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SAMHSA study shows how psychiatric drugs prescribed for medical conditions

A new study sponsored by the Substance Abuse and Mental Health Services Administration outlines the conditions that physicians around the country reported treating with psychiatric drugs such as antipsychotics, antidepressants, and anti-anxiety drugs.

23 Mar 2010

Smoking scenes in movies prompt young adult smokers to smoke immediately

A new and groundbreaking study to be published in the American Journal of Preventative Medicine next week shows that young adult smokers will light up immediately after watching smoking in movies. The study is the first of its kind to directly link smoking scenes in movies to actual and immediate smoking behavior.

23 Mar 2010

Infections from Clostridium difficile on the rise in community hospitals

While prevention methods appear to be helping to lower hospital infection rates from MRSA, a deadly antibiotic-resistant bacterium, a new superbug is on the rise, according to research from the Duke Infection Control Outreach Network.

23 Mar 2010

Researchers investigate link between consumption of high-fructose corn syrup and obesity

A Princeton University research team has demonstrated that all sweeteners are not equal when it comes to weight gain: Rats with access to high-fructose corn syrup gained significantly more weight than those with access to table sugar, even when their overall caloric intake was the same.

23 Mar 2010

Study: Replacing dietary saturated fats with polyunsaturated fatty acids reduces coronary heart disease

A study in this week's PLoS Medicine shows that the replacement of dietary saturated fatty acids with polyunsaturated fatty acids reduces coronary heart disease events, bringing much needed scientific evidence to an issue debated by experts and clinical guidelines.

23 Mar 2010

Number of living donor organs decreased since 2004: Study

The number of living donor organs available for transplant has progressively declined over the past five years, according to a new study. In addition, the study showed that for the first time, organs from deceased donors decreased in 2008.

23 Mar 2010

Study identifies cytokine signaling pathway that induces breakdown of disused skeletal muscle

A new study in the Journal of Cell Biology identifies a cytokine signaling pathway that induces the breakdown of disused skeletal muscle. Blocking this pathway could prevent immobilized patients from losing their muscle tissue.

23 Mar 2010

Novo Nordisk Foundation donates $160M to University of Copenhagen for metabolic research

The Center will conduct research into Type 2 diabetes, among other diseases, and will acquire the capacities and resources to establish itself as one of the leading international research centers in the world. With 885 million Danish kroner (approx. 160 million US Dollars) from the Novo Nordisk Foundation, a team of 5 leading research scientists will be headhunted by the University to oversee "The Novo Nordisk Foundation Center for Basic Metabolic Research".

From Novo Nordisk 23 Mar 2010

LFA seeks grant proposals from researchers and investigators to help advance in lupus research

The Lupus Foundation of America seeks grant proposals from researchers and investigators to help advance the science and understanding of pediatric lupus, reproductive health issues in people with lupus, and neuropsychiatric lupus, which affects the brain and peripheral nervous system.

23 Mar 2010

Study: Eating healthy food may lead people to feel hungry

If we don't have a choice in the matter, eating something that's considered healthy might simply lead us to feel hungry and eat something else, according to a new study in the Journal of Consumer Research.

23 Mar 2010

T1D and IBD may respond to 2-way genetic switch: Study

Pediatric researchers analyzing DNA variations in type 1 diabetes and inflammatory bowel disease have found a complex interplay of genes. Some genes have opposing effects, raising the risk of one disease while protecting against the other. In other cases, a gene variant may act in the same direction, raising the risk for both diseases.

23 Mar 2010

Study: Four risk factors estimated to reduce life expectancy in the U.S.

A study published this week in PLoS Medicine finds that four risk factors - smoking, high blood pressure, high blood sugar and obesity - explain a substantial amount of the disparity in life expectancy amongst the "Eight Americas", which are groups of the US population that can be defined by race, and location and socioeconomic features of counties they live in.

23 Mar 2010

Combining cognitive behavioral therapy with medication bupropion helps women quit smoking

For women smokers worried about their weight, combining cognitive behavioral therapy addressing weight concerns with the medication bupropion appears more effective than counseling alone to help them quit smoking, according to a report in the March 22 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

23 Mar 2010

Blocking Bak inhibitors can be promising strategy in limiting resistance of cancer to TRAIL

The TRAIL ligand is a promising anticancer agent that preferentially kills tumor cells without apparent damage to healthy cells. Many cancers exhibit resistance to TRAIL, however, thus limiting its therapeutic potential.

23 Mar 2010

Physical therapy exercise improves postnatal well-being and reduces risk for PND

A physical therapy exercise and health education program is effective in improving postnatal well-being and reducing the risk for postnatal depression, according to a randomized controlled trial published in the March issue of Physical Therapy, the scientific journal of the American Physical Therapy Association.

23 Mar 2010

CT colonography screening identifies unsuspected cancer outside of colon

A new, large-scale study of more than 10,000 adults found that more than one in every 200 asymptomatic people screened with CT colonography, or virtual colonoscopy, had clinically unsuspected malignant cancer and more than half of the cancers were located outside the colon. The findings were published in the April issue of the journal Radiology.

23 Mar 2010

Walnuts affect genes related to prostate tumor growth: Study

Walnut consumption slows the growth of prostate cancer in mice and has beneficial effects on multiple genes related to the control of tumor growth and metabolism, UC Davis and the U.S. Department of Agriculture Western Regional Research Center in Albany, Calif. have found.

23 Mar 2010

$Radiographs often inconclusive in detecting hip and pelvic fractures in emergency department$

Radiographs often inconclusive in detecting hip and pelvic fractures in emergency department

Radiographs are often inconclusive in the detection of hip and pelvic fractures in the emergency department, according to a study in the April issue of the American Journal of Roentgenology (www.ajronline.org).

23 Mar 2010

Ultraviolet portion of sunlight may play bigger role in controlling MS: Study

For more than 30 years, scientists have known that multiple sclerosis (MS) is much more common in higher latitudes than in the tropics. Because sunlight is more abundant near the equator, many researchers have wondered if the high levels of vitamin D engendered by sunlight could explain this unusual pattern of prevalence.

23 Mar 2010

New understanding of cell in immune system may guide creation of effective flu vaccines: Study

A new understanding of a certain cell in the immune system may help guide scientists in creating better flu vaccines, report researchers from the Program in Cellular and Molecular Medicine and the Immune Disease Institute at Children's Hospital Boston.

23 Mar 2010

Medical Research News

SAMHSA study shows how psychiatric drugs prescribed for medical conditions

Smoking scenes in movies prompt young adult smokers to smoke immediately

Infections from Clostridium difficile on the rise in community hospitals

Researchers investigate link between consumption of high-fructose corn syrup and obesity

Study: Replacing dietary saturated fats with polyunsaturated fatty acids reduces coronary heart disease

Number of living donor organs decreased since 2004: Study

Study identifies cytokine signaling pathway that induces breakdown of disused skeletal muscle

Novo Nordisk Foundation donates $160M to University of Copenhagen for metabolic research

LFA seeks grant proposals from researchers and investigators to help advance in lupus research

Study: Eating healthy food may lead people to feel hungry

T1D and IBD may respond to 2-way genetic switch: Study

Study: Four risk factors estimated to reduce life expectancy in the U.S.

Combining cognitive behavioral therapy with medication bupropion helps women quit smoking

Blocking Bak inhibitors can be promising strategy in limiting resistance of cancer to TRAIL

Physical therapy exercise improves postnatal well-being and reduces risk for PND

CT colonography screening identifies unsuspected cancer outside of colon

Walnuts affect genes related to prostate tumor growth: Study

Radiographs often inconclusive in detecting hip and pelvic fractures in emergency department

Ultraviolet portion of sunlight may play bigger role in controlling MS: Study

New understanding of cell in immune system may guide creation of effective flu vaccines: Study

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