中国神经再生研究(英文版) ›› 2022, Vol. 17 ›› Issue (3): 523-533.doi: 10.4103/1673-5374.320965

• 综述:退行性病与再生 • 上一篇    下一篇

糖尿病和帕金森病:胰岛素和多巴胺之间的危险联系

  

  • 出版日期:2022-03-15 发布日期:2021-10-14

Diabetes mellitus and Parkinson’s disease: dangerous liaisons between insulin and dopamine

Angela De Iuliis1, Ennio Montinaro2, Giuseppe Fatati3, Mario Plebani1, 4, Carlo Colosimo2, *#br#   

  1. 1Department of Medicine-DiMED, University of Padova, Italy; 2Department of Neurology, Santa Maria University Hospital, Terni, Italy; 3Italian Obesity Network, Terni, Italy; 4Department of Medicine-DiMED, University of Padova, Padova, Italy; Department of Laboratory Medicine-Hospital of Padova, Padova, Italy
  • Online:2022-03-15 Published:2021-10-14
  • Contact: Carlo Colosimo, MD, FEAN, c.colosimo@aospterni.it.

摘要: Neural Regen Res:胰岛素与多巴胺之间有危险联系?
2型糖尿病和帕金森病之间的关系在20世纪60年代至今的几项流行病学研究中都有描述。分子研究表明胰岛素与多巴胺之间可能存在功能联系。有大量证据表明多巴胺在胰岛中的作用,以及胰岛素通过中枢神经系统机制对摄食和认知的影响,这在很大程度上与葡萄糖的摄取无关。用于治疗2型糖尿病的疗法似乎是神经退行性疾病(包括帕金森病)的症状和/或疾病改善作用的有希望的候选疗法。治疗帕金森病的多巴胺激动剂溴隐亭已被美国食品和药物管理局(FDA)批准用于2型糖尿病治疗。来自意大利帕多瓦大学医学系的Carlo Colosimo及其团队回顾了那些通过糖代谢和神经退行性疾病追踪红线的研究,特别是针对T2DM和PD之间的联系的研究。
在发表于《中国神经再生研究(英文版)》杂志 2022  年 3 月 3 期的综述中,Colosimo等重新评估了糖尿病与帕金森病之间联系的研究。他们分析了多巴胺和胰岛素之间的交叉信号通路后证实了多巴胺作为代谢调节剂和胰岛素作为神经调节剂的作用。实验研究结果和临床试验结局有些矛盾,这一功能联系是否会成为一种危险的联系尚不清楚。然而,越来越多的证据支持2型糖尿病与帕金森病之间的关系以及胰岛素与多巴胺之间的相互作用,其可能为治疗这两种疾病提供了新的可能性。


https://orcid.org/0000-0002-2216-3973 (Carlo Colosimo)

Abstract: The relationship between diabetes mellitus and Parkinson’s disease has been described in several epidemiological studies over the 1960s to date. Molecular studies have shown the possible functional link between insulin and dopamine, as there is strong evidence demonstrating the action of dopamine in pancreatic islets, as well as the insulin effects on feeding and cognition through central nervous system mechanism, largely independent of glucose utilization. Therapies used for the treatment of type 2 diabetes mellitus appear to be promising candidates for symptomatic and/or disease-modifying action in neurodegenerative diseases including Parkinson’s disease, while an old dopamine agonist, bromocriptine, has been repositioned for the type 2 diabetes mellitus treatment. This review will aim at reappraising the different studies that have highlighted the dangerous liaisons between diabetes mellitus and Parkinson’s disease.

Key words: dopamine, GLP-1, insulin, Parkinson’s disease, type 2 diabetes mellitus