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. 2011 Jul 31;7(7):912–926. doi: 10.7150/ijbs.7.912

Fig 9.

Fig 9

hBMSCs differentiate into myofibroblasts and epithelial cells. (a) Positive staining in the wound margin in CTX+Col-I+hBMSCs group. Positive staining of α-SMA in the minor basal cell compartments, glandular-like area of the epidermis and hair follicles other than stroma. (b) Positive staining of MMP-1 in sebaceous glands, hair follicles and epidermis in CTX+Col-I group and CTX+Col-I+hfBMSCs group. (c) By double immunostaining, α-SMA and PCNA overlapped in dermal stroma, epidermis and hair follicles. Epi=epidermis. D=dermis. PD=papillary layer of dermis. RD=reticular layer of dermis. Fo=hair follicle.