Fig. 3From: Comparison between stem cell therapy and stem cell derived exosomes on induced multiple sclerosis in dogsShowing histopathological evaluation of the spinal cord at 28 days post treatment where (a) the control group showing mass demyelination and vacuolation and axonal shrinkage; (b) stem cell group showing extensive areas of demyelination around large deeply stained cells; (c) microvesicles group showing preserved axonal shape and large areas of remyelinationBack to article page