Fig. 5From: The influence of experimental inflammation and axotomy on leucine enkephalin (leuENK) distribution in intramural nervous structures of the porcine descending colonInner submucous plexus of the porcine descending colon under physiological conditions (I), during inflammation (II) and after axotomy (III) immunostained for PGP 9.5 (a) and leuENK (b). The right column of the pictures (c) shows the overlap of both stainings. Co-localisation of both antigens is indicated with arrows (perikarya) and arrow heads (nerve fibers). Bar, 20 μmBack to article page