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Kv7.4 channels may play a fundamental role in high blood pressure

Scientists have identified what could be a biological tipping point in the development of high blood pressure, in a discovery that could one day lead to new treatment.

26 Apr 2012

EuroPRevent2012 to take place from May 3-5 in Dublin

EuroPRevent2012, the premier European event on cardiovascular disease (CVD) prevention, brings together the latest guidelines and studies focused on reducing the global epidemic of heart disease.

26 Apr 2012

Laws against cousin marriage are not supported by science: New book

The health risks of marrying a cousin have been grossly overstated, says a new book. A better understanding of the health effects of cousin marriage could mean more appropriate marriage laws and better medical care for cousin couples and their children.

26 Apr 2012

Hand sanitizers provide key benefits when properly used

With cases of intentional misuse of alcohol-based hand sanitizers being widely reported, the American Cleaning Institute (ACI, formerly The Soap and Detergent Association) offered reminders that the products provide key benefits when properly used.

26 Apr 2012

Study uses brain data to predict how large populations will respond to ads

Advertisers and public health officials may be able to access hidden wisdom in the brain to more effectively sell their products and promote health and safety, UCLA neuroscientists report in the first study to use brain data to predict how large populations will respond to advertisements.

26 Apr 2012

Link between obesity and RA in women

Obesity and the painful autoimmune disorder rheumatoid arthritis are each becoming more common, raising a logical question: Could one have something to do with the other? For women, it appears there is a link, Mayo Clinic researchers say.

26 Apr 2012

Strong light can treat myocardial infarction

There are lots of ways to treat a heart attack - CPR, aspirin, clot-busters and more. Now CU medical school researchers have found a new candidate: Intense light.

26 Apr 2012

Body’s own DNA can cause inflammation in the heart

DNA from the heart's own cells plays a role in heart failure by mistakenly activating the body's immune system, according to a study by British and Japanese researchers, co-funded by the British Heart Foundation.

26 Apr 2012

P-bodies have a much broader role in controlling the activities of the cell than previously thought

Cells can reuse the chemical messengers that carry genetic information to the machinery that makes proteins. Sometimes cells shuttle the messengers to storage and later reactivate them to make proteins, according to new research.

26 Apr 2012

New test accurately detects aggressive prostate cancer

One in six men will be diagnosed with prostate cancer during his lifetime, the second leading cause of death among men in the United States. It's a serious problem and current diagnostic tests aren't very specific. But a research team at the University of Central Florida NanoScience Technology Center has found a more accurate test that not only determines whether a patient has prostate cancer, but also how aggressive it is.

26 Apr 2012

Leica receives FDA Pre-Market Approval for new HER2 IHC test

Leica Biosystems, a division of Leica Microsystems, announced that it has received Pre-Market Approval from the U.S. Food and Drug Administration for the Leica Bond Oracle HER2 IHC System with the Leica BOND-MAX, establishing their commitment to developing quality companion diagnostic products.

26 Apr 2012

Researchers discover two new genetic loci for obesity

Obesity is influenced environmental and genetic factors. The genetic predisposition accounts for more than 50 percent of the variance in body weight. Roughly three dozen genes are known to have an influence on body weight regulation. Together with international colleagues, a group of scientists of the University of Duisburg-Essen (UDE) has identified two new genetic loci for obesity. The results are part of a large international study.

26 Apr 2012

FDA approves Spectranetics' advanced GlideLight Laser Sheath

The Spectranetics Corporation today announced FDA approval of the new advanced GlideLight Laser Sheath for removal of cardiac leads. As part of the company's vision to safely manage every lead, GlideLight delivers more precise control to reduce the force for safe lead extraction.

26 Apr 2012

Stericycle first quarter revenues increase 15.6% to $460.1 million

Stericycle, Inc., today reported financial results for the first quarter of 2012.

26 Apr 2012

Political cartoon: 'Kiss of Death (Panel)?'

Kaiser Health News provides a fresh take on health policy developments with "Kiss of Death (Panel)?" by Lisa Benson.

26 Apr 2012

Bedfont Scientific Ltd Agree the acquisition of Logan Research Ltd

Bedfont has agreed the acquisition of Logan Research Ltd in a deal to move the company into a new area of scientific applications for breath research.

From Bedfont® Scientific Ltd 25 Apr 2012

Rise of eating disorders among men and boys

There is an alarming rise of eating disorders among men and boys. Psychologist Deanne Jade, founder of the National Centre For Eating Disorders, says while the route into eating disorders may be different for boys and girls, the underlying causes are all the same.

25 Apr 2012

Kids who are abused or bullied may age faster

The study finds that violence-related stress in children affects telomeres - special DNA sequences found at the tips of chromosomes. Telomeres, which prevent DNA from unravelling, get shorter each time cells divide, which limits the number of times cells can divide. Shorter telomeres have been linked to poorer survival and chronic diseases. Previous research has shown that smoking, obesity, mental-health disorders and stress may accelerate the process of telomere loss. This suggests that telomere length may reflect a person's biological age as well as their chronological age.

25 Apr 2012

World Malaria Day observed

The 25th of April was observed as World Malaria Day. According to Ray Chambers, the U.N. secretary-general's special envoy for malaria, there has been a marked progress in reducing malaria deaths using bed nets, insecticide spray and drugs. He cited a World Health Organization report in December which used figures from 2010, saying malaria deaths had decreased by over one-third. Since then, he said at a news conference Monday, the world has delivered 160 million additional bed nets “so we expect the number of deaths to be much less now.”

25 Apr 2012

Teenagers guzzling hand sanitizer to get drunk

A disturbing trend of teenagers showing up in Los Angeles emergency rooms after drinking inexpensive liquid hand sanitizers to get drunk, has concerned health experts.

25 Apr 2012