Archive: 23/02/2012
Study examines number of GP visits before cancer patients are referred to specialists
More than three quarters (77%) of cancer patients who first present to their family doctors (GPs) with suspicious symptoms are referred to hospital after only one or two consultations, a new study has found. However, the ...
Feb 23, 2012
Specific antipsychotic drugs increase risk of death in elderly dementia patients
Nursing home residents over the age of 65 who take certain antipsychotic medication for dementia are at an increased risk of death, suggests a research paper published today in the British Medical Journal.
Feb 23, 2012
Hepatitis C kills more Americans than HIV: study
More Americans died in 2007 of hepatitis C infection, which causes incurable liver disease, than from the virus that causes AIDS, US health authorities said this week.
Feb 23, 2012
Possible biomarkers for Parkinson's disease identified
Scientists at Durin Technologies, Inc., and the University of Medicine and Dentistry of New Jersey-School of Osteopathic Medicine (UMDNJ-SOM) have announced a possible breakthrough in the search for a diagnostic biomarker ...
Feb 23, 2012
Mobile DNA elements can disrupt gene expression and cause biological variation, study shows
The many short pieces of mobile DNA that exist in the genome can contribute to significant biological differences between lineages of mice, according to a new study led by researchers at the Ohio State University Comprehensive ...
Feb 23, 2012
Slamming the brakes on the malaria life cycle
Scientists have discovered a new target in their fight against the devastating global disease 'malaria' thanks to the discovery of a new protein involved in the parasite's life cycle.
Feb 23, 2012
Genetic risk for elevated arsenic toxicity discovered
One of the first large-scale genomic studies conducted in a developing country has discovered genetic variants that elevate the risk for skin lesions in people chronically exposed to arsenic. Genetic changes found near the ...
Feb 23, 2012