Friday, November 30, 2012

Drug Discovery@nature.com 30 November 2012

Drug Discovery

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TABLE OF CONTENTS

30 November 2012

News
Analysis
Research Highlights
Research & Reviews
Careers


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News

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GlaxoSmithKline opens the door on clinical data sharing
doi:10.1038/nrd3907
Moves to release more data from clinical trials could provide unprecedented opportunities to understand disease biology and drug effects.
Full Text

Cyclin-dependent kinase inhibitors move into Phase III
doi:10.1038/nrd3908
After more than a decade of clinical development for cancer and numerous failures, Phase III trials of cyclin-dependent kinase inhibitors are beginning.
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Deal watch: Merck invests in pioneering cytomegalovirus programme
doi:10.1038/nrd3905
Merck has purchased AiCuris's human cytomegalovirus programme, including its lead compound letermovir, an oral CMV terminase complex inhibitor that has successfully completed Phase II trials.
Full Text

Trial watch: Phase III success for first-in-class pulmonary hypertension drug
doi:10.1038/nrd3906
Data presented by Bayer for its oral soluble guanylyl cyclase stimulator riociguat has generated high hopes for the drug's potential in the treatment of pulmonary hypertension.
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Analysis

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Bringing macrocycles full circle
doi:10.1038/scibx.2012.1176
At the recent SciBX summit on macrocycles, participants identified four areas of science in which work is needed to enable innovation and laid out a roadmap for progress.
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Factors influencing non-approval of new drugs in Europe
doi:10.1038/nrd3894
This analysis looked at marketing applications at the EMA for new active substances, revealing the extent to which certain underlying factors were associated with failure to be approved.
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Research Highlights

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Drug screening: A MuSIC-al way to identify drug pairs
doi:10.1038/nrd3898
Researchers have a new method to identify synergistic drug pairs and new targets for the potential treatment of HIV. The method could be applicable to other therapeutic areas where combinations of drugs might offer improved benefits.
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Analgesics: Deadly snake venom for pain relief?
doi:10.1038/nrd3897
Proteins from snake venom function as potent painkillers with a novel mechanism of action. They could be useful tools for dissecting pain pathways, as well as having potential therapeutic value themselves.
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Neurodegenerative diseases: Novel route to neuroprotection
doi:10.1038/nrd3899
Compounds from a series based on P7C3 — an aminopropyl carbazole with neurogenic properties — have therapeutic effects in animal models of Parkinson's disease and amyotrophic lateral sclerosis.
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Research & Reviews

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Protein kinase C, an elusive therapeutic target?
doi:10.1038/nrd3871
This Review looks at the efforts, challenges and opportunities for the protein kinase C family, which have been a major focus of drug discovery efforts.
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Tankyrase-targeted therapeutics: expanding opportunities in the PARP family
doi:10.1038/nrd3868
This Review focuses on the biology of tankyrases and the discovery of tankyrase-specific inhibitors. It also considers the challenges that lie ahead for the clinical development of PARP family inhibitors in general.
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Inhibition of IL-12/IL-23 signaling reduces Alzheimer's disease–like pathology and cognitive decline
doi:10.1038/nm.2965
New research shows that inhibition of IL-12 and IL-23 signaling reduces plaque load and improves cognitive deficits in mouse models of Alzheimer's disease. The researchers suggest that this pathway may be targeted therapeutically.
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Microparticles bearing encephalitogenic peptides induce T-cell tolerance and ameliorate experimental autoimmune encephalomyelitis
doi:10.1038/nbt.2434
Researchers have shown that microparticles bearing encephalitogenic peptides induce long-term T-cell tolerance in mice with relapsing experimental autoimmune encephalomyelitis, preventing the onset and modifying the course of the disease.
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Drug Discovery
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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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