Fig. 11From: Expression of vasopressin and its receptors in migraine-related regions in CNS and the trigeminal system: influence of sexAVP and its receptors in the Gigantocellular reticular nucleus (Gi). a These large neurons expressed AVP in their cytoplasm, but also V1aR (b) and V1bR (c). No difference could be seen between AVP and its receptor in the distribution or expressional intensityBack to article page