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Full-Text Articles in Life Sciences
Estrogens Stimulate Serotonin Neurons To Inhibit Binge-Like Eating In Mice, Xuehong Cao, Pingwen Xu, Mario G. Oyola, Yan Xia, Xiaofeng Yan, Kenji Saito, Fang Zou, Chunmei Wang, Yongjie Yang, Antentor Hinton Jr., Chunling Yan, Hongfang Ding, Liangru Zhu, Likai Yu, Bin Yang, Benjamin Feng, Deborah J. Clegg, Sohaib Khan, Richard Dimarchi, Shaila K. Mani, Qingchun Tong, Yong Xu
Estrogens Stimulate Serotonin Neurons To Inhibit Binge-Like Eating In Mice, Xuehong Cao, Pingwen Xu, Mario G. Oyola, Yan Xia, Xiaofeng Yan, Kenji Saito, Fang Zou, Chunmei Wang, Yongjie Yang, Antentor Hinton Jr., Chunling Yan, Hongfang Ding, Liangru Zhu, Likai Yu, Bin Yang, Benjamin Feng, Deborah J. Clegg, Sohaib Khan, Richard Dimarchi, Shaila K. Mani, Qingchun Tong, Yong Xu
Peer Reviewed Articles
Binge eating afflicts approximately 5% of US adults, though effective treatments are limited. Here, we showed that estrogen replacement substantially suppresses binge-like eating behavior in ovariectomized female mice. Estrogen-dependent inhibition of binge-like eating was blocked in female mice specifically lacking estrogen receptor-α (ERα) in serotonin (5-HT) neurons in the dorsal raphe nuclei (DRN). Administration of a recently developed glucagon-like peptide-1–estrogen (GLP-1–estrogen) conjugate designed to deliver estrogen to GLP1 receptor–enhanced regions effectively targeted bioactive estrogens to the DRN and substantially suppressed binge-like eating in ovariectomized female mice. Administration of GLP-1 alone reduced binge-like eating, but not to the same extent as …