A class of proteins that controls visual system development in the young brain also appears to affect vulnerability to Alzheimer's disease in the aging brain. The proteins, which are found in humans and mice, join a limited roster of molecules that scientists are studying in hopes of finding an effective drug to slow the disease process. "People are just beginning to look at what these proteins do in the brain. While more research is needed, these proteins may be a brand new target for Alzheimer's drugs," said Carla Shatz, Ph.D., the study's lead investigator. Dr...
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