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Social isolation makes strokes more deadly in mice

New research in mice suggests that social isolation may promote more damaging inflammation in the brain during a stroke.

23 Mar 2009

Researchers identify genetic machinery responsible for synthesizing thiostrepton

Researchers at the Georgia Institute of Technology have identified the genetic machinery responsible for synthesizing thiostrepton, a powerful antibiotic produced by certain bacteria.

23 Mar 2009

Rewrite of the recipe for life - new type of DNA

In a dramatic rewrite of the recipe for life, scientists from Florida today described the design of a new type of DNA with 12 chemical letters instead of the usual four.

23 Mar 2009

Proteinuria during pre-eclampsia: A poor predictor of complications?

The estimation of levels of proteinuria in women with pre-eclampsia is not a clinically useful test to predict fetal or maternal outcomes.

23 Mar 2009

Scientists make a new protein from scratch

No doubt proteins are complex. Most are "large" and full of interdependent branches, pockets and bends in their final folded structure.

23 Mar 2009

Plastic protein protects bacteria from stomach acid's unfolding power

A tiny protein helps protect disease-causing bacteria from the ravaging effects of stomach acid, researchers at the University of Michigan and Howard Hughes Medical Institute have discovered.

23 Mar 2009

Plan B ruling jeopardizes girls' health, expert says

Today US District Judge Edward R. Korman ordered the FDA to make the morning after pill available to 17-year-old minor girls without a physician's visit or prescription and without parental consent.

23 Mar 2009

Stem cell therapy may lead to treatment for deafness

Deafness affects more than 250 million people worldwide. It typically involves the loss of sensory receptors, called hair cells, for their "tufts" of hair-like protrusions, and their associated neurons.

23 Mar 2009

Physical abuse raises women's health costs by 42 percent

Women experiencing physical abuse from intimate partners spent 42 percent more on health care per year than non-abused women, according to a long-term study of more than 3,000 women.

23 Mar 2009

More cancer patients cured according to new data on cancer survival in Europe

New data and analyses from a long-running study of cancer survival in Europe have shown that the number of people actually cured of cancer - rather than just surviving for at least five years after diagnosis - is rising steadily.

23 Mar 2009

Belfast gets new cancer centre

Belfast joins a unique chain of Cancer Research UK Centres that are being launched across the UK.

23 Mar 2009

Molecular fingerprints point the way to earlier cancer diagnosis and more targeted treatment

Metabolites are molecular fingerprints of what your cells are up to and Dr. Arun Sreekumar wants to know the impression made by cancer.

23 Mar 2009

Merck Serono launches strategic venture capital fund

Merck Serono, a division of Merck KGaA, Darmstadt, Germany, announced today the formation of 'Merck Serono Ventures', a strategic, corporate venture capital fund to invest in emerging biotechnology companies.

23 Mar 2009

Differences of sex and gender in mental illness

Why do women suffer from depression more often than men? Why does schizophrenia affect more men than women? Should men and women be treated differently for mental illness?

23 Mar 2009

p11 protein may lead to faster acting antidepressants

Research conducted by Nobel laureate Paul Greengard, Medical Director of The Michael Stern Parkinson's Research Center at The Rockefeller University, Dr. Jennifer L. Warner-Schmidt in New York and colleagues in Sweden, demonstrated in the Journal of Neuroscience that the brain protein called p11 could lead pharmaceutical companies to develop anti-depression drugs that begin working within hours or days rather than the weeks or even months required by current drugs.

23 Mar 2009