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Anxiety and depression linked to computer games

A new study shows that people who spend more than 33 hours a week playing computer games suffer 15 per cent more anxiety and 25 per cent more depression than those who play for 21 hours.

10 Jan 2012

Link between loss of loved one and heart attack

A person's risk of suffering a heart attack increases by approximately 21 times in the first 24 hours after losing a loved one, according to a study lead by researchers at Beth Israel Deaconess Medical Center.

10 Jan 2012

Delaying hypertension treatment in diabetic patients for up to a year is unlikely to be harmful

Confronted with a high blood pressure value in a diabetic patient, most doctors would treat aggressively with medications. According to new research, however, delaying drug treatment for up to a year is unlikely to be harmful. The delay allows doctors and their patients to focus on lifestyle changes such as salt restriction, weight management, and exercise.

10 Jan 2012

New evidence on heading and risk of brain injury in soccer

Could heading the ball in soccer lead to degenerative brain disease, like that seen in athletes in other sports? That's the question addressed by a review in the January issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

10 Jan 2012

Scientists help explain how brain locates images that look like faces

Objects that resemble faces are everywhere. Whether it's New Hampshire's erstwhile granite "Old Man of the Mountain," or Jesus' face on a tortilla, our brains are adept at locating images that look like faces. However, the normal human brain is almost never fooled into thinking such objects actually are human faces.

10 Jan 2012

Study demonstrates that individuals can eat out and still lose weight

Going out to eat has become a major part of our culture. Frequently eating out and consuming high-calorie foods in large portions at restaurants can contribute to excess calorie intake and weight gain. However, a study in the January/February 2012 issue of the Journal of Nutrition Education and Behavior demonstrates that individuals can eat out and still lose weight.

10 Jan 2012

Females can manipulate sex of their offspring

Females influence the gender of their offspring so they inherit either their mother's or grandfather's qualities. 'High-quality' females - those which produce more offspring - are more likely to have daughters. Weaker females, whose own fathers were stronger and more successful, produce more sons.

10 Jan 2012

CNBG, Aeras reach final agreement to develop new TB vaccines

The global fight against the tuberculosis epidemic receives a boost today as Aeras and the China National Biotec Group (CNBG) announce that they have reached final agreement to jointly develop new tuberculosis (TB) vaccines.

10 Jan 2012

The sharpness of the brain dulls beyond 45: Study

Researchers from the Centre for Research in Epidemiology and Population Health in France and University College London in the UK studied more than 7,000 people over a 10-year period and show the brain's capacity for memory, reasoning and comprehension starts waning in middle age rather than in the 60s.

9 Jan 2012

Novel class of nanoparticles hold promise as a potential vehicle for drug delivery

In the images of fruit flies, clusters of neurons are all lit up, forming a brightly glowing network of highways within the brain. It’s exactly what University at Buffalo researcher Shermali Gunawardena was hoping to see: It meant that ORMOSIL, a novel class of nanoparticles, had successfully penetrated the insects’ brains. And even after long-term exposure, the cells and the flies themselves remained unharmed.

9 Jan 2012

Novel target in artery plaque identified as potential therapeutic intervention

A new study by NYU Langone Medical Center researchers identified a new culprit that leads to atherosclerosis, the accumulation of fat and cholesterol that hardens into plaque and narrows arteries.

9 Jan 2012

Clear link between marijuana use in young males and cyclic vomiting syndrome

Researchers have found clear associations between marijuana use in young males and cyclic vomiting syndrome (CVS), where patients experience episodes of vomiting separated by symptom free intervals.

9 Jan 2012

Genentech, Xenon partner to discover and develop novel pain relieving medicines

Xenon today announced a strategic alliance with Genentech, a member of the Roche Group, to discover and develop compounds and companion diagnostics for the potential treatment of pain.

9 Jan 2012

Middle-aged adults with diabetes have time to learn how to control hypertension

A new study suggests that middle-aged adults recently diagnosed with diabetes and hypertension have time to try to learn how to control their high blood pressure without medications, but not too much time.

9 Jan 2012

Trail of research that led to discovery of aspirin's role in prevention of first heart attack

Charles H. Hennekens, M.D., DrPH, the first Sir Richard Doll Research Professor as well as first recipient of an endowed chair in the new Charles E. Schmidt College of Medicine at Florida Atlantic University, has published a Citation Classic in the current issue of Clinical Chemistry. Hennekens was the founding principal investigator (PI) of the landmark Physician's Health Study and was the first to demonstrate that aspirin prevents a first heart attack.

7 Jan 2012

Silence completes siRNA research work with AstraZeneca, MedImmune

Silence Therapeutics plc, a leading RNA interference (RNAi) therapeutics company, announces the successful completion of its research work under the Research Collaboration and Delivery Collaboration with its partner AstraZeneca and its biologics arm, MedImmune.

7 Jan 2012

AnaptysBio enters new strategic alliances for antibody discovery

AnaptysBio, Inc., a privately-held therapeutic antibody company, today announced the initiation of new strategic alliances with two partners: Novartis and an undisclosed second pharmaceutical company.

7 Jan 2012

Major tobacco company manipulates data on effects of additives in cigarettes

A new UCSF analysis of tobacco industry documents shows that Philip Morris USA manipulated data on the effects of additives in cigarettes, including menthol, obscuring actual toxicity levels and increasing the risk of heart, cancer and other diseases for smokers.

7 Jan 2012

Breckenridge submits Paragraph IV certifications for seven ANDAs

Breckenridge Pharmaceutical, Inc.announced that it has submitted Paragraph IV (PIV) certifications for seven (7) different Abbreviated New Drug Applications (ANDA) during the 2011 calendar year and intends to submit at least five (5) each year for the next several years.

7 Jan 2012

Smokers conceal smoking status from health care providers

New results from a national survey show that one-in-ten smokers (13%) in the United States did not disclose their smoking status to their health care providers (HCP), who are among the most important resources that a smoker could have in quitting successfully.

7 Jan 2012