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Lu Q, Qin X, Chen C, Yu W, Lin J, Liu X, Guo R, Reiter RJ, Ashrafizadeh M, Yuan M, Ren J. Elevated levels of alcohol dehydrogenase aggravate ethanol-evoked cardiac remodeling and contractile anomalies through FKBP5-yap-mediated regulation of ferroptosis and ER stress. Life Sci 2024; 343:122508. [PMID: 38382873 DOI: 10.1016/j.lfs.2024.122508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/07/2024] [Accepted: 02/16/2024] [Indexed: 02/23/2024]
Abstract
Alcohol intake provokes severe organ injuries including alcoholic cardiomyopathy with hallmarks of cardiac remodeling and contractile defects. This study examined the toxicity of facilitated ethanol metabolism in alcoholism-evoked changes in myocardial morphology and contractile function, insulin signaling and various cell death domains using cardiac-selective overexpression of alcohol dehydrogenase (ADH). WT and ADH mice were offered an alcohol liquid diet for 12 weeks prior to assessment of cardiac geometry, function, ER stress, apoptosis and ferroptosis. Alcohol intake provoked pronounced glucose intolerance, cardiac remodeling and contractile anomalies with apoptosis, ER stress, and ferroptosis, the effects were accentuated by ADH with the exception of global glucose intolerance. Hearts from alcohol ingesting mice displayed dampened insulin-stimulated phosphorylation of insulin receptor (tyr1146) and IRS-1 (tyrosine) along with elevated IRS-1 serine phosphorylation, the effect was augmented by ADH. Alcohol challenge dampened phosphorylation of Akt and GSK-3β, and increased phosphorylation of c-Jun and JNK, the effects were accentuated by ADH. Alcohol challenge promoted ER stress, FK506 binding protein 5 (FKBP5), YAP, apoptosis and ferroptosis, the effects were exaggerated by ADH. Using a short-term ethanol challenge model (3 g/kg, i.p., twice in three days), we found that inhibition of FKBP5-YAP signaling or facilitated ethanol detoxification by Alda-1 alleviated ethanol cardiotoxicity. In vitro study revealed that the ethanol metabolite acetaldehyde evoked cardiac contractile anomalies, lipid peroxidation, and apoptosis, the effects of which were mitigated by Alda-1, inhibition of ER stress, FKBP5 and YAP. These data suggest that facilitated ethanol metabolism via ADH exacerbates alcohol-evoked myocardial remodeling, functional defects, and insulin insensitivity possibly through a FKBP5-YAP-associated regulation of ER stress and ferroptosis.
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Affiliation(s)
- Qi Lu
- Department of Cardiology, Affiliated Hospital of Nantong University, Jiangsu 226001, China.
| | - Xing Qin
- Department of Cardiology, Xijing Hospital, Air Force Medical University, Xi'an 710032, China
| | - Chu Chen
- Department of Cardiology, Affiliated Hospital of Nantong University, Jiangsu 226001, China
| | - Wei Yu
- School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, China
| | - Jie Lin
- Department of Cardiology, Zhongshan Hospital Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai 200032, China; National Clinical Research Center for Interventional Medicine, Shanghai 200032, China
| | - Xiaoyu Liu
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071002, China
| | - Rui Guo
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071002, China
| | - Russel J Reiter
- Department of Cell Systems and Anatomy, UT Health San Antonio, TX 78229, USA
| | - Milad Ashrafizadeh
- Department of Cardiology, Zhongshan Hospital Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai 200032, China; Department of General Surgery and Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, Guangdong 518055, China
| | - Ming Yuan
- Department of Cardiology, Xijing Hospital, Air Force Medical University, Xi'an 710032, China.
| | - Jun Ren
- Department of Cardiology, Zhongshan Hospital Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai 200032, China; National Clinical Research Center for Interventional Medicine, Shanghai 200032, China.
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Lei H, Liao J, Wang X, Huang R, Ying C, Yang J. ALDH2 is a novel biomarker and exerts an inhibitory effect on melanoma. Sci Rep 2024; 14:4183. [PMID: 38378847 PMCID: PMC10879513 DOI: 10.1038/s41598-024-54084-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/08/2024] [Indexed: 02/22/2024] Open
Abstract
Melanoma is a malignant skin tumor. This study aimed to explore and assess the effect of novel biomarkers on the progression of melanoma. Differently expressed genes (DEGs) were screened from GSE3189 and GSE46517 datasets of Gene Expression Omnibus database using GEO2R. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses were conducted based on the identified DEGs. Hub genes were identified and assessed using protein-protein interaction networks, principal component analysis, and receiver operating characteristic curves. Quantitative real-time polymerase chain reaction was employed to measure the mRNA expression levels. TIMER revealed the association between aldehyde dehydrogenase 2 (ALDH2) and tumor immune microenvironment. The viability, proliferation, migration, and invasion were detected by cell counting kit-8, 5-ethynyl-2'-deoxyuridine, wound healing, and transwell assays. Total 241 common DEGs were screened out from GSE3189 and GSE46517 datasets. We determined 6 hub genes with high prediction values for melanoma, which could distinguish tumor samples from normal samples. ALDH2, ADH1B, ALDH3A2, DPT, EPHX2, and GATM were down-regulated in A375 and SK-MEL-2 cells, compared with the human normal melanin cell line (PIG1 cells). ALDH2 was selected as the candidate gene in this research, presenting a high diagnostic and predictive value for melanoma. ALDH2 had a positive correlation with the infiltrating levels of immune cells in melanoma microenvironment. Overexpression of ALDH2 inhibited cell viability, proliferation, migration, and invasion of A375/SK-MEL-2 cells. ALDH2 is a new gene biomarker of melanoma, which exerts an inhibitory effect on melanoma.
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Affiliation(s)
- Hua Lei
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32, West Second Section, Yihuan Road, Qingyang District, Chengdu City, 610072, Sichuan Province, China
| | - Jinfeng Liao
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32, West Second Section, Yihuan Road, Qingyang District, Chengdu City, 610072, Sichuan Province, China
| | - Xinyu Wang
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32, West Second Section, Yihuan Road, Qingyang District, Chengdu City, 610072, Sichuan Province, China
| | - Rong Huang
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32, West Second Section, Yihuan Road, Qingyang District, Chengdu City, 610072, Sichuan Province, China
| | - Chuanpeng Ying
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32, West Second Section, Yihuan Road, Qingyang District, Chengdu City, 610072, Sichuan Province, China.
| | - Jianing Yang
- Department of Dermatology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, No. 32, West Second Section, Yihuan Road, Qingyang District, Chengdu City, 610072, Sichuan Province, China.
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Guan R, Mei J, Guo R. Analysis of the Prognosis Prediction Ability of a Necroptosis-Related Gene Signature and its Relationship With the Hepatocellular Carcinoma Immune Microenvironment Using Bioinformatics Analysis and Experimental Validation. Technol Cancer Res Treat 2023; 22:15330338231182208. [PMID: 37335078 DOI: 10.1177/15330338231182208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023] Open
Abstract
Background: Hepatocellular carcinoma (HCC) is one of the most malignant cancers and has a poor prognosis. The immune microenvironment is closely related to the drug sensitivity of a tumor. Necroptosis was reported to be a key factor for HCC. The prognostic value of necroptosis-related genes and their association with the tumor immune microenvironment are still unknown. Methods: Necroptosis-related genes that could comprise a signature for predicting the prognosis of HCC cases were identified using univariate analysis and least absolute shrinkage and selection operator Cox regression analysis. The association between this prognosis prediction signature and HCC immune microenvironment was analyzed. The immunological activities and drug sensitivities were compared between different risk score groups identified using the prognosis prediction signature. The expression levels of the five genes comprising the signature were validated using RT-qPCR. Results: A prognosis prediction signature consisting of five necroptosis-related genes was constructed and validated. Its risk score was = (0.1634 × PGAM5 expression) + (0.0134 × CXCL1 expression) - (0.1007 × ALDH2 expression) + (0.2351 × EZH2 expression) - (0.0564 × NDRG2 expression). The signature was found to be significantly associated with the infiltration of B cells, CD4+ T cells, neutrophils, macrophages, and myeloid dendritic cells into the HCC immune microenvironment. The number of infiltrating immune cells and the expression levels of immune checkpoints in the immune microenvironment of high-risk score patients were higher. Sorafenib and immune checkpoint blockade were determined to be ideally suited for treating high-risk score patients and low-risk score patients, respectively. Finally, RT-qPCR results confirmed that the expression levels of EZH2, NDRG2, and ALDH2 were significantly down-regulated in HuH7 and HepG2 cells compared to those in LO2 cells. Conclusion: The necroptosis-related gene signature developed herein can classify patients with HCC according to prognosis risk well and is associated with infiltration of immune cells into the tumor immune microenvironment.
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Affiliation(s)
- Renguo Guan
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Jie Mei
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Rongping Guo
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
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Aldehyde dehydrogenase 2-associated metabolic abnormalities and cardiovascular diseases: current status, underlying mechanisms, and clinical recommendations. CARDIOLOGY PLUS 2022. [DOI: 10.1097/cp9.0000000000000002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Clergue-Duval V, Nicolas-Sacy L, Karsinti E, Zerdazi EH, Laplanche JL, Brousse G, Marees AT, Derks EM, Henry P, Bellivier F, Vorspan F, Bloch V. Risk and Protective Factors of Lifetime Cocaine-Associated Chest Pain. Front Psychiatry 2021; 12:704276. [PMID: 34366936 PMCID: PMC8335401 DOI: 10.3389/fpsyt.2021.704276] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/25/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Cocaine users often present with repetitive events of cocaine-associated chest pain (CACP), clinically resembling acute coronary syndromes. The aim of the study is to describe the specific risk factors for CACP. Method: Cocaine users (n = 316) were recruited for a multicenter cross-sectional study. Lifetime CACP history, sociodemographic factors, and lifetime use of cocaine and other substances were assessed. Thirty single nucleotide polymorphisms (SNPs) of NOS3, ROCK2, EDN1, GUCY1A3, and ALDH2 genes, suggested by the literature on coronary spasms, were selected. The associations with CACP history were tested using the chi-square test, Student's t-test and logistic regression. Results: Among the 316 subjects [78.5% men, mean age 37.5 years, (standard-deviation ±8.7)], 190 (60.1%) were daily cocaine users and 103 (32.6%) reported a lifetime CACP history. Among those with a lifetime CACP history, the median was 10 events per individual. In multivariate analysis, lifetime CACP history was associated with daily cocaine use [odds-ratio (OR) 3.24; 95% confidence intervals (1.29-9.33)], rapid route of cocaine use [OR 2.33 (1.20-4.64) vs. intranasal use], and lifetime amphetamine use [daily amphetamine use: OR 2.80 (1.25-6.32) and non-daily amphetamine use: OR 2.14 (1.15-4.04) vs. never used]. Patients with lifetime opioid maintenance treatment (OMT) reported significantly less lifetime CACP history [OR 0.35 (0.16-0.76)]. None of the selected SNPs was associated with CACP history after multiple testing corrections. Conclusions: Clinical variables describing the intensity of stimulant use were positively associated with lifetime CACP history, while OMT was negatively associated with it. Specific harm reduction strategies can target these risk factors.
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Affiliation(s)
- Virgile Clergue-Duval
- APHP, Département de Psychiatrie et de Médecine Addictologique, Site Lariboisière Fernand-Widal, Groupe hospitalier universitaire APHP Nord - Université de Paris, Paris, France
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- Fédération Hospitalo-Universitaire NOR-SUD Network of Research in Substance Use Disorders, Ile-de-France, France
- Faculté de Médecine, Université de Paris, Paris, France
| | - Louise Nicolas-Sacy
- APHP, Pharmacie, Site Lariboisière Fernand-Widal, Groupe Hospitalier Universitaire APHP Nord - Université de Paris, Paris, France
| | - Emily Karsinti
- APHP, Département de Psychiatrie et de Médecine Addictologique, Site Lariboisière Fernand-Widal, Groupe hospitalier universitaire APHP Nord - Université de Paris, Paris, France
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- Fédération Hospitalo-Universitaire NOR-SUD Network of Research in Substance Use Disorders, Ile-de-France, France
- Laboratoire ClipsyD, Université Paris Nanterre, Nanterre, France
| | - El-Hadi Zerdazi
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- APHP, Service d'addictologie, DMU IMPACT, GHU Mondor, Hôpital Emile ROUX, Limeil Brévannes, France
| | - Jean-Louis Laplanche
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- APHP, Département de Biochimie et Biologie Moléculaire, Site Lariboisière Fernand-Widal, Groupe Hospitalier Universitaire APHP Nord - Université de Paris, Paris, France
- Faculté de Pharmacie, Université de Paris, Paris, France
| | - Georges Brousse
- Service de psychiatrie-addictologie, CHU de Clermont-Ferrand, Université Clermont-Auvergne, Clermont-Ferrand, France
| | - Andries T. Marees
- Department of Economics, School of Business and Economics, VU University Amsterdam, Amsterdam, Netherlands
| | - Eske M. Derks
- Queensland Institute of Medical Research Berghofer, Translational Neurogenomics Group, Brisbane, QLD, Australia
| | - Patrick Henry
- Faculté de Médecine, Université de Paris, Paris, France
- APHP, Département de Cardiologie, Site Lariboisière Fernand-Widal, Groupe Hospitalier Universitaire APHP Nord - Université de Paris, Paris, France
| | - Frank Bellivier
- APHP, Département de Psychiatrie et de Médecine Addictologique, Site Lariboisière Fernand-Widal, Groupe hospitalier universitaire APHP Nord - Université de Paris, Paris, France
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- Fédération Hospitalo-Universitaire NOR-SUD Network of Research in Substance Use Disorders, Ile-de-France, France
- Faculté de Médecine, Université de Paris, Paris, France
| | - Florence Vorspan
- APHP, Département de Psychiatrie et de Médecine Addictologique, Site Lariboisière Fernand-Widal, Groupe hospitalier universitaire APHP Nord - Université de Paris, Paris, France
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- Fédération Hospitalo-Universitaire NOR-SUD Network of Research in Substance Use Disorders, Ile-de-France, France
- Faculté de Médecine, Université de Paris, Paris, France
| | - Vanessa Bloch
- Inserm UMRS-1144 Optimisation Thérapeutique en Neuropsychopharmacologie, Université de Paris, Paris, France
- Fédération Hospitalo-Universitaire NOR-SUD Network of Research in Substance Use Disorders, Ile-de-France, France
- APHP, Pharmacie, Site Lariboisière Fernand-Widal, Groupe Hospitalier Universitaire APHP Nord - Université de Paris, Paris, France
- Faculté de Pharmacie, Université de Paris, Paris, France
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Liang Y, Xu X, Li Q, Deng Y, Xie M, Zheng Y, Ou W, He Q, Xu X, Wu W, Li T. Chronic Alcohol Intake Exacerbates Cardiac Dysfunction After Myocardial Infarction. Alcohol Alcohol 2021; 55:524-530. [PMID: 32533143 DOI: 10.1093/alcalc/agaa055] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 05/22/2020] [Accepted: 05/23/2020] [Indexed: 02/05/2023] Open
Abstract
AIMS Alcohol intake is a risk factor for cardiovascular diseases. This study was designed to investigate whether chronic alcohol intake affects myocardial infarction (MI)-induced cardiac remodeling and heart failure. METHODS Eight-week-old male C57BL/6 mice were randomly divided into four groups: Sham group (Sham), MI plus drinking water group (MI + Vehicle), and MI plus daily alcohol intake for 6 weeks with or without gavage of additional alcohol every 3 days (MI + Alcohol and MI + Alcohol + G). The MI were induced by permanent left anterior descending (LAD) coronary artery ligation surgery before vehicle or alcohol treatment. The blood alcohol concentration (BAC), cardiac function, release of cardiac enzymes, pathological changes and mitochondrial function were measured. RESULTS As expected, supplementation of alcohol in drinking water significantly increased random BAC in mice. Long-term exposure to alcohol further reduced body weight, ejection fraction and fractional shortening in comparison with the MI + Vehicle group. Histopathological data showed that alcohol increased fibrosis in infarct zone, which was well correlated with the functional decline. Also, as compared to the MI + Vehicle group, the adenosine diphosphate-supported respiratory function of freshly isolated cardiac mitochondria was inhibited in the MI + Alcohol + G group. Besides, upon MI-induced cardiac damage, we did not observe further changes in heart weight, cardiomyocyte enlargement in remote zone, exercise capacity, lung edema and the release of cardiac enzyme after chronic alcohol intake. CONCLUSIONS Our study demonstrated that chronic daily alcohol exposure exacerbated MI-induced cardiac dysfunction, which is related to promoted myocardial fibrosis and inhibited mitochondrial function.
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Affiliation(s)
- Yu Liang
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Xuewen Xu
- Department of Burn and Plastic Surgery, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Qin Li
- Department of Anesthesiology, Mianyang Hospital of Traditional Chinese Medicine, No 14 Fucheng Road, Mianyang 621000, PR China
| | - Yan Deng
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Maodi Xie
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Yanyi Zheng
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Wei Ou
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Qinqin He
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
| | - Xiaoyan Xu
- Department of Anesthesiology, Chengdu Woman's and Children's Central Hospital, No 1617 Riyue Avenue, Chengdu 610091, PR China
| | - Wei Wu
- Department of Anesthesiology, The general hospital of western theater command, No 270 Rongdu Avenue, Chengdu 610083, PR China
| | - Tao Li
- Laboratory of Mitochondrial Biology and Anesthesia, West China-Washington Mitochondria and Metabolism Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, No 37 Wainan Guoxue Road, Chengdu 610041, PR China
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Du XY, Wen L, Hu YY, Deng SQ, Xie LC, Jiang GB, Yang GL, Niu YM. Association Between the Aldehyde Dehydrogenase-2 rs671 G>A Polymorphism and Head and Neck Cancer Susceptibility: A Meta-Analysis in East Asians. Alcohol Clin Exp Res 2021; 45:307-317. [PMID: 33283290 DOI: 10.1111/acer.14527] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 11/23/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Aldehyde dehydrogenase-2 (ALDH2) plays an important role in the alcohol detoxification and acetaldehyde metabolism. Published studies have demonstrated some inconsistent associations between ALDH2 rs671 G>A polymorphism and head and neck cancer (HNC) risk. METHODS A meta-analysis was performed to provide pooled data on the association between the ALDH2 rs671 G>A polymorphism and HNC risk. Electronic databases were searched to identify relevant studies. Odds ratios and 95% confidence intervals (CIs) were used to examine the pooled effect size of each genetic model. In addition, heterogeneity test, accumulative analysis, sensitivity analysis, and publication bias were conducted to test the statistical power. RESULTS Thirteen publications (14 independent case-control studies) involving 10,939 subjects were selected. The stratified analysis indicated that both light/moderated drinking (e.g., GA vs. GG: OR = 1.47, 95% CI = 1.16 to 1.86, p < 0.01, I2 = 81.1%) and heavy drinking would increase HNC risk with rs671 G>A mutation (e.g., GA vs. GG: OR = 2.30, 95% CI = 1.11 to 4.77, p = 0.03, I2 = 81.9%). CONCLUSIONS In summary, this meta-analysis suggested that the ALDH2 rs671 G>A polymorphism may play an important synergistic effect in the pathogenesis of HNC development in East Asians.
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Affiliation(s)
- Xin-Ya Du
- From the, Department of Stomatology, (X-YD, G-LY, Y-MN), The People's Hospital of Longhua Shenzhen, Affiliated Longhua People's Hospital, Southern Medicine University, Shenzhen, China
| | - Li Wen
- Department of Dermatology, (LW), Suizhou Hospital, Hubei University of Medicine, Suizhou, China
| | - Yuan-Yuan Hu
- Department of Stomatology, (Y-YH, L-CX, Y-MN), Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, China.,Department of Research Affair Management, (Y-YH, S-QD), Gongli Hospital, the Secondary Military Medical University, Shanghai, China.,Department of Radiology and Stomatology, (Y-YH, G-BJ), Suizhou Hospital, Hubei University of Medicine, Suizhou, China
| | - Sheng-Qiong Deng
- Department of Research Affair Management, (Y-YH, S-QD), Gongli Hospital, the Secondary Military Medical University, Shanghai, China
| | - Long-Chuan Xie
- Department of Stomatology, (Y-YH, L-CX, Y-MN), Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, China
| | - Guang-Bin Jiang
- Department of Radiology and Stomatology, (Y-YH, G-BJ), Suizhou Hospital, Hubei University of Medicine, Suizhou, China
| | - Gong-Li Yang
- From the, Department of Stomatology, (X-YD, G-LY, Y-MN), The People's Hospital of Longhua Shenzhen, Affiliated Longhua People's Hospital, Southern Medicine University, Shenzhen, China.,Department of Gastroenterology, (G-Li Y), Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Yu-Ming Niu
- From the, Department of Stomatology, (X-YD, G-LY, Y-MN), The People's Hospital of Longhua Shenzhen, Affiliated Longhua People's Hospital, Southern Medicine University, Shenzhen, China.,Department of Stomatology, (Y-YH, L-CX, Y-MN), Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, China
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Yang M, Wang S, Fu S, Wu NN, Xu X, Sun S, Zhang Y, Ren J. Deletion of the E3 ubiquitin ligase, Parkin, exacerbates chronic alcohol intake-induced cardiomyopathy through an Ambra1-dependent mechanism. Br J Pharmacol 2021; 178:964-982. [PMID: 33300167 DOI: 10.1111/bph.15340] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 08/17/2020] [Accepted: 09/01/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND AND PURPOSE Chronic alcohol consumption contributes to contractile dysfunction and unfavourable geometric changes in myocardium, accompanied by altered autophagy and disturbed mitochondrial homeostasis. The E3 ubiquitin ligase Parkin encoded by PARK2 gene maintains a fundamental role in regulating mitophagy and mitochondrial homeostasis, although little is known of its role in the aetiology of alcoholic cardiomyopathy. Here we assessed the effects of Parkin deletion in chronic alcohol-evoked cardiotoxicity. EXPERIMENTAL APPROACH Following alcohol (4%) or control diet intake for 8 weeks, adult male wild-type (WT) and PARK2 knockout (Parkin-/- ) mice were examined using echocardiography. Cardiomyocyte mechanical properties, morphology of myocardium, and mitochondrial damage were also evaluated. Autophagy and mitophagy levels were assessed by LC3B and GFP-LC3 puncta, and lysosome-dependent autophagic flux was scrutinized using GFP-mRFP-LC3 puncta and Bafilomycin A1 treatment. KEY RESULTS Chronic alcohol exposure provoked unfavourable geometric changes in myocardium and led to mitochondrial dysfunction and cardiac contractile defects, effects further exacerbated by Parkin knockout. Chronic alcohol exposure provoked autophagy and PINK1/Parkin-mediated mitophagy without affecting lysosome-dependent autophagic flux, the effects of which were diminished by Parkin deletion. Parkin adenovirus infection in neonatal rat cardiomyocytes further increased autophagy and protected against alcohol-induced myocardial injury, effects blocked by siRNA for Ambra1 (Autophagy and Beclin1 regulator 1). Immunofluorescence staining and co-immunoprecipitation assays showed interactions between Parkin and Ambra1. CONCLUSIONS AND IMPLICATIONS Parkin was essential for cardiac homeostasis in alcohol challenge, accompanied by increased autophagy/mitophagy and maintenance of mitochondrial integrity through its interaction with Ambra1.
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Affiliation(s)
- Mingjie Yang
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Fudan University Zhongshan Hospital, Shanghai, China
| | - Shuyi Wang
- Department of Emergency, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Shouzhi Fu
- Department of ICU/Emergency Wuhan Third Hospital, Wuhan University, Wuhan, China
| | - Ne N Wu
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Fudan University Zhongshan Hospital, Shanghai, China
| | - Xihui Xu
- Cytokinetics Inc, South San Francisco, California, USA
| | - Shiqun Sun
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Fudan University Zhongshan Hospital, Shanghai, China
| | - Yingmei Zhang
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Fudan University Zhongshan Hospital, Shanghai, China
| | - Jun Ren
- Department of Cardiology and Shanghai Institute of Cardiovascular Diseases, Fudan University Zhongshan Hospital, Shanghai, China
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Jamal M, Ito A, Tanaka N, Miki T, Ameno K, Kinoshita H. High Ethanol and Acetaldehyde Inhibit Glutamatergic Transmission in the Hippocampus of Aldh2-Knockout and C57BL/6N Mice: an In Vivo and Ex Vivo Analysis. Neurotox Res 2020; 37:702-713. [PMID: 32062779 DOI: 10.1007/s12640-020-00180-6] [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: 11/29/2019] [Revised: 01/31/2020] [Accepted: 02/06/2020] [Indexed: 11/30/2022]
Abstract
We aimed to investigate whether ethanol (EtOH) and acetaldehyde (AcH) can affect glutamate and its receptors GluN1 and GluA1 in the hippocampus of Aldh2-knockout (Aldh2-KO) and C57BL/6N (wild-type (WT)) mice. To do this, we first examined the effect of local administration of EtOH (100 mM, 200 mM, and 500 mM) and AcH (100 μM, 200 μM, and 500 μM) on extracellular glutamate levels in freely moving mice. Retrodialysis of 200 mM and 500 mM EtOH into the hippocampus of WT and Aldh2-KO mice produced significant decreases in extracellular glutamate levels (p < 0.05). A dose of 500 mM EtOH induced a greater decrease in Aldh2-KO mice (p < 0.05) than in WT mice, indicating the action of AcH. Similarly, perfusion of 200 μM and 500 μM AcH decreased glutamate in Aldh2-KO mice (p < 0.05), but this decrease was not seen in WT mice at any AcH dose. Second, we tested whether the EtOH- and AcH-induced decrease in glutamate was associated with decreases in GluN1 and GluA1 expression, as measured by real-time PCR and Western blot. We found a significant decrease in GluN1 (p < 0.05) and GluA1 (p < 0.05) subunits after a high dose of EtOH (4.0 g/kg) and AcH (200 mg/kg) in WT mice. However, a 2.0 g/kg dose of EtOH did not produce a consistent decrease in GluN1 or GluA1 between messenger RNA and protein. In Aldh2-KO mice, all three doses of EtOH (1.0 g/kg, 2.0 g/kg, and 4.0 g/kg) and AcH (50 mg/kg, 100 mg/kg, and 200 mg/kg) decreased GluN1 expression (p < 0.05), while moderate-to-high doses of EtOH (2.0 g/kg and 4.0 g/kg) and AcH (100 mg/kg and 200 mg/kg) decreased GluA1 expression (p < 0.05). Together, these in vivo and ex vivo data suggest that EtOH and AcH decrease extracellular glutamate in the hippocampus of mice with a concomitant decrease in GluN1 and GluA1 subunits, but these effects require relatively high concentrations and may, therefore, explain the consequences of EtOH intoxication.
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Affiliation(s)
- Mostofa Jamal
- Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki, Kita, Kagawa, 761-0793, Japan.
| | - Asuka Ito
- Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki, Kita, Kagawa, 761-0793, Japan
| | - Naoko Tanaka
- Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki, Kita, Kagawa, 761-0793, Japan
| | - Takanori Miki
- Department of Anatomy and Neurobiology, Faculty of Medicine, Kagawa University, Miki, Kagawa, Japan
| | - Kiyoshi Ameno
- Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki, Kita, Kagawa, 761-0793, Japan
| | - Hiroshi Kinoshita
- Department of Forensic Medicine, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki, Kita, Kagawa, 761-0793, Japan
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Kimura M, Yokoyama A, Higuchi S. Aldehyde dehydrogenase-2 as a therapeutic target. Expert Opin Ther Targets 2019; 23:955-966. [DOI: 10.1080/14728222.2019.1690454] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Mitsuru Kimura
- National Hospital Organization Kurihama Medical and Addiction Center, Yokosuka, Kanagawa, Japan
| | - Akira Yokoyama
- National Hospital Organization Kurihama Medical and Addiction Center, Yokosuka, Kanagawa, Japan
| | - Susumu Higuchi
- National Hospital Organization Kurihama Medical and Addiction Center, Yokosuka, Kanagawa, Japan
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