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Individuals with asthma 1.26 times more likely to have been a smoker

New research out of the University of Cincinnati suggests that being diagnosed with asthma is significantly associated with a greater risk for a lifetime history of daily smoking and nicotine dependence.

31 Mar 2011

Three-drug cocktail more effective against hepatitis C virus

A three-drug cocktail can eliminate the hepatitis C virus in patients far more effectively than the current two-drug regimen, according to researchers at Henry Ford Hospital.

31 Mar 2011

Rexahn's RX-5902 pre-clinical data against cancer to be presented at AACR Annual Meeting

Rexahn Pharmaceuticals, Inc., a clinical stage pharmaceutical company commercializing potential best in class oncology and CNS therapeutics, today announced that it will present new pre-clinical data on its oncology compound RX-5902 during a poster session at the American Association for Cancer Research 102nd Annual Meeting being held in Orlando, Florida, April 2-6, 2011, at the Orange County Convention Center.

31 Mar 2011

Regulus obtains exclusive rights from NYU for miR-33a, 33b to treat metabolic diseases

Regulus Therapeutics Inc., a biopharmaceutical company leading the discovery and development of innovative new medicines targeting microRNAs, today announced that it has obtained exclusive rights from New York University for intellectual property covering methods of use in modulating microRNA-33a and microRNA-33b for metabolic diseases such as atherosclerosis and metabolic syndrome.

31 Mar 2011

Positive mood can negatively impact working memory storage capacity

Most people have had trouble remembering something they just heard. Now, a University of Missouri researcher found that forgetfulness may have something to do with being in a good mood. Elizabeth Martin, a doctoral student of psychology in the College of Arts and Science, has found that being in a good mood decreases your working memory capacity.

31 Mar 2011

Mucus may play a key role in penetration of hydrophobic substances into cells

Are our bodies vulnerable to some pollutants whose lack of solubility in water, or "hydrophobicity," has always been thought to protect us from them? New Tel Aviv University research has discovered that this is indeed the case.

31 Mar 2011

States advance abortion legislation

In Arizona, legislation was signed into law to outlaw sex- or race-based abortions. In Kansas, a "fetal pain" measure has been sent to the governor for his signature.

31 Mar 2011

Essential protein linked to TNF induced inflammation

SCIENTISTS have discovered an essential protein that controls inflammation induced by 'tumour necrosis factor' (TNF) - an important part of the body's defences against infection and a driver of cancer-associated inflammation, according to research published in Nature today (Wednesday).

31 Mar 2011

Viewpoints: Vouchers for Medicare; evaluating the many parts of the health law; a single-payer plan for Oregon

With a hard deadline looming, talks to prevent a government shutdown have been stymied for a week because Tea Party members of the House have demanded everything: not just some of their cuts but almost all of them, and not just a reduction in spending but a reduction only in the programs they don't like. Many are insisting Democrats also agree to nonbudgetary riders, like ending the financing of Planned Parenthood or health care reform.

31 Mar 2011

HIV/AIDS drugs shortage with rise in cases: An update

According to Australia's Ambassador on HIV/AIDS, Murray Proctor, Asia is falling short on HIV/AIDS treatment as almost 400,000 new cases are reported each year. He was attending a regional conference on universal access to treatment for AIDS where he said availability and price of vital anti-retroviral or anti- HIV medications remain a challenge for the region.

31 Mar 2011

Study: Diet-exercise can improve physical performance in obese seniors

For obese seniors, dieting and exercise together are more effective at improving physical performance and reducing frailty than either alone.

31 Mar 2011

New study suggests link between migraine headaches and PFO in children

Roughly 15% of children suffer from migraines, and approximately one-third of these affected children have migraines with aura, a collection of symptoms that can include weakness, blind spots, and even hallucinations.

31 Mar 2011

Tips on neurobiology of learning

Everyone would like MDs to have the best education - and to absorb what they are taught. The lead article in the April 4 issue of the journal Academic Medicine connects research on how the brain learns to how to incorporate this understanding into real world education, particularly the education of doctors.

31 Mar 2011

HHS unveils new website on vaccine and immunization for consumers

The U.S. Department of Health and Human Services today unveiled an innovative new website to help parents and other consumers learn about the most effective way to protect themselves and their children from infectious diseases and learn about immunization.

31 Mar 2011

LecTec's cash and cash equivalent decreases to $8,689,280

LecTec Corporation announced today that it has released its fiscal 2010 financial information.

31 Mar 2011

Peregrine partners with WellAWARE to improve quality of care for seniors

WellAWARE Systems, the leading developer of next-generation wellness solutions for care providers, announced today that Peregrine Health Management Company will utilize WellAWARE to enhance the focus of delivering proactive and preventative care to its senior living residents.

31 Mar 2011

QUT study finds 32.9% of young women experience post-sex blues

Post-sex blues is not a sexual behaviour commonly discussed, but a Queensland University of Technology study of more than 200 young women has found one in three had experienced the phenomenon at some point.

31 Mar 2011

Study provides insight into kidney cancer

Researchers at UT Southwestern Medical Center have discovered genetic pathways to starve selectively kidney cancer cells.

31 Mar 2011

Low doses of estrogen, growth hormone can increase height in girls with Turner syndrome

Giving girls with Turner syndrome low doses of estrogen, as well as growth hormone, years before the onset of puberty, increases their height and offers a wealth of other benefits, say a team of researchers led by Thomas Jefferson University.

31 Mar 2011

Abbott launches MitraClip system to treat MR in Australia

Abbott today announced the launch of the company's catheter-based MitraClip system for the treatment of mitral regurgitation in Australia. The MitraClip device, which has received Therapeutic Goods Administration approval, offers a new treatment option for patients suffering from MR, a debilitating heart valve condition.

31 Mar 2011