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Health Canada grants market authorization for Sanofi-aventis Jevtana to treat prostate cancer

Sanofi-aventis announced today that Health Canada has granted market authorization for Jevtana injection in combination with prednisone for the treatment of patients with metastatic castration resistant prostate cancer, previously treated with a docetaxel-containing treatment regimen.

24 Jun 2011

Scientists discover sleep switch in fruit fly's brain

Rather than count sheep, drink warm milk or listen to soothing music, many insomniacs probably wish for a switch they could flick to put themselves to sleep.

24 Jun 2011

Orient Europharma to initiate CEL-SCI's Multikine Phase III trial in head and neck cancer

CEL-SCI Corporation announced today that its Taiwanese partner, Orient Europharma, has concluded the Site Initiation Visit for the first Taiwanese clinical center in CEL-SCI's Phase III clinical trial for Multikine, the Company's flagship cancer immunotherapy. The first center is called Shin Kong Wu Ho-Su Memorial Hospital and is located in Taipei, Taiwan.

24 Jun 2011

Researchers discover new mechanism for origin of Barrett's esophagus

Researchers have discovered a new mechanism for the origin of Barrett's esophagus, an intestine-like growth in the esophagus that is triggered by chronic acid reflux and often progresses to esophageal cancer.

24 Jun 2011

Resveratrol may make old age more tolerable, but not prevent it

A University of Florida review of research finds the polyphenol compound known as resveratrol found in red wine, grapes and other fruits may not prevent old age, but it might make it more tolerable.

23 Jun 2011

Ex Libris, Elsevier partner to advance scientific search and discovery for users

Elsevier, a world-leading provider of scientific, technical and medical information products and services, and Ex Libris Group, a global leader in the provision of library automation solutions, today announced their collaboration to make the full text of SciVerse ScienceDirect journal articles and ebooks searchable in the Ex Libris Primo Central Index.

23 Jun 2011

Sandia receives four R&D Magazine's 2011 awards

Sandia National Laboratories researchers - competing in an international pool of universities, corporations and government labs - captured three prestigious R&D 100 Awards in this year's contest, and were cowinners of a fourth.

23 Jun 2011

Los Alamos National Lab scientists win three R&D Magazine's 2011 awards

Los Alamos National Laboratory scientists have won three of R&D Magazine's 2011 R&D100 Awards. Recognized as the "Oscars of Invention" by the Chicago Tribune, these awards honor the top 100 proven technological advances of the past year.

23 Jun 2011

Insights into type I diabetes

A new signal pathway that renders the insulin-releasing beta cell more sensitive to high levels of blood glucose has been discovered by researchers at the Swedish medical university Karolinska Institutet. A second new study reveals a possible way to delay the disease by inhibiting a lipoprotein.

23 Jun 2011

New sAPPβ biomarker may identify people at risk of developing Alzheimer's

A new biomarker may help identify which people with mild memory deficits will go on to develop Alzheimer's disease, according to a new study published in the June 22, 2011, online issue of Neurology, the medical journal of the American Academy of Neurology.

23 Jun 2011

Diamyd Medical to terminate US DiaPrevent Phase III study for type 1 diabetes

Diamyd Medical AB reports that the Company has decided to suspend dosing in a US Phase III study with the antigen-based therapy Diamyd and to initiate closure of the study.

23 Jun 2011

Unraveling molecular dysfunction due to environmental toxin exposure

In a new article published in the journal Molecular Neurodegeneration, researchers at the University of Missouri School of Medicine take some of the first steps toward unraveling the molecular dysfunction that occurs when proteins are exposed to environmental toxins. Their discovery helps further explain recent NIH findings that demonstrate the link between Parkinson's disease and two particular pesticides - rotenone and paraquat.

23 Jun 2011

New surprising details about flow of neurotransmitters between brain neurons

Two studies featuring research from Weill Cornell Medical College have uncovered surprising details about the complex process that leads to the flow of neurotransmitters between brain neurons -- a dance of chemical messages so delicate that missteps often lead to neurological dysfunction.

23 Jun 2011

Nontoxic gold nanoparticles could detect growth of early tumors in liver

Hepatocellular carcinoma is the most common cancer to strike the liver. More than 500,000 people worldwide, concentrated in sub-Saharan Africa and Southeast Asia, are diagnosed with it yearly. Most of those afflicted die within six months.

23 Jun 2011

Molecularly targeted glue for cancer

"This is a totally new approach to cancer therapy," says Professor Patrick Gunning of the Department of Chemical and Physical Sciences. "Everything prior to this has targeted functionally relevant binding sites. Our approach inhibits the mobility of cancer-promoting proteins within cells-essentially, it's like molecularly targeted glue."

23 Jun 2011

Rush scientist receives NIH grant to evaluate whether cinnamon may treat MS

A neurological scientist at Rush University Medical Center has received a grant from the National Institutes of Health (NIH) to evaluate whether cinnamon, a common food spice and flavoring material, may stop the destructive process of multiple sclerosis.

23 Jun 2011

NYSCF receives Golub family gift to launch new initiative for Parkinson's Disease

The New York Stem Cell Foundation (NYSCF) has received a half-million dollar gift from the Golub family to launch the NYCF-Golub Stem Cell Initiative for Parkinson's Disease.

23 Jun 2011

Scientists find altering hormone levels change cellular development in brain

In a study that increases the understanding of the link between fetal development and obesity later in life, researchers at Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center (LA BioMed) found altering the levels of two common hormones, insulin and leptin, in utero changes the cellular development in the region of the brain that regulates appetite.

23 Jun 2011

New open access journal dedicated to collaborations and cutting-edge research in parasitology

Elsevier, a world-leading provider of scientific, technical and medical information products and solutions, in association with the Australian Society for Parasitology, is pleased to announce the launch of a new journal, International Journal for Parasitology: Drugs and Drug Resistance. The new electronic open access journal is closely affiliated with the leading parasitology journal, International Journal for Parasitology, and will address a critical area of research, covering anti-parasite drug identification, development and evaluation, and parasite drug resistance. The journal's remit also includes research into natural products as anti-parasitic agents, and bioactive parasite products.

22 Jun 2011

BioCision releases three new cryopreservation systems

BioCision, the coolprep company, today announced the release of three new cryopreservation systems: CoolCell FTS30, the first large-capacity, high-density cell freezing system; CoolCell SV2 for freezing cells in larger diameter 2ml vials; and CoolCell 5ml for large cryovial freezing.

22 Jun 2011