Chinese Journal of Child Health Care ›› 2024, Vol. 32 ›› Issue (10): 1097-1100.DOI: 10.11852/zgetbjzz2024-0151

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Role of dopamine and its receptors in tic disorder in children

QIU Jiaqi 1,2, ZHONG Xia 1, ZOU Shipu1   

  1. 1. Department of Mental Health, Jiangxi Children′s Hospital,Nanchang, Jiangxi 330000,China;
    2. Medical College of Nanchang University, Nanchang, Jiangxi 330006, China
  • Received:2024-02-07 Revised:2024-06-20 Online:2024-10-10 Published:2024-10-11
  • Contact: ZOU Shipu, E-mail:zoushipu1125@163.com

多巴胺及其受体在儿童抽动障碍中的作用

邱佳琪 1,2 , 钟霞1, 邹时朴1   

  1. 1.江西省儿童医院心理卫生科,江西 南昌 330000;
    2.南昌大学医学部,江西 南昌 330006
  • 通讯作者: 邹时朴,E-mail:zoushipu1125@163.com
  • 作者简介:邱佳琪(1998-),女,硕士研究生在读,主要研究方向为儿童保健与发育行为学。

Abstract: Tic disorder is a childhood-onset neuropsychiatric disorder characterized by motor and/or vocal tics that commonly affect children′s physical and mental health.The pathogenesis of tic disorders may be related to abnormal neurotransmitters in the cortico-striatal-thalamic-cortical loop, especially the catecholamine neurotransmitter dopamine. This article reviews the role of dopamine and its receptors in the pathogenesis of tic disorders, in order to provide reference for clinical treatment and prevention.

Key words: tic disorder, Tourette syndrome, dopamine, dopamine receptor

摘要: 抽动障碍是以运动和/或发声抽动为特征的在儿童期发作的神经精神障碍,通常影响儿童的身心健康。抽动障碍的发病机制可能与皮质-纹状体-丘脑-皮质回路中的异常神经递质有关,尤其是儿茶酚胺类神经递质多巴胺。本文针对重要神经递质多巴胺及其受体在抽动障碍发病中的作用展开综述,以期为指导临床治疗和预防提供参考。

关键词: 抽动障碍, 抽动秽语综合征, 多巴胺, 多巴胺受体

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