Fig. 6From: Transplantation of human dental pulp stem cells ameliorates diabetic polyneuropathy in streptozotocin-induced diabetic nude mice: the role of angiogenic and neurotrophic factorsInhibition of VEGF and NGF by specific neutralizing antibodies significantly suppressed the effects of hDPSC transplantation on the MNCV (a) and SNCV (b). The neutralizing antibodies against VEGF and NGF were continuously administered using an osmotic pump. The pump was inserted on the day of hDPSC transplantation. The results are expressed as the mean ± SD (n = 6). **P < 0.01Back to article page