3 days popular7 days popular1 month popular3 months popular

Archive for September 13th, 2017

Scientists discover genetic timetable of brain’s aging process

The programme controls how and when brain genes are expressed at different times in a person’s life to perform a range of functions, the study found. Experts say the timing is so precise that they can tell the age of a person by looking at the genes that are expressed in a sample of brain [...]