Fig. 4From: Local injection of bone marrow progenitor cells for the treatment of anal sphincter injury: in-vitro expanded versus minimally-manipulated cellsMAF in controls (CTR), in sham-operated animals (SHAM), and after local injection of in-vitro expanded (MSC) and minimally manipulated (MNC) stem cells. Data are expressed as % of the mean value of the control injured area (mean of eight microscopic fields for each anal sphincter). Ā°Ā°pā<ā0.01 vs both MSC and MNC; *pā<ā0.05, ***pā<ā0.001 vs SHAM. CTR SR plus physiological injection, MNC SR plus mononuclear cells injection, MSC SR plus mesenchymal stem cells injection, SHAM sham operationBack to article page