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U.S. underrepresented at WHO, FAO, other U.N. organizations, GAO report says

A report from the Government Accountability Office (GAO), released on Thursday, found that the U.S. presence and influence in several parts of the United Nations actually declined" over the past few years, Foreign Policy's blog The Cable reports.

4 Oct 2010

Researchers examine new genes to control mosquito-borne diseases

An Iowa State University researcher searched for new genes that are turned on during infection in a type of mosquito that is not only a pest, but transmits disease-causing pathogens.

4 Oct 2010

Study shows no difference between Bevacizumab and Ranibizumab efficacy in treating AMD

Researchers from Boston University School of Medicine (BUSM) and the VA Boston Healthcare System have conducted a study that failed to show a difference in efficacy between Bevacizumab (Avastin) and Ranibizumab (Lucentis) for the treatment of age-related macular degeneration (AMD).

4 Oct 2010

New American Therapeutics acquires U.S. rights to market Denavir drug

New American Therapeutics, Inc., announced today that it acquired all U.S. rights to manufacture, market and sell the antiviral topical drug Denavir owned by Novartis.

4 Oct 2010

Research on immune system paves way to combat mother-to-infant HIV transmission

Researchers at Oregon Health &Science University may have uncovered a new weapon for combating HIV as it is passed from mother to newborn child. The research, which was led by researchers at OHSU's Oregon National Primate Research Center, will be published in the October 3rd online edition of the journal Nature Medicine.

4 Oct 2010

Some Minn. insurers will end certain Medicare plans; Utah issues rule on child-only plans; Fla. law on pain clinics takes effect

Five insurance companies including Minnetonka-based Medica next year will stop providing a particular type of Medicare health plan in much of Minnesota, a state official said Thursday.

4 Oct 2010

Media outlets look ahead to next week's Global Fund replenishment meeting

Ahead of next week's replenishment meeting of the Global Fund to Fight AIDS, Tuberculosis and Malaria in New York, IRIN/PlusNews examines the challenges associated with trying to ramp up programs worldwide to meet global health targets.

4 Oct 2010

Sanofi-aventis publishes Phase III TROPIC study data in The Lancet article

Sanofi-aventis announced today that data from the Phase III TROPIC study, which was the basis for the June 2010 U.S. Food and Drug Administration (FDA) approval of Jevtana (cabazitaxel) Injection, was published in the October 2, 2010 print edition of The Lancet in an article titled "Prednisone plus cabazitaxel or mitoxantrone for metastatic castration-resistant prostate cancer progressing after docetaxel treatment: a randomised open-label trial.

4 Oct 2010

Report says drugmakers failing to give Medicaid adequate price data

Drug manufacturers often flout a federal law that requires them to provide the government with pricing data needed to calculate discounts on medications prescribed for poor people under Medicaid, federal investigators say in a new report.

4 Oct 2010

WHO says polio outbreak in Angola must be stopped to avoid 'international consequences'

A polio outbreak in Angola, which started in 2007, could have "international consequences" if it is not stopped, Sona Bari, the WHO's spokesperson on polio eradication, said on Friday, Reuters reports.

4 Oct 2010

Vigorous exercise reduces breast cancer risk: Study

Vigorous exercise of more than two hours per week reduces the risk of developing breast cancer in postmenopausal African-American women by 64 percent, compared to women of the same race who do not exercise, according to researchers at Georgetown Lombardi Comprehensive Cancer Center.

4 Oct 2010

Sculptra dermal filler can make feet feel younger

Most women will sacrifice comfort for fashion, especially when it comes to wearing a gorgeous pair of high heels that make an outfit. Unfortunately, over time, the fat pad at the ball of the foot thins and shifts so bones are not as well padded. Combine these changes with a heel height over two inches and it's a recipe for foot pain. "Now there is an alternative to forsaking your favorite pair of sky high Louboutins, states Dr. Archer.

4 Oct 2010

Research Roundups: Racial Disparities at end of life; stopping medicine mistakes; Grand Junction, Colorado's Cost Lessons

Racial Disparities In The Outcomes Of Communication On Medical Care Received Near Death Black patients receive more life prolonging measures and less comfort-directed care at the end of life (EOL) than white patients, such as increased rates of resuscitation, intensive care unit hospitalization, and feeding tube use at the EOL, write the authors of this study that examined whether differences in patient-physician communication contribute to these differences.

4 Oct 2010

Walnuts and walnut oil reduce blood pressure during stress: Study

A diet rich in walnuts and walnut oil may prepare the body to deal better with stress, according to a team of Penn State researchers who looked at how these foods, which contain polyunsaturated fats, influence blood pressure at rest and under stress.

4 Oct 2010

NIH awards Scripps Research grants to study the mechanisms of protein complex

For Immediate Release -Scripps Research Institute scientists have been awarded approximately $65 million in four five-year grants as part of the National Institutes of Health's (NIH) latest round of structural biology funding. The projects will focus on determining the shapes and functions of proteins and protein complexes that are important in biology and medicine.

4 Oct 2010

Cell aging is associated with reduced histone level

Like cats, human cells have a finite number of lives-once they divide a certain number of times they change shape, slow their pace, and eventually stop dividing, a phenomenon called cellular senescence.

4 Oct 2010

Study on immune system activation may help develop new drugs for infections

A new research report in the October 2010 print issue of the Journal of Leukocyte Biology sheds important light on how our immune systems detect invading organisms to be destroyed and removed from our bodies. The information from this research should ultimately help lead to the development of new drugs and treatments that allow health care providers to prevent runaway immune reactions that can have devastating consequences for people.

4 Oct 2010

Researchers find STIM1 protein inhibits voltage-operated calcium channels

A calcium sensing protein, STIM1, known to activate store-operated calcium channels has been found to also inhibit voltage-operated calcium channels, according to researchers at Temple University.

4 Oct 2010

FEHBP premiums to increase by 7.2 percent

Federal employees will see their health insurance premiums increase at a far higher rate than their pay next year, but less than many private sector workers. The Office of Personnel Management announced Friday that the average incrdase for Federal Employee Health Benefits Program enrollees will be 7.2 percent.

4 Oct 2010

Researchers find link between arterial stiffness and diastolic function

Physicians have identified a risk factor for heart disease in adulthood that can be present in children as young as 10. They're also calling for screening for this risk factor to help motivate children to exercise and lose weight.

4 Oct 2010