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Lack of physical activity and life expectancy: an interview with Dr I-Min Lee

With the approach of the Olympic Games, a group of researchers throughout the world thought that it would be a good time to draw the attention of the world to the health dangers of being physically inactive.

30 Jul 2012

Patients with plantar fasciitis experience less pain and improved QOL after standard radiation therapy

Patients with plantar fasciitis (painful bone heel spur) experience significantly less pain and improved quality of life following a standard dose of external beam radiation therapy, a common cancer treatment similar to receiving an X-ray, according to a randomized, cooperative group study that was published online July 25, 2012, in the International Journal of Radiation, Oncology, Biology, Physics (Red Journal), the official scientific journal of the American Society for Radiation Oncology (ASTRO).

30 Jul 2012

Study examines how heterosexual men with HIV seek health care and support services

Heterosexual men make up a small but growing number of people infected with HIV in Canada. Yet a new study has found that many of them feel existing HIV-related programs and services don't meet their needs and are geared primarily or exclusively toward gay men and heterosexual women who are living with the virus.

30 Jul 2012

Physical activity teaching in UK medical schools virtually “non-existent”

UK medical school teaching on physical activity is “sparse or non-existent,” finds research published online in the British Journal of Sports Medicine.

30 Jul 2012

Scientists discover new way to combat post-surgical scarring for glaucoma patients

Scientists at the Singapore Eye Research Institute (SERI) and Nanyang Technological University (NTU) have developed an innovative way to combat post-surgical scarring for glaucoma patients.

30 Jul 2012

High in-utero magnetic field levels may increase risk of obese or overweight in childhood

In-utero exposure to relatively high magnetic field levels was associated with a 69 percent increased risk of being obese or overweight during childhood compared to lower in-utero magnetic field levels, according to a Kaiser Permanente study that appears in the current online version of Nature's Scientific Reports.

30 Jul 2012

Ephrin-A5 blocks formation of new connections between neurons after stroke

Researchers at UCLA have identified a novel molecule in the brain that, after stroke, blocks the formation of new connections between neurons. As a result, it limits the brain's recovery. In a mouse model, the researchers showed that blocking this molecule-called ephrin-A5--induces axonal sprouting, that is, the growth of new connections between the brain's neurons, or cells, and as a result promotes functional recovery.

29 Jul 2012

Brief treatments with accelerated resolution therapy reduce symptoms associated with PTSD

Researchers at the University of South Florida (USF) College of Nursing have shown that brief treatments with Accelerated Resolution Therapy (ART) substantially reduce symptoms associated with post-traumatic stress disorder (PTSD) including, depression, anxiety, sleep dysfunction and other physical and psychological symptoms.

28 Jul 2012

Viewpoints: 'The best thing George W. Bush did as president;' Finding less harmful health cuts; Navigating the future of Medicaid

This is a moment for all Americans to be proud of the best thing George W. Bush did as president: launching an initiative to combat AIDS in Africa that has saved millions of lives. All week, more than 20,000 delegates from around the world have been attending the 19th International AIDS Conference here in Washington. They look like any other group of conventioneers, laden with satchels and garlanded with name tags. But some of these men and women would be dead if not for Bush's foresight and compassion.

28 Jul 2012

Five physicians receive ASTRO research grants to promote advancement of radiation therapy

The American Society for Radiation Oncology (ASTRO) has awarded five physicians with research grants to promote the continued advancement of radiation therapy-the Junior Faculty Career Research Training Award and the Residents/Fellows in Radiation Oncology Research Seed Grant Award. Recipients were selected by ASTRO's Research Evaluation Committee.

28 Jul 2012

PedBrain Tumor network publishes evaluation of first 125 genome analyses of medulloblastomas

Brain tumors are the primary cause of cancer mortality in children. Even if a cure is possible, young patients often suffer from the stressful treatment which can be harmful to the developing brain. The most common childhood brain tumors are medulloblastoma and pylocytic astrocytoma.

27 Jul 2012

Lawmakers call for bipartisan support for AIDS funding at AIDS 2012 panel discussion

Rep. Barbara Lee (D-Calif.) and Sens. Chris Coons (D-Del.), Marco Rubio (R-Fla.) and Mike Enzi (R-Wyo.) on Wednesday at the XIX International AIDS Conference in Washington, D.C., joined former Senate Majority Leader Bill Frist (R-Tenn.) for a panel discussion on bipartisanship "focusing on sustaining the engagement of the U.S. Congress in order to demonstrate and encourage continued U.S. leadership in the fight against global AIDS," the Center for Global Health Policy's "Science Speaks" blog reports.

27 Jul 2012

Obama campaign's health care message tailored to minority populations

Politico reports on the White House's focused outreach to minority groups that have very high rates of uninsurance. In a National Urban League appearance, President Barack Obama offered a defense of the health law and other policies.

27 Jul 2012

New computational method to help organize scientific data

Researchers from Mount Sinai School of Medicine have developed a new computational method that will help organize scientific data, making it easier for scientists to identify and prioritize genes, drug targets, and connections between drugs. By mining large datasets more simply and efficiently, researchers will be able to better understand gene-gene, protein-protein, and drug/side-effect interactions.

27 Jul 2012

HIV drug resistance: an interview with Dr. Silvia Bertagnolio

Sexual intercourse is the major mode of HIV transmission. HIV may also be transmitted through sharing of needles or contaminated blood products (although this is rare).

27 Jul 2012

Viewpoints: AIDS spread in U.S. South; Abortion opponents battle in Ariz.; GOP's costly effort to kill health law

More than 30 years into the AIDS epidemic, a combination of safe-sex education and a new generation of pharmaceuticals has left many Americans convinced that HIV/AIDS is a problem that has been, if not solved, at least addressed. But that's certainly not true in the American South, which accounts for nearly 50% of all new HIV infections in the United States.

27 Jul 2012

Treatment with robotic surgery offers dramatic benefit for people with head and neck cancer

Predictors of disease severity in human papillomavirus-derived head and neck cancer, tobacco use, and the dramatic benefits of robotic surgery in people with head and neck cancer are among landmark research presented by Mount Sinai School of Medicine at the Eighth International Conference on Head and Neck Cancer. The meeting took place from July 21-25, 2012 in Toronto.

27 Jul 2012

Chevron announces PMTCT partnership to combat mother-to-child transmission of HIV in Africa

Chevron announced today at the 2012 International AIDS Conference (AIDS 2012) a partnership initiative with Pact, the Business Leadership Council (BLC), mothers2mothers and the Global Fund to aggressively combat crisis-level mother-to-child transmission of HIV in Nigeria, Angola and South Africa.

27 Jul 2012

High-dose IL-2 still the most effective treatment for patients with stage IV metastatic melanoma

Administering high-doses of interleukin-2 (IL-2) has been the preferred treatment for patients with stage IV metastatic melanoma. An article published in the current issue of Cancer Biotherapy and Radiopharmaceuticals, a peer-reviewed journal from Mary Ann Liebert, Inc., explores whether or not this regimen is still the most effective.

26 Jul 2012

Fusion of FGFR and TACC gene leads to glioblastoma

Researchers at Columbia University Medical Center (CUMC) have discovered that some cases of glioblastoma, the most common and aggressive form of primary brain cancer, are caused by the fusion of two adjacent genes.

26 Jul 2012

Education News and Research

Lack of physical activity and life expectancy: an interview with Dr I-Min Lee

Patients with plantar fasciitis experience less pain and improved QOL after standard radiation therapy

Study examines how heterosexual men with HIV seek health care and support services

Physical activity teaching in UK medical schools virtually “non-existent”

Scientists discover new way to combat post-surgical scarring for glaucoma patients

High in-utero magnetic field levels may increase risk of obese or overweight in childhood

Ephrin-A5 blocks formation of new connections between neurons after stroke

Brief treatments with accelerated resolution therapy reduce symptoms associated with PTSD

Viewpoints: 'The best thing George W. Bush did as president;' Finding less harmful health cuts; Navigating the future of Medicaid

Five physicians receive ASTRO research grants to promote advancement of radiation therapy

PedBrain Tumor network publishes evaluation of first 125 genome analyses of medulloblastomas

Lawmakers call for bipartisan support for AIDS funding at AIDS 2012 panel discussion

Obama campaign's health care message tailored to minority populations

New computational method to help organize scientific data

HIV drug resistance: an interview with Dr. Silvia Bertagnolio

Viewpoints: AIDS spread in U.S. South; Abortion opponents battle in Ariz.; GOP's costly effort to kill health law

Treatment with robotic surgery offers dramatic benefit for people with head and neck cancer

Chevron announces PMTCT partnership to combat mother-to-child transmission of HIV in Africa

High-dose IL-2 still the most effective treatment for patients with stage IV metastatic melanoma

Fusion of FGFR and TACC gene leads to glioblastoma

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