Fig. 3.

Age and treatment changes in forelimb grip strength. a Grip strength decreased with age and was improved with transplantation of young ovarian tissue. b Body weight was slightly greater in treated mice. c After correcting grip strength for body weight, the percent difference between groups decreased, but the trend for increased strength in treated mice remained. GC 20mo (n = 7) = received germ cell containing 60-day ovaries at 13 months. GD 20mo (n = 9) = received germ cell depleted 60-day ovaries at 13 months. OSC 17 months (n = 10) = received transplantation of isolated somatic cells from 60-day ovaries at 13 months. Error bars represent SE