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Researchers develop a process to tag cancer cells

Scientists label cells with coloured or glowing chemicals to observe how basic cellular activities differ between healthy and cancerous cells. Existing techniques for labelling cells are either too slow or too toxic to perform on live cells. Now, a study reviewed by Philip Dawson, a member of Faculty of 1000 Biology and leading authority in chemistry and cell biology, describes a novel labelling technique that uses a chemical reaction to make live cancer cells light up quickly and safely.

25 Sep 2009

Members of HealthSpring to receive costs of administering the H1N1 flu vaccination

HealthSpring will cover the costs of administering the H1N1 (swine) flu vaccination to its members as the vaccine becomes available.

25 Sep 2009

PROSPECT clinical trial results announced

Abbott today announced primary results from its groundbreaking PROSPECT (Providing Regional Observations to Study Predictors of Events in the Coronary Tree) clinical trial.

25 Sep 2009

Incyte to raise funds through private placement

Incyte Corporation today announced the pricing of its offering of $350 million aggregate principal amount of 4.75% Convertible Senior Notes due 2015 in a private placement to qualified institutional buyers pursuant to exemptions from the registration requirements of the Securities Act of 1933.

25 Sep 2009

Chronic sleep deprivation linked to early incidence of Alzheimer's brain plaques

Chronic sleep deprivation in a mouse model of Alzheimer's disease makes Alzheimer's brain plaques appear earlier and more often, researchers at Washington University School of Medicine in St. Louis report online this week in Science Express.

25 Sep 2009

Pfizer to continue its Aricept agreement with Eisai

Pfizer Inc (NYSE: PFE) today announced that its agreement with Eisai to provide Aricept to patients suffering from Alzheimer’s disease will continue without interruption. Under this redefined alliance, which resolves a previously disclosed dispute, Pfizer and Eisai will continue to co-promote Aricept in the U.S., Japan and key markets in Europe, and Pfizer will continue to have an exclusive license to sell Aricept in the other countries where it has rights.

25 Sep 2009

Collaboration for the evaluation of peptide copolymer technology

Peptimmune, Inc., a privately held biotechnology company announced today that it has formed a research and development collaboration with the Walter Reed Army Institute of Research (WRAIR) and the Naval Medical Research Center (NMRC), Silver Spring, MD to evaluate the Company's proprietary DEEP(TM) peptide copolymer technology for the potential development of dengue vaccines and point-of-care diagnostics.

25 Sep 2009

Perot Systems to provide Revenue Cycle services to the West Georgia Health System

West Georgia Health System and Perot Systems today announced that Perot Systems will provide Revenue Cycle services to the LaGrange, Georgia-based hospital organization. The agreement will enable WGHS to utilize Perot Systems' revenue cycle technology and its proven best practices for revenue cycle improvements.

25 Sep 2009

Heads of Indian Health Service, Hispanic doctors speak out on reform

NPR interviews Dr. Elana Rios, president of the National Hispanic Medical Association (NHMA), on the one-third of Hispanics in the U.S. who are uninsured. She says the reasons are cultural as well as economic: "Hispanics have health beliefs that are unique, lots of traditional ways of taking care of disease with teas and herbs and other things.

25 Sep 2009

Senators urge the CMS to spare funding cuts for radiation oncology services

Cancer physicians and cancer care advocates applauded a bipartisan letter led by Senators Richard Burr (R-NC) and Blanche Lincoln (D-AR) sent to Health and Human Services Secretary Kathleen Sebelius yesterday urging that the Centers for Medicare and Medicaid Services (CMS) spare life-saving radiation oncology services from a major Medicare funding cut proposed for diagnostic imaging services. The 32 Senators signing the letter stated their unanimous concern that these funding cuts could force freestanding and community-based cancer centers to shut down, thereby limiting access to care for seniors - particularly in rural areas.

25 Sep 2009

Huachansu may slow cancer progression

Huachansu, a Chinese medicine that comes from the dried venom secreted by the skin glands of toads, has tolerable toxicity levels, even at doses eight times those normally administered, and may slow disease progression in some cancer patients, say researchers from The University of Texas M. D. Anderson Cancer Center.

25 Sep 2009

Dems court Snowe for key 60th vote

Democrats are courting Sen. Olympia Snowe, R-Me., the Republican most likely to provide the key 60th vote that Democrats need to pass a health care overhaul package without the use of budget reconciliation.

25 Sep 2009

New recommendations for strengthening oversight of laboratory-developed tests

The College of American Pathologists today announced new recommendations for strengthening oversight of laboratory-developed tests (LDTs), proposing a three-tier 'risk-based' system that would protect patients by ensuring every laboratory developed test is reported to an oversight body, and instituting a graduated system of review based on a test's potential risk to patients.

25 Sep 2009

NIDCD awards research grant to Mobius Therapeutics

Mobius Therapeutics, LLC ™ has been awarded a research grant from the National Institute on Deafness and other Communication Disorders (NIDCD) to study its investigational procedure, selective Photodynamic Myringotomy (PDM).

25 Sep 2009

Moderately elevated levels of ROS positive in fruit flies

It has been known for decades that reactive oxygen species (ROS) - ions or very small molecules that include free radicals - damage cells. But much to their surprise, Jonsson Cancer Center researchers found that in Drosophila, the common fruit fly, moderately elevated levels of ROS are a good thing.

25 Sep 2009

Investment in preventative healthcare is vital during recession: Experts

In these economically challenging times, many experts say it is vital to invest in preventative healthcare. Better overall health means lower medical bills.

25 Sep 2009

Phase III clinical trial of investigational HIV vaccine regimen complete

Global Solutions for Infectious Diseases (“GSID”) announced today that a Phase III clinical trial of an investigational HIV vaccine regimen has been shown to be safe and modestly effective in preventing HIV infection. The double-blind, placebo controlled study was conducted in Thailand among more than 16,000 volunteers.

25 Sep 2009

Qrxpharma forms an alliance with Liaoning Nuokang Medicines to commercialise its venomics assets

QRxPharma Limited,announced today a strategic alliance with Liaoning Nuokang Medicines Co. Ltd. ("Nuokang"), a Chinese biopharmaceutical company based in Shenyang, China, to develop and commercialise QRxPharma's venomics assets for the Chinese market.

25 Sep 2009

Enacting the health care reform will lead to higher health care costs

A vast majority of employers anticipate that, if enacted, health care reform will lead to higher health care costs and weaken their role in providing coverage to workers, according to a new poll by Watson Wyatt, a leading global consulting firm.

25 Sep 2009

Also in global health news: Urban malnutrition in CAR; U.S. HIV travel ban; East Africa hunger

"The global financial crisis has led to an alarming rate of urban malnutrition in the south of the Central African Republic, where diamond mines have closed as demand for the gems falls, the medical relief group Medecins Sans Frontieres (MSF) says," Reuters AlertNet reports (Fominyen, 9/24). In a related blog post, Reuters AlertNet writes that aid agencies are warning that without additional support from donors, the Central African Republic could "start sliding backwards after three years of progress at a time when humanitarian assistance was raised" (Fominyen [2], 9/24).

25 Sep 2009