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Researchers identify unexpected triple-negative breast cancer marker

German researchers have identified an unexpected molecular marker that predicts how sensitive hard-to-treat triple-negative breast cancers are to chemotherapy.

5 May 2011

States are battlegrounds for Planned Parenthood funding, abortion issues

Speaker John Boehner has thus far refused to make social issues central in his agenda, focusing instead on spending and the debt. But the House today will briefly wade into the social wars of the 1990s, bringing up a controversial anti-abortion bill. The measure, which is expected to pass, would prohibit federal funding for abortions and create new controls on private companies that offer insurance plans that cover abortions.

5 May 2011

Insight into breast cancer

Measuring the transfer of tiny amounts of energy from one protein to another on breast cancer cells has given scientists a detailed view of molecular interactions that could help predict how breast cancer patients will respond to particular therapies.

5 May 2011

Congressional Republicans advance legislation to repeal Medicaid maintenance-of-effort provisions

The measure's supporters say it would lead to savings for the federal government of nearly $3 billion over the next five years.

5 May 2011

Clinical study: Celecoxib drug may treat breast cancer

The anti-inflammatory drug celecoxib may be a useful additional treatment for people with breast cancer, Dutch researchers report at the IMPAKT Breast Cancer Conference in Brussels.

5 May 2011

BUSM research shows how heparan sulfate interacts with growth factor proteins

When the human genome project produced a map of human genes, the number of genes in humans turned out to be relatively small, approximately the same number as in primitive nematode worms.

5 May 2011

U.N. report forecasts global population increases through 2100

The world's population "is expected to grow from nearly 6.9 billion currently to 9.3 billion by 2050 and 10.1 billion by 2100," the U.N. said in a report on Tuesday, the Associated Press reports, noting that the U.N. uses the projections "to devise and fund programs for problems ranging from climate change to maternal mortality".

5 May 2011

UCF to develop safe, inexpensive and effective polio vaccine

An innovative way of making vaccines at the University of Central Florida has attracted the support of the Bill & Melinda Gates Foundation for its potential to make vaccines lessexpensive, more effective and needle free.

5 May 2011

Rural Doc becomes federally certified to use electronic health records

Kansas Health Institute News: Rural Kansas Doc Becomes Perhaps Nation's First Certified EHR User.

5 May 2011

Staying up late and sleeping in can increase risk for gaining weight

Staying up late every night and sleeping in is a habit that could put you at risk for gaining weight. People who go to bed late and sleep late eat more calories in the evening, more fast food, fewer fruits and vegetables and weigh more than people who go to sleep earlier and wake up earlier, according to a new Northwestern Medicine study.

5 May 2011

Research experts to speak at brain tumor educational conference

Patients, families and caregivers are invited to attend an educational conference covering many aspects of brain tumors May 14 at Cedars-Sinai Medical Center.

5 May 2011

Study explores impact of environmental toxins on health care costs and childhood morbidity

In three new studies published in the May issue of the journal Health Affairs, Mount Sinai School of Medicine researchers reveal the staggering economic impact of toxic chemicals and air pollutants in the environment, and propose new legislation to mandate testing of new chemicals and also those already on the market.

5 May 2011

Group of foundations launches food, agriculture policy research initiative

A group of foundations on Tuesday in Washington launched AGree, a food and agriculture research initiative, Bloomberg reports.

5 May 2011

Chest CT more effective for preoperative cardiothoracic surgery patients

Recent studies have shown that a 64-detector CT angiography utilizing prospective electrocardiographic gating produces a quality image but considerably reduced patient radiation dose when compared to retrospective ECG gating, according to research being presented at the 2011 American Roentgen Ray Society's annual meeting.

5 May 2011

Nonprofit groups use social media to promote health literacy among public: Study

As the presence of social media continues to increase as a form of communication, health organizations are searching for the most effective ways to use the online tools to pass important information to the public.

5 May 2011

Desmond Tutu calls on youth to lead next generation in HIV/AIDS fight

Nobel laureate Archbishop Desmond Tutu on Tuesday at a meeting on Robben Island, South Africa, that "was meant to be a symbolic passing of the torch from an older generation of activists to younger people," called on youth to lead the next generation in the fight against HIV/AIDS, Agence France-Presse reports.

5 May 2011