PTH1-34 improves bone healing by promoting angiogenesis and facilitating MSCs migration and differentiation in a stabilized fracture mouse model
Fig 2
PTH promotes small vessel formation, whereas MSC promotes large vessel formation in calluses.
(A) Vessel numbers and vessel diameter distribution as determined by micro CT scan in calluses in vivo. (B) Quantitative analysis of the vessel numbers in calluses. Student’s t test for two groups comparisons was performed; *P < 0.05.