Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 7, 2013; 19(29): 4702-4717
Published online Aug 7, 2013. doi: 10.3748/wjg.v19.i29.4702
Figure 4
Figure 4 Immunohistochemistry of Ki67 and Lgr5 in colon tissues (× 200). A-C: Ki67; D-F: Lgr5; G, H: Five days after MSCs transplantation, Ki67 and Lgr5 expressions were significantly increased (vs control, bP < 0.01; vs TNBS-PBS, dP < 0.01). Ki67 staining was evaluated by positivity, and Lgr5 expression was represented by mean optical density. TNBS-MSC: Trinitrobenzene sulfonic acid-mesenchymal stem cells; TNBS-PBS: Trinitrobenzene sulfonic acid-phosphate-buffered saline.