Gene mutation associated with hair loss and wrinkles
Researchers at the University of Alabama at Birmingham have been experimenting with mouse mitochondrial DNA. When they introduce a mutation into this gene sequence, mice develop hair loss and wrinkles. When this gene mutation is reversed and turned back on to normal, the mice returned to smooth skin and normal fur again. They also noticed that the mice seemed to have less energy and move more slowly. What is interesting is that these external signs of aging were able to be reversed.