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Yang Y, Li Q, Liu X, Shao C, Yang H, Niu S, Peng H, Meng X. The combination of decitabine with multi-omics confirms the regulatory pattern of the correlation between DNA methylation of the CACNA1C gene and atrial fibrillation. Front Pharmacol 2024; 15:1497977. [PMID: 39734414 PMCID: PMC11681619 DOI: 10.3389/fphar.2024.1497977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2024] [Accepted: 11/28/2024] [Indexed: 12/31/2024] Open
Abstract
Background Studies have shown that DNA methylation of the CACNA1C gene is involved in the pathogenesis of various diseases and the mechanism of drug action. However, its relationship with atrial fibrillation (AF) remains largely unexplored. Objective To investigate the association between DNA methylation of the CACNA1C gene and AF by combining decitabine (5-Aza-2'-deoxycytidine, AZA) treatment with multi-omics analysis. Methods HepG2 cells were treated with AZA to observe the expression of the CACNA1C gene, which was further validated using gene expression microarrays. Pyrosequencing was employed to validate differentially methylated sites of the CACNA1C gene observed in DNA methylation microarrays. A custom DNA methylation dataset based on the MSigDB database was combined with ChIP-sequencing and RNA-sequencing data to explore the regulatory patterns of DNA methylation of the CACNA1C gene. Results Treatment of HepG2 cells with three different concentrations of AZA (2.5 µM, 5.0 µM, and 10.0 µM) resulted in 1.6, 2.5, and 2.9-fold increases in the mRNA expression of the CACNA1C gene, respectively, compared to the DMSO group, with statistical significance at the highest concentration group (p < 0.05). Similarly, AZA treatment of T47D cells showed upregulated mRNA expression of the CACNA1C gene in the gene expression microarray results (adj P < 0.05). DNA methylation microarray analysis revealed that methylation of a CpG site in intron 30 of the CACNA1C gene may be associated with AF (adj P < 0.05). Pyrosequencing of this site and its adjacent two CpG sites demonstrated significant differences in DNA methylation levels between AF and sinus rhythm groups (p < 0.05). Subsequent multivariate logistic regression models confirmed that the DNA methylation degree of these three sites and their average was associated with AF (p < 0.05). Additionally, the UCSC browser combined with ChIP-sequencing revealed that the aforementioned region was enriched in enhancer markers H3K27ac and H3K4me1. Differential expression and pathway analysis of RNA-sequencing data ultimately identified ATF7IP and KAT2B genes as potential regulators of the CACNA1C gene. Conclusion The DNA methylation levels at three CpG sites in intron 30 of the CACNA1C gene are associated with AF status, and potentially regulated by ATF7IP and KAT2B.
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Affiliation(s)
- Yuling Yang
- Department of Pharmacy, Zhengzhou No. 7 People’s Hospital, Zhengzhou, Henan, China
| | - Qijun Li
- Department of Dermatology, Puyang Oilfield General Hospital, Puyang, Henan, China
| | - Xiaoning Liu
- Medical School, Huanghe Science and Technology College, Zhengzhou, Henan, China
| | - Caixia Shao
- Department of Surgery, Zhengzhou No. 7 People’s Hospital, Zhengzhou, Henan, China
| | - Heng Yang
- Department of Cardiac Surgery, Zhengzhou No. 7 People’s Hospital, Zhengzhou, Henan, China
| | - Siquan Niu
- Department of Cardiology, Zhengzhou No. 7 People’s Hospital, Zhengzhou, Henan, China
| | - Hong Peng
- Medical School, Huanghe Science and Technology College, Zhengzhou, Henan, China
| | - Xiangguang Meng
- Department of Pharmacy, Zhengzhou No. 7 People’s Hospital, Zhengzhou, Henan, China
- Medical School, Huanghe Science and Technology College, Zhengzhou, Henan, China
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Zheng Y, Chen Z, Yang J, Zheng J, Shui X, Yan Y, Huang S, Liang Z, Lei W, He Y. The Role of Hyperuricemia in Cardiac Diseases: Evidence, Controversies, and Therapeutic Strategies. Biomolecules 2024; 14:753. [PMID: 39062467 PMCID: PMC11274514 DOI: 10.3390/biom14070753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/10/2024] [Accepted: 06/11/2024] [Indexed: 07/28/2024] Open
Abstract
Hyperuricemia (HUA) may lead to myocardial cell damage, thereby promoting the occurrence and adverse outcomes of heart diseases. In this review, we discuss the latest clinical research progress, and explore the impact of HUA on myocardial damage-related diseases such as myocardial infarction, arrhythmias, and heart failure. We also combined recent findings from basic research to analyze potential mechanisms linking HUA with myocardial injury. In different pathological models (such as direct action of high uric acid on myocardial cells or combined with myocardial ischemia-reperfusion model), HUA may cause damage by activating the NOD-like receptor protein 3 inflammasome-induced inflammatory response, interfering with cardiac cell energy metabolism, affecting antioxidant defense systems, and stimulating reactive oxygen species production to enhance the oxidative stress response, ultimately resulting in decreased cardiac function. Additionally, we discuss the impact of lowering uric acid intervention therapy and potential safety issues that may arise. However, as the mechanism underlying HUA-induced myocardial injury is poorly defined, further research is warranted to aid in the development novel therapeutic strategies for HUA-related cardiovascular diseases.
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Affiliation(s)
- Yue Zheng
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (Y.Z.); (Z.C.); (J.Y.); (Y.Y.)
- Laboratory of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
| | - Zhirui Chen
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (Y.Z.); (Z.C.); (J.Y.); (Y.Y.)
- Laboratory of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
| | - Jinya Yang
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (Y.Z.); (Z.C.); (J.Y.); (Y.Y.)
- Laboratory of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
| | - Jing Zheng
- Department of Obstetrics and Gynecology, University of Wisconsin, Madison, WI 53715, USA;
| | - Xiaorong Shui
- Laboratory of Vascular Surgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China;
| | - Yiguang Yan
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (Y.Z.); (Z.C.); (J.Y.); (Y.Y.)
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (S.H.); (Z.L.)
| | - Shian Huang
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (S.H.); (Z.L.)
| | - Zheng Liang
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (S.H.); (Z.L.)
| | - Wei Lei
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (Y.Z.); (Z.C.); (J.Y.); (Y.Y.)
- Laboratory of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
- Precision Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
| | - Yuan He
- Guangdong Provincial Engineering Technology Research Center for Molecular Diagnosis and Innovative Drugs Translation of Cardiopulmonary Vascular Diseases, University Joint Laboratory of Guangdong Province and Macao Region on Molecular Targets and Intervention of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China; (Y.Z.); (Z.C.); (J.Y.); (Y.Y.)
- Laboratory of Cardiovascular Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
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Riemma MA, Mele E, Donniacuo M, Telesca M, Bellocchio G, Castaldo G, Rossi F, De Angelis A, Cappetta D, Urbanek K, Berrino L. Glucagon-like peptide-1 receptor agonists and sodium-glucose cotransporter 2 inhibitors, anti-diabetic drugs in heart failure and cognitive impairment: potential mechanisms of the protective effects. Front Pharmacol 2024; 15:1422740. [PMID: 38948473 PMCID: PMC11212466 DOI: 10.3389/fphar.2024.1422740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Accepted: 05/21/2024] [Indexed: 07/02/2024] Open
Abstract
Heart failure and cognitive impairment emerge as public health problems that need to be addressed due to the aging global population. The conditions that often coexist are strongly related to advancing age and multimorbidity. Epidemiological evidence indicates that cardiovascular disease and neurodegenerative processes shares similar aspects, in term of prevalence, age distribution, and mortality. Type 2 diabetes increasingly represents a risk factor associated not only to cardiometabolic pathologies but also to neurological conditions. The pathophysiological features of type 2 diabetes and its metabolic complications (hyperglycemia, hyperinsulinemia, and insulin resistance) play a crucial role in the development and progression of both heart failure and cognitive dysfunction. This connection has opened to a potential new strategy, in which new classes of anti-diabetic medications, such as glucagon-like peptide-1 receptor (GLP-1R) agonists and sodium-glucose cotransporter 2 (SGLT2) inhibitors, are able to reduce the overall risk of cardiovascular events and neuronal damage, showing additional protective effects beyond glycemic control. The pleiotropic effects of GLP-1R agonists and SGLT2 inhibitors have been extensively investigated. They exert direct and indirect cardioprotective and neuroprotective actions, by reducing inflammation, oxidative stress, ions overload, and restoring insulin signaling. Nonetheless, the specificity of pathways and their contribution has not been fully elucidated, and this underlines the urgency for more comprehensive research.
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Affiliation(s)
- Maria Antonietta Riemma
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Elena Mele
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Maria Donniacuo
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Marialucia Telesca
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Gabriella Bellocchio
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Giuseppe Castaldo
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples “Federico II”, Naples, Italy
- CEINGE-Advanced Biotechnologies, Naples, Italy
| | - Francesco Rossi
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Antonella De Angelis
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Donato Cappetta
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Konrad Urbanek
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples “Federico II”, Naples, Italy
- CEINGE-Advanced Biotechnologies, Naples, Italy
| | - Liberato Berrino
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
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Madonna R, Biondi F, Alberti M, Ghelardoni S, Mattii L, D'Alleva A. Cardiovascular outcomes and molecular targets for the cardiac effects of Sodium-Glucose Cotransporter 2 Inhibitors: A systematic review. Biomed Pharmacother 2024; 175:116650. [PMID: 38678962 DOI: 10.1016/j.biopha.2024.116650] [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: 02/19/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 05/01/2024] Open
Abstract
Sodium-glucose cotransporter 2 inhibitors (SGLT2i), a new class of glucose-lowering drugs traditionally used to control blood glucose levels in patients with type 2 diabetes mellitus, have been proven to reduce major adverse cardiovascular events, including cardiovascular death, in patients with heart failure irrespective of ejection fraction and independently of the hypoglycemic effect. Because of their favorable effects on the kidney and cardiovascular outcomes, their use has been expanded in all patients with any combination of diabetes mellitus type 2, chronic kidney disease and heart failure. Although mechanisms explaining the effects of these drugs on the cardiovascular system are not well understood, their effectiveness in all these conditions suggests that they act at the intersection of the metabolic, renal and cardiac axes, thus disrupting maladaptive vicious cycles while contrasting direct organ damage. In this systematic review we provide a state of the art of the randomized controlled trials investigating the effect of SGLT2i on cardiovascular outcomes in patients with chronic kidney disease and/or heart failure irrespective of ejection fraction and diabetes. We also discuss the molecular targets and signaling pathways potentially explaining the cardiac effects of these pharmacological agents, from a clinical and experimental perspective.
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Affiliation(s)
- Rosalinda Madonna
- Department of Pathology, Cardiology Division, University of Pisa, Via Paradisa, Pisa 56124, Italy.
| | - Filippo Biondi
- Department of Pathology, Cardiology Division, University of Pisa, Via Paradisa, Pisa 56124, Italy
| | - Mattia Alberti
- Department of Pathology, Cardiology Division, University of Pisa, Via Paradisa, Pisa 56124, Italy
| | - Sandra Ghelardoni
- Department of Pathology, Laboratory of Biochemistry, University of Pisa, Italy
| | - Letizia Mattii
- Department of Clinical and Experimental Medicine, Histology Division, University of Pisa, Pisa, Italy
| | - Alberto D'Alleva
- Cardiac Intensive Care and Interventional Cardiology Unit, Santo Spirito Hospital, Pescara, Italy
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Zhang HD, Ding L, Mi LJ, Zhang AK, Zhang K, Jiang ZH, Yu FY, Yan XX, Shen YJ, Tang M. Sodium-glucose co-transporter-2 inhibitors for the prevention of atrial fibrillation: a systemic review and meta-analysis. Eur J Prev Cardiol 2024; 31:770-779. [PMID: 37966828 DOI: 10.1093/eurjpc/zwad356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/22/2023] [Accepted: 11/09/2023] [Indexed: 11/16/2023]
Abstract
AIMS Sodium-glucose co-transporter-2 (SGLT2) inhibitors are reported to have cardiac benefits. The effects of SGLT2 inhibitors on the prevention of atrial fibrillation (AF) remain inconclusive. We aimed to investigate whether SGLT2 inhibitors can prevent AF occurrence in patients with cardiometabolic diseases. METHODS AND RESULTS We searched MEDLINE, EMBASE, and the Cochrane CENTRAL database up to 1 July 2023. Randomized, placebo-controlled trials of SGLT2 inhibitors in patients with diabetes, heart failure, chronic kidney diseases (CKDs), or cardiometabolic risk factors were included. The primary outcome was AF occurrence. Relative risks (RRs) with 95% confidence intervals (CIs) were calculated in the overall population and selected subgroups. Forty-six trials comprising 101 100 patients were included. Overall, no significant risk reduction of AF occurrence was observed with SGLT2 inhibitors, although there was a favourable trend (RR 0.90, 95% CI 0.80-1.01). In trials with follow-up durations of over 1 year, a similar result was achieved (RR 0.90, 95% CI 0.80-1.01). The results were consistent across different SGLT2 inhibitors, with RRs (95% CIs) of 0.82 (0.60-1.12) for canagliflozin, 0.87 (0.73-1.03) for dapagliflozin, 0.97 (0.78-1.22) for empagliflozin, 0.99 (0.66-1.50) for sotagliflozin, and 0.87 (0.58-1.29) for ertugliflozin. Analyses in different doses of SGLT2 inhibitors yielded similar results. The associations between SGLT2 inhibitors and AF occurrence were also absent in patients with diabetes, heart failure, and CKDs. CONCLUSION For patients with cardiometabolic diseases or risk factors, SGLT2 inhibitors did not decrease the risk of AF occurrence, regardless of follow-up duration, type or dose of the drug, or the patient population.
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Affiliation(s)
- Hong-Da Zhang
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Lei Ding
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Li-Jie Mi
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Ai-Kai Zhang
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Kuo Zhang
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Zi-Han Jiang
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Feng-Yuan Yu
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Xin-Xin Yan
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Yu-Jing Shen
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
| | - Min Tang
- State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences & Peking Union Medical College, Fuwai Hospital, 167 Beilishi Road, Xicheng District, Beijing 100037, China
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Li M, Liu L, Zhang C, Deng L, Zhong Y, Liao B, Li X, Wan Y, Feng J. The latest emerging drugs for the treatment of diabetic cardiomyopathy. Expert Opin Pharmacother 2024; 25:641-654. [PMID: 38660817 DOI: 10.1080/14656566.2024.2347468] [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: 02/05/2024] [Accepted: 04/22/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Diabetic cardiomyopathy (DCM) is a serious complication of diabetes mellitus involving multiple pathophysiologic mechanisms. In addition to hypoglycemic agents commonly used in diabetes, metabolism-related drugs, natural plant extracts, melatonin, exosomes, and rennin-angiotensin-aldosterone system are cardioprotective in DCM. However, there is a lack of systematic summarization of drugs for DCM. AREAS COVERED In this review, the authors systematically summarize the most recent drugs used for the treatment of DCM and discusses them from the perspective of DCM pathophysiological mechanisms. EXPERT OPINION We discuss DCM drugs from the perspective of the pathophysiological mechanisms of DCM, mainly including inflammation and metabolism. As a disease with multiple pathophysiological mechanisms, the combination of drugs may be more advantageous, and we have discussed some of the current studies on the combination of drugs.
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Affiliation(s)
- Minghao Li
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Lin Liu
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Chunyu Zhang
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Li Deng
- Department of Rheumatology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yi Zhong
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
| | - Bin Liao
- Department of Cardiovascular Surgery, Metabolic Vascular Diseases Key Laboratory of Sichuan Province, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiuying Li
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University; Department of Pathophysiology, School of Basic Medical Science, Southwest Medical University, Luzhou, China
| | - Ying Wan
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University; Department of Pathophysiology, School of Basic Medical Science, Southwest Medical University, Luzhou, China
| | - Jian Feng
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
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Infante T, Pepin ME, Ruocco A, Trama U, Mauro C, Napoli C. CDK5R1, GSE1, HSPG2 and WDFY3 as indirect epigenetic-sensitive genes in atrial fibrillation. Eur J Clin Invest 2024; 54:e14135. [PMID: 37991085 DOI: 10.1111/eci.14135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/14/2023] [Accepted: 11/14/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Although mounting evidence supports that aberrant DNA methylation occurs in the hearts of patients with atrial fibrillation (AF), noninvasive epigenetic characterization of AF has not yet been defined. METHODS We investigated DNA methylome changes in peripheral blood CD4+ T cells isolated from 10 patients with AF relative to 11 healthy subjects (HS) who were enrolled in the DIANA clinical trial (NCT04371809) via reduced-representation bisulfite sequencing (RRBS). RESULTS An atrial-specific PPI network revealed 18 hub differentially methylated genes (DMGs), wherein ROC curve analysis revealed reasonable diagnostic performance of DNA methylation levels found within CDK5R1 (AUC = 0.76; p = 0.049), HSPG2 (AUC = 0.77; p = 0.038), WDFY3 (AUC = 0.78; p = 0.029), USP49 (AUC = 0.76; p = 0.049), GSE1 (AUC = 0.76; p = 0.049), AIFM1 (AUC = 0.76; p = 0.041), CDK5RAP2 (AUC = 0.81; p = 0.017), COL4A1 (AUC = 0.86; p < 0.001), SEPT8 (AUC = 0.90; p < 0.001), PFDN1 (AUC = 0.90; p < 0.01) and ACOT7 (AUC = 0.78; p = 0.032). Transcriptional profiling of the hub DMGs provided a significant overexpression of PSDM6 (p = 0.004), TFRC (p = 0.01), CDK5R1 (p < 0.001), HSPG2 (p = 0.01), WDFY3 (p < 0.001), USP49 (p = 0.004) and GSE1 (p = 0.021) in AF patients vs HS. CONCLUSIONS CDK5R1, GSE1, HSPG2 and WDFY3 resulted the best discriminatory genes both at methylation and gene expression level. Our results provide several candidate diagnostic biomarkers with the potential to advance precision medicine in AF.
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Affiliation(s)
- Teresa Infante
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Mark E Pepin
- Division of Internal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- The Broad Institute of Harvard and MIT, Cambridge, Massachusetts, USA
| | - Antonio Ruocco
- Cardiology Division, "A. Cardarelli" Hospital, Naples, Italy
| | - Ugo Trama
- General Direction of Health Care & Regional Health System Coordination, Drug & Device Politics, Campania Region, Naples, Italy
| | - Ciro Mauro
- Cardiology Division, "A. Cardarelli" Hospital, Naples, Italy
| | - Claudio Napoli
- Department of Advanced Medical and Surgical Sciences (DAMSS), University of Campania "Luigi Vanvitelli", Naples, Italy
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Vinciguerra M, Dobrev D, Nattel S. Atrial fibrillation: pathophysiology, genetic and epigenetic mechanisms. THE LANCET REGIONAL HEALTH. EUROPE 2024; 37:100785. [PMID: 38362554 PMCID: PMC10866930 DOI: 10.1016/j.lanepe.2023.100785] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 09/08/2023] [Accepted: 11/02/2023] [Indexed: 02/17/2024]
Abstract
Atrial fibrillation (AF) is the most common supraventricular arrhythmia affecting up to 1% of the general population. Its prevalence dramatically increases with age and could reach up to ∼10% in the elderly. The management of AF is a complex issue that is object of extensive ongoing basic and clinical research, it depends on its genetic and epigenetic causes, and it varies considerably geographically and also according to the ethnicity. Mechanistically, over the last decade, Genome Wide Association Studies have uncovered over 100 genetic loci associated with AF, and have shown that European ancestry is associated with elevated risk of AF. These AF-associated loci revolve around different types of disturbances, including inflammation, electrical abnormalities, and structural remodeling. Moreover, the discovery of epigenetic regulatory mechanisms, involving non-coding RNAs, DNA methylation and histone modification, has allowed unravelling what modifications reshape the processes leading to arrhythmias. Our review provides a current state of the field regarding the identification and functional characterization of AF-related genetic and epigenetic regulatory networks, including ethnic differences. We discuss clear and emerging connections between genetic regulation and pathophysiological mechanisms of AF.
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Affiliation(s)
- Manlio Vinciguerra
- Department of Translational Stem Cell Biology, Research Institute, Medical University of Varna, Varna, Bulgaria
- Liverpool Centre for Cardiovascular Science, Faculty of Health, Liverpool John Moores University, Liverpool, United Kingdom
| | - Dobromir Dobrev
- Institute of Pharmacology, West German Heart and Vascular Center, University Duisburg-Essen, Duisburg, Germany
- Department of Medicine and Research Center, Montreal Heart Institute and Université de Montréal, Montréal, Canada
- Department of Integrative Physiology, Baylor College of Medicine, Houston, TX, USA
| | - Stanley Nattel
- Institute of Pharmacology, West German Heart and Vascular Center, University Duisburg-Essen, Duisburg, Germany
- Department of Medicine and Research Center, Montreal Heart Institute and Université de Montréal, Montréal, Canada
- Department of Cardiology, Cardiovascular Research Institute Maastricht, Faculty of Health, Medicine, and Life Sciences, Maastricht University, Maastricht, Netherlands
- IHU LIRYC and Fondation Bordeaux Université, Bordeaux, France
- Department of Pharmacology and Therapeutics, McGill University, Montreal, Quebec, Canada
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9
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Liu J, Liu X, Luo Y, Huang F, Xie Y, Zheng S, Jia B, Xiao Z. Sphingolipids: drivers of cardiac fibrosis and atrial fibrillation. J Mol Med (Berl) 2024; 102:149-165. [PMID: 38015241 PMCID: PMC10858135 DOI: 10.1007/s00109-023-02391-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 10/13/2023] [Accepted: 10/23/2023] [Indexed: 11/29/2023]
Abstract
Sphingolipids (SLs) are vital constituents of the plasma membrane of animal cells and concurrently regulate numerous cellular processes. An escalating number of research have evinced that SLs assume a crucial part in the progression of tissue fibrosis, a condition for which no efficacious cure exists as of now. Cardiac fibrosis, and in particular, atrial fibrosis, is a key factor in the emergence of atrial fibrillation (AF). AF has become one of the most widespread cardiac arrhythmias globally, with its incidence continuing to mount, thereby propelling it to the status of a major public health concern. This review expounds on the structure and biosynthesis pathways of several pivotal SLs, the pathophysiological mechanisms of AF, and the function of SLs in cardiac fibrosis. Delving into the influence of sphingolipid levels in the alleviation of cardiac fibrosis offers innovative therapeutic strategies to address cardiac fibrosis and AF.
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Affiliation(s)
- Junjie Liu
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ximao Liu
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yucheng Luo
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Fangze Huang
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yu Xie
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shaoyi Zheng
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
| | - Bo Jia
- Department of Oral and Maxillofacial Surgery, Stomatological Hospital, School of Stomatology, Southern Medical University, Guangzhou, China.
| | - Zezhou Xiao
- Department of Cardiovascular Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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Wei J, Tan F, Long X, Fang Q, Wang Y, Wang J, He J, Yuan X, Du J. RNA-Seq transcriptome analysis of renal tissue from spontaneously hypertensive rats revealed renal protective effects of dapagliflozin, an inhibitor of sodium-glucose cotransporter 2. Eur J Pharm Sci 2023; 189:106531. [PMID: 37479045 DOI: 10.1016/j.ejps.2023.106531] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/10/2023] [Accepted: 07/14/2023] [Indexed: 07/23/2023]
Abstract
Hypertensive nephropathy (HTN) is a common complication of hypertension. Although various agents for treatment of hypertension exert significant effects, there is currently no effective treatment for hypertensive nephropathy. Sodium-glucose cotransporter 2 (SGLT2) inhibitors, such as dapagliflozin (DAPA), are a new class of hypoglycemic agents shown to improve the prognosis of patients with chronic kidney disease and diabetes mellitus. However, the mechanisms underlying the protective effects of DAPA remain unclear. RNA-sequencing (RNA-Seq)-based computational analysis was conducted to explore the transcriptomic changes to spontaneously hypertensive rats (SHRs) treated with DAPA for 8 weeks. Differentially expressed genes in SHRs were related to dysregulation of lipid metabolism, oxidation-reduction reaction, immunity and inflammation in HTN. Transcriptome analysis showed that 8 weeks of DAPA therapy exerted protective effects on the renal tissues of SHRs through the lysosomal, phagosomal, and autophagic pathways. VENN diagram analysis identified Zinc finger and BTB domain-containing 20 (Zbtb20) as the potential target of DAPA therapy. Consistent with the RNA-Seq findings, real-time quantitative PCR and immunohistochemical analyses revealed increased expression of Zbtb20 in the renal tissues of SHRs, whereas expression was decreased following 8 weeks of DAPA administration. The results of this study clarified the transcriptome signature of HTN and the beneficial effects of DAPA on renal tissues by alleviating dysregulation of metabolic processes and reducing inflammation.
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Affiliation(s)
- Jiangjun Wei
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Fangyan Tan
- Department of Nephrology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 4000l0, China
| | - Xianglin Long
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Qinghua Fang
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Yao Wang
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Jing Wang
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - JiaCheng He
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Xin Yuan
- Department of Nephrology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 4000l0, China.
| | - Jianlin Du
- Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China.
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11
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Boriani G, Mei DA, Imberti JF. Therapeutic effects of sodium-glucose cotransporter 2 inhibitors in patients with heart failure with preserved ejection fraction: From outcome improvement to potentially favourable influences on atrial fibrillation burden, atrial fibrillation progression and atrial cardiomyopathy. Eur J Heart Fail 2023; 25:978-980. [PMID: 37191122 DOI: 10.1002/ejhf.2891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 05/06/2023] [Indexed: 05/17/2023] Open
Affiliation(s)
- Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Davide A Mei
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Jacopo F Imberti
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
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12
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Ruggiero R, Donniacuo M, Mascolo A, Gaio M, Cappetta D, Rafaniello C, Docimo G, Riccardi C, Izzo I, Ruggiero D, Paolisso G, Rossi F, De Angelis A, Capuano A. COVID-19 Vaccines and Atrial Fibrillation: Analysis of the Post-Marketing Pharmacovigilance European Database. Biomedicines 2023; 11:1584. [PMID: 37371680 DOI: 10.3390/biomedicines11061584] [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: 05/10/2023] [Revised: 05/25/2023] [Accepted: 05/27/2023] [Indexed: 06/29/2023] Open
Abstract
Atrial fibrillation (AF) has been described in COVID-19 patients. Recently, some case reports and US pharmacovigilance analyses described AF onset as a rare adverse event following COVID-19 vaccination. The possible correlation is unclear. We systematically analyzed the reports of AF related to COVID-19 vaccines collected in the European pharmacovigilance database, EudraVigilance (EV), from 2020 to November 2022. We carried out descriptive and disproportionality analyses. Moreover, we performed a sensitivity analysis, excluding the reports describing other possible alternative AF causes (pericarditis, myocarditis, COVID-19, or other drugs that may cause/exacerbate AF). Overall, we retrieved 6226 reports, which represented only 0.3% of all those related to COVID-19 vaccines collected in EV during our study period. AF reports mainly referred to adults (in particular, >65 years old), with an equal distribution in sex. Reports were mainly related to tozinameran (54.04%), elasomeran (28.3%), and ChAdOx1-S (14.32%). The reported AF required patient hospitalization in 35% of cases and resulted in a life-threatening condition in 10% of cases. The AF duration (when reported) was highly variable, but the majority of the events had a short duration (moda = 24 h). Although an increased frequency of AF reporting with mRNA vaccines emerges from our study, other investigations are required to investigate the possible correlation between COVID-19 vaccination and the rare AF occurrence.
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Affiliation(s)
- Rosanna Ruggiero
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Maria Donniacuo
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Annamaria Mascolo
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Mario Gaio
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Donato Cappetta
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy
| | - Concetta Rafaniello
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Giovanni Docimo
- Department of Advanced Medical and Surgical Sciences, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Consiglia Riccardi
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Imma Izzo
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Donatella Ruggiero
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Giuseppe Paolisso
- Department of Advanced Medical and Surgical Sciences, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Francesco Rossi
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Antonella De Angelis
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
| | - Annalisa Capuano
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy
- Department of Experimental Medicine, University of Campania L. Vanvitelli, 80138 Naples, Italy
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