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WSU researchers establish categorical distinction between heterosexuals and non-heterosexuals

Washington State University researchers have established a categorical distinction between people who are heterosexual and those who are not. By analyzing the reported sexual behavior, identity and attraction of more than 33,000 American adults, they found that 3 percent of men and 2.7 percent of women are not heterosexual. They also found notable issues on several mental health fronts.

20 Nov 2015

Smoking rates remain alarmingly high among American Indians, LGBT smokers and people with mental health issues

While the overall number of people who smoke in the United States is at an all-time low, not everyone is quite ready to celebrate. "We're making great strides, but it's evident that there are large groups of people who continue to struggle with tobacco and the chronic diseases associated with it," said Amy Lukowski, Psy.D., clinical director of Health Initiatives at National Jewish Health in Denver and for its QuitLogix program, the largest non-profit smoking quitline in the country.

20 Nov 2015

MCG researchers explore how neurofibromatosis puts young patients at risk for cardiovascular disease

It's a fairly common genetic condition that can surface as a series of dark skin spots and result in a host of maladies from tumors to premature cardiovascular disease. Medical College of Georgia researchers hope their studies of how neurofibromatosis 1, or NF1, can dangerously thicken or thin blood vessel walls will one day help physicians better identify and treat these young patients at cardiovascular risk.

20 Nov 2015

Rockefeller University researchers discover molecule that helps guide axons during CNS development

During embryonic development, billions of neurons nimbly reposition themselves within the brain and spinal cord, and connect branches to form the neural circuits that ultimately control our movements, perception, and memory. Scientists have long sought to understand the driving forces in this meticulously choreographed dance, in which each cell seems to know precisely where to be to at any given time, and with what other cells it must link.

20 Nov 2015

Simple blood test may predict speed of recovery from postoperative pain and dysfunction

A simple blood test taken before surgery may predict how quickly patients recover from their procedure, suggests a new study in the December issue of Anesthesiology, the official medical journal of the American Society of Anesthesiologists.

20 Nov 2015

Research findings may lead to potential therapeutic target for treating inflammatory bowel diseases

UT Southwestern Medical Center researchers have shown that a pathogen-sensing molecule plays a vital role in keeping gastrointestinal (GI) systems healthy.

20 Nov 2015

New nanocarriers may effectively deliver therapeutic drug to GBM tumors

Glioblastoma multiforme, a cancer of the brain also known as "octopus tumors" because of the manner in which the cancer cells extend their tendrils into surrounding tissue, is virtually inoperable, resistant to therapies, and always fatal, usually within 15 months of onset.

20 Nov 2015

Exercise can impact cortical thickness in older adults with mild cognitive impairment

Older adults that improved their fitness through a moderate intensity exercise program increased the thickness of their brain's cortex, the outer layer of the brain that typically atrophies with Alzheimer's disease, according to a new study from the University of Maryland School of Public Health.

20 Nov 2015

Urine-derived iPSCs model could help predict patient response to cholesterol-lowering drugs

We all know how important it is to keep our levels of blood cholesterol - especially the 'bad' variety - in check with a healthy diet and regular exercise. Although cholesterol is a key structural component of cell membranes and is vital for the biosynthesis of certain hormones and vitamins, high levels can lead to the formation of arterial plaques, which are a major risk factor for coronary heart disease.

20 Nov 2015

Drinking moderate amounts of caffeine during pregnancy does not harm baby's intelligence

Women drinking and eating moderate amounts of caffeine during pregnancy should be reassured that they are not harming their child's intelligence, according to a study from The Research Institute at Nationwide Children's Hospital that was published in the American Journal of Epidemiology.

20 Nov 2015

Scientists identify way to sensitize drug-resistant glioblastoma cells to chemotherapy

Scientists from the Virginia Tech Carilion Research Institute and clinicians from Carilion Clinic have discovered how to sensitize drug-resistant human glioblastoma cells to chemotherapy.

20 Nov 2015

Brains of ASD individuals adapt to visual patterns during implicit learning

Carnegie Mellon University scientists have discovered a crucial difference in the way learning occurs in the brains of adults with autism spectrum disorder (ASD).

19 Nov 2015

New approach to regulate people's cholesterol levels

A discovery about how the body deals with the cholesterol contained within its dying cells has suggested an exciting new approach to control people's cholesterol levels - and thus their risk of developing heart disease.

19 Nov 2015

BUSM researchers identify new fingerprint of inflammation in obesity-associated type 2 diabetes

There is strong evidence that inflammation promotes obesity-associated type 2 diabetes and diabetes complications. However, clinical trials with anti-inflammatory drugs have only been modestly effective for treating Type 2 diabetes. A new fingerprint of inflammation that may be able to predict which patients with obesity may also develop type 2 diabetes has been identified by Boston University School of Medicine researchers.

19 Nov 2015

Modest physical activity associated with lower risk of cardiovascular disease in older adults

In a large prospective community-based study of older Americans, modest physical activity was associated with a lower risk of cardiovascular disease (CVD). This was true even among men and women older than age 75 at baseline - a rapidly growing population for whom regular activity has been advised, but with little supportive empirical evidence.

19 Nov 2015

Researchers suggest new way to target cancer protein

For years, scientists have struggled to find a way to block a protein known to play an important role in many cancers. The protein, STAT3, acts as a transcription factor -- it performs the crucial task of helping convert DNA into the RNA instructions used to make new proteins.

19 Nov 2015

Medical Research News

WSU researchers establish categorical distinction between heterosexuals and non-heterosexuals

Smoking rates remain alarmingly high among American Indians, LGBT smokers and people with mental health issues

MCG researchers explore how neurofibromatosis puts young patients at risk for cardiovascular disease

Rockefeller University researchers discover molecule that helps guide axons during CNS development

Simple blood test may predict speed of recovery from postoperative pain and dysfunction

Research findings may lead to potential therapeutic target for treating inflammatory bowel diseases

New nanocarriers may effectively deliver therapeutic drug to GBM tumors

Exercise can impact cortical thickness in older adults with mild cognitive impairment

Urine-derived iPSCs model could help predict patient response to cholesterol-lowering drugs

Drinking moderate amounts of caffeine during pregnancy does not harm baby's intelligence

Scientists identify way to sensitize drug-resistant glioblastoma cells to chemotherapy

Brains of ASD individuals adapt to visual patterns during implicit learning

New approach to regulate people's cholesterol levels

BUSM researchers identify new fingerprint of inflammation in obesity-associated type 2 diabetes

Modest physical activity associated with lower risk of cardiovascular disease in older adults

Researchers suggest new way to target cancer protein

Study provides insight into the structure of dark proteome

UF Health investigators make new discovery about Huntington's disease

Last resort antibiotics may no longer work

Medical researchers use social media to study harmful side effects of narcotics medication

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