Fig. 3From: Human adult stem cells derived from adipose tissue and bone marrow attenuate enteric neuropathy in the guinea-pig model of acute colitisEffects of MSC treatment on histological changes and body weight in colitis. Colonic structure assessed via haematoxylin and eosin staining of cross sections from tissues collected at 24 h a-d and 72 h a′-d′ post TNBS administration. Scale bar = 50 μm. e Body weight recorded at 24, 48 and 72 h after TNBS administration and expressed as the change from baseline measurements. *p < 0.05, **p < 0.01, ***p < 0.001, n = 4 animals/group/time point. MSC mesenchymal stem cell, TNBS 2,4,6-trinitrobenzene-sulfonate acidBack to article page