Skip to main content
. 2017 Jul 4;11:183. doi: 10.3389/fncel.2017.00183

Figure 3.

Figure 3

Immunocytochemical localization of kisspeptin (KP), galanin (GAL), cholecystokinin (CCK) and tyrosine-hydroxylase (TH) in the antero-ventral periventricular/MPA of the proestrous mouse. The uppermost row illustrates the MPA and its subdivisions in three representative rostro-caudal planes (from left to right). Red triangle indicates the border lines of tissue area sampled for the real-time PCR study. Immunofluorescent detection of KP, galanin, CCK and TH is provided in the three, representative frontal planes. KP, CCK and TH appear in cell bodies within the AVPV and the periventricular nucleus (PE) in addition to neuronal processes. Galanin-immunoreactivity is not detectable at the level of perikarya in proestrous mouse, despite its intense occurrence in axons. aca, anterior commissure; AVPV, antero-ventral periventricular nucleus; MPOM, medial division of the medial preoptic nucleus; MPOL, lateral division of the medial preoptic nucleus; OVLT, vascular organ of lamina terminalis; 3V, 3rd ventricle. Scale bar: 200 μm.