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Mexican-Americans with ancestral links have higher insulin resistance levels

Mexican-Americans with an ancestral link to Amerindian tribes were found to have higher insulin resistance levels, which is an indication of several chronic conditions such as type 2 diabetes, according to research by The University of Texas Health Science Center at Houston (UTHealth).

26 Aug 2012

Judge questions 'ripeness' of legal challenge to health law's contraception coverage mandate

U.S. District Court Judge Ellen Huvelle questioned Wheaton College closely Thursday as to whether its lawsuit against the administration's contraception coverage mandate is actually "ripe" for review. Wheaton, an evangelical Christian school in Illinois, opposes offering emergency contraception on religious grounds. On Aug. 1, the college asked Huvelle for a preliminary injunction against the Obama administration's contraception requirement under the health care law.

26 Aug 2012

Research roundup: Who do patients seek for primary care?; Treating kids with antipsychotics

n order to find out what kind of doctor patients were visiting for primary care service, researchers analyzed the frequency in which patients visited generalists and specialists in 1999 and 2007 by using a nationally representative sample of outpatient visits.

26 Aug 2012

New computer simulation reveals how cancer cells enter the bloodstream

Cancer metastasis, the escape and spread of primary tumor cells, is a common cause of cancer-related deaths. But metastasis remains poorly understood. Studies indicate that when a primary tumor breaks through a blood vessel wall, blood's "stickiness" tears off tumor cells the way a piece of tape tears wrapping paper. Until now, no one knew the physical forces involved in this process, the first step in metastasis. Using a statistical technique employed by animators, scientists created a new computer simulation that reveals how cancer cells enter the bloodstream.

26 Aug 2012

Dominican Republic establishes commission to examine implications of including ART in country health plan

"The Dominican Republic is one step closer to ensuring that all people living with HIV access treatment," UNAIDS reports in an article on its webpage, adding, "The country's National Social Security Council has established a commission to look into the technical, financial and operational implications of including antiretroviral therapy (ART) in the Basic Health Plan."

26 Aug 2012

Children more likely to pick up stomach infections from private water supplies

Children drinking from around half the UK's private water supplies are almost five times more likely to pick up stomach infections - according to research from the University of East Anglia (UEA).

26 Aug 2012

Viewpoints: Romney in WSJ column offers lessons from Bain; Ryan's ideological vote against curbing the deficit

My presidency would make it easier for entrepreneurs and small businesses to get the investment dollars they need to grow, by reducing and simplifying taxes; replacing Obamacare with real health-care reform that contains costs and improves care; and by stemming the flood of new regulations that are tying small businesses in knots.

26 Aug 2012

Roundup: Rate regulation on Calif.'s 2014 ballot; Ga. state workers facing health premium hike; Kan. Medicaid overhaul recruiting providers

An initiative that would bring health insurance rate regulation to California has qualified for the November 2014 ballot, setting the stage for a vigorous and costly battle between insurers and consumer groups. The measure, sponsored by Consumer Watchdog, would give the state insurance commissioner the power to deny certain premium increases if they are deemed excessive.

26 Aug 2012

Electronic cigarettes far less harmful and may be beneficial to health

Smoking is the most preventable risk factor for cardiac and lung disease and is expected to cause 1 billion deaths during the 21st century. Electronic cigarettes have been marketed in recent years as a safer habit for smokers, with several millions of people already using them worldwide.

26 Aug 2012

Children with obesity face increased risk for gallstones

Children who are overweight or obese face an increased risk for gallstones, according to a Kaiser Permanente study published in the Journal of Pediatric Gastroenterology & Nutrition.

26 Aug 2012

Parachute device improves outcomes in patients with ischemic heart failure

A novel non-invasive device which separates healthy and damaged heart muscle and restores ventricle function improves 3 year outcomes in patients with ischemic heart failure, according to research presented at the ESC Congress 2012.

26 Aug 2012

Study addresses important early risk factors of cardiovascular health in adolescents

Early exposure to tobacco smoke is associated with various adverse health outcomes in children and adolescents, including low birth weight and impaired lung growth and function.

26 Aug 2012

Personalized colon cancer therapy based on genetics of specific cancer

University of Minnesota Medical School and Masonic Cancer Center researchers have partnered with geneticists from Genentech, Inc., to discover how some proteins may cause the development of some forms of colon cancers.

24 Aug 2012

MRC awards grant to design new drug for treatment of chronic pain

Scientists at the University of Liverpool and the Royal Liverpool University Hospital have been awarded -1.4 million to design a new drug for the treatment of chronic pain.

24 Aug 2012

Food-export restrictions undermine goal of food security

"Although food prices remain below their February 2011 peak, and the situation has not yet reached international crisis proportions, the recent spike is cause for serious concern," Robert Hormats, U.S. under-secretary of state for economic growth, energy, and the environment, writes in this Foreign Policy opinion piece.

24 Aug 2012

Research News and Research

Mexican-Americans with ancestral links have higher insulin resistance levels

Judge questions 'ripeness' of legal challenge to health law's contraception coverage mandate

Research roundup: Who do patients seek for primary care?; Treating kids with antipsychotics

New computer simulation reveals how cancer cells enter the bloodstream

Dominican Republic establishes commission to examine implications of including ART in country health plan

Children more likely to pick up stomach infections from private water supplies

Viewpoints: Romney in WSJ column offers lessons from Bain; Ryan's ideological vote against curbing the deficit

Roundup: Rate regulation on Calif.'s 2014 ballot; Ga. state workers facing health premium hike; Kan. Medicaid overhaul recruiting providers

Electronic cigarettes far less harmful and may be beneficial to health

Children with obesity face increased risk for gallstones

Parachute device improves outcomes in patients with ischemic heart failure

Study addresses important early risk factors of cardiovascular health in adolescents

Personalized colon cancer therapy based on genetics of specific cancer

MRC awards grant to design new drug for treatment of chronic pain

Food-export restrictions undermine goal of food security

Understanding photoreceptor proteins could lead to cancer drug therapy

Sierra Leone cholera outbreak continues to spread

Few state laws restricting abortion make exceptions for rape victims

Seattle Genetics commences everolimus-SGN-75 combination phase Ib clinical trial for advanced RCC

On campaign trail, polls and politics swirl around Medicare, abortion debates

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