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Cancer Labs at School of Medicine @ Technion: Janet and David Polak Cancer and Vascular Biology Research Center

Cancer Labs at School of Medicine @ Technion

Reporter: Aviva Lev-Ari, PhD, RN

Article ID #139: Cancer Labs at School of Medicine @ Technion: Janet and David Polak Cancer and Vascular Biology Research Center. Published on 5/28/2014

WordCloud Image Produced by Adam Tubman

Janet and David Polak Cancer and Vascular Biology Research CenterThe Rappaport Faculty of Medicine Research Institute and Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, Israel

The center was established in 2003 to promote an in-depth interdisciplinary basic and clinical research on the control of cellular and molecular processes that are involved in cancer initiation and progression. We strongly believe that the understanding of basic biological processes that underlie normal development and their deregulation in cancer, is crucial for our ability to identify molecular targets for early detection, intervention, and cure of the disease. We are interested in a broad view of cancer – from the single malignantly transformed cell and its microenvironment, through the entire tumor in the animal. We focus on targeted ubiquitin-mediated degradation of key regulatory proteins that are involved in malignant transformation [Prof. Aaron Ciechanover (Nobel Prize in Chemistry 2004)], angiogenesis and cancer progression (Prof. Gera Neufeld), metastasis and tumor microenvironment (Prof. Israel Vlodavsky), as well as genetic and genomic dissection of embryonic and cancer transcriptional networks (Dr. Amir Orian). Towards these objectives, we combine molecular, biochemical, cell biological with Drosophila genetic and genomics experimental approaches, as well as employing advanced models of angiogenesis and metastasis.

We believe that scientific excellence and collegiality go together. Therefore, the center has an open and friendly atmosphere, creating a highly stimulating environment. The center is located in the 11th Floor of the Rappaport Faculty of Medicine building. It currently trains 45 graduate students, post-doctoral fellows, clinicians and researchers that are at the heart of our research. Formal and informal collaborations between individuals and laboratories are on-going and encouraged. We are running a series of joint seminars to which we invite researchers from Israel and abroad. The Center has advanced state-of-the-art microscopic and image analysis equipment, as well as other shared pieces of infrastructural equipment . The center is an integral part of the Faculty of Medicine and the Rappaport Research Institute which are home for excellent research groups, and enjoys their advanced Interdepartmental Equipment Unit. It is also adjacent to the Rambam Medical Center – the major hospital in the north of Israel – which provides us with access to rich clinical material and collaboration with clinicians. Many of them spend active research periods in our laboratories and bring the bench closer to the patient bed and vice versa. The Center is in an active phase of growth, and offers excellent research opportunities, space and facilities for students, post-doctoral fellows, and physicians.

Research Groups

The Ubiquitin System and Cellular Protein Turnover and Interactions

Immunity and Host Defense

Cardiovascular Biology

The Central Nervous System in Health and Disease

Developmental Biology and Cancer Research

Genetics

SOURCE 

http://www.rappaport.org.il/Rappaport/Templates/ShowPage.asp?DBID=1&TMID=842&FID=76

The cancer and vascular biology research center was established in 2003 to promote an in-depth interdisciplinary basic and clinical research on the control of cellular and molecular processes that are involved in cancer development and progression. Our goal is to advance knowledge in fundamental biological questions that are highly relevant for cancer.

The cancer and vascular biology research center was established in 2003 to promote an in-depth interdisciplinary basic and clinical research on the control of cellular and molecular processes that are involved in cancer development and progression. Our goal is to advance knowledge in fundamental biological questions that are highly relevant for cancer.

SOURCE

http://www.technioncancer.co.il/index.php

Home  >>  Research Groups

Aaron Ciechanover
Protein Turnover

Intracellular protein degradation and mechanisms of cancer
Israel Vlodavsky
Cancer Biology

Impact of heparanase and the tumor microenvironment on cancer progression: Basic aspects and clinical implications
Gera Neufeld
Tumor Progression & Angiogenesis

Blood vessels and tumor progression: The neuropilin connection
Amir Orian
Genetic Networks

Genetic networks in development and cancer
Home
About the Cancer Centers
Research Groups
Administration / Contact
Join – Us
Seminars and Events
Links
Beyond Science
Friends and supporters

Ms. Sigal Alfasi – Izrael, Center’s coordinator
e-mail: gsigal@tx.technion.ac.il
Tel: +972-4-829-5424
Fax: +972-4-852-3947

SOURCE

http://www.technioncancer.co.il/ResearchGroups.php

Yuval Shaked, PhD

Assistant Professor of Molecular Pharmacology

PhD, 2004 – Hebrew University, Israel

Understanding host – tumor interactions during cancer therapy

Personalized medicine holds promise of better cures with fewer side effects for many diseases. Individualized cancer therapy is sometimes utilized after multiple attempts of standard therapies and is based on several considerations, such as tumor type, acquired resistance to a specific therapy, previous treatment protocols, and other tumor-related factors. We have recently demonstrated that many cancer therapies can induce pro-tumorigenic or metastatic effects that derive not only from the tumor cells themselves, but also from host cells within the tumor microenvironment. The focus of research in my laboratory is to identify, characterize, and seek ways to block such pro-tumorigenic host effects observed after anti-cancer therapy, and thus potentially improve the outcome of current cancer therapies. Our findings may foster a paradigm shift in cancer therapy by minimizing the gap between preclinical findings and the clinical setting, laying the foundation for development of entirely new strategies for improving cancer therapy.

SOURCE

http://www.rappaport.org.il/Rappaport/Templates/ShowPage.asp?DBID=1&TMID=610&FID=77&PID=0&IID=1268

 

Other Related articled published on this Open Access Online Scientific Journal included the following:

D&D NT’s Solution: Galectin Proteins for Therapy and Diagnosis of Autoimmune Inflammatory and Cancer Diseases, Dr. Itshak Golan, CEO

http://pharmaceuticalintelligence.com/2014/05/28/dd-nts-solution-galectin-proteins-for-therapy-and-diagnosis-of-autoimmune-inflammatory-and-cancer-diseases-dr-itshak-golan-ceo/

MaimoniDex RA:  Monoclonal Antibodies for Therapy and Diagnosis of Cancer and Autoimmune Inflammatory Diseases – Dr. Itshak Golan, CEO

http://pharmaceuticalintelligence.com/2014/05/28/maimonidex-ra-monoclonal-antibodies-for-therapy-and-diagnosis-of-cancer-and-autoimmune-inflammatory-diseases-dr-itshak-golan-ceo/

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Immunity and Host Defense – A Bibliography of Research @Technion

Reporter: Aviva Lev-Ari, PhD, RN

Article ID #138: Immunity and Host Defense – A Bibliography of Research @Technion. Published on 5/27/2014

WordCloud Image Produced by Adam Tubman

 

 

 

Antigen-Dependent Integration of Opposing Proximal TCR-Signaling Cascades Determines the Functional Fate of T Lymphocytes

2014

Shai Shen-Orr, PhD
Authors : Wolchinsky R, Hod-Marco M, Oved K, Shen-Orr SS, Bendall SC, Nolan GP, Reiter Y.
J Immunol. 2014 Mar 1;192(5):2109-19.
Identification of functionally important conserved trans-membrane residues of bacterial P(IB) -type ATPases

2013

Oded Lewinson, PhD
Authors : Zhitnitsky D, Lewinson O.
Mol Microbiol. 2013 Dec 19. doi: 10.1111/mmi.12495. [Epub ahead of print] PubMed PMID: 24350798.
Variability in the immune system: of vaccine responses and immune states

2013

Shai Shen-Orr, PhD
Authors : Shen-Orr SS, Furman D.
Curr Opin Immunol. 2013 Aug;25(4):542-7.
Computational deconvolution: extracting cell type-specific information from heterogeneous samples.

2013

Shai Shen-Orr, PhD
Authors : Shen-Orr SS, Gaujoux R.
Curr Opin Immunol. 2013 Oct 19. [Epub ahead of print] PubMed PMID: 24148234.
Challenges and promise for the development of human immune monitoring.

2013

Shai Shen-Orr, PhD
Authors : Shen-Orr S.
Rambam Maimonides Med J. 2012 Oct 31;3(4):e0023.
Homeostatic regulation of aging and rejuvenation in the B lineage cells

2013

Doron Melamed, PhD
Authors : Melamed D.
Crit Rev Immunol. 2013;33(1):41-56.
Variability in the immune system: of vaccine responses and immune states

2013

Shai Shen-Orr, PhD
Authors : Shen-Orr S, Furman D.
Curr Opin Immunol. 2013 Aug 13. doi:pii: S0952-7915(13)00113-1.
A single intact ATPase site of the ABC transporter BtuCD drives 5% transport activity yet supports full in-vivo vitamin B12 utilization.

2013

Oded Lewinson, PhD
Authors : Tal N, Ovcharenko E, Lewinson O.
Proc Natl Acad Sci U S A. (March 19 Epub ahead of print)
Apoptosis and other immune biomarkers predict influenza vaccine responsiveness.

2013

Shai Shen-Orr, PhD
Authors : Furman D, Jojic V, Kidd B, Shen-Orr S, Price J, Jarrell J, Tse T, Huang H, Lund P, Maecker HT, Utz PJ, Dekker CL, Koller D, Davis MM.
Molecular Systems Biology. 9, 659
The dual roles of inflammatory cytokines and chemokines in the regulation of autoimmune diseases and their clinical implications.

2013

Nathan Karin, PhD
Authors : Shachar, I., and N. Karin.
J Leukoc Biol 93:51-61.
Two molybdate/tungstate ABC transporters that interact very differently with their substrate binding proteins.

2013

Oded Lewinson, PhD
Authors : Vigonsky, Ovcharenko E, Lewinson O.
Proc Natl Acad Sci U S A. (March 19 Epub ahead of print)
Dissecting the Autocrine and Paracrine Roles of the CCR2-CCL2 Axis in Tumor Survival and Angiogenesis.

2012

Nathan Karin, PhD
Authors : Izhak, L., G. Wildbaum, S. Jung, A. Stein, Y. Shaked, and N. Karin.
PloS one 7:e28305
Dose-related effects of hyperoxia on the lung inflammatory response in septic rats

2012

Nitza Lahat, PhD
Authors : Waisman D, Brod V, Rahat MA, Amit-Cohen BC, Lahat N, Rimar D, Menn-Josephy H, David M, Lavon O, Cavari Y, Bitterman H.
Shock. 2012 Jan;37(1):95-102.
Robust and sensitive analysis of xMap bead arrays using SAxCyB.

2012

Shai Shen-Orr, PhD
Authors : Won JH, Goldberger O, Shen-Orr SS, David MM, Olshen RA.
Proc Natl Acad Sci U S A. 109, 2848-53.
The Entamoeba histolytica methylated LINE-binding protein EhMLBP provides protection against heat shock

2012

Serge Ankri, PhD
Authors : Katz S, Kushnir O, Tovy A, Siman Tov R, Ankri S.
Cell Microbiol. 2012 Jan;14(1):58-70
Hypoxia increases membranal and secreted HLA-DR in endothelial cells, rendering them T-cell activators.

2011

Nitza Lahat, PhD
Authors : Lahat N, Bitterman H, Weiss-Cerem L, Rahat MA.
Transpl Int. 2011 Oct;24(10):1018-26.
The Entamoeba histolytica methylated LINE-binding protein EhMLBP provides protection against heat shock.

2011

Serge Ankri, PhD
Authors : Katz S, Kushnir O, Tovy A, Siman Tov R, Ankri S.
Cell Microbiol. 2011 Sep 8. [Epub ahead of print]
Dose-Related Effects of Hyperoxia on the Lung Inflammatory Response in Septic Rats. Shoc

2011

Nitza Lahat, PhD
Authors : Waisman D, Brod V, Rahat MA, Amit-Cohen BC, Lahat N, Rimar D, Menn-Josephy H, David M, Lavon O, Cavari Y, Bitterman H.
2011 Sep 3. [Epub ahead of print]
Glucose starvation boosts Entamoeba histolytica virulence.

2011

Serge Ankri, PhD
Authors : Tovy A, Hertz R, Siman-Tov R, Syan S, Faust D, Guillen N, Ankri S.
PLoS Negl Trop Dis. 2011 Aug;5(8):e1247.
The binding activity of Mel-18 at the Il17a promoter is regulated by the integrated signals of the TCR and polarizing cytokines.

2011

Eur J Immunol. 2011 Aug;41(8):2424-35.
phosphorylation of SLP-76 at tyrosine 173 is required for activation of T and mast cells.

2011

Deborah Yablonski, PhD
Authors : Sela M, Bogin Y, Beach D, Oellerich T, Lehne J, Smith-Garvin JE, Okumura M, Starosvetsky E, Kosoff R, Libman E, Koretzky G, Kambayashi T, Urlaub H, Wienands J, Chernoff J, Yablonski D. Sequential
EMBO J. 2011 Jul 1;30(15):3160-72.
The binding activity of Mel-18 at the Il17a promoter is regulated by the integrated signals of the TCR and polarizing cytokines.

2011

Orly Avni, PhD
Authors : Hod-Dvorai R, Jacob E, Boyko Y, Avni O.
Eur J Immunol. 2011 Jun 15. [Epub ahead of print]
MMP expression in leaking filtering blebs and tears after glaucoma filtering surgery.

2011

Nitza Lahat, PhD
Authors : Mathalone N, Marmor S, Rahat MA, Lahat N, Oron Y, Geyer O.
Graefes Arch Clin Exp Ophthalmol. 2011 Mar 31. [Epub ahead of print]
B cell depletion reactivates B lymphopoiesis in the BM and rejuvenates the B lineage in aging.

2011

Doron Melamed, PhD
Authors : Keren Z, Naor S, Nussbaum S Golan K, Itkin T, Sasaki Y, Schmidt-Supprian M, Lapidot T, Melamed D.
Blood 117, 3104 – 3112.
Chronic B cell deficiency from birth prevents age-related alterations in the B lineage J.

2011

Doron Melamed, PhD
Authors : Keren Z, Averbuch D, Shahaf G, Zisman-Rozen S, Golan K, Itkin T, Lapidot T, Mehr R, Melamed D.
Immunol 187, 2140 – 2147.
Epigenetics in the unicellular parasite Entamoeba histolytica.

2010

Serge Ankri, PhD
Authors : Tovy A, Ankri S.
Future Microbiol. 2010 Dec;5:1875-84.
The MAPK/ERK and PI3K pathways additively coordinate the transcription of recombination-activating genes in B lineage cells

2010

Orly Avni, PhD
Authors : Novak R, Jacob E, Haimovich J, Avni O, Melamed D.
J Immunol. 2010 Sep 15;185(6):3239-47
A fusion protein encoding the second extracellular domain of CCR5 arrests chemokine-induced cosignaling and effectively suppresses ongoing experimental autoimmune encephalomyelitis

2010

Nathan Karin, PhD
Authors : Sapir Y, Vitenshtein A, Barsheshet Y, Zohar Y, Wildbaum G, Karin N.
J Immunol. 2010 Aug 15;185(4):2589-99.
Antigen-specific CD25- Foxp3- IFN-gamma(high) CD4+ T cells restrain the development of experimental allergic encephalomyelitis by suppressing Th17

2010

Nathan Karin, PhD
Authors : Wildbaum G, Zohar Y, Karin N.
Am J Pathol. 2010 Jun; 176(6):2764-75.
Circulating interleukin-10: association with higher mortality in systolic heart failure patients with elevated tumor necrosis factor-alpha

2010

Nitza Lahat, PhD
Authors : Amir O, Rogowski O, David M, Lahat N, Wolff R, Lewis BS.
Isr Med Assoc J. 2010 Mar;12(3):158-62.
In vitro tRNA Methylation Assay with the Entamoeba histolytica DNA and tRNA Methyltransferase Dnmt2 (Ehmeth) Enzyme

2010

Serge Ankri, PhD
Authors : Tovy A, Hofmann B, Helm M, Ankri S.
J Vis Exp. 2010 Oct 19;(44). pii: 2390. doi: 10.3791/2390.
Circulating interleukin-10: association with higher mortality in systolic heart failure patients with elevated tumor necrosis factor-alpha

2010

Nitza Lahat, PhD
Authors : Amir O, Rogowski O, David M, Lahat N, Wolff R, Lewis BS
Isr Med Assoc J. 2010 Mar;12(3):158-62
A distinct mechanism for the ABC transporter BtuCD-BtuF revealed by the dynamics of complex formation.

2010

Oded Lewinson, PhD
Authors : Lewinson O, Lee AT, Locher KP, Rees DC.
Nat Struct Mol Biol. 17, 332-8.
Extracting Cell-Type-Specific Gene Expression Differences from Complex Tissues.

2010

Shai Shen-Orr, PhD
Authors : Shen-Orr SS*, Tibshirani R*, Khatri P, Bodian DL, Staedtler F, Perry NM, Hastie T, Sarwal MM, Davis MM*, Butte AJ*.
Nature Methods 7, 287-9.
The MAPK/ERK and PI(3)K Pathways Additively Coordinate the Transcription of Recombination-Activating Genes in B Lineage Cells.

2010

Doron Melamed, PhD
Authors : Novak R, Jacob E, Haimovich J, Avni O, Melamed D.
Immunol 185, 3239 – 3247.
Protein denitrosylation: enzymatic mechanisms and cellular functions

2009

Moran Benhar, PhD
Authors : Benhar, M., Forrester, M.T., Stamler, J.S.
Nat. Rev. Mol. Cell Biol. 10:721-32.
Psoriasis patients generate increased serum levels of autoantibodies to tumor necrosis factor-alpha and interferon-alpha

2009

Nathan Karin, PhD
Authors : Bergman R, Ramon M, Wildbaum G, Avitan-Hersh E, Mayer E, Shemer A, Karin N.
J Dermatol Sci. 2009 Oct 1. Epub
The role of macrophage-derived IL-1 in induction and maintenance of angiogenesis

2009

Nitza Lahat, PhD
Authors : Carmi Y, Voronov E, Dotan S, Lahat N, Rahat MA, Fogel M, Huszar M, White MR, Dinarello CA, Apte RN.
J Immunol. 2009 Oct 1;183(7):4705-14.
Insights into the mechanism of DNA recognition by the methylated LINE binding protein EhMLBP of Entamoeba histolytica

2009

Serge Ankri, PhD
Authors : Lavi T, Siman-Tov R, Ankri S.
Mol Biochem Parasitol. 2009 Aug;166(2):117-25. Epub 2009 Mar 20.
A novel recombinant fusion protein encoding a 20-amino acid residue of the third extracellular (E3) domain of CCR2 neutralizes the biological activity of CCL2

2009

Nathan Karin, PhD
Authors : Izhak L, Wildbaum G, Zohar Y, Anunu R, Klapper L, Elkeles A, Seagal J, Yefenof E, Ayalon-Soffer M, Karin N
J Immunol. 2009 Jul 1;183(1):732-9
Selective autoantibody production against CCL3‭ ‬is associated with human type 1‭ ‬diabetes mellitus and serves as a novel biomarker for its diagnosis

2009

Nathan Karin, PhD
Authors : Shehadeh N‭, ‬Pollack S‭, ‬Wildbaum G‭, ‬Zohar Y‭, ‬Shafat I‭, ‬Makhoul R‭, ‬Daod E‭,‬
J Immunol‭. ‬2009‭ ‬Jun 15‭;‬182‭(‬12‭):‬8104-9
The effect of 100% oxygen on intestinal preservation and recovery following ischemia-reperfusion injury in rats

2009

Nitza Lahat, PhD
Authors : Sukhotnik I, Brod V, Lurie M, Rahat MA, Shnizer S, Lahat N, Mogilner JG, Bitterman H.
Crit Care Med. 2009 Mar;37(3):1054-61.
Transcriptional regulation of GATA3 in T helper cells by the integrated activities of transcription factors downstream of the interleukin-4 receptor and T cell receptor

2009

Orly Avni, PhD
Authors : Scheinman EJ, Avni O.
J Biol Chem. 2009 30;284(5):3037-48.
TOLL-like receptor ligands stimulate aberrant class switch recombination in early B cell precursors

2008

Doron Melamed, PhD
Authors : Edry E, Azulay-Debby H, Melamed D.
Int Immunol. 2008 Dec;20(12):1575-85. Epub 2008 Oct 29.
EhMLBP is an essential constituent of the Entamoeba histolytica epigenetic machinery and a potential drug target

2008

Serge Ankri, PhD
Authors : Lavi T, Siman-Tov R, Ankri S.
Mol Microbiol. 2008 Jul;69(1):55-66. Epub 2008 May 12
Hypoxia enhances lysosomal TNF-α degradation in mouse peritoneal macrophages

2008

Nitza Lahat, PhD
Authors : Lahat, N., Rahat, M. A., Kinarty, A., Weiss-Cerem, L., Pinchevski, S., Bitterman, H.
Am J Physiol Cell Physiol 295, C2-12.
What do unicellular organisms teach us about DNA methylation?

2008

Serge Ankri, PhD
Authors : Harony H
Trends Parasitol. 2008 May;24(5):205-9. Epub 2008 Apr 9. PMID: 18403268 [PubMed – in process]
Regulated protein denitrosylation by cytosolic and mitochondrial thioredoxins

2008

Moran Benhar, PhD
Authors : Benhar, M., Forrester, M.T., Hess, D.T., Stamler, J.S.
Science 320:1050-4
Trichostatin A regulates peroxiredoxin expression and virulence of the parasite Entamoeba histolytica.

2008

Serge Ankri, PhD
Authors : Isakov E, Siman-Tov R, Weber C, Guillen N
Mol Biochem Parasitol. 2008 Mar;158(1):82-94.
Progress and prospects of gene inactivation in Entamoeba histolytica.

2008

Serge Ankri, PhD
Authors : Abed M
Exp Parasitol. 2008 Feb;118(2):151-5
Class switch recombination: a friend and a foe.

2007

Doron Melamed, PhD
Authors : Edry E.
Clin Immunol. 2007 Jun;123(3):244-51.
Native and fragmented fibronectin oppositely modulate monocyte secretion of MMP-9

2007

Nitza Lahat, PhD
Authors : Marom, B., Rahat, M. A., Lahat, N., Weiss-Cerem, L., Kinarty, A., Bitterman, H.
J Leukoc Biol 81, 1466-1476.
SLP-76 mediates and maintains activation of the Tec family kinase ITK via the T cell antigen receptor-induced association between SLP-76 and ITK.

2007

Deborah Yablonski, PhD
Authors : Bogin Y, Ainey C, Beach D
Proc Natl Acad Sci U S A. 2007 Apr 17;104(16):6638-43.
Dual role of SLP-76 in mediating T cell receptor-induced activation of phospholipase C-gamma1.

2007

Deborah Yablonski, PhD
Authors : Beach D, Gonen R, Bogin Y, Reischl IG
J Biol Chem. 2007 Feb 2;282(5):2937-46. Epub 2006 Dec 4.
B cell receptor editing in tolerance and autoimmunity.

2007

Doron Melamed, PhD
Authors : Azulay-Debby H.
Front Biosci. 2007 Jan 1;12:2136-47.
Genome-wide analysis of mRNA polysomal profiles with spotted DNA microarrays.

2007

Doron Melamed, PhD
Authors : Arava Y.
Methods Enzymol. 2007;431:177-201
Coadministration of plasmid DNA constructs encoding an encephalitogenic determinant and IL-10 elicits regulatory T cell-mediated protective immunity in the central nervous system.

2006

Nathan Karin, PhD
Authors : Schif-Zuck S, Wildbaum G, Karin N.
J Immunol. 2006 Dec 1;177(11):8241-7.
Sensing DNA methylation in the protozoan parasite Entamoeba histolytica.

2006

Serge Ankri, PhD
Authors : Lavi T, Isakov E, Harony H, Fisher O, Siman-Tov R.
Mol Microbiol. 2006 Dec;62(5):1373-86.
Modulation of matrix metalloproteinase-9 (MMP-9) secretion in B lymphopoiesis.

2006

Doron Melamed, PhD
Authors : Melamed D, Messika O, Glass-Marmor L, Miller A.
Int Immunol. 2006 Sep;18(9):1355-62.
A Pak- and Pix-dependent branch of the SDF-1alpha signalling pathway mediates T cell chemotaxis across restrictive barriers.

2006

Deborah Yablonski, PhD
Authors : Volinsky N, Gantman A, Yablonski D.
Biochem J. 2006 Jul 1;397(1):213-22. PMID: 16515536 [PubMed – in process]
DNA methylation and targeting of LINE retrotransposons in Entamoeba histolytica and Entamoeba invadens.

2006

Serge Ankri, PhD
Authors : Harony H, Bernes S, Siman-Tov R, Ankri S.
Mol Biochem Parasitol. 2006 May;147(1):55-63. Epub 2006 Feb 23. PMID: 16530279 [PubMed � in process]
Pleiotropic phenotype in Entamoeba histolytica overexpressing DNA methyltransferase (Ehmeth).

2006

Serge Ankri, PhD
Authors : Fisher O, Siman-Tov R, Ankri S.
Mol Biochem Parasitol. 2006 May;147(1):48-54. Epub 2006 Feb 9. PMID: 16497397 [PubMed � in process]
Hypoxia reduces the output of matrix metalloproteinase-9 (MMP-9) in monocytes by inhibiting its secretion and elevating membranal association

2006

Nitza Lahat, PhD
Authors : Rahat, M. A., Marom, B., Bitterman, H., Weiss-Cerem, L., Kinarty, A., Lahat, N.
J Leukoc Biol 79, 706-718.
Antisense inhibition of Entamoeba histolytica cysteine proteases inhibits colonic mucus degradation

2006

Serge Ankri, PhD
Authors : Moncada D, Keller K, Ankri S, Mirelman D, Chadee K.
Gastroenterology. 2006 Mar;130(3):721-30. PMID: 16530514 [PubMed � indexed for MEDLINE]
Beneficial autoimmunity participates in the regulation of rheumatoid arthritis.

2006

Nathan Karin, PhD
Authors : Zohar Y, Wildbaum G, Karin N.
Front Biosci. 2006 Jan 1;11:368-79. Review. PMID: 16146738 [PubMed – indexed for MEDLINE]
The RNA polymerase II subunit Rpb4p mediates decay of a specific class of mRNAs.

2005

Doron Melamed, PhD
Authors : Lotan R, Bar-On VG, Harel-Sharvit L, Duek L, Melamed D, Choder M.
Genes Dev. 2005 Dec 15;19(24):3004-16. PMID: 16357218 [PubMed – indexed for MEDLINE]
Single point mutations in the zinc finger motifs of the human immunodeficiency virus type 1 nucleocapsid alter RNA binding specificities of the gag protein and enhance packaging and infectivity.

2005

Doron Melamed, PhD
Authors : Mark-Danieli M, Laham N, Kenan-Eichler M, Castiel A, Melamed D, Landau M, Bouvier NM, Evans MJ, Bacharach E.
J Virol. 2005 Jun;79(12):7756-67. PMID: 15919928 [PubMed – indexed for MEDLINE]
Molecular characterization of Entamoeba histolytica Rnase III and AGO2, two RNA interference hallmark proteins.

2005

Serge Ankri, PhD
Authors : Abed M, Ankri S.
Exp Parasitol. 2005 Jul;110(3):265-9. Epub 2005 Apr 7. PMID: 15955322 [PubMed � indexed for MEDLINE]
Targeted overexpression of IL-18 binding protein at the central nervous system overrides flexibility in functional polarization of antigen-specific Th2 cells.

2005

Nathan Karin, PhD
Authors : Schif-Zuck S, Westermann J, Netzer N, Zohar Y, Meiron M, Wildbaum G, Karin N.
Immunol. 2005 Apr 1;174(7):4307-15. PMID: 15778395 [PubMed – indexed for MEDLINE]
T cell receptor-induced activation of phospholipase C-gamma1 depends on a sequence-independent function of the P-I region of SLP-76.

2005

Deborah Yablonski, PhD
Authors : Gonen R, Beach D, Ainey C, Yablonski D.
J Biol Chem. 2005 Mar 4;280(9):8364-70. Epub 2004 Dec 28. PMID: 15623534 [PubMed – indexed for MEDLINE]
Naive, effector, and memory T lymphocytes efficiently scan dendritic cells in vivo: contact frequency in T cell zones of secondary lymphoid organs does not depend on LFA-1 expression and facilitates

2005

Nathan Karin, PhD
Authors : Westermann J, Bode U, Sahle A, Speck U, Karin N, Bell EB, Kalies K, Gebert A.
J Immunol. 2005 Mar 1;174(5):2517-24. PMID: 15728457 [PubMed – indexed for MEDLINE]
Antigen receptor signaling competence and the determination of B cell fate in B-lymphopoiesis.

2005

Doron Melamed, PhD
Authors : Keren Z, Melamed D.
Histol Histopathol. 2005 Jan;20(1):187-96. Review. PMID: 15578437 [PubMed – indexed for MEDLINE]
CD19 regulates positive selection and maturation in B lymphopoiesis: lack of CD19 imposes developmental arrest of immature B cells and consequential stimulation of receptor editing.

2005

Doron Melamed, PhD
Authors : Diamant E, Keren Z, Melamed D.
Blood ;105:3247-3254.
Entamoeba histolytica DNA methyltransferase (Ehmeth) is a nuclear matrix protein that binds EhMRS2, a DNA that includes a scaffold/matrix attachment region (S/MAR).

2005

Serge Ankri, PhD
Authors : Banerjee S, Fisher O, Lohia A, Ankri S.
Mol Biochem Parasitol. 2005 Jan;139(1):91-7. PMID: 15610823 [PubMed � indexed for MEDLINE]
Epigenetic and classical activation of Entamoeba histolytica heat shock protein 100 (EHsp100) expression.

2005

Serge Ankri, PhD
Authors : Bernes S, Siman-Tov R, Ankri S.
FEBS Lett;579:6395-6402.
T cell receptor-induced activation of phospholipase C-γ1 depends on a sequence-independent function of the P-I region of SLP-76.

2005

Deborah Yablonski, PhD
Authors : Gonen R, Beach D, Ainey C, Yablonski D.
J Biol Chem ;280:8364-8370.
Characterization of cytosine methylated regions and 5-cytosine DNA methyltransferase (Ehmeth) in the protozoan parasite Entamoeba histolytica.

2004

Serge Ankri, PhD
Authors : Fisher O, Siman-Tov R, Ankri S.
Nucleic Acids Res ;1:287-297.
Modification of ligandindependent B cell receptor tonic signals activates receptor editing in immature B lymphocytes.

2004

Doron Melamed, PhD
Authors : Keren Z, Diamant E, Ostrovsky O, Bengal E, Melamed D.
J Biol Chem ;279:13418-13424.
A failsafe mechanism for negative selection of isotype-switched B cell precursors is regulated by the Fas/FasL pathway

2003

Doron Melamed, PhD
Authors : Seagal J, Edry E, Keren Z, Leider N, Benny O, Machluf M, Melamed D.
J Exp Med ;198:1609-1619.
Beneficial autoimmunity to proinflammatory mediators restrains the consequences of self-destructive immunity.

2003

Nathan Karin, PhD
Authors : Wildbaum G, Nahir MA, Karin N.
Immunity;19:679-688.
T(H) cell differentiation is accompanied by dynamic changes in histone acetylation of cytokine genes.

2002

Orly Avni, PhD
Authors : Avni O, Lee D, Macian F, Szabo SJ, Glimcher LH, Rao A.
Nat Immunol ;3:643-651.
Tr1 cell-dependent active tolerance blunts the pathogenic effects of determinant spreading.

2002

Nathan Karin, PhD
Authors : Wildbaum G, Netzer N, Karin N.
J Clin Invest ;110:701-710.
A PAK1-PIX-PKL complex is activated by the T-cell receptor independent of Nck, Slp-76 and LAT.

2001

Deborah Yablonski, PhD
Authors : Ku GM, Yablonski D, Manser E, Lim L, Weiss A.
EMBO Journal ;20:457-465.
Identification of a phospholipase C-γ1 (PLC- γ1) SH3 domain-binding site in SLP-76 required for T-cell receptor-mediated activation of PLC-γ1 and NFAT

2001

Deborah Yablonski, PhD
Authors : Yablonski D, Kadlecek T, Weiss A.
Mol Cell Biol ;21:4208-4218.
C-C chemokineencoding DNA vaccines enhance breakdown of tolerance to their gene products and treat ongoing adjuvant arthritis.

2000

Nathan Karin, PhD
Authors : Youssef S, Maor G, Wildbaum G, Grabie N, Gour-Lavie A, Karin N.
J Clin Invest ;106:361-371.
Cell-type-restricted binding of the transcription factor NFAT to a distal IL-4 enhancer in vivo.

2000

Orly Avni, PhD
Authors : Agarwal S, Avni O, Rao A.
Immunity ;12:643-652.
T cell differentiation: a mechanistic view.

2000

Orly Avni, PhD
Authors : Avni O, Rao A.
Curr Opin Immunol; 12:654-659.
A systemic cytokine response defect stratifies older adults into distinct immune profiles.

1900

Shai Shen-Orr, PhD
Authors : Shen-Orr SS*, Furman D*, Kidd BA, Morgan A, Lovelace P, Rosenberg-Hasson Y, Maecker H, Mackey S, Dekker C, Butte AJ, Davis MM.
Submitted.

 

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Reprogramming Adult Patient Cells into Stem Cells: the Promise of Personalized Genetic Therapy

Reporter: Aviva Lev-Ari, PhD, RN

 

Major breakthrough in understanding a parental imprinting disorder is achieved by researchers at the Hebrew University

Modeling Prader-Willi syndrome in stem cells published in Nature Genetics
12/05/2014

Scientists at the Hebrew University of Jerusalem have reported a major breakthrough in understanding the molecular basis for Prader-Willi syndrome (PWS), perhaps the most studied among the class of diseases that involves defects in parental imprinting.

The work, described in the latest online edition of the prestigious journal Nature Genetics, was led by Prof. Nissim Benvenisty, the Herbert Cohn Professor of Cancer Research and director of the Stem Cell Unit at the Alexander Silberman Institute of Life Sciences at the Hebrew University; and his PhD student Yonatan Stelzer. Also assisting in the research were graduate student Ido Sagi and Dr. Ofra Yanuka and Dr. Rachel Eiges.

Parental imprinting is a mode of inheritance that results in a small subset of genes to be expressed exclusively from either the mother or father. Prader-Willi syndrome is perhaps the best characterized disease of this sort. It is a multisystem disorder characterized by learning disabilities, excessive weight gain and defective sexual development, and is known to result from aberrations in paternal genes in what is known as the Prader-Willi genomic region of chromosome 15.

“What characterizes this chromosomal region is that paternal genes are active, while the maternal genes are inactive. And while most people would have one normal working and one silenced set of these genes, people with Prader-Willi syndrome have only a defective set (the paternal one) and a silenced (maternal) set,” explains Stelzer.

In order to achieve a greater understanding of this process, the Hebrew University investigators created a model for the Prader-Willi syndrome by reprogramming skin cells from PWS patients into embryonic-like cells. Utilizing this system, the investigators have shown that the genes expressed from the father are actually affecting and silencing the genes that are expressed from the mother. These findings have significance in the way that we view parental imprinting and in particular the molecular basis of Prader-Willi syndrome, the scientists say.

Future research should allow further characterization of the contribution of this novel genetic region to the origin of this disease, and perhaps pave the way for identification of possible treatment and characterization of PWS patients. Furthermore, the identification of functional, genomic cross-talk in regions containing parental imprinted genes may significantly change our overall understanding of the evolution of this phenomenon in placental mammals, say the researchers.

The research study, “The noncoding RNA IPW regulates the imprintedDLK1DIO3 locus in an induced pluripotent stem cell model of Prader-Willi syndrome,” was partially funded by the Israel Science Foundation–Morasha Foundation and by the Israel Ministry of Science and Technology Infrastructure.

SOURCE

http://new.huji.ac.il/en/article/21168

Affiliations

  1. Stem Cell Unit, Department of Genetics, Institute of Life Sciences, The Hebrew University, Jerusalem, Israel.

    • Yonatan Stelzer,
    • Ido Sagi,
    • Ofra Yanuka &
    • Nissim Benvenisty
  2. Stem Cell Research Laboratory, Shaare Zedek Medical Center, The Hebrew University, Jerusalem, Israel.

    • Rachel Eiges

Contributions

Y.S. contributed to the conception and design of the study, the collection and assembly of data, data analysis and interpretation, and manuscript writing. I.S. contributed to the collection and assembly of data and graphic design. O.Y. and R.E. contributed to the collection and assembly of data. N.B. contributed to the conception and design of the study, financial support, data analysis and interpretation, and manuscript writing.

Competing financial interests

The authors declare no competing financial interests.

Corresponding author

Correspondence to:

Received05 December 2013 
Accepted 03 April 2014 
Published online 11 May 2014

Parental imprinting is a form of epigenetic regulation that results in parent-of-origin differential gene expression. To study Prader-Willi syndrome (PWS), a developmental imprinting disorder, we generated case-derived induced pluripotent stem cells (iPSCs) harboring distinct aberrations in the affected region on chromosome 15. In studying PWS-iPSCs and human parthenogenetic iPSCs, we unexpectedly found substantial upregulation of virtually all maternally expressed genes (MEGs) in the imprinted DLK1DIO3 locus on chromosome 14. Subsequently, we determined that IPW, a long noncoding RNA in the critical region of the PWS locus, is a regulator of the DLK1DIO3 region, as its overexpression in PWS and parthenogenetic iPSCs resulted in downregulation of MEGs in this locus. We further show that gene expression changes in the DLK1DIO3 region coincide with chromatin modifications rather than DNA methylation levels. Our results suggest that a subset of PWS phenotypes may arise from dysregulation of an imprinted locus distinct from the PWS region.

 

 

 

  • reprogram adult patient cells into stem cells


    The capacity to reprogram adult patient cells into pluripotent, embryonic-like, stem cells by nuclear transfer has been reported as a breakthrough by scientists from the US and The Hebrew University of Jerusalem.

    The work, described in the journal Nature, was accomplished by researchers from the New York Stem Cell Foundation Research Institute and Columbia University and by Nissim Benvenisty, the Herbert Cohn Professor of Cancer Research and Director of the Stem Cell Unit at the Institute of Life Sciences at The Hebrew University of Jerusalem, and his graduate student Ido Sagi. The latter assisted in the characterization of the pluripotent nature of these cells.

    Pluripotency means the ability of stem cells to develop into all the cells of our body, including those in the brain, heart, liver and blood. In 2012, the Nobel Prize in Physiology or Medicine was awarded for two discoveries showing that mature (differentiated) cells can be converted into pluripotent, embryonic-like cells, either by forced expression of genetic factors or by transfer of cell nuclei into female eggs, in a process called “reprogramming.”

    However, the actual ability to reprogram cells from humans by nuclear transfer had only been accomplished until now by using fetal cells for this purpose, until this latest work involving reprogramming of adult patient cells demonstrated by the researchers from the US and The Hebrew University, as described in the new Nature article.

    Future research should allow further characterization of these novel, pluripotent cell types and their comparison to other stem cells. “Human pluripotent stem cells generated from adult cells may change the face of medicine,” says Professor Benvenisty, leading to totally new, personalized genetic therapy involving the reprograming of a patient’s own cells to achieve cell replacement and healing.

    SOURCE
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On Cancer, On Translational, Post-Translational, Regenerative Medicine and Cell Biological Processes: I told the World in three months while Recovering – Perspectives by LHB, MD, FCAP

Reporter: Aviva Lev-Ari, PhD, RN

 

On Cancer – Publications of Dr. Larry H Bernstein

Cancer Volume One – Summary [Placement in Cancer Volume One by Dr. Williams – PENDING]

A Synthesis of the Beauty and Complexity of How We View Cancer

Author: Larry H. Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/03/26/a-synthesis-of-the-beauty-and-complexity-of-how-we-view-cancer/

 

Epilogue: Envisioning New Insights [Placement in Cancer Volume One by Dr. Williams – PENDING]

Author & Curator: Larry H. Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/03/29/epilogue-envisioning-new-insights/

 

Introduction – The Evolution of Cancer Therapy and Cancer Research: How We Got Here? [Placement in Cancer Volume One by Dr. Williams – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/04/introduction-the-evolution-of-cancer-therapy-and-cancer-research-how-we-got-here/

 

Epilogue: Envisioning New Insights in Cancer Translational Biology – SEE Epilogue: Envisioning New Insights 3/29/2014 – [Placement in Cancer Volume One by Dr. Williams – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/04/epilogue-envisioning-new-insights-in-cancer-translational-biology/

Prologue to Cancer – e-book Volume One – Where are we in this journey? [Placement in Cancer Volume One by Dr. Williams – PENDING]

Author and Curator: Larry H. Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/13/prologue-to-cancer-ebook-4-where-are-we-in-this-journey/

 

 

On Translational, Post-Translational, Regenerative Medicine – Publications of Dr. Larry H Bernstein

 

Post Acute Care – Driver of Variation in Healthcare Costs [article ID assignment by Dr. Larry – PENDING]

Reporter and Curator: Larry H. Bernstein, MD, FCAP and Curator: Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2014/02/21/post-acute-care-driver-of-variation-in-healthcare-costs/

 

Post-Translational Modifications [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/posttranslational-modifications/

 

Post-Translational Modification of Proteins [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/posttranslational-modification-of-proteins/

 

Introduction to Translational Medicine (TM) – Part 1: Translational Medicine [Aviva will place as Intro to VOL 4 Part 1]

Author and Curator: Larry H Bernstein, MD, FCAP and Curator: Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2014/04/25/introduction-to-translational-medicine-tm-part-1/

 

Introduction to e-Series A: Cardiovascular Diseases, Volume Four Part 2: Regenerative Medicine [Aviva will place as Intro to VOL 4 Part 2]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/27/larryhbernintroduction_to_cardiovascular_diseases-translational_medicine-part_2/

 

Summary of Translational Medicine – e-Series A: Cardiovascular Diseases, Volume Four – Part 1 [Aviva will place as Summary to VOL 4 Part 1]

Author and Curator: Larry H Bernstein, MD, FCAP and Curator: Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2014/04/28/summary-of-translational-medicine-cardiovascular-diseases-part-1/

A Powerful Tool For Repairing Damaged Hearts [article ID assignment by Dr. Larry – PENDING]

Reporter: Larry H Bernstein, MD

http://pharmaceuticalintelligence.com/2014/04/30/a-powerful-tool-for-repairing-damaged-hearts/

 

Summary – Volume 4, Part 2:  Translational Medicine in Cardiovascular Diseases [Aviva will place as Summary to VOL 4 Part 2]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/05/10/summary-part-2-volume-4-translational-medicine-in-cardiovascular-diseases/

 

Epilogue: Volume 4 – Translational, Post-Translational and Regenerative Medicine in Cardiology [Aviva will place as EPILOGUE to VOL 4]

Larry H Bernstein, MD, FCAP, Author and Curator, Volume Four, Co-Editor

Justin Pearlman, MD, PhD, FACC, Content Consultant for Series A: Cardiovascular Diseases

Aviva Lev-Ari, PhD, RN, Co-Editor of Volume Four and Editor-in-Chief, BioMed e-Series

http://pharmaceuticalintelligence.com/2014/05/12/epilogue-volume-4-post-translational-and-transformative-cardiology/

 

Modified RNA Induces Vascular Regeneration After a Heart Attack [article ID assignment by Dr. Larry – PENDING]

Reporter: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/05/18/modified-rna-induces-vascular-regeneration-after-a-heart-attack/

 

Cell Biological Processes – Publications of Dr. Larry H Bernstein

A Tribute to Johannes Everse [article ID assignment by Dr. Larry – PENDING]

Author: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/a-tribute-to-johannes-everse/

 

What comes after finishing the Euchromatic Sequence of the Human Genome? [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/what-comes-after-finishing-the-euchromatic-sequence-of-the-human-genome/

 

Transcriptional Silencing and Longevity Protein Sir2 [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/transcriptional-silencing-and-longevity-protein-sir2/

 

S-nitrosylation signaling [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/s-nitrosylation-signaling/

 

Analysis of S-nitrosylated Proteins [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/21/analysis-of-s-nitrosylated-proteins/

 

Acetylation and Deacetylation of non-Histone Proteins [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FCAP

http://pharmaceuticalintelligence.com/2014/04/22/acetylation-and-deacetylation-of-non-histone-proteins/

 

Analysis of S-nitrosylated Proteins: Detergent-free biotin switch combined with liquid chromatography/tandem mass spectrometry [article ID assignment by Dr. Larry – PENDING]

Author and Curator: Larry H Bernstein, MD, FACP

http://pharmaceuticalintelligence.com/2014/04/22/detergent-free-biotin-switch-combined-with-liquid-chromatographytandem-mass-spectrometry/

 

 

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A Profile of a Notable Oncologist: Dr. Jeanette Wood appointed as Chief Scientific Officer at Genkyotex

 

Reporter: Aviva Lev-Ari, PhD, RN

 

Genkyotex Announces New Senior Management and Board Appointments

May 19, 2014 03:00 AM Eastern Daylight Time

GENEVA & ARCHAMPS, France–(BUSINESS WIRE)–

Genkyotex, the leading developer of selective NOX enzyme inhibitors, announced today the appointment of Dr. Jeanette Wood as Chief Scientific Officer and Dr. Joseph McCracken to the Board of Directors.

“Joe is a very welcome addition to the Board. His extensive global partnering expertise is a great asset, particularly when we look to the future of GKT137831 after Phase 2 and leveraging our NOX inhibitor technology platform to potential partners.”

A Profile of a Notable Oncologist

Dr. Wood joins Genkyotex with more than 30 years research experience in the pharmaceutical industry, most recently at AstraZeneca. In her role as Vice President and Head of iScience, Oncology iMed, she was responsible for the oncology early discovery portfolio, which consisted mostly of small molecule candidates, and leading the biology, chemistry and DMPK functions, which support both the research and development portfolios.

Before joining AstraZeneca, Dr. Wood was Head of Biology at oncology company S*BIO Pte Ltd in Singapore.

For more than 11 years, Dr. Wood worked in the oncology unit of Novartis developing expertise and a portfolio based on angiogenesis.

Her industry career started in the cardiovascular group at Ciba-Geigy, where as Hypertension Group Leader she led the team that played a major role in the discovery and development of the angiotensin II receptor antagonist valsartan (DIOVAN) and the renin inhibitor aliskiren (TEKTURNA).

Dr. Wood earned her PhD in pharmacology from the University of Otago (Dunedin, New Zealand).

“These appointments bring a wealth of experience to our management team and Board. Jeanette has a strong track record in developing new drugs through early stages of R&D. She joins Genkyotex at a perfect time as we are looking to advance novel NOX inhibitors further into development to add to our maturing pipeline of drug candidates led by GKT137831, in Phase 2 for diabetic nephropathy,” said Dr. Ursula Ney, CEO of Genkyotex. “Joe is a very welcome addition to the Board. His extensive global partnering expertise is a great asset, particularly when we look to the future of GKT137831 after Phase 2 and leveraging our NOX inhibitor technology platform to potential partners.”

Dr. Joe McCracken has more than 25 years of experience in technical, business development and market development roles with biotechnology and pharmaceutical companies. Most recently he was Global Head for Business Development & Licensing at Roche Pharma, where he was responsible for Roche Pharma’s global in-licensing and out-licensing activities. Prior to Roche Pharma, Dr. McCracken held the position of Vice President, Business Development at Genentech for more than 10 years. He was also at one time Director of Business Development and Representative Director of Genentech Ltd., Genentech’s wholly owned subsidiary in Japan, and has also held the positions of President of Technology Licensing and Alliances at Aventis, and Vice President of Worldwide Business and Technology Development at Rhone-Poulenc Rorer S.A.

Dr. McCracken holds a BSc in Microbiology, a MSc in Pharmacology and a Doctorate of Veterinary Medicine from The Ohio State University (Columbus, Ohio, USA).

About Genkyotex

Genkyotex is developing first in class, small molecule therapeutics that specifically and selectively inhibit the NOX family of enzymes. Using a unique screening platform, Genkyotex has identified novel NOX inhibitors with the potential to treat disease areas with a high clinical need and large market potential. The company’s lead product, GKT137831, is now in a Phase 2 clinical study in patients with diabetic nephropathy and has shown promise in several other disease models, including atherosclerosis, lung and liver fibrosis, osteoporosis, and in models of angiogenesis.

Early Funding of R&D:

Genkyotex was founded in 2006 by scientists from Switzerland, the USA and Japan, with backing from Geneva incubator Eclosion.

Mezzanine Funding:

Since 2011, expansion of the investor base, led by

  • Edmond de Rothschild Investment Partners, with
  • Vesalius BioCapital and
  • MP Healthcare Venture Management,

has provided significant investment to Genkyotex. Further information can be found at: www.genkyotex.com.

 

Contacts

Genkyotex
Dr. Ursula Ney, CEO
Tel: +41 22 880 1025
Mo: +44 7900 898 708
Email: ursula.ney@genkyotex.com
or
Halsin Partners
Mike Sinclair
Tel: +44 20 7318 2955
Mo: +44 7968 022075
Email: msinclair@halsin.com

 

SOURCES

http://www.businesswire.com/news/home/20140519005106/en/Genkyotex-Announces-Senior-Management-Board-Appointments#.U3t2Wxy7Rwh

On 5/19/14 5:37 PM, “info@newmedinc.com” <info@newmedinc.com> wrote:

http://www.businesswire.com/news/home/20140519005106/en/Genkyotex-Announces-Senior-Management-Board-Appointments#.U3p5gkTDcb0.email

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A Tribute to Johannes Everse

Author: Larry H Bernstein, MD, FCAP

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Johannes Everse was a retired Tenured Professor at Texas Tech University Health Sciences Center in Lubbock, Texas, who dies on June 10, 2013.  He survived the Nazi invasion of Netherlands during World War II, and worked in the pharmaceutical industry after finishing a unique technical education the surpassed any that existed in United States that included an extensive knowledge of analytical instruments and expertise in organic chemical syntheses.  Given a unique opportunity, he applied for and obtained a position as a technician in the Laboratory of Nathan O Kaplan’s Laboratory at the time of Kaplan’s move from John’s Hopkins University to Brandeis University, where Kaplan with Sidney Colowick established the prestigious Methods in Enzymology series, and in a few short years built a worldclass Graduate Department of Biochemistry.  Kaplan was very sharp in selecting graduate students, postdoctoral students, and at administration, but his ability to recognioze potential talent was seen in his recruitment of Francis Stolzenbach and Johannes Everse.  He also gave considerable support to those who he had confidence in.  Consequently, Everse was able to take exams completing a BS degree, and eventually, the PhD degree at the University of California, San Diego, in the 1970s. When Prof. Kaplan was recruited to the UCSD campus by Martin Kamens, he was also installed in the National Academy of Sciences.

I worked with Jo Everse for several years as postdoctoral biochemist and resident-USPHS Fellow in  Pathology on the mechanism of the malate dehydrogenase (MDH) reaction and the regulatory function of the mitochondrial and cytoplasmic MDHs.   These were important formative years in my scientific training, and it was by no accident that I was sent to work in that laboratory by my previous mentor, a pathologist and biochemist who had worked on adenylate kinases, as I had been attracted to that problem as a medical student working on the ontogeny of the lactic dehydrogenases in the embryonic lens.  Jo Everse was responsible for synthesizing the pyridine nucleotide adducts that proved to be critical to understanding the pyridine nucleotide related dehydrogenase reactions.  Jo was undoubtedly a driving force in that laboratory.

It was at that time that my first daughter was born, and she had the opportunity to play with the Everse children, who as adults are both PhD biochemists.  I have been fortunate to live through a dynamic period in the history of scientific discovery, and most amazingly, at a time of decline in funding for science that has not been deterred since the Vietnam War.  You may consider it the cost of hegemony after the treaty that ended WWII and brought us the cold war.

Jo went on to a tenured faculty position at TTUHSS, and his retirement came shortly before his death at 80. While he stayed longer than his superiors wanted, his welcome was not so warm after he criticized the administration of the graduate program.  Unfortunately, he did not have the kind of backing that a colleague at Berkeley, Howard Schachman, Professor of the Graduate School Division of Biochemistry, Biophysics and Structural Biology, enjoyed.  It should not be a surprise how good health, power and money makes a difference in how it plays out.

Schachman was asked to retire in 2002 having a busy, well-funded study, that involved allostery and precisely – in the structure, function, assembly and interactions of biological macromolecules, with particular emphasis on the regulatory enzyme, aspartate transcarbamylase (ATCase).  The studies challenged earlier studies that designated the complex of ATCase with a bisubstrate ligand as the R state of the enzyme. but changes in the conformation were reinterpreted to be the result of the actual binding event rather than the allosteric transition whereby the enzyme is converted from an inactive, taut (T) state to the activated R conformation and they developed methods for understanding the formation of domains and the effect of deletions of helical regions on stability and the folding and assembly pathways.

Jo Everse came out of the depression in Europe (1931 birth), lived through WWII, and he managed to get a unique technical education that took him to Boston.  He became an excellent teacher.  He had a good marriage and father of two children.  He collected Packard automobiles and rebuilt them.  He also played the organ, and he made and maintained an organ for his home.  He lived a good life.

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Heroes in Medical Research: Developing Models for Cancer Research

Author, Curator: Stephen J. Williams, Ph.D.

 

The current rapid progress in cancer research would have never come about if not for the dedication of past researchers who had developed many of the scientific tools we use today. In this issue of Heroes in Medical Research I would like to give tribute to the researchers who had developed the some of the in-vivo and in-vitro models which are critical for cancer research.

 

The Animal Modelers in Cancer Research

Helen Dean King, Ph.D. (1869-1955)

Helen Dean King

Helen Dean King, Ph.D. from www.ExplorePAhistory.com; photo Courtesy of the Wistar Institute Archive Collection, Philadelphia, PA

 

 

The work of Dr. Helen Dean King on rat inbreeding led to development of strains of laboratory animals. Dr. King taught at Bryn Mawr College, then worked at University of Pennsylvania and the Wistar Institute under famed geneticist Thomas Hunt Morgan, researching if inbreeding would produce harmful genetic traits.   At University of Pennsylvania she examined environmental and genetic factors on gender determination.

 

 

 

 

Important papers include [1-6]as well as the following contributions:

“Studies in Inbreeding”, “Life Processes in Gray Norway Rats During Fourteen Years in Captivity”, doctoral thesis on embryologic development in toads (1899)

 

Milestones include:

 

1909    started albino rat breeding and bred 20 female and male from same litter (King colony) to 25

successive generations (inbreeding did not cause harmful traits)

 

1919     started to domesticate the wild Norwegian rats that ran thru Philadelphia (six pairs Norway rats

thru 28 generations)

A good reference for definitions of rat inbreeding versus line generation including a history of Dr. King’s work can be found at the site: Munificent Mischief Rattery and a brief history here.[7] In addition, Dr. King had investigated using rat strains as a possible recipient for tumor cells. The work was an important advent to the use of immunodeficient models for cancer research.

 

As shown below Philadelphia became a hotbed for research into embryology, development, genetics, and animal model development.

 

Beatrice Mintz, Ph.D.

(Beatrice Minz, Ph.D.; photo credit Fox Chase Cancer Center, www.pubweb.fccc.edu) Mintz

Dr. Mintz, an embryologist and cancer researcher from Fox Chase Cancer Center in Philadelphia, PA, contributed some of the most seminal discoveries leading to our current understanding of genetics, embryo development, cellular differentiation, and oncogenesis, especially melanoma, while pioneering techniques which allowed the development of genetically modified mice.

If you get the privilege of hearing her talk, take advantage of it. Dr. Mintz is one of those brilliant scientists who have the ability to look at a clinical problem from the viewpoint of a basic biological question and, at the same time, has the ability to approach the well-thought out questions with equally well thought out experimental design. For example, Dr. Mintz asked if a cell’s developmental fate was affected by location in the embryo. This led to her work by showing teratocarcinoma tumor cells in the developing embryo could revert to a more normal phenotype, essentially proving two important concepts in development and tumor biology:

  1. The existence of pluripotent stem cells
  2. That tumor cells are affected by their environment (which led to future concepts of the importance of tumor microenvironment on tumor growth

Other seminal discoveries included:

  • Development of the first mouse chimeras using novel cell fusion techniques
  • With Rudolf Jaenisch in 1974, showed integration of viral DNA from SV40, could be integrated into the DNA of developing mice and persist into adulthood somatic cells, the first transgenesis in mice which led ultimately to:
  • Development of the first genetically modified mouse model of human melanoma in 1993

Her current work, seen on the faculty webpage here, is developing mice with predisposition to melanoma to uncover risk factors associated with the early development of melanoma.

In keeping with the Philadelphia tradition another major mouse model which became seminal to cancer drug discovery was co-developed in the same city, same institute and described in the next section.

It is interesting to note that the first cloning of an animal, a frog, had taken place at the Institute for Cancer Research, later becoming Fox Chase Cancer Center, which was performed by Drs. Robert Briggs and Thomas J. King and reported in the 152 PNAS paper Transplantation of Living Nuclei From Blastula Cells into Enucleated Frogs’ Eggs.[8]

 

 The Immunodeficient Animal as a Model System for Cancer Research – Dr. Mel Bosma, Ph.D.

 

Bosma

Melvin J. Bosma, Ph.D.; photo credit Fox Chase Cancer Center

In the summer of 1980 at Fox Chase Cancer Center, Dr. Melvin J. Bosma and his co-researcher wife Gayle discovered mice with deficiencies in common circulating antibodies and since, these mice were littermates, realized they had found a genetic defect which rendered the mice immunodeficient (upon further investigation these mice were unable to produce mature B and T cells). These mice were the first scid (severe combined immunodeficiency) colony. The scid phenotype was later found to be a result of a spontaneous mutation in the enzyme Prkdc {protein kinase, DNA activated, catalytic polypeptide} involved in DNA repair, and ultimately led to a defect in V(D)J recombination of immunoglobulins.

The emergence of this scid mouse was not only crucial for AIDS research but was another turning point in cancer research , as researchers now had a robust in-vivo recipient for human tumor cells. The orthotopic xenograft of human tumor cells now allowed for studies on genetic and microenvironmental factors affecting tumorigenicity, as well as providing a model for chemotherapeutic drug development (see Suggitt for review and references)[9]. A discussion of the pros and cons of the xenograft system for cancer drug discovery would be too voluminous for this post and would warrant a full review by itself. But before the advent of such scid mouse systems researchers relied on spontaneous and syngeneic mouse tumor models such as the B16 mouse melanoma and Lewis lung tumor model.

Other scid systems have been developed such as in the dog, horse, and pig. Please see the following post on this site The SCID Pig: How Pigs are becoming a Great Alternate Model for Cancer Research. The athymic (nude) mouse (nu/nu) also is a popular immunodeficient mouse model used for cancer research

Two other in-vivo tumor models: Patient Derived Xenografts (PDX) and Genetically Engineered Mouse models (GEM) deserve their own separate discussion however the success of these new models can be attributed to the hard work of the aforementioned investigators. Therefore I will post separately and curate PDX and GEM models of cancer and highlight some new models which are having great impact on cancer drug development.

 

References

1.         Loeb L, King HD: Transplantation and Individuality Differential in Strains of Inbred Rats. The American journal of pathology 1927, 3(2):143-167.

2.         Lewis MR, Aptekman PM, King HD: Retarding action of adrenal gland on growth of sarcoma grafts in rats. J Immunol 1949, 61(4):315-319.

3.         Aptekman PM, Lewis MR, King HD: Tumor-immunity induced in rats by subcutaneous injection of tumor extract. J Immunol 1949, 63(4):435-440.

4.         Lewis MR, Aptekman PM, King HD: Inactivation of malignant tissue in tumor-immune rats. J Immunol 1949, 61(4):321-326.

5.         Lewis MR, King HD, et al.: Further studies on oncolysis and tumor immunity in rats. J Immunol 1948, 60(4):517-528.

6.         Aptekman PM, Lewis MR, King HD: A method of producing in inbred albino rats a high percentage of immunity from tumors native in their strain. J Immunol 1946, 52:77-86.

7.         Ogilvie MB: Inbreeding, eugenics, and Helen Dean King (1869-1955). Journal of the history of biology 2007, 40(3):467-507.

8.         Briggs R, King TJ: Transplantation of Living Nuclei From Blastula Cells into Enucleated Frogs’ Eggs. Proceedings of the National Academy of Sciences of the United States of America 1952, 38(5):455-463.

9.         Suggitt M, Bibby MC: 50 years of preclinical anticancer drug screening: empirical to target-driven approaches. Clinical cancer research : an official journal of the American Association for Cancer Research 2005, 11(3):971-981.

 

Other posts on this site about Cancer, Animal Models of Disease, and other articles in this series include:

The SCID Pig: How Pigs are becoming a Great Alternate Model for Cancer Research

A Synthesis of the Beauty and Complexity of How We View Cancer

Guidelines for the welfare and use of animals in cancer research

Importance of Funding Replication Studies: NIH on Credibility of Basic Biomedical Studies

FDA Guidelines For Developmental and Reproductive Toxicology (DART) Studies for Small Molecules

Report on the Fall Mid-Atlantic Society of Toxicology Meeting “Reproductive Toxicology of Biologics: Challenges and Considerations:

What`s new in pancreatic cancer research and treatment?

Heroes in Medical Research: Dr. Carmine Paul Bianchi Pharmacologist, Leader, and Mentor

Heroes in Medical Research: Dr. Robert Ting, Ph.D. and Retrovirus in AIDS and Cancer

Heroes in Medical Research: Barnett Rosenberg and the Discovery of Cisplatin

Richard Lifton, MD, PhD of Yale University and Howard Hughes Medical Institute: Recipient of 2014 Breakthrough Prizes Awarded in Life Sciences for the Discovery of Genes and Biochemical Mechanisms that cause Hypertension

Reuben Shaw, Ph.D., a geneticist and researcher at the Salk Institute: Metabolism Influences Cancer

 

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Forensic Science Research Opportunity

Reporter: Aviva Lev-Ari, PhD, RN

From: Pierson, Steve [mailto:spierson@amstat.org]
Sent: Wednesday, March 12, 2014 9:16 AM
To: stat-acad-reps
Subject: Forensic Science opportunity

Dear Department Chairs/Representatives,

I write to request names of faculty who might be willing to serve on a standing review panel for the National Institute of Justice. The ASA forensic science committee cannot meet current demand for statisticians to be involved in forensic science and so suggested this email as an opportunity for younger faculty to learn about this funding agency and to be exposed to forensic science research challenges.

One of the standing review committee is an established one in Impression & Pattern Evidence (fingerprint, firearms, blood pattern, etc.) and the other is a new one in Trace Evidence (hair, fibers, paint, particles, etc.).  They ask reviewers for a 3-year commitment and hold an in-person review panel meeting annually in June in the DC area. Some of the ASA forensic science members have served on the established panel and describe as very interesting and less work than an NSF panel.

Please send any suggestions to me by Monday morning (and preferably sooner.)

Here’s additional information on the standing review panels that we’ve learned:
-Establishing scientifically valid foundations for assigning values to forensic comparisons is one of the top concerns in forensic science today.  We certainly feel that our funding decisions benefit when projects get adequate scrutiny of their statistical methods on the front end, and we hope to insure that by including the right expertise on our review panels.

– As to the question that your member had about subject matter expertise:  we’re not necessarily just looking for people with significant experience with a forensic science field.  If you’re able to refer qualified statisticians with that background, that would be great—but as you’ve said that list is rather short.  Primarily, we’re looking for statisticians who would be able to act as second reviewers of projects that rely to a large extent on statistical methods or that would only be successful if grounded in a statistically valid methodology.  For some particularly stats-heavy proposals, they may serve as lead reviewer, and would be appropriately paired with a technical expert. They would not be expected to weigh in on matters beyond the scope of their expertise (e.g., whether a specific FS technique is appropriate or practical).  Our panels will have 12-18 members, so there is plenty of room for a diversity of experience and background.

-Recusals from the panel are handled year by year. If they plan to apply this year to the solicitation “Research and Development in Forensic Science for Criminal Justice Purposes” (link below), it would be best if they didn’t offer to serve, as they would immediately be recused for COI. But once on the panel, there is nothing to prevent them from applying to the solicitation in a subsequent cycle, as long as they let us know that they will need to be recused. (FYI, here is the current solicitation: https://www.ncjrs.gov/pdffiles1/nij/sl001082.pdf.)

I should also give you a heads-up that we’ll be encouraging statisticians to apply for positions on the various committees of the newly established NIST forensic science oversight body called Organization of Scientific Area Committees (OSAC), to replace what has been known as the Scientific Working Groups. The OSAC and the ways to serve are described at http://www.nist.gov/forensics/upload/osac-021814.pdf. We expect the application process to open up within a month. If you open up those slides, you’ll see that “statistician” is mentioned 7 times.

Best Wishes,
Steve

Steve Pierson, Ph.D.
Director of Science Policy

American Statistical Association
Promoting the Practice and Profession of Statistics™
732 North Washington Street
Alexandria, VA 22314-1943
(703) 302-1841
http://www.amstat.org/policy <http://www.amstat.org/policy>
For ASA science policy updates, follow us on Twitter: @ASA_SciPol

http://www.amstat.org/asa175/index.cfm 

SOURCE

From: Tom Lane <Tom.Lane@mathworks.com>
Date: Thu, 13 Mar 2014 21:49:05 +0000
To: “tlane@alum.mit.edu” <tlane@alum.mit.edu>
Conversation: [BCASA] Forensic Science opportunity
Subject: [BCASA] Forensic Science opportunity

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Human Longevity Inc (HLI) – $70M in Financing of Venter’s New Integrative Omics and Clinical Bioinformatics

Reporter: Aviva Lev-Ari, PhD, RN

Article ID #121: Human Longevity Inc (HLI) – $70M in Financing of Venter’s New Integrative Omics and Clinical Bioinformatics. Published on 3/5/14

WordCloud Image Produced by Adam Tubman

Venter’s New Integrative Omics and Clinical Data Analysis Firm Lands $70M in Financing

March 04, 2014

NEW YORK (GenomeWeb News) – J. Craig Venter today unveiled a new company called Human Longevity Inc. that will combine human genome, microbiome, and metabolome data coupled with clinical information to fuel development of new diagnostics, therapeutics, and stem cell treatments for diseases related to aging.

In a media briefing today, Venter said the company will “change the way medicine is practiced,” and will spearhead “a shift to a more preventive, genomic-based medicine model” that can lead to longer, healthier lives and lower healthcare costs.

Using $70 million in Series A financing, HLI initially plans to conduct genome, microbiome, and tumor sequencing on patients from the University of California, San Diego Moores Cancer Center and use their clinical phenotype and metabolomics data to create a massive database, Venter explained in a media briefing. HLI said the financing came from a small group of private investors. Though it didn’t disclose the names of those investors, The New York Times reported today that Illumina was among the backers.

Venter said the initial financing should keep the company going for about 18 months. HLI is building a long-term facility in San Diego that will be completed in about a year, Venter said, and it is currently in temporary facilities.

The firm plans to license data and knowledge to pharmaceutical and biotechnology firms and universities for their own research programs, while developing new therapeutics and diagnostics and providing sequencing services.

The company has already bought two Illumina HiSeq X Ten Sequencing Systems, and has inked an option to buy three more. It plans to sequence up to 40,000 human genomes per year initially and ramp up to 100,000 per year. HLI said it will conduct the first clinical project to include germ line, human genome, and tumor genome sequencing, along with a range of other types of information from each patient.

As part of its efforts, HLI has struck an agreement with Metabolon, under which the NC-based firm will provide biochemical profiling of the genomic samples that HLI collects.

Venter is co-founder, executive chairman and CEO of HLI, which also has agreed to a research services collaboration with the J. Craig Venter Institute, of which he is founder and CEO. That alliance will cover proteomics, infectious disease diagnostics, and the human microbiome.

The company said that it will tackle cancer first. Every patient at the UCSD Moores Cancer Center will have the opportunity to have their genome, microbiome, and tumors sequenced and analyzed as part of their treatment, said Venter. Other diseases of interest include diabetes, obesity, heart and liver diseases, and dementia.

Venter noted that 13 years ago it cost around $100 million and took nine months to sequence his genome, but now that cost has dropped to around $1,000 per genome.

“We are scaling up to do tens of thousands of genomes in the same time frame that it took to do one,” he said.

Through its agreement with HLI, Metabolon will characterize 2,400 chemicals in the bloodstream of 10,000 of the initial patients.

Venter said HLI plans to try to layer “the chemical data with the microbiome data, the human genome data, and most importantly the human phenotype data. We will be importing clinical records of every individual we are sequencing, so this will be one of the largest data studies in the history of science and medicine.”

“Hopefully,” Venter said, within 10 years HLI will “have data from half a million to a million human genomes, and the phenotype data, clinical data, and outcome data associated with that.”

“I view this as just the beginning, a starting point of this new field that some of us have been waiting for for a very long time, following on the first human genome 13 years ago,” he said.

Among Venter’s ventures is Synthetic Genomics, a genomics and synthetic biology firm of which he is a co-founder, chairman, CEO, and co-CSO. Though HLI didn’t say specifically that it would collaborate with Synthetic Genomics, according to a FAQ sheet on its website, it plans to use “synthetic biology advances to repair and repopulate a patient’s depleted and degraded stem cell population, returning those cells to a more healthy and youthful state.”

In addition to Venter, HLI’s two other co-founders are Peter Diamandis, chairman and CEO of the X Prize Foundation and co-founder and executive chairman of Singularity University, and stem cell biology researcher and entrepreneur Robert Hariri, who also will serve as company vice chairman.

J Craig Venter wants to digitize DNA and transmit the signal to teleport organisms

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/11/01/j-craig-venter-wants-to-digitize-dna-and-transmit-the-signal-to-teleport-organisms/

Life Sciences Circle Event: Next omics – Personalized Medicine beyond Genomics, December 11, 2013 5:30-8:30PM, The Broad Institute, Cambridge

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/11/18/life-sciences-circle-event-next-omics-personalized-medicine-beyond-genomics-december-11-2013-530-830pm-the-broad-institute-cambridge/

2013 Genomics: The Era Beyond the Sequencing of the Human Genome: Francis Collins, Craig Venter, Eric Lander, et al.

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/02/11/2013-genomics-the-era-beyond-the-sequencing-human-genome-francis-collins-craig-venter-eric-lander-et-al/

Synthetic Biology: On Advanced Genome Interpretation for Gene Variants and Pathways: What is the Genetic Base of Atherosclerosis and Loss of Arterial Elasticity with Aging

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/05/17/synthetic-biology-on-advanced-genome-interpretation-for-gene-variants-and-pathways-what-is-the-genetic-base-of-atherosclerosis-and-loss-of-arterial-elasticity-with-aging/

Scientific Innovation: as Influenced by Academia, Publishing Requirements and the Academic Publishing Industry

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2014/03/05/scientific-innovation-as-influenced-by-academia-publishing-requirements-and-the-academic-publishing-industry/

Fourth Annual QPrize Competition to Fund the World’s Next Groundbreaking Startups by Qualcomm Ventures

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2014/02/09/fourth-annual-qprize-competition-to-fund-the-worlds-next-groundbreaking-startups-by-qualcomm-ventures/

Cancer Genomics – Leading the Way by Cancer Genomics Program at UC Santa Cruz

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2012/10/29/cancer-genomics-leading-the-way-by-cancer-genomics-program-at-uc-santa-cruz/

Research Paradigm Shift in Human Genomics – Predictive Biomarkers and Personalized Medicine

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/01/13/paradigm-shift-in-human-genomics-predictive-biomarkers-and-personalized-medicine-part-1/

LEADERS in the Competitive Space of Genome Sequencing of Genetic Mutations for Therapeutic Drug Selection in Cancer Personalized Treatment

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/01/13/leaders-in-genome-sequencing-of-genetic-mutations-for-therapeutic-drug-selection-in-cancer-personalized-treatment-part-2/

Personalized Medicine: An Institute Profile – Coriell Institute for Medical Research

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/01/13/personalized-medicine-an-institute-profile-coriell-institute-for-medical-research-part-3/

The Consumer Market for Personal DNA Sequencing

Aviva Lev-Ari, PhD, RN

http://pharmaceuticalintelligence.com/2013/01/13/consumer-market-for-personal-dna-sequencing-part-4/

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2014 Breakthrough Prizes Awarded in Fundamental Physics and Life Sciences for a Total of $21 Million – MIT’s Robert Langer gets $3 Million

Curator: Aviva Lev-Ari, PhD, RN

2014 Breakthrough Prizes Awarded in Fundamental Physics and Life Sciences for a Total of $21 Million

Mark Zuckerberg and Yuri Milner announced new $3 million Breakthrough Prize in Mathematics.

PR Newswire

SAN FRANCISCO, Dec. 13, 2013

SAN FRANCISCO, Dec. 13, 2013 /PRNewswire/ — The names of the 2014 Breakthrough Prize winners in Fundamental Physics and Life Sciences were unveiled at an exclusive ceremony at the NASA Ames Research Center, Mountain View, CA. At a total awarded amount of $21 million, sponsored by Sergey Brin & Anne Wojcicki, Jack Ma & Cathy Zhang, Yuri & Julia Milner and Mark Zuckerberg & Priscilla Chan, the prizes aim to celebrate scientists and generate excitement about the pursuit of science as a career.

The Breakthrough Prize in Fundamental Physics recognizes transformative achievements in the field of fundamental physics, with a special focus on recent developments. The 2014 winners are:

  • Michael B. Green, University of Cambridge, and John H. Schwarz, California Institute of Technology,for opening new perspectives on quantum gravity and the unification of forces.

The Breakthrough Prize in Life Sciences recognizes excellence in research aimed at curing intractable diseases and extending human life. The 2014 recipients are:

  • James Allison, MD Anderson Cancer Center for the discovery of T cell checkpoint blockade as effective cancer therapy.
  • Mahlon DeLong, Emory University for defining the interlocking circuits in the brain that malfunction in Parkinson’s disease. This scientific foundation underlies the circuit-based treatment of Parkinson’s disease by deep brain stimulation.
  • Michael Hall, University of Basel for the discovery of Target of Rapamycin (TOR) and its role in cell growth control.
  • Robert Langer, David H. Koch Institute Professor at the Massachusetts Institute of Technology for discoveries leading to the development of controlled drug-release systems and new biomaterials.
  • Richard Lifton, Yale University; Howard Hughes Medical Institute for the discovery of genes and biochemical mechanisms that cause hypertension.
  • Alexander Varshavsky, California Institute of Technology for discovering critical molecular determinants and biological functions of intracellular protein degradation.

“Scientists should be celebrated as heroes, and we are honored to be part of today’s celebration of the newest winners of the Breakthrough Prize in Life Sciences and the Fundamental Physics Prize,” said Anne Wojcicki and Sergey Brin.

The prize ceremony was hosted by actor Kevin Spacey, and awards were presented by the Prize sponsors and by celebrities including Conan O’Brien, Glenn Close, Rob Lowe and Michael C. Hall. The event was organized in cooperation with Vanity Fair and produced and directed by Don Mischer, the producer and director of the Academy Awards, among other television and live events. Grammy-nominated singer Lana Del Ray performed live for the guests of the ceremony.

The event will be televised by the Science Channel, one of the Discovery networks; it will be broadcast at 9pm on January 27th.

At the end of the ceremony, Mark Zuckerberg and Yuri Milner announced the launch of a new $3 million Breakthrough Prize in Mathematics. The details of the new prize will be announced at a later date.

“The Breakthrough Prize is our effort to put the spotlight on these amazing heroes. Their work in physics and genetics, cosmology, neurology and mathematics will change lives for generations and we are excited to celebrate them,” commented Mark Zuckerberg.

Yuri Milner said: “Einstein said, Pure mathematics is the poetry of logical ideas. It is in this spirit that Mark and myself are announcing a new Breakthrough Prize in Mathematics. The work that the Prize recognizes could be the foundation for genetic engineering, quantum computing or Artificial Intelligence; but above all, for human knowledge itself.”

This commitment to the pursuit and dissemination of knowledge is not limited to the Prize ceremony. On December 13, there will be two Breakthrough Prize Symposiums: at Stanford, on the Future of Fundamental Science; and at the University of California, San Francisco, on the Future of the Biological Sciences. Winners of the Breakthrough Prize from 2012, 2013 and 2014 will give lectures and take part in panel discussions before an invited audience.

Art Levinson, the chairman of the Breakthrough Prize in Life Sciences Foundation, said: “We are honored to recognize such an outstanding group of scientists as this year’s Breakthrough Prize Laureates. We are sure they will continue to push back the boundaries of knowledge in the years to come.”

About the Breakthrough Prizes

The Breakthrough Prize in Fundamental Physics and Life Sciences are founded by Sergey Brin & Anne Wojcicki, Jack Ma & Cathy Zhang, Yuri & Julia Milner and Mark Zuckerberg & Priscilla Chan. The prizes aim to celebrate scientists and generate excitement about the pursuit of science as a career. Breakthrough Prizes are funded by a grant from Sergey Brin and Anne Wojcicki’s foundation, The Brin Wojcicki Foundation; a grant from Mark Zuckerberg’s fund at the Silicon Valley Community Foundation; a grant from Jack Ma Foundation; and a grant from Milner Foundation. Laureates of all prizes are chosen by Selection Committees, which are comprised of prior recipients of the prizes.

The Selection Committee for the 2014 Breakthrough Prize in Fundamental Physics included:

  • Nima Arkani-Hamed
  • Lyn Evans
  • Fabiola Gianotti
  • Alan Guth
  • Stephen Hawking
  • Joseph Incandela
  • Alexei Kitaev
  • Maxim Kontsevich
  • Andrei Linde
  • Juan Maldacena
  • Alexander Polyakov
  • Nathan Seiberg
  • Ashoke Sen
  • Edward Witten

The Selection Committee for the 2014 Breakthrough Prize in Life Sciences included:

  • Cornelia I. Bargmann
  • David Botstein
  • Lewis C. Cantley
  • Hans Clevers
  • Napoleone Ferrara
  • Titia de Lange
  • Eric S. Lander
  • Charles L. Sawyers
  • Bert Vogelstein
  • Robert A. Weinberg
  • Shinya Yamanaka

Additional information on the Breakthrough Prizes is available at:

www.breakthroughprizeinlifesciences.org

www.fundamentalphysicsprize.org

Media Contacts

Brunswick Group:
Oliver Phillips
breakthroughprize@brunswickgroup.com
+1 415 671 7676

Prize Foundations:
Leonid Solovyev
solovyev@fundamentalphysicsprize.org
+44 7590 976 334

SOURCE Brunswick Group

http://www.bizjournals.com/sanfrancisco/prnewswire/press_releases/California/2013/12/13/NY33121

Robert Langer, David H. Koch Institute Professor at the Massachusetts Institute of Technology for discoveries leading to the development of controlled drug-release systems and new biomaterials.

Robert S. Langer is the David H. Koch Institute Professor (there are 11 Institute Professors at MIT; being an Institute Professor is the highest honor that can be awarded to a faculty member).  Dr. Langer has written over 1,230 articles.  He also has 1,026 patents (512 issued) worldwide.  Dr. Langer’s patents have been licensed or sublicensed to over 250 pharmaceutical, chemical, biotechnology and medical device companies.  He is the most cited engineer in history.

View CV (pdf)
Prof. Robert S. Langer

 

 

 

 

 

He served as a member of the United States Food and Drug Administration’s SCIENCE Board, the FDA’s highest advisory board, from 1995 — 2002 and as its Chairman from 1999-2002.

Dr. Langer has received over 220 major awards.  He is one of 7 individuals to have received both the United States National Medal of Science (2006) and the United States National Medal of Technology and Innovation (2011).  He also received the 2002 Charles Stark Draper Prize, considered the equivalent of the Nobel Prize for engineers, the 2008 Millennium Prize, the world’s largest technology prize, the 2012 Priestley Medal, the highest award of the American Chemical Society, the 2013 Wolf Prize in Chemistry and the 2014 Breakthrough Prize in Life Sciences.  He is the also the only engineer to receive the Gairdner Foundation International Award; 82 recipients of this award have subsequently received a Nobel Prize.  Among numerous other awards Langer has received are the Dickson Prize for Science (2002), Heinz Award for Technology, Economy and Employment (2003), the Harvey Prize (2003), the John Fritz Award (2003) (given previously to inventors such as Thomas Edison and Orville Wright), the General Motors Kettering Prize for Cancer Research (2004), the Dan David Prize in Materials Science (2005), the Albany Medical Center Prize in Medicine and Biomedical Research (2005), the largest prize in the U.S. for medical research, induction into the National Inventors Hall of Fame (2006), the Max Planck Research Award (2008), the Prince of Asturias Award for Technical and Scientific Research (2008), the Warren Alpert Foundation Prize (2011) and the Terumo International Prize (2012).  In 1998, he received the Lemelson-MIT prize, the world’s largest prize for invention for being “one of history’s most prolific inventors in medicine.”  In 1989 Dr. Langer was elected to the Institute of Medicine of the National Academy of Sciences, and in 1992 he was elected to both the National Academy of Engineering and to the National Academy of Sciences, and in 2012 he was elected to the National Academy of Inventors.

Forbes Magazine (1999) and Bio World (1990) have named Dr. Langer as one of the 25 most important individuals in biotechnology in the world.  Discover Magazine (2002) named him as one of the 20 most important people in this area.  Forbes Magazine (2002) selected Dr. Langer as one of the 15 innovators world wide who will reinvent our future.  Time Magazine and CNN (2001) named Dr. Langer as one of the 100 most important people in America and one of the 18 top people in science or medicine in America (America’s Best).  Parade Magazine (2004) selected Dr. Langer as one of 6 “Heroes whose research may save your life.”  Dr. Langer has received honorary doctorates from Harvard University, the Mt. Sinai School of Medicine, Yale University, the ETH (Switzerland), the Technion (Israel), the Hebrew University of Jerusalem (Israel), the Universite Catholique de Louvain (Belgium), Rensselaer Polytechnic Institute, Willamette University, the University of Liverpool (England), Bates College, the University of Nottingham (England), Albany Medical College, Pennsylvania State University, Northwestern University, Uppsala University (Sweden), Tel Aviv University (Israel), Boston University, Ben Gurion University (Israel), Drexel University and the University of California – San Francisco Medal.  He received his Bachelor’s Degree from Cornell University in 1970 and his Sc.D. from the Massachusetts Institute of Technology in 1974, both in Chemical Engineering.

SOURCE

Langer Lab @MIT

Research

Work is in progress in the following areas:

  • Investigating the mechanism of release from polymeric delivery systems with concomitant microstructural analysis and mathematical modeling
  • Studying applications of these systems including the development of effective long-term delivery systems for insulin, anti-cancer drugs, growth factors, gene therapy agents and vaccines
  • Developing controlled release systems that can be magnetically, ultrasonically, or enzymatically triggered to increase release rates
  • Synthesizing new biodegradable polymeric delivery systems which will ultimately be absorbed by the body
  • Creating new approaches for delivering drugs such as proteins and genes across complex barriers in the body such as the blood-brain barrier, the intestine, the lung and the skin
  • Researching new ways to create tissue and organs including creating new polymer systems for tissue engineering
  • Stem cell research including controlling growth and differentiation
  • Creating new biomaterials with shape memory or surface switching properties
  • Angiogenesis inhibition

 

Publications of Langer Lab

http://web.mit.edu/langerlab/publications/index.html

SOURCE

http://web.mit.edu/langerlab/research/index.html

 

Related Sources:

Controlled Release Technology: Delivery Systems for Pharmaceuticals, Proteins, and Other Agents

July 8-12, 2013

The ways in which chemicals or drugs are administered have gained increasing attention in the past two decades. Normally, a chemical is administered in a high dose at a given time only to have to repeat that dose several hours or days later. This is not economical and sometimes results in damaging side effects. As a consequence, increasing attention has been focused on methods of giving drugs continually for prolonged time periods and in a controlled fashion. The primary method of accomplishing this controlled release has been through incorporating the chemicals within polymers. This technology now spans many fields and includes pharmaceutical, food and agricultural applications, pesticides, cosmetics, and household products.

In the pharmaceutical field, in addition to the importance of polymers, an understanding of the physiological barriers in the human body is also critical to developing appropriate controlled release systems. The skin, the gastrointestinal tract, the nose and the eye are of particular importance. Finally, recent advances in genetic engineering have spawned numerous new polypeptide agents. Approaches for delivering and stabilizing these molecules will be discussed.

The lectures, in morning and afternoon sessions, will be presented by faculty members at MIT and other universities who are leaders in the topics to be covered. The lectures are intended to review the recent advances in the art and science of controlled release technology and to assess the prospects and directions of future developments. The program is designed for chemists, chemical engineers, pharmaceutical scientists, and technical managers with an interest in controlled release technology. Scientists in other fields such as food, agricultural, etc., may also benefit from this course.

More on Controlled Release Technology Program >>

More information about Short Programs: MIT Professional Education >>


Teaching Faculty

Dr. Robert S. Langer, Program Director, David H. Koch Institute Professor at MIT.

Dr. Alexander Klibanov, Professor of Chemistry at MIT.

Dr. Nicholas A. Peppas, Professor of Chemical Engineering, Biomedical Engineering and Pharmaceutics at the University of Texas at Austin.

Dr. Frank Szoka, Professor for the College of Pharmacy at the University of California, San Francisco.

SOURCE

http://web.mit.edu/langerlab/summerprog.html
Useful Links

 

At MIT
MIT
Department of Chemical Engineering
HST, Harvard-MIT Division of Health Sciences and Technology
CPSE, Council on Primary and Secondary Education
Program in Polymer Science & Technology
BEH, Biological Engineering Division
OSP, Office of Sponsored Programs
UROP, Undergrad Research Opportunity Program
BPEC, Biotechnology Process Engineering Center

Langer Lab Research Collaborators 
Prof. Jeffrey M. Karp
Prof. Ali Khademhosseini


Blog Site
Engines of Innovation – New!

Journals
American Institute of Chemical Engineers
AIChE Journal
Chemical & Engineering News
Chemical Engineering Progress
Biomaterials

Discover

Journal of Controlled Release
Nature
New England Journal of Medicine
PNAS
Technology Review
Science
Scientific American
SurFACTS in Biomaterials
Time

Web Resources
ACS Chemistry.org
American Academy of Arts and Sciences
American Association for the Advancement of Science, “Triple A-S”, (AAAS)
American Association of Pharmaceutical Scientists
FDA
Institute of Medicine
National Academy of Engineering
National Academy of Sciences
NIH
PubMed
Society for Biomaterials

 SOURCE

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