Figure 2.

Schematic illustration of some of the major downstream neural targets of relaxin‐3 neurons and the likely ‘tested’ () or putative untested () functional roles of relaxin‐3/RXFP3 signalling in the coordinated regulation of modalities including cognition, arousal, motivation, anxiety, mood, pain and oculomotor control. Abbreviations: ACC, anterior cingulate cortex; BF, basal forebrain; CeA, central amygdala; DR, dorsal raphe; Hip, hippocampus; IC, inferior colliculus; IO, inferior olive; LH, lateral hypothalamus; LS, lateral septum; MeA, medial amygdala; MR, median raphe; MS, medial septum; PAG, periaqueductal grey; PFC, prefrontal cortex; PVN, paraventricular hypothalamic nucleus; SC, superior colliculus.