1
|
Qiu RB, Zhao ST, Li ZW, Zeng RY, Qiu ZC, Peng HZ, Xu ZQ, Zhou LF, Lai SQ, Wan L. Identification and validation of autophagy‑related genes in hypertrophic cardiomyopathy. Exp Ther Med 2024; 28:440. [PMID: 39355520 PMCID: PMC11443588 DOI: 10.3892/etm.2024.12729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 08/16/2024] [Indexed: 10/03/2024] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is an autosomal dominant cardiac disorder characterized by ventricular hypertrophy resulting from the disordered arrangement of myocardial cells, which leads to impaired cardiac function or death. Autophagy (AT) is a biochemical process through which lysosomes degrade and recycle damaged or discarded intracellular components to protect cells against external environmental conditions, such as hypoxia and oxidative stress. AT is closely related to HCM, and thus, serves an important role in myocardial hypertrophy. However, the precise mechanism underlying the regulation of AT in cardiac hypertrophy remains elusive. The present study aimed to examine the role and mechanisms of AT-related genes (ARGs) in HCM through bioinformatics analysis and experimental validation and to identify potential targeted drugs for HCM. In this study, cardiac samples were obtained from healthy individuals and patients with HCM from the GEO database, and screened for differentially expressed ARGs to further investigate their potential interactions and functional pathways. These genes were subjected to functional enrichment analysis to identify potential crosstalk and involved pathways. Based on a protein-protein interaction network, EIF4EBP1, MCL1, PIK3R1, CCND1 and PPARG were identified as potential biomarkers for the diagnosis and treatment of HCM. Furthermore, 10 components with therapeutic potential for HCM were predicted based on the aforementioned hub genes. The results of bioinformatics analysis were validated using H9c2 cells stimulated with angiotensin II, which represented an in vitro model of cardiac hypertrophy. Overall, the present study demonstrated that the expression levels of ARGs were substantially altered in HCM. Therefore, these genes may be used as diagnostic biomarkers and therapeutic targets for HCM.
Collapse
Affiliation(s)
- Rong-Bin Qiu
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Shi-Tao Zhao
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhi-Wei Li
- Department of Cardiothoracic Surgery, Suzhou Kowloon Hospital, Shanghai Jiaotong University School of Medicine, Suzhou, Jiangsu 215028, P.R. China
| | - Rui-Yuan Zeng
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhi-Cong Qiu
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Han-Zhi Peng
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Zhi-Qiang Xu
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Lian-Fen Zhou
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Song-Qing Lai
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Li Wan
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Nanchang University, Nanchang, Jiangxi 330006, P.R. China
- Institute of Cardiovascular Surgical Diseases, Jiangxi Academy of Clinical Medical Sciences, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| |
Collapse
|
2
|
Ma YK, Han XY, Zan SH, Liu HT, Zhou XY, Zhao DX, Xing R, Zhao P. Microrna363-5p targets thrombospondin3 to regulate pathological cardiac remodeling. Mol Cell Biochem 2024:10.1007/s11010-024-05125-7. [PMID: 39373825 DOI: 10.1007/s11010-024-05125-7] [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: 05/05/2024] [Accepted: 09/23/2024] [Indexed: 10/08/2024]
Abstract
Cardiac remodeling is an end-stage manifestation of multiple cardiovascular diseases, and microRNAs are involved in a variety of posttranscriptional regulatory processes. miR-363-5p targeting Thrombospondin3 (THBS3) has been shown to play an important regulatory role in vascular endothelial cells, but the roles of these two in cardiac remodeling are unknown. Firstly, we established an in vivo model of cardiac remodeling by transverse aortic narrow (TAC), and then we stimulated a human cardiomyocyte cell line (AC16) and a human cardiac fibroblast cell line (HCF) using 1 μmol/L angiotensin II (Ang II) to establish an in vitro model of cardiac hypertrophy and an in vitro model of myocardial fibrosis, respectively. In all three of the above models, we found a significant decreasing trend of miR-363-5p, suggesting that it plays a key regulatory role in the occurrence and development of cardiac remodeling. Subsequently, overexpression of miR-363-5p significantly attenuated myocardial hypertrophy and myocardial fibrosis in vitro as evidenced by reduced the area of AC16, the cell viability of HCFs, the relative expression of the protein of fetal genes (ANP, BNP, β-MHC) and fibrosis marker (collagen I, collagen III, α-SMA), whereas inhibition of miR-363-5p expression showed the opposite trend. In addition, we also confirmed the targeted binding relationship between miR-363-5p and THBS3 by dual luciferase reporter gene assay, and the expression of THBS3 was directly inhibited by miR-363-5p. Moreover, overexpression of miR-363-5p with THBS3 simultaneously partially eliminated the delaying effect of miR-363-5p on myocardial hypertrophy and myocardial fibrosis in vitro. In conclusion, Overexpression of miR-363-5p attenuated the prohypertrophic and profibrotic effects of Ang II on AC16 and HCF by a mechanism related to the inhibition of THBS3 expression.
Collapse
Affiliation(s)
- Yu-Kun Ma
- School of Basic Medicine, Qingdao University, Qingdao, 266000, China
| | - Xin-Yi Han
- School of Basic Medicine, Qingdao University, Qingdao, 266000, China
| | - Shu-Huai Zan
- The First School of Clinical Medicine, Qingdao University, Qingdao, 266000, China
| | - Hui-Ting Liu
- Department of Pathology, Affiliated Hospital of Qingdao University, Qingdao, 266000, China
| | - Xue-Yan Zhou
- The First School of Clinical Medicine, Qingdao University, Qingdao, 266000, China
| | - Dan-Xue Zhao
- School of Basic Medicine, Qingdao University, Qingdao, 266000, China
| | - Rui Xing
- The First School of Clinical Medicine, Qingdao University, Qingdao, 266000, China
| | - Peng Zhao
- Department of Pathology, Affiliated Hospital of Qingdao University, Qingdao, 266000, China.
| |
Collapse
|
3
|
Gural B, Kirkland L, Hockett A, Sandroni P, Zhang J, Rosa-Garrido M, Swift SK, Chapski D, Flinn MA, O'Meara CC, Vondriska TM, Patterson M, Jensen BC, Rau CD. Novel Insights into Post-Myocardial Infarction Cardiac Remodeling through Algorithmic Detection of Cell-Type Composition Shifts. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.08.09.607400. [PMID: 39149394 PMCID: PMC11326268 DOI: 10.1101/2024.08.09.607400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
Background Recent advances in single cell sequencing have led to an increased focus on the role of cell-type composition in phenotypic presentation and disease progression. Cell-type composition research in the heart is challenging due to large, frequently multinucleated cardiomyocytes that preclude most single cell approaches from obtaining accurate measurements of cell composition. Our in silico studies reveal that ignoring cell type composition when calculating differentially expressed genes (DEGs) can have significant consequences. For example, a relatively small change in cell abundance of only 10% can result in over 25% of DEGs being false positives. Methods We have implemented an algorithmic approach that uses snRNAseq datasets as a reference to accurately calculate cell type compositions from bulk RNAseq datasets through robust data cleaning, gene selection, and multi-sample cross-subject and cross-cell-type deconvolution. We applied our approach to cardiomyocyte-specific α1A adrenergic receptor (CM-α1A-AR) knockout mice. 8-12 week-old mice (either WT or CM-α1A-KO) were subjected to permanent left coronary artery (LCA) ligation or sham surgery (n=4 per group). Transcriptomes from the infarct border zones were collected 3 days later and analyzed using our algorithm to determine cell-type abundances, corrected differential expression calculations using DESeq2, and validated these findings using RNAscope. Results Uncorrected DEGs for the CM-α1A-KO X LCA interaction term featured many cell-type specific genes such as Timp4 (fibroblasts) and Aplnr (cardiomyocytes) and overall GO enrichment for terms pertaining to cardiomyocyte differentiation (P=3.1E-4). Using our algorithm, we observe a striking loss of cardiomyocytes and gain in fibroblasts in the α1A-KO + LCA mice that was not recapitulated in WT + LCA animals, although we did observe a similar increase in macrophage abundance in both conditions. This recapitulates prior results that showed a much more severe heart failure phenotype in CM-α1A-KO + LCA mice. Following correction for cell-type, our DEGs now highlight a novel set of genes enriched for GO terms such as cardiac contraction (P=3.7E-5) and actin filament organization (P=6.3E-5). Conclusions Our algorithm identifies and corrects for cell-type abundance in bulk RNAseq datasets opening new avenues for research on novel genes and pathways as well as an improved understanding of the role of cardiac cell types in cardiovascular disease.
Collapse
Affiliation(s)
- Brian Gural
- Department of Genetics and Computational Medicine Program, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Logan Kirkland
- McAllister Heart Institute, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
- Department of Medicine, Division of Cardiology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Abbey Hockett
- Department of Genetics and Computational Medicine Program, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Peyton Sandroni
- Department of Pharmacology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Jiandong Zhang
- McAllister Heart Institute, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
- Department of Medicine, Division of Cardiology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Manuel Rosa-Garrido
- Department of Biomedical Engineering, The University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Samantha K Swift
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Douglas Chapski
- Departments of Anesthesiology & Perioperative Medicine, Medicine/Cardiology, and Physiology, David Geffen School of Medicine; Molecular Biology Institute; University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Michael A Flinn
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Caitlin C O'Meara
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Thomas M Vondriska
- Departments of Anesthesiology & Perioperative Medicine, Medicine/Cardiology, and Physiology, David Geffen School of Medicine; Molecular Biology Institute; University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Michaela Patterson
- Department of Cell Biology, Neurobiology, and Anatomy, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Brian C Jensen
- McAllister Heart Institute, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
- Department of Medicine, Division of Cardiology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
- Department of Pharmacology, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Christoph D Rau
- Department of Genetics and Computational Medicine Program, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
- McAllister Heart Institute, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| |
Collapse
|
4
|
Hou B, Yu D, Bai H, Du X. Research Progress of miRNA in Heart Failure: Prediction and Treatment. J Cardiovasc Pharmacol 2024; 84:136-145. [PMID: 38922572 DOI: 10.1097/fjc.0000000000001588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 04/23/2024] [Indexed: 06/27/2024]
Abstract
ABSTRACT This review summarizes the multiple roles of microRNAs (miRNAs) in the prediction and treatment of heart failure (HF), including the molecular mechanisms regulating cell apoptosis, myocardial fibrosis, cardiac hypertrophy, and ventricular remodeling, and highlights the importance of miRNAs in the prognosis of HF. In addition, the strategies for alleviating HF with miRNA intervention are discussed. On the basis of the challenges and emerging directions in the research and clinical practice of HF miRNAs, it is proposed that miRNA-based therapy could be a new approach for prevention and treatment of HF.
Collapse
Affiliation(s)
- Bingyan Hou
- Key Laboratory of Chinese Materia Medica, Ministry of Education, Pharmaceutical College, Heilongjiang University of Chinese Medicine, Harbin, China
| | | | | | | |
Collapse
|
5
|
He B, Quan L, Li C, Yan W, Zhang Z, Zhou L, Wei Q, Li Z, Mo J, Zhang Z, Pan X, Huang J, Liu L. Targeting ERBB2 and PIK3R1 as a therapeutic strategy for dilated cardiomyopathy: A single-cell sequencing and mendelian randomization analysis. Heliyon 2024; 10:e25572. [PMID: 38434379 PMCID: PMC10907741 DOI: 10.1016/j.heliyon.2024.e25572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 01/13/2024] [Accepted: 01/29/2024] [Indexed: 03/05/2024] Open
Abstract
Background Dilated cardiomyopathy (DCM) is widely recognized as a significant contributor to heart failure. Nevertheless, the absence of pharmaceutical interventions capable of reversing disease progression and improving prognosis underscores the imperative for additional research in this area. Methods First, we identified and evaluated three gene sets, namely "SC-DCM", "EP-DCM" and "Drug", using big data and multiple bioinformatics analysis methods. Accordingly, drug-treatable ("Hub") genes in DCM were identified. Following this, four microarray expression profile datasets were employed to authenticate the expression levels and discriminatory efficacy of "Hub" genes. Additionally, mendelian randomization analysis was conducted to ascertain the causal association between the "Hub genes" and heart failure. Finally, the "DGIdb" was applied to identify "Hub" genes-targeted drugs. The "ssGSEA" algorithm assessed the level of immune cell infiltration in DCM. Results Enrichment analysis showed that the "SC-DCM" and "EP-DCM" gene sets were closely associated with DCM. PIK3R1 and ERBB2 were identified as drug-treatable genes in DCM. Additional analysis using MR supported a causal relationship between ERBB2 and heart failure, but not PIK3R1. Moreover, PIK3R1 was positively correlated with immune activation, while ERBB2 was negatively correlated. We found that everolimus was a pharmacological inhibitor for both PIK3R1 and ERBB2. However, no pharmacological agonist was found for ERBB2. Conclusion PIK3R1 and ERBB2 are drug-treatable genes in DCM. ERBB2 has a causal effect on heart failure, and its normal expression may play a role in preventing the progression of DCM to heart failure. In addition, there is a cross-expression of PIK3R1 and ERBB2 genes in both DCM and tumors. The adaptive immune system and PIK3R1 may be involved in DCM disease progression, while ERBB2 exerts a protective effect against DCM.
Collapse
Affiliation(s)
- Bin He
- Graduate School of Youjiang Medical University for Nationalities, Baise, China
| | - Liping Quan
- Graduate School of Youjiang Medical University for Nationalities, Baise, China
| | - Chengban Li
- Graduate School of Youjiang Medical University for Nationalities, Baise, China
| | - Wei Yan
- Graduate School of Youjiang Medical University for Nationalities, Baise, China
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - ZhuoHua Zhang
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - LiuFan Zhou
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Qinjiang Wei
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Zhile Li
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jianjiao Mo
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Zhen Zhang
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Xingshou Pan
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - JianJun Huang
- College of Clinical Medicine, Youjiang Medical University for Nationalities, Baise, China
- Department of Neurology, Affiliated Hospital of Youjiang Medical University for Nationalities, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| | - Li Liu
- Department of Cardiology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
- The Key Laboratory for High Incidence Prevention and Treatment in Guangxi Guixi Area, Baise, 533000, Youjiang Medical University for Nationalities, Baise, 533000, Guangxi, China
| |
Collapse
|
6
|
Tang Y, Xu W, Liu Y, Zhou J, Cui K, Chen Y. Autophagy protects mitochondrial health in heart failure. Heart Fail Rev 2024; 29:113-123. [PMID: 37823952 DOI: 10.1007/s10741-023-10354-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/24/2023] [Indexed: 10/13/2023]
Abstract
The progression of heart failure is reported to be strongly associated with homeostatic imbalance, such as mitochondrial dysfunction and abnormal autophagy, in the cardiomyocytes. Mitochondrial dysfunction triggers autophagic and cardiac dysfunction. In turn, abnormal autophagy impairs mitochondrial function and leads to apoptosis or autophagic cell death under certain circumstances. These events often occur concomitantly, forming a vicious cycle that exacerbates heart failure. However, the role of the crosstalk between mitochondrial dysfunction and abnormal autophagy in the development of heart failure remains obscure and the underlying mechanisms are mainly elusive. The potential role of the link between mitochondrial dysfunction and abnormal autophagy in heart failure progression has recently garnered attention. This review summarized recent advances of the interactions between mitochondria and autophagy during the development of heart failure.
Collapse
Affiliation(s)
- Yating Tang
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, China
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, 510515, Guangzhou, China
| | - Wenlong Xu
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, China
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, 510515, Guangzhou, China
| | - Yu Liu
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, China
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, 510515, Guangzhou, China
| | - Jiajun Zhou
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, China
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, 510515, Guangzhou, China
| | - Kai Cui
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, China
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, 510515, Guangzhou, China
| | - Yanmei Chen
- Department of Cardiology, State Key Laboratory of Organ Failure Research, Nanfang Hospital, Southern Medical University, 510515, Guangzhou, China.
- Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation, 510515, Guangzhou, China.
- Department of Cardiology, Ganzhou People's Hospital, Ganzhou, China.
| |
Collapse
|
7
|
Zhang Y, Gao J, Cao L, Du J, Xu G, Xu P. Microcystin-LR-induced autophagy via miR-282-5p/PIK3R1 pathway in Eriocheir sinensis hepatopancreas. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 267:115661. [PMID: 37948941 DOI: 10.1016/j.ecoenv.2023.115661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 10/29/2023] [Accepted: 11/02/2023] [Indexed: 11/12/2023]
Abstract
With the intensifying climate warming, blue-green algae blooms have become more frequent and severe, releasing environmental hazards such as microcystin that pose potential threats to human and animal health. Autophagy has been shown to play a crucial role in regulating immune responses induced by environmental hazards, enabling cells to adapt to stress and protect against damage. Although microcystin-LR (MC-LR) has been identified to affect autophagy in mammalian, its impact on aquatic animals has been poorly studied. To investigate the toxicological effects of MC-LR in aquatic ecosystems, we constructed a microRNA profile of acute MC-LR stress in the hepatopancreas of the Chinese mitten crab. Interestingly, we found the MC-LR exposure activated autophagy in the hepatopancreas based on the following evidence. Specifically, mRNA expression level of ATG7, Beclin1 and Gabarap was significantly up-regulated, autophagy regulatory pathways were significantly enriched, and numerous autolysosomes and autophagosomes were observed. Additionally, we found that miR-282-5p and its target gene PIK3R1 played important regulatory roles in autophagy by in vivo and in vitro experiments. Overexpression of miR-282-5p mimicked MC-LR-induced autophagy by inhibiting PIK3R1 expression, while miR-282-5p silencing inhibited autophagy by promoting PIK3R1 expression. Altogether, our findings suggest that MC-LR increases miR-282-5p, which then targets inhibition of PIK3R1 to stimulate autophagy. This study focused on the stress response regulatory mechanisms of juvenile crabs to toxic pollutants in water, offering a potential target for alleviating the toxicity of MC-LR. These findings lay a foundation for reducing the toxicity of MC-LR and environmental hazards in organisms.
Collapse
Affiliation(s)
- Yuning Zhang
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China
| | - Jiancao Gao
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China; Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, China
| | - Liping Cao
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, China
| | - Jinliang Du
- Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, China
| | - Gangchun Xu
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China; Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, China.
| | - Pao Xu
- Wuxi Fisheries College, Nanjing Agricultural University, Wuxi 214081, China; Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi, 214081, China.
| |
Collapse
|
8
|
Wang Y, Li Y, Ding H, Li D, Shen W, Zhang X. The Current State of Research on Sirtuin-Mediated Autophagy in Cardiovascular Diseases. J Cardiovasc Dev Dis 2023; 10:382. [PMID: 37754811 PMCID: PMC10531599 DOI: 10.3390/jcdd10090382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 09/01/2023] [Accepted: 09/02/2023] [Indexed: 09/28/2023] Open
Abstract
Sirtuins belong to the class III histone deacetylases and possess nicotinamide adenine dinucleotide-dependent deacetylase activity. They are involved in the regulation of multiple signaling pathways implicated in cardiovascular diseases. Autophagy is a crucial adaptive cellular response to stress stimuli. Mounting evidence suggests a strong correlation between Sirtuins and autophagy, potentially involving cross-regulation and crosstalk. Sirtuin-mediated autophagy plays a crucial regulatory role in some cardiovascular diseases, including atherosclerosis, ischemia/reperfusion injury, hypertension, heart failure, diabetic cardiomyopathy, and drug-induced myocardial damage. In this context, we summarize the research advancements pertaining to various Sirtuins involved in autophagy and the molecular mechanisms regulating autophagy. We also elucidate the biological function of Sirtuins across diverse cardiovascular diseases and further discuss the development of novel drugs that regulate Sirtuin-mediated autophagy.
Collapse
Affiliation(s)
- Yuqin Wang
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730106, China; (Y.W.)
| | - Yongnan Li
- Department of Cardiac Surgery, Lanzhou University Second Hospital, Lanzhou 730031, China;
| | - Hong Ding
- Department of Cardiology, Lanzhou University Second Hospital, Lanzhou 730031, China;
| | - Dan Li
- The Second Clinical Medical College, Lanzhou University, Lanzhou 730106, China; (Y.W.)
| | - Wanxi Shen
- Qinghai Provincial People’s Hospital, Qinghai University, Xining 810007, China
| | - Xiaowei Zhang
- Department of Cardiology, Lanzhou University Second Hospital, Lanzhou 730031, China;
| |
Collapse
|
9
|
Liu H, Zhang J, Yan X, An D, Lei H. The Anti-atherosclerosis Mechanism of Ziziphora clinopodioides Lam. Based On Network Pharmacology. Cell Biochem Biophys 2023; 81:515-532. [PMID: 37523140 DOI: 10.1007/s12013-023-01151-2] [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] [Accepted: 07/11/2023] [Indexed: 08/01/2023]
Abstract
We investigated the mechanisms underlying the effects of Ziziphora clinopodioides Lam. (ZCL) on atherosclerosis (AS) using network pharmacology and in vitro validation.We collected the active components of ZCL and predicted their targets in AS. We constructed the protein-protein interaction, compound-target, and target-compound-pathway networks, and performed GO and KEGG analyses. Molecular docking of the active components and key targets was constructed with Autodock and Pymol software. Validation was performed with qRT-PCR, ELISA, and Western blot.We obtained 80 components of ZCL. The network analysis identified that 14 components and 37 genes were involved in AS. Then, 10 key nodes in the PPI network were identified as the key targets of ZCL because of their importance in network topology. The binding energy of 8 components (Cynaroside, α-Spinasterol, Linarin, Kaempferide, Acacetin, Genkwanin, Chrysin, and Apiin) to 4 targets (MMP9, TP53, AKT1, SRC) was strong and <-1 kJ/mol. In addition, 13 of the 14 components were flavonoids and thus total flavonoids of Ziziphora clinopodioides Lam. (ZCF) were used for in vitro validation. We found that ZCF reduced eNOS, P22phox, gp91phox, and PCSK9 at mRNA and protein levels, as well as the levels of IL-1β, TNF-α, and IL-6 proteins in vitro (P < 0.05).We successfully predicted the active components, targets, and mechanisms of ZCL in treating AS using network pharmacology. We confirmed that ZCF may play a role in AS by modulating oxidative stress, lipid metabolism, and inflammatory response via Cynaroside, Linarin, Kaempferide, Acacetin, Genkwanin, Chrysin, and Apiin.
Collapse
Affiliation(s)
- Hongbing Liu
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, 102488, Beijing, China
- College of Traditional Chinese Medicine, Xinjiang Medical University, 830011, Urumqi, China
- Xinjiang Key Laboratory of Famous Prescription and Science of Formulas, 830011, Urumqi, China
| | - Jianxin Zhang
- College of Traditional Chinese Medicine, Xinjiang Medical University, 830011, Urumqi, China
- Xinjiang Key Laboratory of Famous Prescription and Science of Formulas, 830011, Urumqi, China
| | - Xuehua Yan
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, 102488, Beijing, China
- College of Traditional Chinese Medicine, Xinjiang Medical University, 830011, Urumqi, China
- Xinjiang Key Laboratory of Famous Prescription and Science of Formulas, 830011, Urumqi, China
| | - Dongqing An
- College of Traditional Chinese Medicine, Xinjiang Medical University, 830011, Urumqi, China.
- Xinjiang Key Laboratory of Famous Prescription and Science of Formulas, 830011, Urumqi, China.
| | - Haimin Lei
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, 102488, Beijing, China.
| |
Collapse
|
10
|
Li K, Ma L, Lu Z, Yan L, Chen W, Wang B, Xu H, Asemi Z. Apoptosis and heart failure: The role of non-coding RNAs and exosomal non-coding RNAs. Pathol Res Pract 2023; 248:154669. [PMID: 37422971 DOI: 10.1016/j.prp.2023.154669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/01/2023] [Accepted: 07/02/2023] [Indexed: 07/11/2023]
Abstract
Heart failure is a condition that affects the cardio vascular system and occurs if the heart cannot adequately pump the oxygen and blood to the body. Myocardial infarction, reperfusion injury, and this disease is the only a few examples of the numerous cardiovascular illnesses that are impacted by the closely controlled cell deletion process known as apoptosis. Attention has been paid to the creation of alternative diagnostic and treatment modalities for the condition. Recent evidences have shown that some non-coding RNAs (ncRNAs) influence the stability of proteins, control of transcription factors, and HF apoptosis through a variety of methods. Exosomes make a significant paracrine contribution to the regulation of illnesses as well as to the communication between nearby and distant organs. However, it has not yet been determined whether exosomes regulate the cardiomyocyte-tumor cell interaction in ischemia HF to limit the vulnerability of malignancy to ferroptosis. Here, we list the numerous ncRNAs in HF that are connected to apoptosis. In addition, we emphasize the significance of exosomal ncRNAs in the HF.
Collapse
Affiliation(s)
- Ketao Li
- Department of cardiology, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang 310022, China
| | - Liping Ma
- Department of cardiology, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang 310022, China
| | - Zhiwei Lu
- Hangzhou Heyunjia Hospital, Hangzhou, Zhe'jiang 310000, China
| | - Laixing Yan
- Department of cardiology, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, Zhejiang 310022, China
| | - Wan Chen
- Department of Cardiology, Jiulongpo First People's Hospital, Chongqing 400051, China
| | - Bing Wang
- Department of cardiology, Zouping People's Hospital, Zouping, Shandong 256299, China
| | - Huiju Xu
- Department of cardiology, Hangzhou Mingzhou Hospital, Hangzhou, Zhe'jiang 311215, China.
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran.
| |
Collapse
|
11
|
Zhang M, Cui R, Zhou Y, Ma Y, Jin Y, Wang L, Kou W, Wu X. Accumulation of Renal Fibrosis in Hyperuricemia Rats Is Attributed to the Recruitment of Mast Cells, Activation of the TGF-β1/Smad2/3 Pathway, and Aggravation of Oxidative Stress. Int J Mol Sci 2023; 24:10839. [PMID: 37446016 DOI: 10.3390/ijms241310839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Renal fibrosis is relentlessly progressive and irreversible, and a life-threatening risk. With the continuous intake of a high-purine diet, hyperuricemia has become a health risk factor in addition to hyperglycemia, hypertension, and hyperlipidemia. Hyperuricemia is also an independent risk factor for renal interstitial fibrosis. Numerous studies have reported that increased mast cells (MCs) are closely associated with kidney injury induced by different triggering factors. This study investigated the effect of MCs on renal injury in rats caused by hyperuricemia and the relationship between MCs and renal fibrosis. Our results reveal that hyperuricemia contributes to renal injury, with a significant increase in renal MCs, leading to renal fibrosis, mitochondrial structural disorders, and oxidative stress damage. The administration of the MCs membrane stabilizer, sodium cromoglycate (SCG), decreased the expression of SCF/c-kit, reduced the expression of α-SMA, MMP2, and inhibited the TGF-β1/Smad2/3 pathway, thereby alleviating renal fibrosis. Additionally, SCG reduced renal oxidative stress and mitigated mitochondrial structural damage by inhibiting Ang II production and increasing renal GSH, GSH-Px, and GR levels. Collectively, the recruitment of MCs, activation of the TGF-β1/Smad2/3 pathway, and Ang II production drive renal oxidative stress, ultimately promoting the progression of renal fibrosis in hyperuricemic rats.
Collapse
Affiliation(s)
- Mingkang Zhang
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
| | - Ruirui Cui
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
| | - Yan Zhou
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
- Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Yanrong Ma
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
- Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Yongwen Jin
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
- Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Lina Wang
- Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou 730000, China
- Department of Radiotherapy, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Wen Kou
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
- Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou 730000, China
| | - Xin'an Wu
- School of Pharmacy, Lanzhou University, Lanzhou 730000, China
- Engineering Research Centre of Prevention and Control for Clinical Medication Risk, Lanzhou 730000, China
- Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou 730000, China
| |
Collapse
|
12
|
Ghafouri-Fard S, Shoorei H, Hussen BM, Poornajaf Y, Taheri M, Sharifi G. Interaction between SIRT1 and non-coding RNAs in different disorders. Front Genet 2023; 14:1121982. [PMID: 37441551 PMCID: PMC10333929 DOI: 10.3389/fgene.2023.1121982] [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: 12/12/2022] [Accepted: 06/16/2023] [Indexed: 07/15/2023] Open
Abstract
SIRT1 is a member of the sirtuin family functioning in the process of removal of acetyl groups from different proteins. This protein has several biological functions and is involved in the pathogenesis of metabolic diseases, malignancy, aging, neurodegenerative disorders and inflammation. Several long non-coding RNAs (lncRNAs), microRNAs (miRNAs) and circular RNAs (circRNAs) have been found to interact with SIRT1. These interactions have been assessed in the contexts of sepsis, cardiomyopathy, heart failure, non-alcoholic fatty liver disease, chronic hepatitis, cardiac fibrosis, myocardial ischemia/reperfusion injury, diabetes, ischemic stroke, immune-related disorders and cancers. Notably, SIRT1-interacting non-coding RNAs have been found to interact with each other. Several circRNA/miRNA and lncRNA/miRNA pairs that interact with SIRT1 have been identified. These axes are potential targets for design of novel therapies for different disorders. In the current review, we summarize the interactions between three classes of non-coding RNAs and SIRT1.
Collapse
Affiliation(s)
- Soudeh Ghafouri-Fard
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamed Shoorei
- Department of Anatomical Sciences, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Bashdar Mahmud Hussen
- Department of Clinical Analysis, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Yadollah Poornajaf
- Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohammad Taheri
- Institute of Human Genetics, Jena University Hospital, Jena, Germany
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Guive Sharifi
- Skull Base Research Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
13
|
Goncalves BDS, Meadows A, Pereira DG, Puri R, Pillai SS. Insight into the Inter-Organ Crosstalk and Prognostic Role of Liver-Derived MicroRNAs in Metabolic Disease Progression. Biomedicines 2023; 11:1597. [PMID: 37371692 PMCID: PMC10295788 DOI: 10.3390/biomedicines11061597] [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: 04/07/2023] [Revised: 05/19/2023] [Accepted: 05/27/2023] [Indexed: 06/29/2023] Open
Abstract
Dysfunctional hepatic metabolism has been linked to numerous diseases, including non-alcoholic fatty liver disease, the most common chronic liver disorder worldwide, which can progress to hepatic fibrosis, and is closely associated with insulin resistance and cardiovascular diseases. In addition, the liver secretes a wide array of metabolites, biomolecules, and microRNAs (miRNAs) and many of these secreted factors exert significant effects on metabolic processes both in the liver and in peripheral tissues. In this review, we summarize the involvement of liver-derived miRNAs in biological processes with an emphasis on delineating the communication between the liver and other tissues associated with metabolic disease progression. Furthermore, the review identifies the primary molecular targets by which miRNAs act. These consolidated findings from numerous studies provide insight into the underlying mechanism of various metabolic disease progression and suggest the possibility of using circulatory miRNAs as prognostic predictors and therapeutic targets for improving clinical intervention strategies.
Collapse
Affiliation(s)
- Bruno de Souza Goncalves
- Department of Surgery and Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Avery Meadows
- Department of Surgery and Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Duane G Pereira
- Department of Surgery and Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Raghav Puri
- Department of Surgery and Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| | - Sneha S Pillai
- Department of Surgery and Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV 25701, USA
| |
Collapse
|
14
|
Brioschi M, D’Alessandra Y, Mapelli M, Mattavelli I, Salvioni E, Eligini S, Mallia A, Ricci V, Gianazza E, Ghilardi S, Agostoni P, Banfi C. Impact of Sacubitril/Valsartan on Circulating microRNA in Patients with Heart Failure. Biomedicines 2023; 11:1037. [PMID: 37189655 PMCID: PMC10136141 DOI: 10.3390/biomedicines11041037] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/23/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Abstract
Sacubitril/Valsartan, used for the treatment of heart failure (HF), is a combination of two drugs, an angiotensin receptor inhibitor, and a neprilysin inhibitor, which activates vasoactive peptides. Even though its beneficial effects on cardiac functions have been demonstrated, the mechanisms underpinning these effects remain poorly understood. To achieve more mechanistic insights, we analyzed the profiles of circulating miRNAs in plasma from patients with stable HF with reduced ejection function (HFrEF) and treated with Sacubitril/Valsartan for six months. miRNAs are short (22-24 nt) non-coding RNAs, which are not only emerging as sensitive and stable biomarkers for various diseases but also participate in the regulation of several biological processes. We found that in patients with high levels of miRNAs, specifically miR-29b-3p, miR-221-3p, and miR-503-5p, Sacubitril/Valsartan significantly reduced their levels at follow-up. We also found a significant negative correlation of miR-29b-3p, miR-221-3p, and miR-503-5p with VO2 at peak exercise, whose levels decrease with HF severity. Furthermore, from a functional point of view, miR-29b-3p, miR-221-3p, and miR-503-5p all target Phosphoinositide-3-Kinase Regulatory Subunit 1, which encodes regulatory subunit 1 of phosphoinositide-3-kinase. Our findings support that an additional mechanism through which Sacubitril/Valsartan exerts its functions is the modulation of miRNAs with potentially relevant roles in HFrEF pathophysiology.
Collapse
Affiliation(s)
- Maura Brioschi
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| | - Yuri D’Alessandra
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| | - Massimo Mapelli
- Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy
- Cardiovascular Section, Department of Clinical Sciences and Community Health, University of Milan, 20122 Milano, Italy
| | | | | | - Sonia Eligini
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| | - Alice Mallia
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
- Dipartimento di Biologia e Biotecnologie “Lazzaro Spallanzani”, Università di Pavia, 27100 Pavia, Italy
| | - Veronica Ricci
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| | - Erica Gianazza
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| | - Stefania Ghilardi
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| | - Piergiuseppe Agostoni
- Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy
- Cardiovascular Section, Department of Clinical Sciences and Community Health, University of Milan, 20122 Milano, Italy
| | - Cristina Banfi
- Centro Cardiologico Monzino, Functional Proteomics, Metabolomics, and Network Analysis, IRCCS, 20138 Milano, Italy
| |
Collapse
|
15
|
Wang Y, Zhao R, Wu C, Liang X, He L, Wang L, Wang X. Activation of the sirtuin silent information regulator 1 pathway inhibits pathological myocardial remodeling. Front Pharmacol 2023; 14:1111320. [PMID: 36843938 PMCID: PMC9950519 DOI: 10.3389/fphar.2023.1111320] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/30/2023] [Indexed: 02/12/2023] Open
Abstract
Myocardial remodeling refers to structural and functional disorders of the heart caused by molecular biological changes in the cardiac myocytes in response to neurological and humoral factors. A variety of heart diseases, such as hypertension, coronary artery disease, arrhythmia, and valvular heart disease, can cause myocardial remodeling and eventually lead to heart failure. Therefore, counteracting myocardial remodeling is essential for the prevention and treatment of heart failure. Sirt1 is a nicotinamide adenine dinucleotide+-dependent deacetylase that plays a wide range of roles in transcriptional regulation, energy metabolism regulation, cell survival, DNA repair, inflammation, and circadian regulation. It positively or negatively regulates myocardial remodeling by participating in oxidative stress, apoptosis, autophagy, inflammation, and other processes. Taking into account the close relationship between myocardial remodeling and heart failure and the involvement of SIRT1 in the development of the former, the role of SIRT1 in the prevention of heart failure via inhibition of myocardial remodeling has received considerable attention. Recently, multiple studies have been conducted to provide a better understanding of how SIRT1 regulates these phenomena. This review presents the progress of research involving SIRT1 pathway involvement in the pathophysiological mechanisms of myocardial remodeling and heart failure.
Collapse
Affiliation(s)
- Youheng Wang
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China
| | - Rusheng Zhao
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China
| | - Chengyan Wu
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China
| | - Xuefei Liang
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China
| | - Lei He
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China,Department of Cardiology, Guangyuan Central Hospital, Guangyuan, China
| | - Libo Wang
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China,College of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, China,*Correspondence: Libo Wang, ; Xuehui Wang,
| | - Xuehui Wang
- Department of Cardiology, The First Affiliated Hospital of Xinxiang Medical University, Heart Center of Xinxiang Medical University, Xinxiang, China,*Correspondence: Libo Wang, ; Xuehui Wang,
| |
Collapse
|
16
|
Wang K, Zhou M, Zhang Y, Du Y, Li P, Guan C, Huang Z. IRX2 activated by jumonji domain-containing protein 2A is crucial for cardiac hypertrophy and dysfunction in response to the hypertrophic stimuli. Int J Cardiol 2023; 371:332-344. [PMID: 36181956 DOI: 10.1016/j.ijcard.2022.09.070] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 08/25/2022] [Accepted: 09/26/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Iroquois homeobox 2 (IRX2) is a member of the Iroquois family whose upregulation has been potentially correlated to cardiac hypertrophy. This work studied the function of IRX2 and its related molecules in hypertrophic cardiomyopathy (HCM). METHODS A GEO dataset GSE32453 was analyzed to identify aberrantly expressed genes in HCM. Altered expression of IRX2 was induced in mice by lentivirus injection, followed by angiotensin II (Ang II) treatment to induce HCM. The function of IRX2 knockdown in ventricular dysfunction, heart volume and pathological changes in mice, and in surface area, oxidative stress and apoptosis of isolated cardiomyocytes were examined. Binding relationship between jumonji domain-containing protein 2A (JMJD2A) and IRX2 was predicted by online tools and validated. The interaction between JMJD2A and IRX2 in HCM development was examined by joint interventions. RESULTS IRX2 was highly expressed in heart tissues with HCM. IRX2 knockdown prevented mice from Ang II-induced ventricular dysfunction, cardiac hypertrophy, inflammation and fibrosis in mouse heart, and it decreased the levels of cardiac hypertrophy-related markers, oxidative stress response, and apoptosis of Ang II-treated cardiomyocytes. JMJD2A catalyzed demethylation of H3K9me3 near the IRX2 promoter to activate its transcription. JMJD2A knockdown similarly exerted protective functions against cardiac hypertrophy in vivo and in vitro, but the protection was blocked upon further IRX2 upregulation. IRX2 was found to increase the Wnt/β-catenin signaling activation. CONCLUSION This work reports that JMJD2A activates IRX2 transcription and the Wnt/β-catenin signaling to induce cardiac hypertrophy and dysfunction in HCM.
Collapse
Affiliation(s)
- Kaihao Wang
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China
| | - Min Zhou
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China
| | - Youhong Zhang
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China
| | - Yipeng Du
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China
| | - Peixin Li
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China
| | - Chang Guan
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China
| | - Zheng Huang
- Department of Cardiology, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510000, Guangdong, PR China.
| |
Collapse
|
17
|
Shi S, Jiang P. Therapeutic potentials of modulating autophagy in pathological cardiac hypertrophy. Biomed Pharmacother 2022; 156:113967. [DOI: 10.1016/j.biopha.2022.113967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022] Open
|
18
|
Yu M, Sun Y, Shan X, Yang F, Chu G, Chen Q, Han L, Guo Z, Wang G. Therapeutic overexpression of miR-92a-2-5p ameliorated cardiomyocyte oxidative stress injury in the development of diabetic cardiomyopathy. Cell Mol Biol Lett 2022; 27:85. [PMID: 36209049 PMCID: PMC9548149 DOI: 10.1186/s11658-022-00379-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/22/2022] [Indexed: 11/10/2022] Open
Abstract
Background Diabetic cardiomyopathy (DCM) results from pathological changes in cardiac structure and function caused by diabetes. Excessive oxidative stress is an important feature of DCM pathogenesis. MicroRNAs (miRNAs) are key regulators of oxidative stress in the cardiovascular system. In the present study, we screened for the expression of oxidative stress-responsive miRNAs in the development of DCM. Furthermore, we aimed to explore the mechanism and therapeutic potential of miR-92a-2-5p in preventing diabetes-induced myocardial damage. Methods An experimental type 2 diabetic (T2DM) rat model was induced using a high-fat diet and low-dose streptozotocin (30 mg/kg). Oxidative stress injury in cardiomyocytes was induced by high glucose (33 mmol/L). Oxidative stress-responsive miRNAs were screened by quantitative real-time PCR. Intervention with miR-92a-2-5p was accomplished by tail vein injection of agomiR in vivo or adenovirus transfection in vitro. Results The expression of miR-92a-2-5p in the heart tissues was significantly decreased in the T2DM group. Decreased miR-92a-2-5p expression was also detected in high glucose-stimulated cardiomyocytes. Overexpression of miR-92a-2-5p attenuated cardiomyocyte oxidative stress injury, as demonstrated by increased glutathione level, and reduced reactive oxygen species accumulation, malondialdehyde and apoptosis levels. MAPK interacting serine/threonine kinase 2 (MKNK2) was verified as a novel target of miR-92a-2-5p. Overexpression of miR-92a-2-5p in cardiomyocytes significantly inhibited MKNK2 expression, leading to decreased phosphorylation of p38-MAPK signaling, which, in turn, ameliorated cardiomyocyte oxidative stress injury. Additionally, diabetes-induced myocardial damage was significantly alleviated by the injection of miR-92a-2-5p agomiR, which manifested as a significant improvement in myocardial remodeling and function. Conclusions miR-92a-2-5p plays an important role in cardiac oxidative stress, and may serve as a therapeutic target in DCM. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s11658-022-00379-9.
Collapse
Affiliation(s)
- Manli Yu
- Department of Cardiology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Yangyong Sun
- Department of Cardiovascular Surgery, Institute of Cardiac Surgery, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Xinghua Shan
- Department of Cardiology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Fan Yang
- Department of Cardiovascular Surgery, Institute of Cardiac Surgery, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Guojun Chu
- Department of Cardiology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Qian Chen
- Department of Cardiovascular Surgery, Institute of Cardiac Surgery, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Lin Han
- Department of Cardiovascular Surgery, Institute of Cardiac Surgery, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai, 200433, China.
| | - Zhifu Guo
- Department of Cardiology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
| | - Guokun Wang
- Department of Cardiovascular Surgery, Institute of Cardiac Surgery, Changhai Hospital, Naval Medical University, 168 Changhai Road, Shanghai, 200433, China.
| |
Collapse
|
19
|
Roohaninasab M, Yavari SF, Babazadeh M, Hagh RA, Pazoki M, Amrovani M. Evaluating the Role of lncRNAs in the Incidence of Cardiovascular Diseases in Androgenetic Alopecia Patients. Cardiovasc Toxicol 2022; 22:603-619. [PMID: 35507254 DOI: 10.1007/s12012-022-09742-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 04/11/2022] [Indexed: 11/28/2022]
Abstract
Hair loss occurs in patients with Androgenetic Alopecia (AGA). The pattern of hair loss is different between men and women. The main cause of hair loss is increased cell apoptosis and decreased regeneration, proliferation and differentiation processes in hair follicles. Long Non-Coding RNAs (lncRNAs) are one of the most important molecules that regulate the processes of apoptosis, regeneration, proliferation and differentiation in hair follicles. Since studies have shown that lncRNAs can be effective in the development of cardiotoxicity and induction of cardiovascular disease (CVD); so effective lncRNAs in the regulation of regeneration, proliferation, differentiation and apoptosis of hair follicles can be involved in the development of CVD in AGA patients with. Therefore, this study investigated the lncRNAs involved in increasing apoptosis and reducing the processes of regeneration, proliferation and differentiation of hair follicles. The aim of the current study was to evaluate the role of lncRNAs as a risk factor in the incidence of CVD in AGA patients; it will help to design treatment strategies by targeting signaling pathways without any cardiotoxicity complications.
Collapse
Affiliation(s)
- Masoumeh Roohaninasab
- Department of Dermatology, Rasool Akram Medical Complex, Iran University of Medical Sciences, Sattarkhan St, Tehran, 1445613131, Iran
| | - Shadnaz Fakhteh Yavari
- Department of Tissue Engineering and Applied Cell Science, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Science, Tehran, Iran.,Parvaz Research Ideas Supporter Institute, Tehran, Iran
| | - Motahareh Babazadeh
- Department of Dermatology, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Mahboubeh Pazoki
- Department of Cardiology, Rasoul Akram General Hospital, Iran University of Medical Sciences, Tehran, Iran.
| | - Mehran Amrovani
- High Institute for Education and Research in Transfusion Medicine, Tehran, Iran.
| |
Collapse
|
20
|
Deng J, Liao Y, Liu J, Liu W, Yan D. Research Progress on Epigenetics of Diabetic Cardiomyopathy in Type 2 Diabetes. Front Cell Dev Biol 2022; 9:777258. [PMID: 35004678 PMCID: PMC8740193 DOI: 10.3389/fcell.2021.777258] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 12/06/2021] [Indexed: 12/24/2022] Open
Abstract
Diabetic cardiomyopathy (DCM) is characterized by diastolic relaxation abnormalities in its initial stages and by clinical heart failure (HF) without dyslipidemia, hypertension, and coronary artery disease in its last stages. DCM contributes to the high mortality and morbidity rates observed in diabetic populations. Diabetes is a polygenic, heritable, and complex condition that is exacerbated by environmental factors. Recent studies have demonstrated that epigenetics directly or indirectly contribute to pathogenesis. While epigenetic mechanisms such as DNA methylation, histone modifications, and non-coding RNAs, have been recognized as key players in the pathogenesis of DCM, some of their impacts remain not well understood. Furthering our understanding of the roles played by epigenetics in DCM will provide novel avenues for DCM therapeutics and prevention strategies.
Collapse
Affiliation(s)
- Jianxin Deng
- Department of Endocrinology, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Health Science Center of Shenzhen University; Shenzhen Clinical Research Center for Metabolic Diseases, Shenzhen, China
| | - Yunxiu Liao
- Health Science Center of Shenzhen University, Shenzhen, China
| | - Jianpin Liu
- Health Science Center of Shenzhen University, Shenzhen, China
| | - Wenjuan Liu
- Health Science Center of Shenzhen University, Shenzhen, China
| | - Dewen Yan
- Department of Endocrinology, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Health Science Center of Shenzhen University; Shenzhen Clinical Research Center for Metabolic Diseases, Shenzhen, China
| |
Collapse
|