Figure 4. Improvement in motor function on day 30 with rGDF11 treatment. (A) improved gait function as assessed by the digigait at day 14, (B) increase in distance moved in the open field at day 30 post-MCAo, (C) reduction in time immobile, (D) nest-building score at day 30 post MCAo in aged mice. n=6-12 *p<0.05, ***p<0.001.