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Inhaled corticosteroids ease asthma symptoms

Adults and children with asthma will breathe deeper and have better control over their asthma with inhaled corticosteroids than with the medicine cromolyn, according to a new review of recent studies comparing the two treatments.

18 Apr 2006

Prostate cancer research may be faster with prostate-specific antigen endpoints

A new study from Columbia University Medical Center researchers at NewYork-Presbyterian Hospital/Columbia, who are members of the Southwest Oncology Group (SWOG), suggests that certain changes in prostate-specific antigen (PSA) levels may serve as surrogate endpoints for prostate cancer survival.

18 Apr 2006

Researchers identify novel agent that protects neurons involved in Parkinson's disease from being destroyed by rotenone

Researchers at the University at Buffalo affiliated with the New York State Center of Excellence in Bioinformatics and Life Sciences have identified a novel agent that can protect neurons involved in Parkinson's disease from being destroyed by the pesticide rotenone.

18 Apr 2006

Fast tracking the healing process for common ear infections

The research will aim to understand why some eardrums heal by themselves (and why some do not heal at all) by identifying which genes are responsible for the wound-healing process of an infected human ear drum.

18 Apr 2006

Nurses encouraged to practice family-centered maternity care

The March issue of Journal of Obstetric Gynecologic and Neonatal Nursing is challenging nurses who care for pregnant and laboring women to reconsider family centered maternity care.

18 Apr 2006

miR 155 overexpression can lead to cancer

Scientists in the Ohio State University Comprehensive Cancer Center say that just one, single, malfunctioning microRNA is sufficient to cause cancer in mice.

18 Apr 2006

Ginger shown to zap ovarian cancer cells

Researchers from the University of Michigan Comprehensive Cancer Center have found in a study that ginger kills cancer cells and has the added benefit of stopping the cells from becoming resistant to treatment.

18 Apr 2006

Possible alternatives found for Vioxx and Celebrex

According to Canadian and American researchers they have identified one reason why drugs like Celebrex and Vioxx - once popular for the treatment of pain and inflammation - cause heart problems.

18 Apr 2006

In a bird flu pandemic 40% will take a sickie

According to new research in the U.S. in the event the world is subjected to a bird flu pandemic, four in every ten health professionals will stay away from work.

18 Apr 2006

It's a vicious circle - exposure to stress causes anxiety and depression

Experts in the United States say the results of a study with mice suggests that stress in itself may cause anxiety and depression.

18 Apr 2006

Humans perceive more than they think they do

Faces tell the stories in UC Riverside Professor Larry Rosenblum's ecological listening lab, as volunteer test subjects show that they can "read" unheard speech - not just from lips, but from the simple movements of dots placed on lips, teeth and tongue.

18 Apr 2006

Genetic switch that links animal growth and cancer

Laboratory discoveries by scientists at two universities may lead to new directions in cancer therapy drugs. The researchers have discovered that a genetic switch involved in growth and development of an animal is the same one used to prevent normal cells from becoming cancerous.

18 Apr 2006

Important new global mechanism for gene repression

Most of the time in most cells of the body, the great majority of genes are silenced, locked away within the compacted but orderly material that makes up chromosomes.

18 Apr 2006

Significant differences in the patterns of mammography by race and ethnicity

Inadequate use of screening mammography may be an important reason that African-American women are more likely to be diagnosed with advanced stage breast cancer than members of other ethnic groups, according to a new study led by a University of California, San Francisco imaging specialist.

18 Apr 2006

Ketogenic diet may prevent the progression of amyotrophic lateral sclerosis

A recent study directed by the Mount Sinai School of Medicine suggests a ketogenic- high caloric diet may prevent the progression of Amyotrophic Lateral Sclerosis (ALS).

18 Apr 2006

Common gene variation associated with an increased risk for obesity

A pioneering statistical technique developed at the Harvard School of Public Health (HSPH) has helped identify a common gene variation associated with an increased risk for obesity.

18 Apr 2006

Researchers clarify the mechanism by which drugs like Celebrex and Vioxx cause heart problems

Researchers at the University of Pennsylvania School of Medicine have clarified the mechanism by which drugs like Celebrex and Vioxx cause heart problems, in multiple animal models.

18 Apr 2006

Chimpanzees and humans have gene variant, for different reasons

Gene variants determine which humans and which chimpanzees can taste bitter substances. For humans, this taste sensitivity may influence nutritional choices and ultimately their health, as well as behaviors, such as smoking.

18 Apr 2006

Sticky proteins for neuro-chip chat

EU-funded researchers have taken the firsts steps towards future technologies combining silicon circuits and the nervous systems of mammals. Applications could include advanced drug screening and, perhaps one day, implants to help combat neurological disorders.

18 Apr 2006

Study finds nationwide increase in antipsychotic medications used for children with ADHD

A disturbing nationwide trend has been documented by a researcher at the Monroe Carell Jr. Children's Hospital at Vanderbilt: Doctors are prescribing antipsychotic medicines for children with behavioral problems that are not defined as "psychosis," such as attention deficit hyperactivity disorder (ADHD).

18 Apr 2006