Two Cardiovascular Proteins Pose A Double Whammy In Alzheimer's

Researchers have found that two proteins which work in tandem in the brain's blood vessels present a double whammy in Alzheimer's disease. Not only do the proteins lessen blood flow in the brain, but they also reduce the rate at which the brain is able to remove amyloid beta, the protein that builds up in toxic quantities in the brains of patients with the disease. The work, described in a paper published online Dec. Read more ...

News From The Journals Of The American Society For Microbiology

News From The Journals Of The American Society For Microbiology
Killer Peptide May Offer New Therapy Against Influenza A Virus In a new study researchers identified what appears to be the first antibody-derived peptide that inhibits the activities of harmful microbes such as influenza A virus and HIV-1. They report their findings in the December 2008 issue of the journal Antimicrobial Agents and Chemotherapy.

Horseback Riding: Impact On Sexual Dysfunction And Lower Urinary Tract Symptoms In Men And Women

Horseback Riding: Impact On Sexual Dysfunction And Lower Urinary Tract Symptoms In Men And Women
Does Persistent Perineal Impact Increase Likelihood of LUTS and Sexual Dysfunction? UroToday.com - Bicycle riding has been reported to be related to male sexual dysfunction. Dr. Shaheen Alanee and colleagues from Minneapolis hypothesized that similar force impacts might be seen in equestrian sports. They sought to evaluate the effect of horseback riding on urinary symptoms and sexual dysfunction in men and women. Swimmers were used as a control group.