Body weight. Weight gain between groups was equivalent up to 7 weeks of age when animals were grafted. Post-implantation WT mice with vehicle injection continued to gain weight. All R6/2 mice started to lose weight 3 weeks post-grafting (11 weeks of age). There was no effect of the implantation of undifferentiated or differentiated cells on body weight.
El-Akabawy et al. BMC Neuroscience 2012 13:97 doi:10.1186/1471-2202-13-97