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Cost of HIV drugs cost less than previous thought, Clinton Foundation study says

"Lack of money can no longer be considered a reason -- or an excuse -- for failing to treat all those with HIV who need drugs to stay alive, following game-changing work about to be published by the Clinton Foundation that shows the real cost is four times less than previously thought," the Guardian reports.

24 Jul 2012

International Antiviral Society-USA calls for treatment for all who test HIV-positive

"An international group of scientists on Sunday called for all adults who test positive for HIV to be treated with antiretroviral drugs right away rather than waiting for their immune systems to weaken," Agence France-Presse reports.

24 Jul 2012

Weekend events discuss AIDS issues ahead of international conference in Washington

Noting U.S. Secretary of State Hillary Clinton called for an AIDS-free generation last November in a speech at the National Institutes of Health, GlobalPost's "Global Pulse" blog reports on a discussion held Saturday at the Center for Strategic & International Studies (CSIS), during which "several AIDS experts and U.S. officials gave their views on what it meant to reach an AIDS-free generation -- and when it would happen."

24 Jul 2012

NIDA announces recipients of 2012 Avant-Garde Award for HIV/AIDS Research

The National Institute on Drug Abuse (NIDA), part of the National Institutes of Health, today announced the recipients of the 2012 Avant-Garde Award for HIV/AIDS Research. The three scientists, Drs. David Smith, Samuel Friedman and Jeremy Luban, will each receive $500,000 per year for five years to support their research.

24 Jul 2012

U.S. legislators appeal to U.N. to take greater role in addressing Haiti's cholera outbreak

"U.S. legislators are appealing to the United Nations to take a greater role in addressing Haiti's cholera outbreak, now in its third year and which has left thousands dead," Inter Press Service reports. "In a letter addressed to U.S. Permanent Representative to the United Nations Susan Rice, 104 U.S. members of Congress urged Rice to help step up U.N. concern over the outbreak," the news service writes.

24 Jul 2012

Global Humanitarian Assistance Report says 38% of U.N. appeals went unfunded in 2011

Though the level of humanitarian needs in 2011 was lower than the previous year, "38 percent of appeals for financing made by the U.N. went unmet," according to the Global Humanitarian Assistance (GHA) Report 2012," the Guardian reports.

24 Jul 2012

Anti-IL-3 monoclonal antibodies to treat early stage Rheumatoid Arthritis in development

SuppreMol GmbH, an autoimmune disease specialist, today announced a licensing agreement with the University Hospital of Regensburg to develop SM401, a humanized anti-IL-3 monoclonal antibody for early diagnosis and treatment of Rheumatoid Arthritis (RA). SuppreMol will advance preclinical development of SM401 for treatment of RA. Simultaneously, the Company will further validate a highly sensitive human IL-3 diagnostic assay for patient stratification.

24 Jul 2012

Corporate leaders call on 46 countries to lift travel restrictions for people living with HIV

Two dozen corporate leaders on Sunday signed a statement calling on 46 countries to lift restrictions on travelers who are living with HIV because the policies are discriminatory and bad for business, VOA's "Breaking News" blog reports.

24 Jul 2012

Study represents new use of bone marrow transplantation

Researchers at Fred Hutchinson Cancer Research Center have opened a clinical trial to test the theory that giving a patient a new immune system can cure severe cases of Crohn's disease, a chronic inflammatory condition of the gastrointestinal tract.

24 Jul 2012

Rep. Burgess offers bill to extend Medicare doc pay another year; House panel approves more pediatric residencies

The measure on Medicare reimbursements to physicians would put off a dramatic rate cut scheduled to take effect next year.

24 Jul 2012

Tumor necrosis factor may play a key role in how light at night leads to depression

Chronic exposure to dim light at night can lead to depressive symptoms in rodents -- but these negative effects can be reversed simply by returning to a standard light-dark cycle, a new study suggests.

24 Jul 2012

AIDS medical textbook designed specifically for patients and doctors in resource-poor regions

Warner C. Greene, MD, who directs virology and immunology research at the Gladstone Institutes, has joined with other global AIDS experts to release a locally affordable version of the world's leading AIDS medical textbook. Designed specifically for regions that today are hardest hit by the disease, this new text is the latest weapon in a growing arsenal aimed at curbing the spread of HIV/AIDS worldwide.

24 Jul 2012

Pancreatic cancer risk may be lowered by high dietary antioxidant intake

Increasing dietary intake of the antioxidant vitamins C, E, and selenium could help cut the risk of developing pancreatic cancer by up to two thirds, suggests research published online in the journal Gut.

24 Jul 2012

Researchers identify new class of compounds that inhibit spread of prions

A team of University of Alberta researchers has identified a new class of compounds that inhibit the spread of prions, misfolded proteins in the brain that trigger lethal neurodegenerative diseases in humans and animals.

24 Jul 2012

Two thirds of obese children have heart disease risk factors

Two out of three severely obese kids already have at least one risk factor for heart disease, suggests research published online in Archives of Disease in Childhood.

24 Jul 2012

UV induction of melanin is directly involved in melanoma formation

A new study conducted by GW School of Medicine and Health Sciences (SMHS) researchers Edward C. De Fabo, Ph.D., Frances P. Noonan, Ph.D., and Anastas Popratiloff, M.D., Ph.D., has been published in the journal Nature Communications. Their paper, entitled "Melanoma induction by ultraviolet A but not ultraviolet B radiation requires melanin pigment," was published in June 2012.

24 Jul 2012

Study reveals 50% increased risk of urothelial and colorectal cancers in adulthood

Parents are increasingly conscious of the dangers of childhood obesity. There is a growing recognition of health problems associated with extra pounds, including the risk of diabetes, heart disease, and joint and muscle pain.

24 Jul 2012

TB combination drug trials progress

A novel approach to discover the first new tuberculosis (TB) combination drug regimen cleared a major hurdle when Phase II clinical trial results found it could kill more than 99 percent of patients’ TB bacteria within two weeks and could be more effective than existing treatments, according to a study published today in the Lancet. These results add to a growing body of evidence that the new regimen could reduce treatment by more than a year for some patients.

24 Jul 2012

Scientists identify mechanisms by which GLP-1 protects against kidney disease, diabetes

Scientists at Joslin Diabetes Center have identified biological mechanisms by which glucagon-like peptide-1 (GLP-1), a gut hormone, protects against kidney disease, and also mechanisms that inhibit its actions in diabetes.

24 Jul 2012

New insights into physical demands of surfing

Want to train to become a competitive surfer? You'll need high endurance for paddling with bursts of high-intensity activity and short recovery times, according to a study in the August issue of The Journal of Strength and Conditioning Research, official research journal of the National Strength and Conditioning Association (NSCA).

24 Jul 2012

Research News and Research

Cost of HIV drugs cost less than previous thought, Clinton Foundation study says

International Antiviral Society-USA calls for treatment for all who test HIV-positive

Weekend events discuss AIDS issues ahead of international conference in Washington

NIDA announces recipients of 2012 Avant-Garde Award for HIV/AIDS Research

U.S. legislators appeal to U.N. to take greater role in addressing Haiti's cholera outbreak

Global Humanitarian Assistance Report says 38% of U.N. appeals went unfunded in 2011

Anti-IL-3 monoclonal antibodies to treat early stage Rheumatoid Arthritis in development

Corporate leaders call on 46 countries to lift travel restrictions for people living with HIV

Study represents new use of bone marrow transplantation

Rep. Burgess offers bill to extend Medicare doc pay another year; House panel approves more pediatric residencies

Tumor necrosis factor may play a key role in how light at night leads to depression

AIDS medical textbook designed specifically for patients and doctors in resource-poor regions

Pancreatic cancer risk may be lowered by high dietary antioxidant intake

Researchers identify new class of compounds that inhibit spread of prions

Two thirds of obese children have heart disease risk factors

UV induction of melanin is directly involved in melanoma formation

Study reveals 50% increased risk of urothelial and colorectal cancers in adulthood

TB combination drug trials progress

Scientists identify mechanisms by which GLP-1 protects against kidney disease, diabetes

New insights into physical demands of surfing

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