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Dong L, Chen WC, Su H, Wang ML, Du C, Jiang XR, Mei SF, Chen SJ, Liu XJ, Liu XB. Intermittent theta burst stimulation to the left dorsolateral prefrontal cortex improves cognitive function in polydrug use disorder patients: a randomized controlled trial. Front Psychiatry 2023; 14:1156149. [PMID: 37304431 PMCID: PMC10248467 DOI: 10.3389/fpsyt.2023.1156149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 05/10/2023] [Indexed: 06/13/2023] Open
Abstract
Background Polydrug abuse is common among opioid users. Individuals who use both heroin and methamphetamine (MA) have been shown to experience a wide range of cognitive deficits. Previous research shows that repetitive transcranial magnetic stimulation (rTMS) can change cerebral cortical excitability and regulate neurotransmitter concentration, which could improve cognitive function in drug addiction. However, the stimulation time, location, and possible mechanisms of rTMS are uncertain. Methods 56 patients with polydrug use disorder were randomized to receive 20 sessions of 10 Hz rTMS (n = 19), iTBS (n = 19), or sham iTBS (n = 18) to the left DLPFC. All patients used MA and heroin concurrently. Cognitive function was assessed and several related proteins including EPI, GABA-Aα5, IL-10, etc. were quantified by ELISA before and after the treatment. Results Baseline RBANS scores were lower than normal for age (77.25; IQR 71.5-85.5). After 20 treatment sessions, in the iTBS group, the RBANS score increased by 11.95 (95% CI 0.02-13.90, p = 0.05). In particular, there were improvements in memory and attention as well as social cognition. Following treatment, serum EPI and GABA-Aα5 were reduced and IL-10 was elevated. The improvement of immediate memory was negatively correlated with GABA-Aα5 (r = -0.646, p = 0.017), and attention was positively correlated with IL-10 (r = 0.610, p = 0.027). In the 10 Hz rTMS group, the improvement of the RBANS total score (80.21 ± 14.08 before vs.84.32 ± 13.80 after) and immediate memory (74.53 ± 16.65 before vs.77.53 ± 17.78 after) was statistically significant compared with the baseline (p < 0.05). However, compared with the iTBS group, the improvement was small and the difference was statistically significant. There was no statistically significant change in the sham group (78.00 ± 12.91 before vs.79.89 ± 10.92 after; p > 0.05). Conclusion Intermittent theta burst stimulation to the left DLPFC may improve cognitive function in polydrug use disorder patients. Its efficacy appears to be better than that of 10 Hz rTMS. The improvement of cognitive function may be related to GABA-Aα5 and IL-10. Our findings preliminarily demonstrate the clinical value of iTBS to the DLPFC to augment neurocognitive recovery in polydrug use disorders.
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Affiliation(s)
- Ling Dong
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Wen-Cai Chen
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Hang Su
- Shanghai Mental Health Center, Shanghai, China
| | - Mei-Ling Wang
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Cong Du
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Xing-ren Jiang
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Shu-fang Mei
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Si-Jing Chen
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Xiu-Jun Liu
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
| | - Xue-Bing Liu
- Wuhan Mental Health Center, Wuhan, Hubei Province, China
- Wuhan Hospital for Psychotherapy, Wuhan, Hubei Province, China
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Zeng K, Xie A, Dong X, Jiang J, Hao W, Jiang M, Liu X. GABA-Aα5 Might Be Involved in Learning-Memory Dysfunction in the Offsprings of Chronic Ethanol-Treated Rats via GABA-Aα5 Histone H3K9 Acetylation. Front Neurosci 2019; 13:1076. [PMID: 31680816 PMCID: PMC6813853 DOI: 10.3389/fnins.2019.01076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 09/24/2019] [Indexed: 11/13/2022] Open
Abstract
Recently, numerous studies have been focused on the relationship between GABA-A receptors and alcohol-induced spatial learning and memory deficits. GABA-Aα5, a subunit of GABA-A receptors, is considered to play an important role in alcohol-induced cognitive impairment, however, the mechanism remains obscure. In this study, we found that the expression of GABA-Aα5 increased in rats treated with chronic ethanol via histone H3K9 acetylation. Furthermore, this epigenetic modification could be inherited by the next generations, which eventually exhibit similar spatial learning and memory deficits in the offsprings. In summary, our results suggested that GABA-Aα5 might be involved in chronic ethanol treatment-induced learning-memory dysfunction and for the first time proved that learning-memory dysfunction could be inherited by the offsprings via histone H3K9 acetylation. Hopefully, in the near future, GABA-Aα5 inhibitors would be an effective way to treat alcohol-induced cognition impairment.
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Affiliation(s)
- Kuan Zeng
- Wuhan Mental Health Center, Wuhan, China.,Applied Psychology, Marx College, China University of Geosciences, Wuhan, China
| | - Aimin Xie
- Wuhan Mental Health Center, Wuhan, China.,Applied Psychology, Marx College, China University of Geosciences, Wuhan, China
| | | | - Jia Jiang
- Applied Psychology, Marx College, China University of Geosciences, Wuhan, China
| | - Wei Hao
- Key Laboratory of Psychiatry and Mental Health of Hunan Province, National Clinical Research Center for Mental Disorders, Mental Health Institute of the Second Xiangya Hospital, National Technology Institute of Psychiatry, Central South University, Changsha, China
| | - Min Jiang
- Wuhan Mental Health Center, Wuhan, China
| | - Xuebing Liu
- Wuhan Mental Health Center, Wuhan, China.,Applied Psychology, Marx College, China University of Geosciences, Wuhan, China
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Zeng K, Xie A, Zhang X, Zhong B, Liu X, Hao W. Chronic Alcohol Treatment-Induced GABA-Aα5 Histone H3K4 Trimethylation Upregulation Leads to Increased GABA-Aα5 Expression and Susceptibility to Alcohol Addiction in the Offspring of Wistar Rats. Front Psychiatry 2018; 9:468. [PMID: 30405449 PMCID: PMC6208097 DOI: 10.3389/fpsyt.2018.00468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Accepted: 09/06/2018] [Indexed: 01/12/2023] Open
Abstract
Gamma-aminobutyric acid (GABA)-Aα5 is considered to be associated with alcohol-induced memory deficits. However, whether it participates in the formation of alcohol addiction or in the regulation of its susceptibility is unknown. Here, we used a chronic alcohol treatment model to obtain alcohol-addicted Wistar rats. Long-term alcoholism increased the expression of prefrontal cortex GABA-Aα5 by inducing its histone H3K4 trimethylation, and these changes could be hereditary and lead to increased vulnerability to alcohol addiction in offspring. This study indicates the risk of long-term alcoholism in future generations, emphasizes the importance of GABA-Aα5 in the formation of alcohol addiction and the regulation of its susceptibility, and provides new evidence regarding the mechanisms underlying alcohol addiction.
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Affiliation(s)
- Kuan Zeng
- Research Center for Psychological and Health Sciences, China University of Geosciences, Wuhan, China.,Affiliated Wuhan Mental Health Center, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China
| | - Aimin Xie
- Research Center for Psychological and Health Sciences, China University of Geosciences, Wuhan, China.,Affiliated Wuhan Mental Health Center, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China
| | - Xiaojie Zhang
- Key Laboratory of Psychiatry and Mental Health of Hunan Province, China National Clinical Research Center for Mental Health Disorders, Mental Health Institute of the Second Xiangya Hospital, National Technology Institute of Psychiatry, Central South University, Changsha, China
| | - Baoliang Zhong
- Research Center for Psychological and Health Sciences, China University of Geosciences, Wuhan, China.,Affiliated Wuhan Mental Health Center, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China
| | - Xuebing Liu
- Research Center for Psychological and Health Sciences, China University of Geosciences, Wuhan, China.,Affiliated Wuhan Mental Health Center, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China
| | - Wei Hao
- Key Laboratory of Psychiatry and Mental Health of Hunan Province, China National Clinical Research Center for Mental Health Disorders, Mental Health Institute of the Second Xiangya Hospital, National Technology Institute of Psychiatry, Central South University, Changsha, China
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