Medical News

RSS

OTC diet pill Alli now on sale in the U.S.

The first and only over-the-counter (OTC) product for weight loss approved by the Food and Drug Administration (FDA) has gone on sale in the U.S.

18 Jun 2007

Health of babies not affected by embryo screening

New research has shown that babies born after pre-implantation genetic diagnosis (PGD) are as healthy as those born after conventional IVF treatment.

18 Jun 2007

Wurst protein plays a decisive role in breathing

A newly discovered transmembrane protein called "Wurst" (sausage) appears to play a decisive role in breathing ? possibly in all animals, from flies to human beings.

18 Jun 2007

New understanding of how the DNA helix replicates

A team of researchers led by University of Virginia Health System geneticists has uncovered a major secret in the mystery of how the DNA helix replicates itself time after time.

18 Jun 2007

Causes of childhood brain aneurysms

A new University of Cincinnati (UC) study questions the commonly held scientific belief that childhood brain aneurysms are caused by trauma, infection or underlying vascular malformations.

18 Jun 2007

Noninvasive treatment of cancer tumors

Ram Devireddy, assistant professor of mechanical engineering at LSU, recently co-authored an article with Todd Monroe, assistant professor of biological and agricultural engineering, investigating the complex effects of nanoparticles on cell freezing.

18 Jun 2007

One in ten young cancer docs depressed

In a survey of 401 oncology registrars, 102 scored above the threshold for possible psychiatric morbidity and more than one in ten showed clinically important levels of depression.

From The University of Manchester 18 Jun 2007

Researchers clarify alphaB-crystallin's role in multiple sclerosis

A protein found primarily in the lens of the eye could be the critical "tipping point" in the spiral of inflammation and damage that occurs in multiple sclerosis, researchers at the Stanford University School of Medicine report.

18 Jun 2007

Sleep-related breathing disorder common among aggressive kids

Aggressive behavior and bullying, common among schoolchildren, are likely to have multiple causes, one of which may be an undiagnosed sleep-related breathing disorder (SRBD), according to a research abstract presented at SLEEP 2007, the 21st Annual Meeting of the Associated Professional Sleep Societies (APSS).

18 Jun 2007

Stroke and type 2 diabetes relationship

Individuals diagnosed with Type 2 diabetes are at double the risk of having a stroke compared to those without diabetes, according to new research from the University of Alberta.

18 Jun 2007

Research on rare women's lung disease may yield insights into common diseases

For many decades, medical research studies focused primarily on men and the results of countless studies were then applied to women.

18 Jun 2007

Circadian rhythms and genetics

New research from Colorado State University shows that the function of all genes in mammals is based on circadian -- or daily -- rhythms. The study, publishing in PLoS Computational Biology on June 15, refutes the current theory that only 10 percent to 15 percent of all genes were affected by nature's clock.

18 Jun 2007

Antitumor vaccine

How can we induce the body to use its own weapon, the immune system, to battle cancer" In principle, by the same means used against infectious diseases: immunization.

18 Jun 2007

Scientists link cell's protein recycling systems

Many age-related neurological diseases are associated with defective proteins accumulating in nerve cells, suggesting that the cell's normal disposal mechanisms are not operating correctly.

17 Jun 2007

Study on B-cell depletion therapy

36% of patients with refractory systemic lupus erythematosus (SLE or lupus) remain well after undergoing B-cell depletion therapy (BCDT) without needing further standard immunosuppressive agents, according to a study presented at EULAR 2007, the Annual European Congress of Rheumatology in Barcelona, Spain.

17 Jun 2007

Early treatment with Infliximab and Methotrex shows benefit for rheumatoid arthritis

Early treatment with a combination of methotrexate and infliximab may be effective as remission induction therapy and alter the course of early rheumatoid arthritis (RA), according to data presented at EULAR 2007, the Annual European Congress of Rheumatology in Barcelona, Spain

17 Jun 2007

Obesity epidemic and rheumatoid arthritis

The global obesity epidemic was issued with a further health warning today ? that obesity exacerbates the quality of life of patients with rheumatoid arthritis (RA).

17 Jun 2007

Study reveals gender disparity in anti-TNF treatment for rheumatoid arthritis

Findings reported at EULAR 2007, the Annual European Congress of Rheumatology (EULAR) in Barcelona, Spain, reveal a treatment disparity between female and male patients with rheumatoid arthritis (RA).

17 Jun 2007

Exposure to smokers in movies increases likelihood of smoking in the future

A new study appearing in the July issue of Psychological Science, a journal of the Association for Psychological Science, reports that watching an actor smoke on the big screen may make smokers more likely to continue smoking in the future, and make nonsmokers more favorably disposed toward smoking.

17 Jun 2007

Many college students on the path toward chronic health diseases

Obesity, high blood pressure, high cholesterol, and inactivity: they're not just your father's problems any more, University of New Hampshire research finds.

17 Jun 2007