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An HTS-Compatible Plate For Highly Miniaturized Cultures Of Primary Human Bronchial Epithelial Cells At Air-Liquid Interface
Elizabeth Vu1, Eric Sorscher2, Robert Lowery1, Steven Hayes1

Primary human bronchial epithelial cells (HBE) cultured at air liquid interface (ALI) exhibit striking similarity to the in vivo situation, including both tissue architecture and ion channel functionality. Cultures of this type serve as a gold standard for predicting therapeutic activity in airway diseases such as cystic fibrosis.

The Prestwick Chemical Library (R), A Valuable Tool for Screening
Jean-Marie Contreras1, Christophe Morice1, Jean-Marc Simon1, Bruno Didier2, Marie-Louise Jung1 and Thierry Langer3

The Prestwick Chemical Library® (PCL) is Prestwick’s flagship product dedicated to screening. It is a collection of 1280 molecules comprising 100% approved drugs (FDA, EMEA and other agencies) selected for their high chemical and pharmacological diversity. The PCL was designed to reduce the risk of "low quality" hits and therefore the cost of the initial screening, and appears to be an efficient smart library for hit discovery. The PCL comes with an extended fully-annotated database.

Building a Diverse and Experimentally-Curated Fragment Library
Andrew Lowerson, Steven LaPlante, Patrick McCarren, and Michael Serrano-Wu

Presenting a new fragment collection with experimentally-determined aqueous solubility that will address a major source of false positives and attrition in fragment screening

Polymer Microarrays for Biomaterial Development
Simmonte, M.J.1, Dhaliwal, K.2, Cuschieri, K.3, Graham, S.V.4, Bradley, M.1

The application of polymer microarrays in the discovery of biocompatible and bioactive substrates. Progress towards biomaterial development for the treatment of SIRS (systemic inflammatory response syndrome), and improving cervical cytology.

Elizabeth N.M Murago1, Nathan Oyaro1, Anthony N. Gachanja, Onditi O. Anam, Felix M. Mawili, Steve Lancaster

From this study, the pain killers sampled were found to have large error bars suggesting that there exist counterfeit drugs in the market. The brands mostly affected for analysis of acetaminophen were panadol, action, P500, P5500, elymol and neladol. The error bars for caffeine analysis were quite low indicating that all tablets either counterfeit or original maintained the same amount of this active ingredient.

Human iPSC-derived hepatocytes and cardiomyocytes for drug toxicity testing
AnnandRR; Vardaro R; Hamilton B; Akakira R; Tamura K; Yoshida S; Lin YC; Toyoda D; Kogami H; Okuda Y; Watanabe T; Inamura M

Human iPS-derived hepatocytes (ReproHepato™) and cardiomyocytes (ReproCardio 2™) are useful for in vitro toxicity assays.

Applications of scCO2 as a “Green” Solvent in the Textile Industry
A. Lutz, A. Kaziunas, R. Schlake, M. Anand, and J.P. Hobbs

Using Supercritical CO2 to dye textiles.

Using Cresset to grow and link distant fragment hits with sensible chemistry
M J Slater; T Cheeseright

We describe a further extension to our fragment growing methodology to aid fragment optimisation through linking fragments that have been shown to bind to distinct (distant or adjacent) pockets.

A multi-resonances valveless micropump with high fluid transportation efficiency
Ming-Che Hsieh, Min-Fan Huang, and An-Bang Wang

A multi-resonances valveless micropump equipping with inlet/outlet elastic chambers of intendedly-designed stiffness was successfully realized to solve the low efficiency problem. Besides, a theoretical model based on Hydraulic-electrical-Analogy was also proposed to precisely predict its characteristics of dynamic behavior.

Rate and Mechanistic Investigation of Eu(OTf)2-Mediated Reduction of Graphene Oxide at Room Temperature
Tufan Ghosh, Sandeepan Maity and Edamana Prasad

Eu(OTf)2 has been introduced as an efficient reagent for the reduction of graphene oxide. Details kinetic studies have been performed which suggests that, the method is more efficient compared to that of other commonly used reduction methods.

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Showing Results 1 - 10 of 188
Scientific News
Drug May Prevent Life-Threatening Muscle Loss in Advanced Cancers
New data describes how an experimental drug can stop life-threatening muscle wasting (cachexia) associated with advanced cancers and restore muscle health.
Chemical Design Made Easier
Rice University scientists prepare elusive organocatalysts for drug and fine chemical synthesis.
Nanocarriers May Carry New Hope for Brain Cancer Therapy
Berkeley lab researchers develop nanoparticles that can carry therapeutics across the brain blood barrier.
Potential Persistent Tuberculosis Treatment
Researchers have discovered several first-in-class compounds that target hidden TB infections by attacking a critical process the bacteria use to survive in the hostile environment of the lungs.
Shedding Light on “Dark” Cellular Receptors
UNC and UCSF labs create a new research tool to find homes for two orphan cell-surface receptors, a crucial step toward finding better therapeutics and causes of drug side effects.
Giant Molecules Inhibit Ebola Infection
European researchers have designed a "giant" molecule formed by thirteen fullerenes covered by carbohydrates which, by blocking this receptor, are able to inhibit the cell infection by an artificial ebola virus model.
First Therapy Appearing to Reverse Decline in Parkinson’s
An FDA-approved drug for leukemia improved cognition, motor skills and non-motor function in patients with Parkinson’s disease and Lewy body dementia in a small clinical trial, say researchers at Georgetown University Medical Center (GUMC).
Fighting Pain with Ketamine
Researchers at the Texas A&M Health Science Center are using ketamine, a drug that already exists as an anesthetic, to treat pain.
Possible New Treatment for Neurodegenerative Diseases Found
Researchers at the University of Liverpool have found that a well-established anti-epileptic drug could also be used as a treatment for neurodegenerative diseases.
Breast Cancer Drug Beats Superbug
Tamoxifen helps white blood cells clear multidrug-resistant bacteria in lab and mouse studies.
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