Aerobic Exercise Training-Induced Changes on DNA Methylation in Mild Cognitively Impaired Elderly African Americans: Gene, Exercise, and Memory Study - GEMS-I. - Ngwa JS; Nwulia E; Ntekim O; Bedada FB; Kwabi-Addo B; Nadarajah S; Johnson S; Southerland WM; Kwagyan J; Obisesan TO (Frontiers in molecular neuroscience, 2022)