Accurately Telling the Age of Human Tissues and Cells by DNA Methylation Clock
External signs of the human body’s age can be given by wrinkles and graying hair. However, these signs may not be accurate to tell the age of human tissues and cells that construct your body. Geneticist and biomathematician Steve Horvath at the University of California Los Angeles has developed a multi-tissue predictor of age that enables one to estimate the age of most tissues and cell types based on DNA methylation that can selectively switch off genes. This age predictor was [more…]
