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First molecular-level numerical study of gene therapy

In a recent issue of The Journal of Chemical Physics , published by the American Institute of Physics (AIP), a group of researchers at the University of California, Berkeley and Los Alamos National Laboratory describe the first comprehensive, molecular-level numerical study of gene therapy.

29 Apr 2009

Research may bring drugs with triple the absorbing power and lower toxic risks

Drug makers might be able to triple the absorbing power of some medications and lower toxic risks of others, as a result of a study at the University of Maryland, Baltimore on how bile acids travel through the gut.

29 Apr 2009

New idea for Parkinson's treatment

In a study that reveals the clearest picture to date of neuron death in Parkinson's disease, researchers at Columbia University Medical Center have found that a trio of culprits acting in concert is responsible for killing the brain cells.

29 Apr 2009

Working when sick boosts risk of long term leave

Repeatedly going to work when ill significantly boosts the chances of having to take long term sick leave later on, reveals research published ahead of print in the Journal of Epidemiology and Community Health.

29 Apr 2009

New findings on COX-2 inhibitor side effects

In searching for a simple way to identify individuals with smoking-related lung injury, scientists at Weill Cornell Medical College have stumbled upon a potential explanation for why the class of pain-relievers known as COX-2 inhibitors increases the risk of heart problems among users.

29 Apr 2009

Discovery of possible preventative therapy for type 1 diabetes

Scientists believe they may have found a preventative therapy for type 1 diabetes, by making the body's killer immune cells tolerate the insulin-producing cells they would normally attack and destroy, prior to disease onset.

29 Apr 2009

Experimental immunotherapy significantly prolongs survival in men with advanced prostate cancer

Sipuleucel-T (Provenge), an experimental immunotherapy improved survival in men with metastatic disease, according to new results to be presented April 28 at the American Urological Association (AUA) Annual Scientific Meeting in Chicago.

29 Apr 2009

Effects of pacifiers on breastfeeding success

Many women have heard of the benefits of breastfeeding and pacifier use in reducing the risk of Sudden Infant Death Syndrome (SIDS) as well as other advantages.

29 Apr 2009

Senior men more likely than women to die after pneumonia

Differing biological response to infection between men and women may explain higher death rates among older men who are hospitalized with community-acquired pneumonia (CAP).

29 Apr 2009

Seniors in UK not getting their fruit and vegetables

Dr Katherine Appleton from the School of Psychology at Queen's University Belfast conducted the research on behalf of CAP.

29 Apr 2009

Researchers investigate the effects of oxytocin on human couple interactions

Relationships are difficult and most of us probably think at some point that communicating positively with our partner when discussing stressful issues, like home finances, is an impossible task.

29 Apr 2009

Pregabalin shows potential for restless legs syndrome - improves sleep

A drug widely used to treat seizures and anxiety appears to be an effective treatment for restless legs syndrome (RLS) and helps people with the disorder get a better night's sleep, according to a study that will be presented as part of the Late-breaking Science Program at the American Academy of Neurology's 61st Annual Meeting in Seattle.

29 Apr 2009

New sequencing technique looks at medical potential of King Kong toxin

King Kong toxin, a component of the venom in some poisonous marine snails, has a peculiar power to go with its peculiar name.

29 Apr 2009

Dendrimers as synthetic gene vectors

29 Apr 2009

Research looks at UVB therapy for psoriasis

Ultraviolet light is a proven treatment for psoriasis, one of humanity's oldest known diseases.

29 Apr 2009

Amount of breast water could be linked to the risk of breast cancer

A unique mother-daughter study that used magnetic resonance to measure breast density in younger women shows that percent of breast water could be linked to the risk of breast cancer in middle age and older.

29 Apr 2009

Mites on hissing coackroach may benefit humans with allergies

Tiny mites living on the surface of Madagascar hissing cockroaches help decrease the presence of a variety of molds on the cockroaches' bodies, potentially reducing allergic responses among humans who handle the popular insects, according to new research.

29 Apr 2009

New cancer centre launched in Southampton

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

29 Apr 2009

Study predicts dramatic growth in cancer rates among US elderly, minorities

Over the next 20 years, the number of new cancer cases diagnosed annually in the United States will increase by 45 percent, from 1.6 million in 2010 to 2.3 million in 2030, with a dramatic spike in incidence predicted in the elderly and minority populations, according to research from The University of Texas M. D. Anderson Cancer Center.

29 Apr 2009

Glutamate identified as predictor of disease progression in multiple sclerosis

UCSF researchers have identified a correlation between higher levels of glutamate, which occurs naturally in the brain as a byproduct of metabolism, and greater disease burden in multiple sclerosis patients.

29 Apr 2009