神经药理学报››2017,Vol. 7››Issue (1): 53-64.DOI:10.3969/j.issn.2095-1396.2017.01.007

• 综述 •上一篇

烟碱型乙酰胆碱受体及其相关疾病

孙志华,罗素兰

  1. 1. 海南大学热带生物资源教育部重点实验室、海口市海洋药物重点实验室,海口,570228,中国
    2. 海南大学热带农林学院,海口,570228,中国
  • 出版日期:2017-02-26发布日期:2017-12-01
  • 通讯作者:罗素兰,女,海南大学长江学者特聘教授,博士,博士生导师;研究方向:海洋药物与生物技术;Tel:+86-089866289538,E-mail:luosulan2003@163.com
  • 作者简介:孙志华,男,博士研究生;研究方向:芋螺毒素抗癌研究;E-mail:zhihuasun918@163.com
  • 基金资助:

    国家自然科学基金项目(No.81420108028),长江学者和创新团队发展计划(No.IRT_15R15),海南省普通高等学校研究生创新科研课题(No.Hyb2016-08)

Nicotinic Acetylcholine Receptors and Diseases

SUN Zhi-hua,LUO Su-lan

  1. 1. Key Laboratory of Tropical Biological Resources of Ministry of Education,Key Laboratory for Marine Drug of Haikou,Hainan University,Haikou,570228,China
    2. Institute of Tropical Agriculture and Forestry,Haikou,570228,China
  • Online:2017-02-26Published:2017-12-01
  • Contact:罗素兰,女,海南大学长江学者特聘教授,博士,博士生导师;研究方向:海洋药物与生物技术;Tel:+86-089866289538,E-mail:luosulan2003@163.com
  • About author:孙志华,男,博士研究生;研究方向:芋螺毒素抗癌研究;E-mail:zhihuasun918@163.com
  • Supported by:

    国家自然科学基金项目(No.81420108028),长江学者和创新团队发展计划(No.IRT_15R15),海南省普通高等学校研究生创新科研课题(No.Hyb2016-08)

摘要:烟碱型乙酰胆碱受体(nicotinic acetylcholine receptors,nAChRs)属于配体门控离子通道,广泛分布于中枢神经系统、周围神经系统和肌肉组织非神经系统中,不同的亚基组成形式决定了其对激动剂或拮抗剂不同的亲和力。近期的研究表明,nAChRs 与神经痛、帕金森病、阿尔茨海默病(老年痴呆症)以及小细胞肺癌、乳腺癌、宫颈癌等多种疾病的病理进程息息相关。该文就几种疾病与nAChRs 结构、功能及其二者相关性进行综述,并重点阐述 nAChRs 介导的 α- 芋螺毒素抗肿瘤研究进展,以期为芋螺毒素的抗肿瘤药物的研发提供理论依据。

关键词:乙酰胆碱受体,疾病,芋螺毒素

Abstract:Nicotine acetylcholine receptors (nAChRs) belong to the ligand gated ion channels,which are expressed not only in nervous systems,but also in non-nervous system.The different subunit composition forms decide the different affinity of agonist and antagonist. In fact,nAChRs have been found not only to perform their classic function at neuromuscular junctions,but also to function in the regulation of numerous central nervous system,such as voluntary movement,memory,addiction,etc. In addition,nAChR is related to pathogenesis,diagnosis,and treatment of neuralgia,Parkinson’s,Alzheimer’s disease,small cell lung cancer,breast cancer,cervical cancer and other diseases. The paper review the correlation of a variety of diseases and nAChRs structure,function,and expounds nAChRs mediated the α-CTx antitumor research progress,in order to provide theoretical basis for research and development of cone snails toxin antitumor drugs.

Key words:nicotine acetylcholine receptor,disease,&,alpha,-conotoxin

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