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Decline in donations, weak U.S. dollar causing WHO to cut budget, staff, Director-General Chan says

A decline in contributions from the WHO's leading 30 "traditional" donor nations and the exchange rate for the weaker U.S. dollar are causing the agency to cut its budget and staff, WHO Director-General Margaret Chan told reporters in a news conference at the World Health Assembly in Geneva on Tuesday, the Associated Press reports.

19 May 2011

Humanized BLT mice help prevent HIV/AIDS transmission

The more than 2.7 million new HIV infections recorded per year leave little doubt that the HIV/AIDS epidemic continues to spread globally. That's why there's the need for safe, inexpensive and effective drugs to successfully block HIV transmission.

19 May 2011

Health video games motivate vigorous exercise

Can't find anyone to exercise with? Don't despair: New research from Michigan State University reveals working out with a virtual partner improves motivation during exercise.

19 May 2011

On Op-Ed pages, controversies abound: Romney, Gingrich, abortion, telemedicine, cancer funding cuts

Gingrich was taking basically the same position on Medicare he took 16 years ago, when, as speaker of the House, he was the commanding general of the Republican Revolution. ... Compared to today's Republican agenda, the Revolution of '94 now appears to be a halcyon period of moderation and good sense. Then, there was a hope that government-run Medicare would "wither on the vine" when recipients were offered alternatives.

19 May 2011

Simple lymphocyte count effectively identifies prognosis of renal cell carcinoma

Each year, kidney cancer is diagnosed in nearly 60,000 people in the U.S. Many of these patients undergo surgery to remove the affected kidney, but this procedure can be risky for the elderly and those who have other health problems. Unfortunately, the prognosis of kidney cancer patients often cannot be determined until tumor samples are surgically removed and evaluated.

19 May 2011

Rally Foundation distributes $700,000 nationwide to support childhood cancer research

Rally Foundation, a national non-profit organization committed to research to fight childhood cancer, has announced its annual funding allocation for 2011 and has selected 15 hospitals across the country to receive more than $700,000.

19 May 2011

Maine law could be at odds with federal overhaul

A new law, which Maine's governor signed Tuesday, allows interstate insurance sales and insurers to set rates based on age, location and occupation.

19 May 2011

Treadmill test helps predict lifetime risk of cardiovascular disease in middle-age people

In two separate studies, UT Southwestern Medical Center researchers have found that how fast a middle-age person can run a mile can help predict the risk of dying of heart attack or stroke decades later for men and could be an early indicator of cardiovascular disease for women.

19 May 2011

Pregnant women warned not to eat for two: Study

According to health experts, there is a “life-long obesity risk of 'eating for two' in pregnancy”. The common advice is reinforced by the results of a study that followed women for a number of years.

19 May 2011

Stem cells from kidneys - World first from Australian scientists

According to Australian scientists, their latest stem cell research breakthrough will bring new treatments for a growing epidemic of chronic kidney disease. They are the first in the world to generate a type of stem cell from human kidney cells. The Melbourne scientists are hoping their discovery will have far-reaching effects in treating the disease.

19 May 2011

VOA News, MSNBC look at food security

VOA News looks at the relationship between food security and trade barriers. "The Global Harvest Initiative says improving food and agricultural trade flows in the coming decades will help counter the effects of changing weather patterns, population shifts and limited natural resources," VOA News writes.

19 May 2011

Scientists identify key protein behind drug-resistant leukemia

Acute lymphoblastic leukemia, or ALL, is the most common form of childhood cancer. While most children treated for this disease survive, in a subgroup of patients the disease does not respond to treatment.

19 May 2011

Two genes linked to worst cases of esophageal cancer

University of Rochester Medical Center researchers have pinpointed two genes that are amplified in the worst cases of esophageal cancer, providing data to support a new investigational treatment that targets those same genes.

19 May 2011

MDC researchers comprehensively quantify gene expression for the first time

How do genes control us? This fundamental question of life still remains elusive despite decades of research. Genes are blueprints for proteins, but it is the proteins that actually carry out vital functions in the body for maintaining life. Diseases such as cancer are not only characterized by altered genes, but also by disturbed protein production.

19 May 2011

New breast cancer biomarker may help identify women's response to tamoxifen

Cancer researchers at the Kimmel Cancer Center at Jefferson and an international team of collaborators have discovered a biomarker in breast cancer that may help identify which women will respond to anti-estrogen therapy.

19 May 2011

Study suggests link between obesity, psoriasis and heart disease risk in children

Children who are overweight or obese have a significantly higher prevalence of psoriasis, and teens with psoriasis, regardless of their body weight, have higher cholesterol levels, according to a Kaiser Permanente study published online in the Journal of Pediatrics.

19 May 2011

Children exposed to maternal smoking in utero have increased DNA methylation in AXL gene

Children whose mothers or grandmothers smoked during pregnancy are at increased risk of asthma in childhood, but the underlying causes of this are not well understood. Now a new study indicates changes in a process called DNA methylation that occurs before birth may be a root cause.

19 May 2011

Research News and Research

Decline in donations, weak U.S. dollar causing WHO to cut budget, staff, Director-General Chan says

Humanized BLT mice help prevent HIV/AIDS transmission

Health video games motivate vigorous exercise

On Op-Ed pages, controversies abound: Romney, Gingrich, abortion, telemedicine, cancer funding cuts

Simple lymphocyte count effectively identifies prognosis of renal cell carcinoma

Rally Foundation distributes $700,000 nationwide to support childhood cancer research

Maine law could be at odds with federal overhaul

Treadmill test helps predict lifetime risk of cardiovascular disease in middle-age people

Pregnant women warned not to eat for two: Study

Stem cells from kidneys - World first from Australian scientists

VOA News, MSNBC look at food security

Scientists identify key protein behind drug-resistant leukemia

Two genes linked to worst cases of esophageal cancer

MDC researchers comprehensively quantify gene expression for the first time

New breast cancer biomarker may help identify women's response to tamoxifen

Study suggests link between obesity, psoriasis and heart disease risk in children

Children exposed to maternal smoking in utero have increased DNA methylation in AXL gene

Goat milk has nutritional characteristics beneficial to human health

JAMA: Number of ERs decline just as emergency visits rise

Yoga offers unique benefits beyond fighting fatigue for women with breast cancer

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