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Researchers report chemotherapy affects gray matter in breast cancer patients

Researchers at the Indiana University Melvin and Bren Simon Cancer Center have published the first report using imaging to show that changes in brain tissue can occur in breast cancer patients undergoing chemotherapy.

30 Sep 2010

Study reveals consistent correlation between adult diabetes and particulate air pollution

A national epidemiologic study finds a strong, consistent correlation between adult diabetes and particulate air pollution that persists after adjustment for other risk factors like obesity and ethnicity, report researchers from Children's Hospital Boston. The relationship was seen even at exposure levels below the current EPA safety limit.

30 Sep 2010

Senate Committee: Indian Health Service hired cons, let workers steal drugs, excessive time off

The Associated Press: "The federal Indian Health Service has hired convicted criminals, failed to stop employees from stealing narcotics and allowed workers to take paid leave for more than a year while being investigated for misconduct, a federal investigation has found.

30 Sep 2010

HRT therapy can increase breast cancer risk

Breast cancer is one of the most common cancers, affecting up to one in eight women during their lives in Europe, the UK and USA. Large population studies such as the Women's Health Initiative and the Million Women Study have shown that synthetic sex hormones called progestins used in hormone replacement therapy, HRT, and in contraceptives can increase the risk of breast cancers.

30 Sep 2010

Malaria experts focus on RTS, S as Malaria Vaccines for the World Conference begins

Scientists and physicians from around the world gathered in Washington, D.C. on Tuesday for the start of the second Malaria Vaccines for the World Conference, SAPA/News24 reports.

30 Sep 2010

UTHealth researcher receives grant to develop biochemical diagnosis test for Alzheimer's disease

The Alzheimer's Association has awarded a three-year, $200,000 grant to Claudio Soto, Ph.D., professor of neurology at The University of Texas Health Science Center at Houston (UTHealth), to pursue a procedure that could detect pre-symptomatic Alzheimer's disease.

30 Sep 2010

New $1.76M study seeks to identify novel methods of diagnosing osteoporosis

A $1.76 million study at Rensselaer Polytechnic Institute seeks to identify new methods of diagnosing osteoporosis and inform the development of next-generation drugs to treat the bone disease.

30 Sep 2010

Zyclara 3.75% more effective than cryotherapy alone in treatment of Actinic Keratoses: Study

Results from a randomized, double-blinded, placebo-controlled, multicentred study just published in the Journal of Drugs in Dermatology shows that treating Actinic Keratoses (AK) with imiquimod 3.75% (Zyclara®) following cryotherapy was more effective than cryotherapy alone in reducing total AK lesion count and achieving complete clearance of AK.

30 Sep 2010

Access Pharmaceuticals reports significant progress in Cobalamin-targeted drug-delivery program for siRNA therapies

ACCESS PHARMACEUTICALS, INC., a biopharmaceutical company leveraging its proprietary drug-delivery platforms to develop treatments in areas of oncology, cancer supportive care and diabetes, announced today that it has made significant progress with its proprietary Cobalamin-targeted drug-delivery program for siRNA therapies.

30 Sep 2010

New 'innovation' chief comes from 'model' health care system

Kaiser Health News staff writers Mary Agnes Carey and Christopher Weaver report: "Dr. Richard Gilfillan, the new acting director of the Center for Medicare and Medicaid Innovation, has quite a juggling act to perform, says Gail Wilensky" (Carey and Weaver, 9/28).

30 Sep 2010

COE on Brain Aging at NYU Langone establishes Lewy Body Disease Center

The Center of Excellence (COE) on Brain Aging at NYU Langone Medical Center has established a specialty center for the diagnosis and treatment of Lewy Body Disease, a multi-system disease involving disturbances of cognition, behavior, sleep and autonomic function. Lewy Body Disease, or LBD, affects an estimated 1.3 million individuals in the United States and is widely misdiagnosed because LBD symptoms closely resemble those of other more commonly known diseases such as Alzheimer's and Parkinson's disease.

30 Sep 2010

Research shows dexamethasone treatment effective for bacterial meningitis

New research shows that an intravenous (IV) treatment may cut a person's risk of dying from bacterial meningitis. The research is published in the September 29, 2010, online issue of Neurology, the medical journal of the American Academy of Neurology. The treatment is called dexamethasone.

30 Sep 2010

Senate Democrats defeat GOP effort to reopen health care debate over HHS regulation

"Senate Democrats held together and beat back an attempt from Republicans to begin a piece-by-piece repeal of the healthcare law, defeating a resolution that would roll back an HHS rule on how new regulations apply to health insurance plans that existed before the overhaul bill was signed into law," Congress Daily reported.

30 Sep 2010

UC Berkeley Extension offers new options for career development in biotechnology

Biotechnology professionals in the Bay Area have three new options for career development from UC Berkeley Extension. The professional programs in Regulatory Affairs, Biopharmaceutical Product and Process Development, and Bioscience Manufacturing and Supply Chain join the education leader's lineup of programs and certificates designed to meet the biotechnology industry's demand for trained professionals.

30 Sep 2010

U.N. agencies' report examines global progress in fight against HIV/AIDS

"A record 1.2 million people in low- and middle-income countries started antiretroviral therapy for HIV/AIDS in 2009" - a 30 percent increase from the previous year and a 13-fold increase in six years, according to a joint report released Tuesday by the WHO, UNICEF and UNAIDS, Reuters reports. In total, the report found that 5.25 million people received antiretroviral therapy (ART) in 2009, three-quarters of them living in Africa (Migiro, 9/28).

30 Sep 2010

Merck's ROTATEQ vaccine receives Prix Galien USA 2010 Award for Best Biotechnology Product

ROTATEQ® (Rotavirus Vaccine, Live, Oral, Pentavalent), Merck's vaccine for rotavirus gastroenteritis in infants and children, received the Prix Galien USA 2010 Award for Best Biotechnology Product, Merck announced today.

30 Sep 2010

Researchers develop genetic screening method to identify drug-resistant HCV strains

In recent human trials for a promising new class of drug designed to target the hepatitis C virus (HCV) without shutting down the immune system, some of the HCV strains being treated exhibited signs of drug resistance.

30 Sep 2010

Researchers receive NIH award to investigate regenerative potential of retinal cells

Zhang and co-principal investigators Sheng Ding, PhD, from The Scripps Research Institute, and Thomas Reh, PhD from the University of Washington, received the highest possible scores for their proposal to investigate the regenerative potential of retinal cells. Their long-term goal is to restore visual function lost through diseases such as macular degeneration and retinitis pigmentosa.

30 Sep 2010

Obama challenged on health care in Iowa meeting

The Washington Post: "Back in Iowa, President Obama got an earful Wednesday from voters about two of his key policies: health care, and his desire to roll back Bush-era tax cuts. ... Standing in the back yard of a resident, Obama stood patiently as one woman described, at length, her fears that the U.S. health-care system will soon resemble that of Great Britain. ... The official topic in Iowa was 'challenges currently facing the middle class,' part of a series of similar economy-driven stops" (Kornblut, 9/29).

30 Sep 2010

Stock prices of home health companies fall after DOJ requests Medicare documents

Home health companies have come under investigation this year by Congress and the Securities and Exchange Commission over Medicare reimbursements for therapy visits,The Wall Street Journal reports.

30 Sep 2010

Research News and Research

Researchers report chemotherapy affects gray matter in breast cancer patients

Study reveals consistent correlation between adult diabetes and particulate air pollution

Senate Committee: Indian Health Service hired cons, let workers steal drugs, excessive time off

HRT therapy can increase breast cancer risk

Malaria experts focus on RTS, S as Malaria Vaccines for the World Conference begins

UTHealth researcher receives grant to develop biochemical diagnosis test for Alzheimer's disease

New $1.76M study seeks to identify novel methods of diagnosing osteoporosis

Zyclara 3.75% more effective than cryotherapy alone in treatment of Actinic Keratoses: Study

Access Pharmaceuticals reports significant progress in Cobalamin-targeted drug-delivery program for siRNA therapies

New 'innovation' chief comes from 'model' health care system

COE on Brain Aging at NYU Langone establishes Lewy Body Disease Center

Research shows dexamethasone treatment effective for bacterial meningitis

Senate Democrats defeat GOP effort to reopen health care debate over HHS regulation

UC Berkeley Extension offers new options for career development in biotechnology

U.N. agencies' report examines global progress in fight against HIV/AIDS

Merck's ROTATEQ vaccine receives Prix Galien USA 2010 Award for Best Biotechnology Product

Researchers develop genetic screening method to identify drug-resistant HCV strains

Researchers receive NIH award to investigate regenerative potential of retinal cells

Obama challenged on health care in Iowa meeting

Stock prices of home health companies fall after DOJ requests Medicare documents

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