天津医药 ›› 2024, Vol. 52 ›› Issue (4): 438-442.doi: 10.11958/20231309

• 综述 • 上一篇    下一篇

5-羟色胺在胃肠道疾病中的作用及其机制研究进展

单子鸿1(), 胡晓青2, 李峰3, 黄永坤1,()   

  1. 1 昆明医科大学第一附属医院儿科(邮编650000)
    2 嘉善县第一人民医院老年科
    3 昆明市儿童医院儿科
  • 收稿日期:2023-09-11 修回日期:2023-10-30 出版日期:2024-04-15 发布日期:2024-04-19
  • 通讯作者: E-mail:hykkmyncnwd@163.com
  • 作者简介:单子鸿(1994),男,博士在读,主要从事消化系统疾病方面研究。E-mail:shanzihong1994@163.com
  • 基金资助:
    国家自然科学基金资助项目(81960102)

Research progress on the role and mechanism of 5-hydroxytryptamine in gastrointestinal diseases

SHAN Zihong1(), HU Xiaoqing2, LI Feng3, HUANG Yongkun1,()   

  1. 1 Department of Pediatrics, the 1st Affiliated Hospital of Kunming Medical University, Kunming 650000, China
    2 Department of Geriatrics, the 1st People's Hospital of Jiashan
    3 Department of Pediatrics, Kunming Children's Hospital
  • Received:2023-09-11 Revised:2023-10-30 Published:2024-04-15 Online:2024-04-19
  • Contact: E-mail:hykkmyncnwd@163.com

摘要:

5-羟色胺(5-HT)是脑-肠轴途径中一种重要的神经递质,其分泌与肠道菌群、肠道免疫、肠道动力等方面密切相关。5-HT代谢途径异常参与肠易激综合征、炎症性肠病、慢性便秘、功能性消化不良等胃肠道疾病的发生、发展。就5-HT在不同胃肠道疾病中的作用机制研究进行综述,以期为临床治疗开拓新思路。

关键词: 血清素, 5-羟色胺, 胃肠道疾病, 肠道菌群, 肠道动力, 肠道免疫

Abstract:

5-hydroxytryptamine (5-HT) is an important neurotransmitter in brain-gut axis pathway, and its secretion is closely related to intestinal flora, intestinal immunity and intestinal motility. Abnormal metabolic pathway of 5-HT is involved in the occurrence and development of gastrointestinal diseases, such as irritable bowel syndrome, inflammatory bowel disease, chronic constipation and functional dyspepsia. This article reviews the mechanism of 5-HT in different gastrointestinal diseases in order to explore new ideas for clinical treatment.

Key words: serotonin, 5-hydroxytryptamine, gastrointestinal diseases, intestinal flora, intestinal motility, intestinal immunity

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