Research News and Research

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VOICE continues testing daily use of ARV Truvada among women in sub-Saharan Africa

VOICE, an HIV prevention trial that has been evaluating two antiretroviral (ARV)-based approaches for preventing the sexual transmission of HIV in women - daily use of one of two different ARV tablets or of a vaginal gel - has stopped testing the gel.

29 Nov 2011

Sensorimotor experience influences brain’s linking of signals from different senses

Over the years pianists develop a particularly acute sense of the temporal correlation between the movements of the piano keys and the sound of the notes played. However, they are no better than non-musicians at assessing the synchronicity of lip movements and speech.

29 Nov 2011

Serotonin instructs scar forming cells to switch off regeneration in chronic liver disease

In liver disease, extent of tissue damage depends on the balance between the generation of scar tissue and the regeneration of new liver cells. In a significant minority of people who get injury to their organs instead of repairing them, they form scars.

29 Nov 2011

Men think about sex, eating and sleeping more often than women do

Men may think about sex more often than women do, but a new study suggests that men also think about other biological needs, such as eating and sleep, more frequently than women do, as well.

29 Nov 2011

New compound circumvents drug-efflux pumps associated with Gram-positive bacteria

It's no wonder that medicine's effort to combat bacterial infections is often described as an arms race. When new drugs are developed to combat infections, the bacterial target invariably comes up with a deterrent.

29 Nov 2011

Individuals with mood disorders twice as likely to have heart attacks

Depression may have more far-reaching consequences than previously believed. Recent data suggests that individuals who suffer from a mood disorder could be twice as likely to have a heart attack compared to individuals who are not depressed.

29 Nov 2011

Caregivers have stress reactions that put them at greater risk for physical health problems

When a person with mild cognitive impairment is agitated or restless, caregivers can expect to find they are more edgy as well. According to research conducted at Virginia Tech, the more a caregiver's day is disrupted by the unsettled behaviors of their loved one, the more they find themselves unable to meet or balance their own home and family work loads.

29 Nov 2011

Next on Capitol Hill's budget agenda: Skirmishes over tax breaks, spending bills and the 'doc fix'

The Associated Press terms it a "symbol" of the "federal government's budget dysfunction" because physicians again are facing a steep cut in Medicare payments unless Congress intervenes. This time, though, such action will be considered in the context of other difficult budget questions.

29 Nov 2011

Abbott, GSK expand collaboration to develop additional companion diagnostic test

Abbott announced today that it will expand its existing agreement with GlaxoSmithKline Biologicals S.A. to include the development of an additional companion diagnostic test in support of GSK's cancer immunotherapy research program.

29 Nov 2011

QUT to study why futile medical treatment is provided to dying patients

Queensland University of Technology (QUT) will undertake a study into why futile medical treatment is, at times, provided to dying patients.

29 Nov 2011

Peninsula Foundation secures funding for PCOS and diabetes research

The Peninsula Foundation, the charitable arm of the Peninsula College of Medicine and Dentistry, has secured funding of -15,000 from The Duchy Health Charity for research into Polycystic Ovary Syndrome (PCOS) and diabetes. The research led, by Professor Jonathan Pinkney at the Knowledge Spa campus in Truro, will be the first non commercial medical research to be carried out at the site.

29 Nov 2011

DFG approves establishment of new research training groups

To further enhance the promotion of early-career researchers in Germany, the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) has approved the establishment of 16 new Research Training Groups. This decision was made by the DFG's relevant Grants Committee in Bonn.

29 Nov 2011

Combination of other opioids with methadone therapy can lead to overdose or fatal consequences

A new study has shown harmful prescription patterns of powerful painkillers among a substantial number of Ontario patients who received methadone therapy to treat their opioid addiction.

29 Nov 2011

Beta blockers prevent negative effects of stress

Stressed people fall into habits and their behaviour is not goal-directed. That the neurotransmitter norepinephrine plays a decisive role here is now reported in the Journal of Neuroscience by scientists from Bochum led by Dr. Lars Schwabe (RUB Faculty of Psychology).

29 Nov 2011

New way of monitoring blood pressure wins innovation and technology award

Revolutionary device developed by University of Leicester, in collaboration with biotech SME HealthStats in Singapore and the NHS, wins Times Higher Education Award.

29 Nov 2011

NIH awards $3.2M for development of highly efficient system of generating nucleic acid molecules

The National Institutes of Health (NIH) has awarded $3.2 million to a team of preeminent engineering, chemistry, and biology researchers to develop a highly efficient system of generating nucleic acid molecules, called aptamers.

29 Nov 2011

CINJ experts available to discuss cancer-related fatigue

Between 70 and 100 percent of cancer patients receiving treatment suffer from fatigue related to their condition, according to the American Cancer Society, and up to one-half of all survivors have reported fatigue lasting months or even years after treatment. Fatigue can be one of the most distressing side effects of cancer treatment and can sometimes be overlooked by patients, caregivers and doctors.

28 Nov 2011

First time mothers may put themselves and baby at risk by choosing home-birth: Report

A new report suggests that first time mothers who opt for a home birth are almost three times more likely to have a baby who dies or suffers brain damage. It also found that traditional maternity units in hospital are the safest place for women to have their first child.

28 Nov 2011

Dad’s absence raises risk of delinquency in teen boys but leaves girls unaffected: Study

Teenage boys are more likely to turn to delinquency if they do not have a father figure in their lives finds a latest study. The absence however does not affect girls.

28 Nov 2011

Violent video game play has a long-term effect on brain functioning

A functional magnetic resonance imaging (fMRI) analysis of long-term effects of violent video game play on the brain has found changes in brain regions associated with cognitive function and emotional control in young adult men after one week of game play.

28 Nov 2011

Research News and Research

VOICE continues testing daily use of ARV Truvada among women in sub-Saharan Africa

Sensorimotor experience influences brain’s linking of signals from different senses

Serotonin instructs scar forming cells to switch off regeneration in chronic liver disease

Men think about sex, eating and sleeping more often than women do

New compound circumvents drug-efflux pumps associated with Gram-positive bacteria

Individuals with mood disorders twice as likely to have heart attacks

Caregivers have stress reactions that put them at greater risk for physical health problems

Next on Capitol Hill's budget agenda: Skirmishes over tax breaks, spending bills and the 'doc fix'

Abbott, GSK expand collaboration to develop additional companion diagnostic test

QUT to study why futile medical treatment is provided to dying patients

Peninsula Foundation secures funding for PCOS and diabetes research

DFG approves establishment of new research training groups

Combination of other opioids with methadone therapy can lead to overdose or fatal consequences

Beta blockers prevent negative effects of stress

New way of monitoring blood pressure wins innovation and technology award

NIH awards $3.2M for development of highly efficient system of generating nucleic acid molecules

CINJ experts available to discuss cancer-related fatigue

First time mothers may put themselves and baby at risk by choosing home-birth: Report

Dad’s absence raises risk of delinquency in teen boys but leaves girls unaffected: Study

Violent video game play has a long-term effect on brain functioning

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