Friday, January 6, 2012

Drug Discovery@nature.com 6 January 2012

Drug Discovery

TABLE OF CONTENTS

6 January 2012

News
Analysis
Research Highlights
Research & Reviews
Careers


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News

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New neglected disease research scheme pools IP and expertise
doi:10.1038/nrd3642
A new initiative launched by the World Intellectual Property Organization intends to pool intellectual property as well as intellectual capital to accelerate the discovery and development of new drugs, vaccines and diagnostics for neglected tropical diseases, malaria and tuberculosis.
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2011 in reflection
doi:10.1038/nrd3643
Last year saw an upturn in new drug approvals, the end of patent protection for the world's top-selling drug, continued regulatory negotiations and more.
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Market watch: Upcoming market catalysts in Q1 2012
doi:10.1038/nrd3632
Important catalysts include approval decisions on vismodegib for the treatment of adults with advanced basal cell carcinoma, and on peginesatide for anaemia associated with chronic kidney disease. Top-line Phase III data are also expected for tivozanib for the treatment of advanced renal cell carcinoma.
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Deal watch: High hopes for oral SYK inhibitor in rheumatoid arthritis
doi:10.1038/nrd3631
Biogen Idec and Portola Pharmaceuticals have entered into a licensing agreement to develop and commercialize PRT062607, a novel oral spleen tyrosine kinase inhibitor, for the treatment of rheumatoid arthritis as well as other autoimmune and inflammatory diseases.
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Analysis

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Splicing out BRAF′s resistance
doi:10.1038/scibx.2011.1340
The discovery of a mechanism by which melanomas expressing mutant BRAF acquire resistance to targeted drugs gives companies a new resistance mechanism to screen against in the design of next-generation BRAF inhibitors and furthers the case for combining Zelboraf with downstream kinase inhibitors.
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Fresh from the Pipeline: Brentuximab vedotin
doi:10.1038/nrd3629
In August 2011, brentuximab vedotin (Adcetris; Seattle Genetics), a CD30-specific antibody–drug conjugate, was approved by the US Food and Drug Administration for the treatment of patients with Hodgkin's lymphoma and patients with systemic anaplastic large cell lymphoma.
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From the analyst's couch: A decade of change
doi:10.1038/nrd3630
Data on indicators such as the number and success rate of research and development projects illustrate trends in the pharmaceutical industry over the past decade.
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Research Highlights

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Vaccines: Enhancing glycan presentation increases vaccine efficacy
doi:10.1038/nrd3637
By maximizing the presentation of carbohydrate epitopes to T cells, scientists have constructed a vaccine against group B streptococcus that is significantly more potent than currently available vaccines.
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Antiparasitic drugs: Two-pronged tactics for malaria control
doi:10.1038/nrd3635
An academia–industry consortium has identified a new class of compounds that confer complete protection against parasite challenge in rodent models of malaria, as well as showing potent in vivo activity against blood-stage parasites.
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Epigenetics: Worth another look?
doi:10.1038/nrc3187
Patients with non-small-cell lung cancer with tumours that have a specific subset of methylated genes might benefit from combined treatment with a low-dose DNA methyltransferase inhibitor and a histone deacetylase inhibitor.
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Research & Reviews

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The pharmacological landscape and therapeutic potential of serine hydrolases
doi:10.1038/nrd3620
This article outlines the current state of pharmacology for mammalian serine hydrolases, including marketed drugs, compounds that are under clinical investigation and selective inhibitors emerging from academic probe development efforts.
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Cancer immunotherapy comes of age
doi:10.1038/nature10673
Advances in the understanding of how tolerance, immunity and immunosuppression regulate antitumour immune responses, together with the advent of targeted therapies, suggest that active immunotherapy represents a path to obtain a durable and long-lasting response in cancer patients.
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Topoisomerase inhibitors unsilence the dormant allele of Ube3a in neurons
doi:10.1038/nature10726
Findings from a recent Nature study suggest a therapeutic strategy for reactivating the functional but dormant allele of Ube3a in patients with Angelman syndrome using topoisomerase inhibitors.
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Antibodies targeting the catalytic zinc complex of activated matrix metalloproteinases show therapeutic potential
doi:10.1038/nm.2582
Antibodies that bind and inhibit activated matrix metalloproteinases 2 and 9 in a manner analogous to the mechanism of action of tissue inhibitors of metalloproteinases are therapeutically effective in mouse models of inflammatory bowel disease.
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Drug Discovery
JOBS of the week
Research Investigator in Oncology
BeiGene Inc.
Experienced researcher in Biological and Chemical Sciences (e.g. Biochemistry, Structural Biology, Pharmacology), with solid background and at least 4-years of relevant post-Ph.D. expertise
University of Patras (Departments of Pharmacy, Medicine, Chemistry, Biology)
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Kelly Scientific Resources
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Careers

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Career snapshots archive
Career snapshots feature people associated with drug discovery and drug development, with the aim of providing expert insights and advice on a wide range of positions and career paths in this field.
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