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Deng L, Wu L, Gao R, Xu X, Chen C, Liu J. Non-Opioid Anesthetics Addiction: A Review of Current Situation and Mechanism. Brain Sci 2023; 13:1259. [PMID: 37759860 PMCID: PMC10526861 DOI: 10.3390/brainsci13091259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 08/15/2023] [Accepted: 08/26/2023] [Indexed: 09/29/2023] Open
Abstract
Drug addiction is one of the major worldwide health problems, which will have serious adverse consequences on human health and significantly burden the social economy and public health. Drug abuse is more common in anesthesiologists than in the general population because of their easier access to controlled substances. Although opioids have been generally considered the most commonly abused drugs among anesthesiologists and nurse anesthetists, the abuse of non-opioid anesthetics has been increasingly severe in recent years. The purpose of this review is to provide an overview of the clinical situation and potential molecular mechanisms of non-opioid anesthetics addiction. This review incorporates the clinical and biomolecular evidence supporting the abuse potential of non-opioid anesthetics and the foreseeable mechanism causing the non-opioid anesthetics addiction phenotypes, promoting a better understanding of its pathogenesis and helping to find effective preventive and curative strategies.
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Affiliation(s)
- Liyun Deng
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; (L.D.); (L.W.); (R.G.); (X.X.); (J.L.)
- The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Lining Wu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; (L.D.); (L.W.); (R.G.); (X.X.); (J.L.)
- The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Rui Gao
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; (L.D.); (L.W.); (R.G.); (X.X.); (J.L.)
- The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xiaolin Xu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; (L.D.); (L.W.); (R.G.); (X.X.); (J.L.)
- The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Chan Chen
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; (L.D.); (L.W.); (R.G.); (X.X.); (J.L.)
- The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jin Liu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu 610041, China; (L.D.); (L.W.); (R.G.); (X.X.); (J.L.)
- The Research Units of West China (2018RU012)-Chinese Academy of Medical Sciences, West China Hospital, Sichuan University, Chengdu 610041, China
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Miao HC, Liu M, Wu F, Li HB. Expression changes of c-Fos and D1R/p-ERK1/2 signal pathways in nucleus accumbens of rats after ketamine abuse. Biochem Biophys Res Commun 2022; 629:183-188. [PMID: 36152451 DOI: 10.1016/j.bbrc.2022.08.091] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/05/2022] [Accepted: 08/30/2022] [Indexed: 11/19/2022]
Abstract
Ketamine is a commonly used dissociative anesthetic in clinical applications. However, the abuse potential has posted limits to its use and the mechanism remains to be studied. We aimed to investigate the changes of dopamine D1 receptors (D1R), phosphorylation of extracellular-regulated protein kinase 1/2 (p-ERK1/2), and c-Fos expression in the nucleus accumbens (NAc) of ketamine abuse rats. Ketamine induced severe anxiety in rats, as shown by an open field test. Nissl staining demonstrated clearly different morphologies between neurons of ketamine abuse rats and normal rats. The molecular expression changes were examined using immunohistochemistry assay and western blotting. D1R, p-ERK1/2, and c-Fos were significantly highly-expressed in NAc during ketamine exposure and were decreased by D1R antagonist SCH23390 and MAPK kinases inhibitor U0126. Taken together, the results suggest that ketamine abuse may induce the overexpression of c-Fos in NAc by up-regulating the expression of D1R and p-ERK1/2.
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Affiliation(s)
- Hua-Chun Miao
- Department of Human Anatomy, School of Basic Medical Sciences, Wannan Medical College, 22 West Wenchang Road, Wuhu, 241002, China
| | - Min Liu
- Department of Human Anatomy, School of Basic Medical Sciences, Wannan Medical College, 22 West Wenchang Road, Wuhu, 241002, China
| | - Feng Wu
- Department of Human Anatomy, School of Basic Medical Sciences, Wannan Medical College, 22 West Wenchang Road, Wuhu, 241002, China
| | - Huai-Bin Li
- Department of Human Anatomy, School of Basic Medical Sciences, Wannan Medical College, 22 West Wenchang Road, Wuhu, 241002, China.
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