News Headlines Article

A hint of success in treating Alzheimer’s raises ethical quandary
Los Angeles Times

Amid the generally discouraging news about drugs that can slow or reverse the progress of Alzheimer’s disease, a new study is a faint glimmer of hope: In mice whose brains are clogged with the protein deposits that characterize Alzheimer’s, a drug called bexarotene substantially reversed key signs of dementia and reduced by half the telltale protein deposits of the disease.