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Medicaid budget challenges continue to plague states, threaten safety net

States across the country continue to face challenges related to their Medicaid budgets and their abilities to provide care to a growing population of poor and disabled people.

15 Dec 2010

UCSF scientists explain why oligodendroglioma is more responsive to therapy than other brain tumors

For patients with glioma, the most common primary brain tumor, new findings may explain why current therapies fail to eradicate the cancer. A UCSF-led team of scientists has identified for the first time that progenitor rather than neural stem cells underly a type of glioma called oligodendroglioma.

15 Dec 2010

IOM reconfirms the importance of calcium and vitamin D intake

Recently, the Institute of Medicine examined and reconfirmed the importance of calcium and vitamin D throughout life in a report titled "Dietary Reference Intakes for Calcium and Vitamin D."

15 Dec 2010

Also in Global Health News: Drought in Middle East; HIV/AIDS, TB in Indonesia; MSF warnings over needs of HIV/AIDS patients; Non-profit at work in Uganda

Inter Press Service examines the effects a "devastating drought this fall" has had on farmers in the Middle East, particularly those living in Syria. Once "[a] large wheat exporter, the drought's impact has now forced the agriculturally self-reliant Syrian government to import the staple to meet local consumption," the news service writes.

15 Dec 2010

cFLIP protein makes breast cancer cells resistant to TRAIL-induced apoptosis

Researchers at the Andalusian Institute for Molecular Biology and Regenerative Medicine and the University of Granada found that cFLIP -an inhibitor of death ligand-induced apoptosis- is not only essential in breast tumor cells resistance to TRAIL treatments (a death ligand with a potent therapeutic potential against cancer), but this protein is also key to the survival of such cancer cells.

14 Dec 2010

OpEds: Assessing Judge Hudson's decision on individual mandate

In March, New Hampshire preschool teacher Gail O'Brien, who was unable to obtain health insurance through her employer, was diagnosed with an aggressive form of lymphoma. Her subsequent applications for health insurance were rejected because of her condition. With each round of chemotherapy costing $16,000, she delayed treatment because she knew her savings wouldn't last (Eric H. Holder and Kathleen Sebelius, 12/14).

14 Dec 2010

MVI, Merck and NYU collaborate to research potential malaria vaccine

Development of a vaccine to prevent the malaria parasite from entering the human liver is the goal of a new collaboration announced today by global leaders in malaria research and vaccine development. The PATH Malaria Vaccine Initiative (MVI), Merck (known outside the US and Canada as MSD), and NYU Langone Medical Center are working together to evaluate an approach targeting a novel part of a major surface protein on the malaria parasite. Malaria is estimated to kill close to 900,000 people each year with the majority of deaths occurring in children under the age of five in sub-Saharan Africa.

14 Dec 2010

Study links large waistline to increased risk of heart problems and type 2 diabetes

Researchers at Eastern Virginia Medical School’s Strelitz Diabetes Center and the school’s department of physiological sciences have published research showing a strong link between a large waistline and increased risk of Type 2 diabetes and cardiovascular disease.

14 Dec 2010

Program reduces cervical cancer deaths among HIV-infected women in Zambia

A new study undertaken in Zambia shows that, using setting-appropriate human resources and technology, morbidity and mortality from cervical cancer among HIV-infected women can be reduced. The study’s lead author is Dr Groesbeck Parham, Professor of Gynecologic Oncology and Infectious Diseases, University of Alabama at Birmingham, and Director of the Centre for Infectious Disease Research in Zambia’s Cervical Cancer Prevention Program. The research was published in the December issue of HIV Therapy.

14 Dec 2010

Health report card for NSW

The latest report on NSW health shows that it is better than most in heart disease and cancer statistics. However 60% of the state are overweight or obese says the report and 70% of the NSW adults say they have been diagnosed with long-term illnesses.

14 Dec 2010

World's first remote 3D keyhole surgery to be performed at University of Surrey

Doctors will shortly be performing the world's first remote 3D keyhole surgery during a symposium at the University of Surrey. Keyhole surgery - where doctors operate on organs through a tiny incision - reduces the length of hospital stays and post-operative complications. This also means that patients experience less scarring and pain. 3D keyhole surgery is a state-of-the-art extension of standard keyhole surgery that uses 3D cameras like those used to make the film 'Avatar'. It puts the surgeon right inside the patient's body and significantly improves accuracy.

14 Dec 2010

Tolerx commences TRX518 Phase 1 trial in malignant melanoma

Tolerx, Inc., a biopharmaceutical company developing novel therapies to treat autoimmune diseases and cancer by modulating T cell activity, today announced that it has initiated a Phase 1 clinical trial to assess the safety, tolerability, pharmacokinetic, and pharmacodynamic profiles of TRX518, a monoclonal antibody designed to enhance the immune system by enabling T cells to more effectively attack cancer cells.

14 Dec 2010

DARPA awards Pulmatrix $5.7 million grant to advance iCALM therapies

Pulmatrix, a clinical stage biotechnology company discovering and developing a new class of therapies for the prevention, treatment and control of respiratory diseases, today announced that it has been awarded a grant for $5.7 million from the Defense Advanced Research Projects Agency (DARPA), a component of the Department of Defense (DOD), focused on identifying and advancing novel technologies to support defense of our nation's soldiers and civilian population.

14 Dec 2010

Provectus commences PH-10 Phase 2c trial for psoriasis

Provectus Pharmaceuticals, Inc., a development-stage oncology and dermatology biopharmaceutical company, has initiated a Phase 2c clinical trial of PH-10 for psoriasis. This multicenter, randomized controlled Phase 2c study is expected to enroll up to 90 subjects at four different sites, beginning in late December.

14 Dec 2010

First Edition: December 14, 2010

Today's headlines detail yesterday's ruling by a federal court judge in Virginia that strikes at a key part of the health law.

14 Dec 2010

60% of Americans concerned about negative health impact of beverages

A recent BeveragePulse.com study by Concept Catalysts and iModerate Research Technologies, found that 60% of Americans are concerned about the negative health impact of the beverages they drink and the majority of them will be drinking healthier beverages in the next 12 months. The study also shows that health concerns are the primary driver of recent changes in what consumers buy and drink and will remain the main driver of change for some time to come. Currently, 74% of Americans do not think that beverage companies are concerned about their health.

14 Dec 2010

Concordia sociologist documents men's changing and increasingly confusing roles

"Man up!" is an emerging expression whose significance has become loaded in our society, according to Anthony Synnott, a professor at the Concordia University Department of Sociology and Anthropology. In his most recent book, Re-Thinking Men: Heroes, Villains and Victims (Ashgate), Synnott documents the increasingly confusing roles men are to assume in society.

14 Dec 2010

Life Technologies announces launch of Ion Personal Genome Machine sequencer

Life Technologies Corporation, a provider of innovative life science solutions, today announced that it has launched its Ion Personal Genome Machine (PGM™) sequencer, the first product to use semiconductor sequencing technology. The sequencer is shipping to select sites in North America, Europe and Asia Pacific.

14 Dec 2010

Workplace interactions may educate people about organ donation process

Face-to-face workplace interactions may be the best way to educate and encourage people to consider becoming organ donors, according to new research from Purdue University.

14 Dec 2010

Strength training exercise program for seniors provides sustained cognitive, economic benefits

A one-year follow-up study on seniors who participated in a strength training exercise program shows sustained cognitive benefits as well as savings for the healthcare system. The research, conducted at the Centre for Hip Health and Mobility at Vancouver Coastal Health and the University of British Columbia, is published today in the Archives of Internal Medicine.

14 Dec 2010