Friday, November 15, 2013

Drug Discovery@nature.com 15 November 2013

Drug Discovery

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TABLE OF CONTENTS

15 November 2013

News
Analysis
Research Highlights
Research & Reviews
Careers
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News

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United States to approve potent oral drugs for hepatitis C
doi:10.1038/nature.2013.14059
Improved treatments offer hope for eradication of viral liver infection.
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Dual-action drug shows promise against diabetes
doi:10.1038/nature.2013.14062
Molecule controls blood sugar effectively in humans and also promotes weight loss in rodents.
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A promise to a court doesn't avoid infringement
doi:10.1038/nrd4170
Generics manufacturer Dr Reddy’s has been unsuccessful in trying to show that its generic version of the insomnia drug Lunesta (eszopiclone) would not infringe on a patent that protects Lunesta.
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An audience with...Dan Tagle doi:10.1038/nrd4153
The NIH's Dan Tagle discusses the promise of extracellular RNA, the focus of a US$17 million funding programme.
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Analysis

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ALS antisense oligonucleotides
doi:10.1038/scibx.2013.1210
Isis and three academic groups are developing antisense oligonucleotide therapeutics for the most common cause of ALS. The drugs target hexanucleotide repeat expansions in C9orf72 and mitigate neurotoxicity in vitro.
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Advances in prostate cancer treatment
doi:10.1038/nrd4068
This article examines current and upcoming treatment modalities and provides a market outlook for prostate cancer.
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Research Highlights

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Anticancer drugs: IDH2 drives cancer in vivo
doi:10.1038/nrd4160
Two recent studies show that mutations in the metabolic gene isocitrate dehydrogenase 2 (IDH2) can drive the development of leukaemia and sarcoma in vivo.
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Neurodegenerative disorders: A PIR-fect storm
doi:10.1038/nrd4159
This study shows that ‘immune receptors’ may have a role in Alzheimer’s disease and points to leukocyte immunoglobulin-like receptor B2 (LILRB2) as a potential therapeutic target for this disorder.
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Lysosomal storage diseases: Thioesterase mimetic reduces toxicity
doi:10.1038/nrd4156
This study reports a small hydroxylamine derivative that delayed neurological deterioration and extended lifespan in a mouse model of infantile neuronal ceroid lipofuscinosis (INCL) - a neurodegenerative lysosomal storage disease.
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Research & Reviews

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Metabolic targets for cancer therapy
doi:10.1038/nrd4145
Here, the authors discuss the intimate relationship between metabolism and malignancy, focusing on therapeutic strategies and emerging agents targeting the metabolic rearrangements of cancer cells.
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Glycine transporters as novel therapeutic targets in schizophrenia, alcohol dependence and pain
doi:10.1038/nrd3893
Glycine transporters are important regulators of the level of glycine, which can act as both an inhibitory neurotransmitter and a modulator of neuronal excitation. Here, the authors discuss the potential of glycine transporters as novel therapeutic targets for schizophrenia, alcohol dependence and pain.
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Immunological functions of the neuropilins and plexins as receptors for semaphorins
doi:10.1038/nri3545
Semaphorins and their primary receptors, the neuropilins and plexins, participate in a wide range of innate and adaptive immune responses, which has implications for immune disorders such as multiple sclerosis, rheumatoid arthritis and allergy.
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Microbiota-mediated colonization resistance against intestinal pathogens
doi:10.1038/nri3535
Colonization resistance - protection from exogenous pathogens by commensal bacteria - can be mediated by direct antagonism and by indirect effects on the host immune response. This Review outlines our current knowledge of immune-mediated colonization resistance against clinically relevant, antibiotic-resistant intestinal pathogens and how insights into commensal bacterial species and their mechanisms might be therapeutically used to restore resistance.
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Drug Discovery
JOBS of the week
Imaging of control drug release materials using hyperpolarised 129Xe MRI
The University of Nottingham
Postdoctoral Researcher in Biomaterials and Drug Delivery
Vanderbilt University, Department of Chemical and Biomolecular Engineering
Chemistry Faculty Position, Drug Discovery Department, Moffitt Cancer Center
Moffitt Cancer Center
Post-Doctoral Research Fellow, Drug Discovery
Fred Hutchinson Cancer Research Center
Postdoc Position – Cancer Drug Resistance
Brigham & Women's Hospital - Harvard Medical School
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Drug Discovery
EVENT
Oncology imaging for drug development
12.03.14
London, UK
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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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