In heart failure, which affects about 5.7 million Americans, the heart gradually loses the ability to pump with enough force to supply the body with blood. One reason for lost pumping strength is the ...
Health and Medicine |An atomic-resolution view of an enzyme found only in the eye has given researchers at the University of Washington (UW) clues about how this enzyme, essential to vision, is activated. The enzyme, phos...
Life Sciences |Led by professor of Pharmacology and Toxicology Donald Maurice, the study focuses on the effects of Viagra – the popular erectile dysfunction drug, which is also used to treat pulmonary hypertension....
Studies and Analyses |87 centres across Europe, the US, Canada and South Africa participated between December 2004 and September 2007.Nerve-sparing radical prostatectomy (NSRP) is the gold-standard therapy for pros...
Studies and Analyses |Researchers from the University of Texas Southwestern Medical Center at Dallas, Northwestern University and Lilly Research Laboratories report on a randomized, double-blind, placebo-controlled study o...
Health and Medicine |In a study using laboratory animals, researchers found that medications commonly prescribed for erectile dysfunction opened a mechanism called the blood-brain tumor barrier and increased delivery of c...
Studies and Analyses |Sildenafil citrate (Viagra), a drug used to treat erectile dysfunction (ED) in millions of men, reduces the stimulatory effects of hormonal stress on the heart by half, according to result...
Health and Medicine |Researchers at Johns Hopkins have found that sildenafil citrate (Viagra), a drug used to treat erectile dysfunction (ED) in millions of men, effectively treats enlarged hearts in mice, sto...
Studies and Analyses |Additional Sponsors | |
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