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Scientists solve mystery of why specific signaling pathway can be linked with alcohol dependence

Scientists at The Scripps Research Institute (TSRI) have solved the mystery of why a specific signaling pathway can be associated with alcohol dependence.

28 Aug 2014

Scientists alter emotional associations of specific memories

By manipulating neural circuits in the brain of mice, scientists have altered the emotional associations of specific memories.

28 Aug 2014

VA watchdog stops short of tying deaths to delayed care

In a report released Tuesday, the VA's Office of Inspector General criticized a Phoenix VA hospital for "troubling lapses in follow-up, coordination, quality and continuity of care." Investigators said that numerous veterans died after receiving substandard care, but they could not substantiate allegations that delays had caused at least 40 deaths.

28 Aug 2014

New research suggests that tomato-rich diet can lower prostate cancer risk

Men who eat over 10 portions a week of tomatoes have an 18 per cent lower risk of developing prostate cancer, new research suggests.

28 Aug 2014

First Edition: August 27, 2014

Today's headlines include reports about Kevin Counihan, the person who take on the challenge of running healthcare.gov.

27 Aug 2014

Secret to sexy, healthy glow lies in eating your five-a-day

Forget sun beds, sunbathing and fake tanning lotions. The secret to a sexy, healthy glow lies in eating your five-a-day, reveals new breakthrough research from Taylor & Francis.

27 Aug 2014

Unregulated trash burning around the globe pumps more air pollution

Unregulated trash burning around the globe is pumping far more pollution into the atmosphere than shown by official records.

27 Aug 2014

Pediatricians have new prescription for schools: later start times for teens

Pediatricians have a new prescription for schools: later start times for teens. Delaying the start of the school day until at least 8:30 a.m. would help curb their lack of sleep, which has been linked with poor health, bad grades, car crashes and other problems, the American Academy of Pediatrics (AAP) said in a new policy, which outlined chronic sleep deficits in our nation's adolescents.

27 Aug 2014

EPO administered to preterm infants linked with reduced risk of brain injury

High-dose erythropoietin (EPO; a hormone) administered within 42 hours of birth to preterm infants was associated with a reduced risk of brain injury, as indicated by magnetic resonance imaging, according to a study in the August 27 issue of JAMA.

27 Aug 2014

Scientists find that lack of naturally occurring protein linked to early signs of dementia

Scientists at the University of Warwick have provided the first evidence that the lack of a naturally occurring protein is linked to early signs of dementia.

27 Aug 2014

Scientists pave way for improved tools to diagnose, predict and monitor cancer

Scientists have shown how to better identify and measure vital molecules that control cell behaviour - paving the way for improved tools for diagnosis, prediction and monitoring of cancer.

From The University of Manchester 27 Aug 2014

Genetic changes in patients with Crohn's disease could hold clues to fighting illness

Genetic changes that occur in patients with the bowel condition Crohn's disease could hold clues to fighting the illness.

27 Aug 2014

Scientists pave way for improved tools to predict and monitor cancer

Scientists have shown how to better identify and measure vital molecules that control cell behaviour - paving the way for improved tools for diagnosis, prediction and monitoring of cancer.

From The University of Manchester 26 Aug 2014

Researchers show how interplay between nutrition, metabolism, immunity involved in ageing process

Researchers from UCL (University College London) have demonstrated how an interplay between nutrition, metabolism and immunity is involved in the process of ageing.

26 Aug 2014

People with cognitive impairment are more likely to have stroke

People with cognitive impairment are significantly more likely to have a stroke, with a 39% increased risk, than people with normal cognitive function, according to a new study published in CMAJ (Canadian Medical Association Journal).

26 Aug 2014

Black carbon may increase risk of cardiovascular disease in women

Black carbon pollutants from wood smoke are known to trap heat near the earth's surface and warm the climate. A new study led by McGill Professor Jill Baumgartner suggests that black carbon may also increase women's risk of cardiovascular disease.

26 Aug 2014

Statistical genetic analysis can detect aggressiveness of lymphoma

Each year, more than one thousand Norwegians develop lymphoma. A statistical genetic analysis can detect when the disease will be aggressive. Thereby, treatment can be initiated in time.

25 Aug 2014

Findings may help policy makers address barriers to access to care

A recent study has found that in states with higher Medicaid payments for office visits, Medicaid beneficiaries were more likely to be screened for breast, cervical, and colorectal cancer.

25 Aug 2014

Half-glass rule can limit alcohol consumption

Sticking to a general rule of pouring just a half glass of wine limits the likelihood of overconsumption, even for men with a higher body mass index.

25 Aug 2014

Greater Toronto Area continues to violate Canada-wide standards for ozone air pollution

A new study shows that while the Greater Toronto Area has significantly reduced some of the toxins that contribute to smog, the city continues to violate the Canada-wide standards for ozone air pollution.

22 Aug 2014