Fig. 7From: Periostin enhances adipose-derived stem cell adhesion, migration, and therapeutic efficiency in Apo E deficient mice with hind limb ischemiaHistology staining of the ischemic muscles after cell transplantation. Representative fluorescent staining for α-actin (red), ADSCs (green), and nuclei with DAPI (blue) in the P-ADSC group a and in the ADSC group b. Representative immunohistochemistry staining for endothelial cell markers CD31 (black arrows) in the P-ADSC group c and in the ADSC group d. Representative HE staining in the P-ADSC group e and in the ADSC group f (black arrows, blood vessels). Scale bar = 100 μm. ADSC adipose-derived stem cell, P-ADSC periostin-transfected ADSCBack to article page