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Researchers reveal effectiveness of web-based weight-loss programs

Researchers from The Miriam Hospital have found that DietBet, a web-based commercial weight loss program that pairs financial incentives with social influence, delivers significant weight losses. The study and its findings have been published in the current issue of the open access publication JMIR Serious Games.

19 Feb 2014

Frequently moving schools during childhood can increase risk of psychotic symptoms in later years

Researchers at Warwick Medical School have shown that frequently moving schools during childhood can increase the risk of psychotic symptoms in later years.

19 Feb 2014

Medicaid policies create roadblocks for low-income women to obtain "tubes tying" procedure

Tubal ligation - commonly referred to as having one's "tubes tied" - is widely used to prevent unintended pregnancies. However, current Medicaid policies create roadblocks for low-income women trying to obtain the procedure, according to a review written by researchers at Princeton University's Woodrow Wilson School and other U.S. institutions.

19 Feb 2014

Taste receptors act as first line sentinels against infection in upper airway

The body uses mucus as a protective barrier to defend against pathogens, toxins, and allergens in the upper respiratory tract that can lead to such conditions as chronic sinusitis.

19 Feb 2014

New therapeutic target may help repair muscle damage

Researchers at the Stanford University School of Medicine have pinpointed why normal aging is accompanied by a diminished ability to regain strength and mobility after muscle injury: Over time, stem cells within muscle tissues dedicated to repairing damage become less able to generate new muscle fibers and struggle to self-renew.

18 Feb 2014

Researchers discover key role of actin in shutting down endocytosis during mitosis

Researchers from Warwick Medical School have discovered the key role of a protein in shutting down endocytosis during mitosis, answering a question that has evaded scientists for half a century.

18 Feb 2014

Novartis acquires CoStim Pharmaceuticals

MPM Capital and Atlas Venture announced today that portfolio company CoStim Pharmaceuticals, Inc. has been acquired by Novartis for an undisclosed amount. CoStim, founded in 2012 by MPM Managing Director Luke Evnin together with MPM Managing Director-Operations Robert Millman, is an emerging immuno-oncology company developing monoclonal antibody drugs that enable a patient's own immune system to better fight cancer.

17 Feb 2014

Sleep apnea may contribute to fatigue in people with multiple sclerosis

People with multiple sclerosis (MS) might assume that the fatigue they often feel just comes with the territory of their chronic neurological condition.

17 Feb 2014

Study examines long-term effects of bullying on child's overall health

The longer the period of time a child is bullied, the more severe and lasting the impact on a child's health, according to a new study from Boston Children's Hospital published online Feb. 17 in Pediatrics. The study is the first to examine the compounding effects of bullying from elementary school to high school.

17 Feb 2014

Research findings have important implications for personalized treatment of alcohol abuse

Heavy drinking is common in the United States and takes a personal and societal toll, with an annual estimated cost of $223.5 billion due to losses in workplace productivity, health care and criminal justice expenses.

16 Feb 2014

Old FDA-approved drugs may hold promise for treatment of rare, drug-resistant cancer

University of Pittsburgh Cancer Institute (UPCI) scientists have shown that old drugs might be able to do new tricks.

14 Feb 2014

NCKU research team identifies medicine capable of rejuvenating aged hearts

A southern Taiwan-based National Cheng Kung University (NCKU) research team has identified the critical time period and a drug as treatment for cardiac repairing, the university revealed recently at a press conference.

14 Feb 2014

Topiramate reduces drinking in patients committed to abstinence from alcohol

Heavy drinking alcohol consumption is common in the United States and takes a personal and societal toll, with an annual estimated cost of $223.5 billion due to losses in workplace productivity, and health care and criminal justice expenses.

14 Feb 2014

Researchers develop new model for isolating effects of nutrients on gene expression, physiology

Everyday our cells take in nutrients from food and convert them into the building blocks that make life possible. However, it has been challenging to pinpoint exactly how a single nutrient or vitamin changes gene expression and physiology.

14 Feb 2014

New theory for how stem cells decide whether to become liver or pancreatic cells

Harvard stem cell scientists have a new theory for how stem cells decide whether to become liver or pancreatic cells during development. A cell's fate, the researchers found, is determined by the nearby presence of prostaglandin E2, a messenger molecule best known for its role in inflammation and pain.

14 Feb 2014

FDA-approved drug pregabalin effectively treats RLS symptoms with less side effects

A report in the Feb. 13 New England Journal of Medicine confirms previous studies suggesting that long-term treatment with the type of drugs commonly prescribed to treat restless leg syndrome (RLS) can cause a serious worsening of the condition in some patients.

14 Feb 2014

Persons with severe symptoms of mental illness are at higher risk for being HIV-infected

People receiving mental health care are up to four times more likely to be infected with HIV than the general population, according to a new study published Feb. 13 in the American Journal of Public Health from researchers at Penn Medicine and other institutions who tested over 1,000 patients in care in Philadelphia and Baltimore.

14 Feb 2014

Prothelia, University of Nevada, Reno and Alexion partner to develop Laminin-111 for MDC1A

Prothelia Incorporated and University of Nevada, Reno announce that they have entered into strategic agreements with Alexion for the development of Laminin-111, a patented experimental protein replacement therapy for merosin-deficient congenital muscular dystrophy (MDC1A), a life-threatening, ultra-rare disease caused by a genetic deficiency of the Laminin-211 protein.

13 Feb 2014

Study reveals that more than 14% of pregnant women are prescribed opioids for pain

More than 14 percent of pregnant women were prescribed opioids (narcotics) for pain at some time during their pregnancy, according to a study posted to the online version of Anesthesiology.

13 Feb 2014

State highlights: More states gearing up to combine Medicare, Medicaid; vaccination exemptions still considered by many states; likely Texas democratic Gov. Candidate backs 20-week abortion ban

A selection of health policy stories from California, Texas, Colorado, Virginia, North Carolina, Florida and Connecticut.

13 Feb 2014

Medical School News and Research

Researchers reveal effectiveness of web-based weight-loss programs

Frequently moving schools during childhood can increase risk of psychotic symptoms in later years

Medicaid policies create roadblocks for low-income women to obtain "tubes tying" procedure

Taste receptors act as first line sentinels against infection in upper airway

New therapeutic target may help repair muscle damage

Researchers discover key role of actin in shutting down endocytosis during mitosis

Novartis acquires CoStim Pharmaceuticals

Sleep apnea may contribute to fatigue in people with multiple sclerosis

Study examines long-term effects of bullying on child's overall health

Research findings have important implications for personalized treatment of alcohol abuse

Old FDA-approved drugs may hold promise for treatment of rare, drug-resistant cancer

NCKU research team identifies medicine capable of rejuvenating aged hearts

Topiramate reduces drinking in patients committed to abstinence from alcohol

Researchers develop new model for isolating effects of nutrients on gene expression, physiology

New theory for how stem cells decide whether to become liver or pancreatic cells

FDA-approved drug pregabalin effectively treats RLS symptoms with less side effects

Persons with severe symptoms of mental illness are at higher risk for being HIV-infected

Prothelia, University of Nevada, Reno and Alexion partner to develop Laminin-111 for MDC1A

Study reveals that more than 14% of pregnant women are prescribed opioids for pain

State highlights: More states gearing up to combine Medicare, Medicaid; vaccination exemptions still considered by many states; likely Texas democratic Gov. Candidate backs 20-week abortion ban

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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