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Scientists find skin cells at the root of balding, gray hair

Scientists find skin cells at the root of balding, gray hair: UT Southwestern Medical Center researchers have identified the cells that directly give rise to hair as well as the mechanism that causes hair to turn gray – findings that could one day help identify possible treatments for balding and hair graying.

Survey finds colorectal cancer reported more commonly in individuals with unhealthy lifestyle

Survey finds colorectal cancer reported more commonly in individuals with unhealthy lifestyle: A Cleveland Clinic colon cancer risk assessment survey found that respondents who exercised more, followed a healthy diet and did not smoke were less likely to have a personal history of colorectal cancer or colon polyps. The online risk analysis, which has had more than 27,000 responses from around […]

How one drug could affect pain, memory and nicotine addiction

How one drug could affect pain, memory and nicotine addiction: Although pain, memory and nicotine addiction may not seem to be related, they actually share a common player: the nicotinic acetylcholine receptors. That’s why Texas A&M researchers are working to develop drugs to enhance the function of these receptors in the brain, which could have three very different applications: easing pain, […]