Thursday, November 20, 2014

SciBX: Science-Business eXchange Contents: November 20 2014, Volume 7 / Issue 45

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TABLE OF CONTENTS

November 20 2014, Volume 7 / Issue 45

Analysis

Cover Story
Translational Notes
Tools

The Distillery: Therapeutics

Cancer
Cardiovascular disease
Infectious disease
Musculoskeletal disease
Neurology
Renal disease

The Distillery: Techniques

Assays and screens
Disease models
Drug platforms
Imaging
Markers
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Analysis

Cover Story

Top

Tapping TOPK
Benjamin Boettner
doi:10.1038/scibx.2014.1308
OncoTherapy Science has a potent TOPK inhibitor in a liposomal formulation that avoids the toxicity of other cytokinesis-targeted compounds.
Full Text | PDF

Translational Notes

Top

Mixing it up at Karolinska
Steve Edelson
doi:10.1038/scibx.2014.1309
Karolinska's new deputy vice chancellor, Alexander von Gabain, has plans to break down silos and breed new mindsets to maximize the institute's translational potential.
Full Text | PDF

Tools

Top

Paperback diagnostics
Lauren Martz
doi:10.1038/scibx.2014.1310
A paper-based diagnostic using RNA switches could provide an easily distributed, rapid test for infectious diseases in point-of-care settings.
Full Text | PDF

HemoShear's human touch
Kai-Jye Lou
doi:10.1038/scibx.2014.1311
HemoShear's in vitro tumor model shows a new application for its tissue modeling technology and could open it to business from oncology companies.
Full Text | PDF

Distillery: Therapeutics

Cancer

Top

DNA (cytosine-5-)-methyltransferase 1 (DNMT1)
doi:10.1038/scibx.2014.1312
Cell culture studies have identified non-nucleoside selective inhibitors of DNMT1 that could help treat cancer.
Full Text | PDF

Fibroblast growth factor receptor (FGFR)
doi:10.1038/scibx.2014.1313
In vitro studies suggest covalent, ATP-competitive FGFR inhibitors could help treat tumors with resistance mutations in the FGFR gene.
Full Text | PDF

Nuclear factor (erythroid-derived 2)-like 2 (NFE2L2; NRF2); K-RAS (KRAS)
doi:10.1038/scibx.2014.1314
Mouse and cell culture studies suggest inhibiting NRF2 could help overcome chemotherapy resistance driven by oncogenic K-RAS.
Full Text | PDF

Carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1; CD66a); hepatitis A virus cellular receptor 2 (HAVCR2; TIM3)
doi:10.1038/scibx.2014.1315
Cell culture and mouse studies suggest co-blockade of CEACAM1 and TIM3 could help enhance antitumor immunity to treat colorectal cancer.
Full Text | PDF

Arginase 1 (ARG1); GABAA receptor
doi:10.1038/scibx.2014.1316
In vitro and mouse studies suggest inhibiting ARG1 or agonizing the GABAA receptor could help treat neuroblastoma.
Full Text | PDF

Cardiovascular disease

Top

Interferon regulatory factor 9 (IRF9); sirtuin 1 (SIRT1)
doi:10.1038/scibx.2014.1317
Mouse studies suggest inhibiting IRF9 or activating SIRT1 could help prevent arterial intimal hyperplasia caused by vascular bypass surgery.
Full Text | PDF

N-methylpurine-DNA glycosylase (MPG; APNG; AAG)
doi:10.1038/scibx.2014.1318
Mouse studies suggest inhibiting DNA base excision repair initiated by AAG could help prevent ischemia/reperfusion injury.
Full Text | PDF

Stem cell factor (SCF; c-Kit ligand; KITLG)
doi:10.1038/scibx.2014.1319
Porcine studies suggest SCF gene therapy could help treat MI.
Full Text | PDF

Infectious disease

Top

DNA gyrase subunit B (gyrB); topoisomerase IV Par E subunit (parE)
doi:10.1038/scibx.2014.1320
Rodent and in vitro studies have identified an aminobenzimidazole urea inhibitor of bacterial gyrB and parE that could help treat bacterial infections.
Full Text | PDF

Endothelial cell nitric oxide synthase 3 (NOS3; eNOS)
doi:10.1038/scibx.2014.1321
Mouse studies suggest agonizing NOS3 could help treat bacterial pneumonia.
Full Text | PDF

Musculoskeletal disease

Top

Latent transforming growth factor-β binding protein 4 (LTBP4)
doi:10.1038/scibx.2014.1322
Mouse studies suggest inhibiting cleavage of LTBP4 could help treat muscular dystrophies.
Full Text | PDF

Neurology

Top

Adducin 1 (ADD1); ATPase Na+/K+ transporting α2 polypeptide (ATP1A2)
doi:10.1038/scibx.2014.1323
In vitro and mouse studies suggest inhibiting ADD1 or ATP1A2 could help treat ALS.
Full Text | PDF

MAP kinase kinase kinase 12 (MAP3K12; DLK)
doi:10.1038/scibx.2014.1324
In vitro and mouse studies identified DLK inhibitors that could help treat neurodegenerative diseases.
Full Text | PDF

Dopamine D3 receptor; serotonin (5-HT1A) receptor; serotonin (5-HT2A) receptor
doi:10.1038/scibx.2014.1325
Mouse studies have identified new trifunctional arylpiperazines that could be useful as antipsychotics.
Full Text | PDF

Renal disease

Top

Transient receptor potential cation channel subfamily M member 2 (TRPM2); Ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) (RAC1)
doi:10.1038/scibx.2014.1326
Mouse studies suggest inhibiting TRPM2 or RAC1 could help treat ischemic kidney injury.
Full Text | PDF

Distillery: Techniques

Assays and screens

Top

Paper-based diagnostics using synthetic gene networks
doi:10.1038/scibx.2014.1327
Cell-free synthetic gene networks embedded in paper discs could be used to develop rapid, point-of-care diagnostics.
Full Text | PDF

Disease models

Top

Bioengineered, implantable scaffolds that recapitulate the human metastatic bone marrow microenvironment
doi:10.1038/scibx.2014.1328
Bioengineered, implantable hydrogel scaffolds that mimic the human metastatic bone marrow microenvironment could help identify new targets and compounds to prevent cancer metastasis to the bone.
Full Text | PDF

Drug platforms

Top

Direct reprogramming of human fibroblasts to striatal medium spiny neurons (MSNs)
doi:10.1038/scibx.2014.1329
Direct reprogramming of human fibroblasts to human striatal neurons could help generate new cellular therapies and models of neurological disease.
Full Text | PDF

Exogenous lysyl oxidase (LOX) treatment to enhance tensile properties in musculoskeletal grafts
doi:10.1038/scibx.2014.1330
In vitro and in vivo studies suggest LOX could help enhance the function and durability of musculoskeletal grafts by improving their tensile properties.
Full Text | PDF

Liposomes with absorption enhancers to improve oral bioavailability
doi:10.1038/scibx.2014.1331
Ex vivo and in vivo studies suggest chemically stabilized liposomes containing absorption enhancers could be useful for delivering drugs across the intestinal mucosal surface.
Full Text | PDF

Synthetic, universal reversal agent for heparin anticoagulants
doi:10.1038/scibx.2014.1332
Synthetic, universal heparin reversal agents could help reduce bleeding complications in patients who use the drug.
Full Text | PDF

Imaging

Top

Diagnosing and monitoring treatment response of Enterobacteriaceae infections with 2-[18F]-fluorodeoxysorbitol (18F-FDS) PET imaging
doi:10.1038/scibx.2014.1333
A sorbitol-based PET imaging agent could help detect and monitor treatment responses in Enterobacteriaceae infections.
Full Text | PDF

Fluorescently labeled anti-CD47 antibody for bladder cancer diagnosis
doi:10.1038/scibx.2014.1334
Fluorescently tagged anti-CD47 antibodies could help diagnose bladder cancer.
Full Text | PDF

Tumor-penetrant heat shock protein 70 (Hsp70)-targeting peptide for near-infrared fluorescent (NIR) tumor imaging
doi:10.1038/scibx.2014.1335
An Hsp70-targeting peptide could be useful for imaging a broad range of tumor types.
Full Text | PDF

Markers

Top

SNPs near the gene encoding estrogen receptor-α for predicting breast cancer risk in Latina women
doi:10.1038/scibx.2014.1336
Genetic variants near the gene encoding estrogen receptor-α could help predict breast cancer risk in Latina women.
Full Text | PDF

Top

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