jizzrag85
Well-Known Member
There is also some sort of link with Down's syndrome. Essentially CU noticed that nearly 100% of Down Syndrome cases get Early onset Alzheimers, and are working to understand the genetics involved with that. I remember Dr. Potter discussing this at the seminar I went to.
People with Down syndrome are born with an extra copy of chromosome 21, which carries the APP gene. This gene produces a specific protein called amyloid precursor protein (APP). Too much APP protein leads to a buildup of protein clumps called beta-amyloid plaques in the brain. By age 40, almost all people with Down syndrome have these plaques, along with other protein deposits, called tau tangles, which cause problems with how brain cells function and increase the risk of developing Alzheimer’s dementia.
Jesus. Those unfortunate enough to have down syndrome also are more susceptible to getting Alzheimer's?? That's so sad.