The central signaling pathways related to metabolism-regulating hormones of the gut-brain axis: a review. - Liu, Jiyuan; Jing, Changqing; Guo, Ying; Shang, Zhou; Zhang, Baolin; Zhou, Xinxiu; Zhang, Jizhun; Lian, Guodong; Tian, Feng; Li, Leping; Chen, Yuezhi (Journal of Translational Medicine, 2025)