Figure 5.

Therapeutic mechanism of hind limb ischaemia after cell injection. (A) Representative images of capillary density in ischaemic hind limbs 2 weeks after cell injection. (B) Quantification of capillary density in ischaemic hind limb tissues after cell injection. **p < 0.01; n = 7 per group. (C) Analysis of levels of angiogenic gene expression in ischaemic hind limb tissues 3 days after cell transplantation. Various angiogenic gene expression levels were measured by RT‐qPCR. **p < 0.01; *p < 0.05; n = 7 per group