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Study finds gambling more common among U.S. adults than alcohol dependence

After age 21, problem gambling is considerably more common among U.S. adults than alcohol dependence, even though alcohol dependence has received much more attention, according to researchers at the University at Buffalo's Research Institute on Addictions.

25 Mar 2011

New discovery on fat metabolism in worms can lead to novel obesity treatment

Researchers exploring human metabolism at the University of California, San Francisco have uncovered a handful of chemical compounds that regulate fat storage in worms, offering a new tool for understanding obesity and finding future treatments for diseases associated with obesity.

25 Mar 2011

VisualSonics introduces Vevo LAZR system to advance cancer research

VisualSonics Inc., a leader in real-time, in vivo, high-resolution micro-imaging systems and a wholly-owned subsidiary of SonoSite Inc., today announced the launch of the Vevo LAZR Photoacoustics Imaging system for the advancement of cancer research in the pre-clinical imaging market.

25 Mar 2011

Researchers find high rates of multi-drug resistant pathogen among LA population

Researchers with the Los Angeles County Department of Public Health have found high rates of the multi-drug resistant pathogen, carbapenem-resistant Klebsiella pneumoniae among the patient population in long-term acute care hospitals compared to general acute care hospitals across the county.

25 Mar 2011

Study finds risk of heart attack among patients with TIA

Patients who have suffered a "mini stroke" are at twice the risk of heart attack than the general population, according to research reported in Stroke: Journal of the American Heart Association.

25 Mar 2011

Columbia University, Sanofi-aventis collaborate to develop innovative diabetes medicines

Sanofi-aventis announced today a research collaboration with Columbia University Medical Center for the development of innovative diabetes medicines.

25 Mar 2011

Loyola earns recognition for pathology research

Loyola University Medical Center tied for fourth place in a recent research competition for pathologists-in-training that included 100 academic medical centers worldwide.

25 Mar 2011

Agilent opens new lab facility in Bangalore, India

Agilent Technologies Inc. has expanded its Life Sciences and Chemical Analysis Center of Excellence in Bangalore.

25 Mar 2011

New study implicates microRNAs in panic disorder

A new study published in the current issue of Biological Psychiatry now implicates one type of molecular switch, microRNAs, in panic disorder.

25 Mar 2011

Children with epilepsy more likely to have psychiatric symptoms

A newly published report reveals that children with epilepsy are more likely to have psychiatric symptoms, with gender a determining factor in their development.

25 Mar 2011

Study finds significant increase in MRSA infections during summer, autumn months

A new study from Rhode Island Hospital has found a significant increase in the occurrence of methicillin-resistant Staphylococcus aureus infections in the summer and autumn months.

25 Mar 2011

Young adults with religious involvement more likely to become obese in middle-age

Could it be the potato salad? Young adults who frequently attend religious activities are 50 percent more likely to become obese by middle age as young adults with no religious involvement, according to new Northwestern Medicine research.

25 Mar 2011

Scientists discover hormone pathway that can lead to new diabetes treatment

Researchers at UT Southwestern Medical Center have discovered a hormone pathway that potentially could lead to new ways of treating type 1 diabetes independent of insulin, long thought to be the sole regulator of carbohydrates in the liver.

25 Mar 2011

Religious people more prone to obesity: Study explores link

A new study has shown that people who frequently attend religious services are significantly more likely to become obese by the time they reach middle age. The finding is surprising especially considering that religious people tend to be in better health than others, said study author Matthew J. Feinstein, a medical student at Northwestern University in Chicago. Feinstein said, “It highlights a particular group that appears to be at a greater risk of becoming obese and remaining obese…It's a group that may benefit from targeted anti-obesity interventions and from obesity prevention programs.”

24 Mar 2011

Mouse sperm created in lab: Hope for male infertility

In a scientific breakthrough, researchers report that they've grown mouse sperm from testicular tissue in the laboratory, a development that could advance the field of infertility in human males. Although still proven in mice, “this is a small but important step in understanding how sperm are formed, which may, in time, lead to us being able to grow human sperm in the laboratory,” said Dr. Allan Pacey, senior lecturer in andrology at the University of Sheffield in England, who is familiar with the study results.

24 Mar 2011

Serotonin influences sexual preference: Study

Researchers from Beijing's National Institute of Biological Sciences, China have found a chemical in the brain controls sexual preference in mice. The study published in the journal Nature said that male mice bred without serotonin lose their preference for females. This is the first study that shows that a neurotransmitter plays a role in sexual preference in mammals. However it is still a long way before similar conclusions can be drawn for humans the experts believe.

24 Mar 2011

DNA "end-caps" length linked to diabetes risk: New role for short telomeres

New evidence has emerged from studies in mice that short telomeres or “caps” at the ends of chromosomes may predispose people to age-related diabetes, according to Johns Hopkins scientists.

24 Mar 2011

Experts to present latest advances in bone research at annual European meeting

Today, the European Congress on Osteoporosis and Osteoarthritis opened in Valencia, Spain with some 4000 international participants. The Congress is the major annual European meeting in the bone field and attracts clinicians, specialists and bone experts from around the world. ECCEO11-IOF continues until March 26th at Valencia's Palacio de Congresos.

24 Mar 2011

SGIM honors BUSM professor with Clinician Investigator Award for quality of care research

Adam Rose, MD, MSc, an assistant professor of medicine at Boston University School of Medicine, has accepted the Society of General Internal Medicine's New England Region 2011 Clinician Investigator Award for his contributions to quality of care research.

24 Mar 2011

Modified Atmosphere Packaging can retain polyacetylenes levels in carrots

Polyacetylenes are natural products found in certain plants that have been related to a reduction in the risks of developing diseases such as certain types of cancers and other important diseases.

24 Mar 2011