Friday, October 14, 2011

Drug Discovery@nature.com 14 October 2011

Drug Discovery

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TABLE OF CONTENTS

14 October 2011

News
Analysis
Research Highlights
Research & Reviews
Careers


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News

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Trial watch: IL-13 antibody improves lung function in asthma doi:10.1038/nrd3562
Lebrikizumab, a humanized monoclonal antibody that targets interleukin-13, has demonstrated improved lung function in adults with uncontrolled asthma in a Phase II clinical trial.
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Trial watch: First-in-human studies with cardiac myosin activators doi:10.1038/nrd3563
Omecamtiv mecarbil has shown encouraging results in a Phase I trial and a small Phase II trial as the first in a new potential class of drugs to treat heart failure by targeting myosin.
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Market watch: Upcoming market catalysts in Q4 2011
doi:10.1038/nrd3564
Highlights include impending approval decisions on dapagliflozin and on ruxolitinib; top-line results from a Phase III trial of alemtuzumab in relapsing–remitting multiple sclerosis are also expected.
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France toughens conflict rules
doi:10.1038/478169a
Law demands greater transparency for health experts.
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Analysis

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Opening the brain
doi:10.1038/scibx.2011.1080
Adenios Inc. has licensed a new strategy to deliver large-molecule therapeutics into the central nervous system - agonizing adenosine receptors in the brain's vasculature - and is developing compounds as adjunct therapies for neurological indications.
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Ezogabine (retigabine)
doi:10.1038/nrd3561
Ezogabine, a potassium channel opener, was approved in June 2011 by the US Food and Drug Administration for the adjunctive treatment of partial-onset seizures in adult patients. The same drug was granted marketing authorization for this indication in the European Union in March 2011, where it is known as retigabine.
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Antibacterial R&D incentives
doi:10.1038/nrd3560
This article outlines the objectives of incentives for antibacterial R&D and compares the ability of various incentive policies to address the long-term challenge of antibacterial resistance.
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Research Highlights

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Antivirals: New clues for flu vaccine design
doi:10.1038/nrd3567
Human monoclonal antibodies exhibiting broad neutralizing activity against type A influenza viruses have been identified.
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Synthetic biology: Licensing bacteria to kill
doi:10.1038/nrmicro2660
Reports on the design and testing of an engineered Escherichia coli strain that specifically targets Pseudomonas aeruginosa.
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Immunotherapy: Leukadherins get a grip on inflammation
doi:10.1038/nri3079
New drugs promoting integrin activation prevent inflammatory cells from being recruited to inflamed tissues.
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Research & Reviews

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The influence of the 'organizational factor' on compound quality in drug discovery
doi:10.1038/nrd3552
The results of an in-depth comparison of patented compounds from different companies acting on the same targets indicates the continued production of compounds with suboptimal physiochemical profiles.
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Development of subtype-selective oestrogen receptor-based therapeutics
doi:10.1038/nrd3551
This article outlines the roles of oestrogen receptor [alpha] and oestrogen receptor [beta] in various animal disease models, and details how agonists that selectively target either receptor subtype might provide a more efficacious therapy than targeting both for certain diseases.
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The calcineurin inhibitor tacrolimus activates the renal sodium chloride cotransporter to cause hypertension
doi:10.1038/nm.2497
This article describes how thiazide diuretics could be used to prevent hypertension mediated by activation of the renal sodium chloride cotransporter that is associated with the use of calcineurin inhibitor immunosuppressants.
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Inhibition of BET recruitment to chromatin as an effective treatment for MLL-fusion leukaemia
doi:10.1038/nature10509
In this study, a novel small molecule inhibitor of the BET family has been shown to displace BET proteins from chromatin to induce early cell cycle arrest and apoptosis in MLL-fusion leukaemic cell lines and to provide survival benefit in two mouse models of leukaemia.
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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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