Yeast Network Prevents Damage By Oxygen Radicals
Reactive oxygen species (ROS), or 'oxygen radicals', have been identified as major contributors to signs of premature aging, increased cancer prevalence linked to inflammation-associated syndromes and a variety of human diseases. Now scientists at the University of California, San Diego Branch of the Ludwig Institute for Cancer Research (LICR) have identified a key network of DNA repair and cell...Protein prevents detrimental immune effects of bacterial sepsis
The anti-inflammatory protein annexin 1 may protect patients from the detrimental effects of severe inflammatory response syndrome, as reported by researchers at Barts and the London, Queen Mary's School of Medicine and Dentistry. The paper by Damazo et al., "Critical protective role for annexin 1 gene expression in the endotoxemic murine microcirculation," appears in the June issue of The Americ...Active Vaccine Prevents Mice From Developing Prion Disease
NYU School of Medicine scientists have created the first active vaccine that can significantly delay and possibly prevent the onset of a brain disease in mice that is similar to mad cow disease. The new findings, published online this week in the journal Neuroscience, could provide a platform for the development of a vaccine to prevent a group of fatal brain diseases caused by unusual infectious...Chemical 'band-aid' prevents heart failure in mice with muscular dystrophy
A common chemical used in the manufacturing and pharmaceutical industries can repair damage to cardiac muscle cell membranes and prevent heart failure in mice with the genetic mutation that causes Duchenne muscular dystrophy, according to scientists at the University of Michigan Medical School. The mutation in the dystrophin gene causes the progressive deterioration of skeletal muscles see...EGF receptor activation prevents microbes from going more than skin deep
Our skin not only serves as a physical barrier against infection but skin cells themselves can mount an immune response to kill invading microbes by producing antimicrobial polypeptides (AMPs). As overt infection in the skin is a rare event, researchers have theorized that AMPs must not only help fight infection, but play a role in preventing infection from developing in the first place. I...Breast Feeding prevents obesity later on in life
A new research suggests that breast-feeding in infancy reduces the risk of becoming obese in life later on. According to Dr. William H. Dietz of the Center for Disease Control and Prevention in Atlanta, Georgia, who led the research team, effects of breast milk significantly lowered the odds of being overweight by the early teen years, but showed less effect on weight during early childho...Regular exercise prevents hip fractures
According to a report in the recent issue of the American Journal of Epidemology, moderate levels of physical activity can help protect against a hip fracture. According to Dr. Susanne Hoidrup from Glostrup University Hospital, Glostrup, Denmark, and colleagues, when people undergo the aging process, regular physical activity should become an essential part of everyone's life, in order to...Staying mentally energitic prevents Alzheimer's
A new study shows there is some truth in the 'use it or lose it' advice when it comes keeping the brain active. It is long been believed that mental stimulation can protect the brain from Alzheimer's disease.// Researchers at the Rush Alzheimer's Disease Centre in the US now reveal new evidence for this. The report is part of the ongoing Religious Orders Study, involving the cognitive hea...Consuming fish prevents dementia risk
Old people who eat fish or seafood at least once a week have a reduced risk of dementia. Researchers from the University of Texas studied a group of 1205 people aged over 65 //and without dementia at the beginning. They asked them about the frequency of consuming meat, fish and seafood, then followed them up to, five and seven years afterwards. Those who ate fish or seafood at least o...Immunosuppressant Drug Prevents Tobacco Induced Lung Cancer in Mice
BETHESDA, Md., April 1, 2007--Rapamycin, an FDA-approved drugnormally used to help prevent the body from rejecting organ andbone marrow transplants and also used to coat cardiac stents, washighly effective in preventing the development of tobacco-relatedlung tumors in mice. In a study published in the April 1, 2007issue of Clinical Cancer Research, researchers at the NationalCancer Insti...GenoMed Prevents Sickle Cell Pain for Over a Year
ST. LOUIS--(BUSINESS WIRE)--Mar 12, 2007 - GenoMed (OTC PinkSheets:GMED), the Next Generation Disease Management company whosebusiness is public health(TM), announced today publication of acase report of a sickle cell patient whose pain has disappeared forover a year thanks to GenoMed's treatment. The patient is a middle-aged African American woman who foryears required multiple pain pill...