Search Site

Brain Aging Linked to Common Genetic Variant

CNBC

Robert Ferris
March 15, 2017

A group of researchers has discovered a genetic variant that appears to have a significant impact on how quickly the brain ages in older people, and that may influence a person's risk of developing neurodegenerative diseases.

The research was reported Wednesday in the journal Cell Systems.

"If you look at a group of seniors, some will look older than their peers and some will look younger," said the study's co-author Asa Abeliovich in a news release. "The same differences in aging can be seen in the frontal cortex, the brain region responsible for higher mental processes." [read more]

Also covered by Bioscience Technology, International Business Times, and Daily Mail.