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Study describes how overeating causes brown fat cells to "whiten"

Boston University researchers have learned new information about the consequences of overeating high-calorie foods. Not only does this lead to an increase in white fat cell production, the type prominent in obesity, but it also leads to the dysfunction of brown fat cells, the unique type of fat that generates heat and burns energy.

10 Apr 2014

Stem cells culled from bone marrow may prove beneficial in stroke recovery

Stem cells culled from bone marrow may prove beneficial in stroke recovery, scientists at UC Irvine's Sue & Bill Gross Stem Cell Research Center have learned.

10 Apr 2014

Study shows female drinkers face greater risks to health compared with male drinkers

The increased risk of death associated with alcohol intake is not the same for men and women. A study that compared the amount of alcohol consumed and death from all causes among nearly 2.5 million women and men showed that the differences between the sexes became greater as alcohol intake increased, as described in an article in Journal of Women's Health, a peer-reviewed publication from Mary Ann Liebert, Inc., publishers.

10 Apr 2014

CAP receives CDC grants to improve adoption of evidence-based laboratory testing guidelines

The College of American Pathologists (CAP), the world's largest organization of board-certified pathologists, has been awarded two grants from the Centers for Disease Control and Prevention (CDC).

10 Apr 2014

Stressful upbringings can leave imprints on genes of African American children

Stressful upbringings can leave imprints on the genes of children as young as age 9, according to a study led by Princeton University and Pennsylvania State University researchers. Such chronic stress during youth leads to physiological weathering similar to aging.

10 Apr 2014

Multiple genomic data could help improve studies of association between genes and disease

The difference between merely throwing around buzzwords like "personalized medicine" and "big data" and delivering on their medical promise is in the details of developing methods for analyzing and interpreting genomic data. In a pair of new papers, Brown University epidemiologist Yen-Tsung Huang and colleagues show how integrating different kinds of genomic data could improve studies of the association between genes and disease.

10 Apr 2014

NIH study could offer clues for developing new antiviral treatments

A National Institutes of Health study reports that a rare genetic disease, while depleting patients of infection-fighting antibodies, may actually protect them from certain severe or recurrent viral infections.

10 Apr 2014

Small financial incentives can improve people’s completion of HBV vaccination, study finds

Small financial incentives, totalling as little as £30, can dramatically increase the likelihood of people who inject drugs completing a course of hepatitis B virus (HBV) vaccination, according to new research published in The Lancet.

10 Apr 2014

Study shows dabrafenib has no added benefit in comparison with dacarbazine

Dabrafenib (trade name: Tafinlar) has been approved since August 2013 for the treatment of advanced melanoma. In January 2014, in an early benefit assessment pursuant to the "Act on the Reform of the Market for Medicinal Products" (AMNOG), the German Institute for Quality and Efficiency in Health Care (IQWiG) had determined that dabrafenib has no added benefit in comparison with dacarbazine.

10 Apr 2014

Study identifies two cell surface receptors that may be responsible for spread of lung cancer

Two cell surface receptors might be responsible for the most common form of lung cancer spreading to other parts of the body, according to a study led by the Translational Genomics Research Institute.

10 Apr 2014

Natural compound from green tomatoes protects against muscle atrophy

Using a screening method that previously identified a compound in apple peel as a muscle-boosting agent, a team of University of Iowa scientists has now discovered that tomatidine, a compound from green tomatoes, is even more potent for building muscle and protecting against muscle atrophy.

10 Apr 2014

Scientists working on new blood test to diagnose stroke faster

When someone suffers from a stroke, a silent countdown begins. A fast diagnosis and treatment can mean the difference between life and death. So scientists are working on a new blood test that one day could rapidly confirm whether someone is having a stroke and what kind. Their report appears in the ACS journal Analytical Chemistry.

10 Apr 2014

New drug for treating Rett syndrome is on the horizon

A powerful new drug which could relieve the symptoms of devastating childhood disease Rett syndrome is on the horizon thanks to a funding injection of -180,000.

10 Apr 2014

Older people with memory and thinking problems may have lower risk of dying from cancer

Older people who are starting to have memory and thinking problems, but do not yet have dementia may have a lower risk of dying from cancer than people who have no memory and thinking problems, according to a study published in the April 9, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

10 Apr 2014

Novel discovery could lead to new therapy to combat obesity, diabetes

By manipulating a biochemical process that underlies cells' energy-burning abilities, investigators at Beth Israel Deaconess Medical Center have made a novel discovery that could lead to a new therapy to combat obesity and diabetes.

10 Apr 2014

University of Montreal scientists discover molecular details of kissing disease virus attacks

University of Montreal researchers have discovered how a component of the Epstein Barr (EBV) virus takes over our cells gene regulating machinery, allowing the virus to replicate itself.

10 Apr 2014

Risk factors for complete, attempted suicide in schizophrenia 'confirmed'

Among individuals with schizophrenia, those earliest in their illness course and those with a history of suicide attempts have the highest suicide-related mortality rates, reveals analysis of the international Ziprasidone Observational Study of Cardiac Outcomes.

9 Apr 2014

High relapse rates in bipolar disorder confirmed

Results from a naturalistic study show that there is a high risk of relapse among bipolar disorder patients, particularly if their medication is changed or stopped.

9 Apr 2014

$Research shows only a small fraction of domestic violence perpetrators are convicted$

Research shows only a small fraction of domestic violence perpetrators are convicted

A nationwide study of children who have witnessed domestic violence found that parents or caregivers were physically injured in more than a third of the cases, yet only a small fraction of offenders went to jail and just one in four incidents resulted in police reports, according to new research published by the American Psychological Association.

9 Apr 2014

Physical activity seems to protect from dementia in old age

Physical activity in midlife seems to protect from dementia in old age, according to a study carried out at the University of Eastern Finland. Those who engaged in physical activity at least twice a week had a lower risk of dementia than those who were less active.

9 Apr 2014

Medical Research News

Study describes how overeating causes brown fat cells to "whiten"

Stem cells culled from bone marrow may prove beneficial in stroke recovery

Study shows female drinkers face greater risks to health compared with male drinkers

CAP receives CDC grants to improve adoption of evidence-based laboratory testing guidelines

Stressful upbringings can leave imprints on genes of African American children

Multiple genomic data could help improve studies of association between genes and disease

NIH study could offer clues for developing new antiviral treatments

Small financial incentives can improve people’s completion of HBV vaccination, study finds

Study shows dabrafenib has no added benefit in comparison with dacarbazine

Study identifies two cell surface receptors that may be responsible for spread of lung cancer

Natural compound from green tomatoes protects against muscle atrophy

Scientists working on new blood test to diagnose stroke faster

New drug for treating Rett syndrome is on the horizon

Older people with memory and thinking problems may have lower risk of dying from cancer

Novel discovery could lead to new therapy to combat obesity, diabetes

University of Montreal scientists discover molecular details of kissing disease virus attacks

Risk factors for complete, attempted suicide in schizophrenia 'confirmed'

High relapse rates in bipolar disorder confirmed

Research shows only a small fraction of domestic violence perpetrators are convicted

Physical activity seems to protect from dementia in old age

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