Fig. 1From: Local injection of bone marrow progenitor cells for the treatment of anal sphincter injury: in-vitro expanded versus minimally-manipulated cellsCCH (10ā5 M) induced contractile responses of rat internal anal sphincter strips. Results are expressed as milligrams of tension developed per milligram of wet tissue (meanāĀ±āSEM for four rats). *pā<ā0.05 vs SHAM, MSC, and MNC groups. CTR SR plus physiological injection, MNC SR plus mononuclear cells injection, MSC SR plus mesenchymal stem cells injection, SHAM sham operationBack to article page