GSE175410
Exercise Mitigates Skeletal Muscle Epigenetic Aging
Exercise late in life mitigates skeletal muscle epigenetic aging, providing evidence that physical activity is a "fountain of youth". Overall design: TA muscle from 5 young sedentary mice, 5 24 month old sedentary mice, and 5 aged mice exercise trained from 22-24 months were analyzed for DNA methylation via RRBS and DNAge.