Transplantation of Bone Marrow-Derived Mesenchymal Stem Cells Promotes Delayed Wound Healing in Diabetic Rats

Table 3

Number of the small blood vessels of wounds (𝑛=10, /HPF).

Groups	Day 2	Day 5	Day 8	Day 11
I	11.9 ± 0.7	23.6 ± 1.2^#	25.5 ± 1.1^&	18.3 ± 1.4^&
II	10.3 ± 0.7	16.4 ± 0.8	20.2 ± 1.1	13.6 ± 1.1
III	10.8 ± 0.7	18.5 ± 1.1	23.7 ± 1.1^&	18.2 ± 1.1^&
IV	11.5 ± 0.6	21.9 ± 1.1^#	27.7 ± 1.3^#	19.8 ± 1.0^&

 ^#𝑃<0.05, compared with groups II and III; ^&𝑃<0.05, compared with group II.