1
|
Chaurembo AI, Xing N, Chanda F, Li Y, Zhang HJ, Fu LD, Huang JY, Xu YJ, Deng WH, Cui HD, Tong XY, Shu C, Lin HB, Lin KX. Mitofilin in cardiovascular diseases: Insights into the pathogenesis and potential pharmacological interventions. Pharmacol Res 2024; 203:107164. [PMID: 38569981 DOI: 10.1016/j.phrs.2024.107164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/09/2024] [Accepted: 03/29/2024] [Indexed: 04/05/2024]
Abstract
The impact of mitochondrial dysfunction on the pathogenesis of cardiovascular disease is increasing. However, the precise underlying mechanism remains unclear. Mitochondria produce cellular energy through oxidative phosphorylation while regulating calcium homeostasis, cellular respiration, and the production of biosynthetic chemicals. Nevertheless, problems related to cardiac energy metabolism, defective mitochondrial proteins, mitophagy, and structural changes in mitochondrial membranes can cause cardiovascular diseases via mitochondrial dysfunction. Mitofilin is a critical inner mitochondrial membrane protein that maintains cristae structure and facilitates protein transport while linking the inner mitochondrial membrane, outer mitochondrial membrane, and mitochondrial DNA transcription. Researchers believe that mitofilin may be a therapeutic target for treating cardiovascular diseases, particularly cardiac mitochondrial dysfunctions. In this review, we highlight current findings regarding the role of mitofilin in the pathogenesis of cardiovascular diseases and potential therapeutic compounds targeting mitofilin.
Collapse
Affiliation(s)
- Abdallah Iddy Chaurembo
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Stake Key Laboratory of Chemical Biology, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China
| | - Na Xing
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China.
| | - Francis Chanda
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Stake Key Laboratory of Chemical Biology, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China
| | - Yuan Li
- Department of Cardiology, Zhongshan Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine (Zhongshan Hospital of Traditional Chinese Medicine), Zhongshan, Guangdong, China; Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
| | - Hui-Juan Zhang
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Li-Dan Fu
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, China
| | - Jian-Yuan Huang
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Yun-Jing Xu
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Stake Key Laboratory of Chemical Biology, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China
| | - Wen-Hui Deng
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | - Hao-Dong Cui
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Guizhou Medical University, Guiyang, Guizhou, China
| | - Xin-Yue Tong
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Stake Key Laboratory of Chemical Biology, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China
| | - Chi Shu
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Food Science College, Shenyang Agricultural University, Shenyang, Liaoning, China
| | - Han-Bin Lin
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan, Guangdong, China; Stake Key Laboratory of Chemical Biology, Shanghai Institute of Materia, Medica, Chinese Academy of Sciences, Shanghai, China; University of Chinese Academy of Sciences, Beijing, China.
| | - Kai-Xuan Lin
- Department of Cardiology, Zhongshan Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine (Zhongshan Hospital of Traditional Chinese Medicine), Zhongshan, Guangdong, China; Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
| |
Collapse
|
2
|
Wang M, Pan W, Wei C, Liu J, Zhang J, Yu J, Zhao M, Xu S, Ye J, Wang Z, Ye D, Feng Y, Xu Y, Wan J. The Anti-Inflammatory Mediator 17(R)-Resolvin D1 Attenuates Pressure Overload-Induced Cardiac Hypertrophy and Fibrosis. Drug Des Devel Ther 2023; 17:3073-3083. [PMID: 37849783 PMCID: PMC10577265 DOI: 10.2147/dddt.s421894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/22/2023] [Indexed: 10/19/2023] Open
Abstract
Background Increased inflammation contributes to pressure overload-induced myocardial remodeling. 17(R)-Resolvin D1 (17(R)-RvD1), a potent lipid mediator derived from docosahexaenoic acid, possesses anti-inflammatory and pro-resolving properties. However, the association between 17(R)-RvD1 and pressure overload-induced cardiac hypertrophy remains unclear. Methods Transverse aortic constriction (TAC) surgery was performed to establish a cardiac hypertrophy model. C57BL/6J mice were randomly assigned to the Sham, TAC and TAC+17(R)-RvD1 groups. 17(R)-RvD1 was injected (2 μg/kg, i.p.) before TAC surgery and once every other day after surgery for 4 weeks. The same volume of saline was injected into the mice in both Sham group and TAC group. Then, cardiac function was evaluated and heart tissues were collected for biological analysis. Results 17(R)-RvD1 treatment attenuated TAC-induced increase in left ventricular diameter and decrease in left ventricular contractility, mitigated increased cardiomyocyte cross-sectional area, and downregulated the expression of hypertrophic genes. Besides, 17(R)-RvD1 attenuated myocardial fibrosis, as indicated by the decreased LV collagen volume and expression of fibrotic genes. In addition, 17(R)-RvD1 ameliorated the inflammatory response in cardiac tissue, as illustrated by the decreased infiltration of CD68+ macrophages and reduced production of pro-inflammatory cytokines, including TNF-α, IL-1β, and IL-6. 17(R)-RvD1 treatment significantly suppressed the activation of NLRP3 inflammasome after TAC surgery, which might be responsible for the attenuation of inflammation in cardiac tissue. Conclusion 17(R)-RvD1 attenuated pressure overload-induced cardiac hypertrophy and fibrosis, and the possible mechanism may be associated with the inhibition of NLRP3 inflammasome. 17(R)-RvD1 may serve as a potential drug for the treatment of cardiac hypertrophy.
Collapse
Affiliation(s)
- Menglong Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Wei Pan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Cheng Wei
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jianfang Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jishou Zhang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Junping Yu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Mengmeng Zhao
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Shuwan Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jing Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Zhen Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Di Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Yongqi Feng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Yao Xu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| | - Jun Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China
- Cardiovascular Research Institute, Wuhan University, Wuhan, 430060, People’s Republic of China
- Hubei Key Laboratory of Cardiology, Wuhan, 430060, People’s Republic of China
| |
Collapse
|
3
|
Feng Y, Yuan Y, Xia H, Wang Z, Che Y, Hu Z, Deng J, Li F, Wu Q, Bian Z, Zhou H, Shen D, Tang Q. OSMR deficiency aggravates pressure overload-induced cardiac hypertrophy by modulating macrophages and OSM/LIFR/STAT3 signalling. J Transl Med 2023; 21:290. [PMID: 37120549 PMCID: PMC10149029 DOI: 10.1186/s12967-023-04163-x] [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: 12/10/2022] [Accepted: 04/26/2023] [Indexed: 05/01/2023] Open
Abstract
BACKGROUND Oncostatin M (OSM) is a secreted cytokine of the interleukin (IL)-6 family that induces biological effects by activating functional receptor complexes of the common signal transducing component glycoprotein 130 (gp130) and OSM receptor β (OSMR) or leukaemia inhibitory factor receptor (LIFR), which are mainly involved in chronic inflammatory and cardiovascular diseases. The effect and underlying mechanism of OSM/OSMR/LIFR on the development of cardiac hypertrophy remains unclear. METHODS AND RESULTS OSMR-knockout (OSMR-KO) mice were subjected to aortic banding (AB) surgery to establish a model of pressure overload-induced cardiac hypertrophy. Echocardiographic, histological, biochemical and immunological analyses of the myocardium and the adoptive transfer of bone marrow-derived macrophages (BMDMs) were conducted for in vivo studies. BMDMs were isolated and stimulated with lipopolysaccharide (LPS) for the in vitro study. OSMR deficiency aggravated cardiac hypertrophy, fibrotic remodelling and cardiac dysfunction after AB surgery in mice. Mechanistically, the loss of OSMR activated OSM/LIFR/STAT3 signalling and promoted a proresolving macrophage phenotype that exacerbated inflammation and impaired cardiac repair during remodelling. In addition, adoptive transfer of OSMR-KO BMDMs to WT mice after AB surgery resulted in a consistent hypertrophic phenotype. Moreover, knockdown of LIFR in myocardial tissue with Ad-shLIFR ameliorated the effects of OSMR deletion on the phenotype and STAT3 activation. CONCLUSIONS OSMR deficiency aggravated pressure overload-induced cardiac hypertrophy by modulating macrophages and OSM/LIFR/STAT3 signalling, which provided evidence that OSMR might be an attractive target for treating pathological cardiac hypertrophy and heart failure.
Collapse
Affiliation(s)
- Yizhou Feng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Yuan Yuan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Hongxia Xia
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Zhaopeng Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Yan Che
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Zhefu Hu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Jiangyang Deng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Fangfang Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Qingqing Wu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Zhouyan Bian
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Heng Zhou
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Difei Shen
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China
| | - Qizhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, 430060, China.
- Cardiovascular Research Institute of Wuhan University, Wuhan, 430060, China.
| |
Collapse
|
4
|
Zhang Y, Wu J, Dong E, Wang Z, Xiao H. Toll-like receptors in cardiac hypertrophy. Front Cardiovasc Med 2023; 10:1143583. [PMID: 37113698 PMCID: PMC10126280 DOI: 10.3389/fcvm.2023.1143583] [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: 01/13/2023] [Accepted: 03/24/2023] [Indexed: 04/29/2023] Open
Abstract
Toll-like receptors (TLRs) are a family of pattern recognition receptors (PRRs) that can identify pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs). TLRs play an important role in the innate immune response, leading to acute and chronic inflammation. Cardiac hypertrophy, an important cardiac remodeling phenotype during cardiovascular disease, contributes to the development of heart failure. In previous decades, many studies have reported that TLR-mediated inflammation was involved in the induction of myocardium hypertrophic remodeling, suggesting that targeting TLR signaling might be an effective strategy against pathological cardiac hypertrophy. Thus, it is necessary to study the mechanisms underlying TLR functions in cardiac hypertrophy. In this review, we summarized key findings of TLR signaling in cardiac hypertrophy.
Collapse
Affiliation(s)
- Yanan Zhang
- Inner Mongolia Key Laboratory of Disease-Related Biomarkers, The Second Affiliated Hospital, Baotou Medical College, Baotou, China
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- NHC Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Peking University Third Hospital, Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Peking University Third Hospital, Beijing, China
- Research Unit of Medical Science Research Management/Basic and Clinical Research of Metabolic Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing, China
- Department of Clinical Laboratory, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Jimin Wu
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- NHC Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Peking University Third Hospital, Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Peking University Third Hospital, Beijing, China
- Research Unit of Medical Science Research Management/Basic and Clinical Research of Metabolic Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Erdan Dong
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- NHC Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Peking University Third Hospital, Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Peking University Third Hospital, Beijing, China
- Research Unit of Medical Science Research Management/Basic and Clinical Research of Metabolic Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing, China
| | - Zhanli Wang
- Inner Mongolia Key Laboratory of Disease-Related Biomarkers, The Second Affiliated Hospital, Baotou Medical College, Baotou, China
- Department of Clinical Laboratory, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- Correspondence: Zhanli Wang Han Xiao
| | - Han Xiao
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- NHC Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Peking University Third Hospital, Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Peking University Third Hospital, Beijing, China
- Research Unit of Medical Science Research Management/Basic and Clinical Research of Metabolic Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing, China
- Correspondence: Zhanli Wang Han Xiao
| |
Collapse
|
5
|
Zhen C, Wu X, Zhang J, Liu D, Li G, Yan Y, He X, Miao J, Song H, Yan Y, Zhang Y. Ganoderma lucidum polysaccharides attenuates pressure-overload-induced pathological cardiac hypertrophy. Front Pharmacol 2023; 14:1127123. [PMID: 37033616 PMCID: PMC10076566 DOI: 10.3389/fphar.2023.1127123] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/13/2023] [Indexed: 04/11/2023] Open
Abstract
Pathological cardiac hypertrophy is an important risk factor for cardiovascular disease. However, drug therapies that can reverse the maladaptive process and restore heart function are limited. Ganoderma lucidum polysaccharides (GLPs) are one of the main active components of G. lucidum (Ganoderma lucidum), and they have various pharmacological effects. GLPs have been used as Chinese medicine prescriptions for clinical treatment. In this study, cardiac hypertrophy was induced by transverse aortic constriction (TAC) in mice. We found that GLPs ameliorate Ang II-induced cardiomyocyte hypertrophy in vitro and attenuate pressure overload-induced cardiac hypertrophy in vivo. Further research indicated that GLPs attenuated the mRNA levels of hypertrophic and fibrotic markers to inhibit cardiac hypertrophy through the PPARγ/PGC-1α pathway. Overall, these results indicate that GLPs inhibit cardiac hypertrophy through downregulating key genes for hypertrophy and fibrosis and attenuate pressure overload-induced pathological cardiac hypertrophy by activating PPARγ. This study provides important theoretical support for the potential of using GLPs to treat pathological myocardial hypertrophy and heart failure.
Collapse
Affiliation(s)
- Changlin Zhen
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Xunxun Wu
- School of Biomedical Science, Huaqiao University, Quanzhou, China
| | - Jing Zhang
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Dan Liu
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Guoli Li
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Yongbo Yan
- The People’s Hospital Affiliated to Chongqing Three Gorges Medical College, Chongqing, China
| | - Xiuzhen He
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Jiawei Miao
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Hongxia Song
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
| | - Yifan Yan
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
- *Correspondence: Yifan Yan, ; Yonghui Zhang,
| | - Yonghui Zhang
- Chongqing Key Laboratory of Development and Utilization of Genuine Medicinal Materials in Three Gorges Reservoir Area, Chongqing, China
- Chongqing Engineering Research Center of Antitumor Natural Drugs, Chongqing Three Gorges Medical College, Chongqing, China
- *Correspondence: Yifan Yan, ; Yonghui Zhang,
| |
Collapse
|
6
|
Shen S, Wu G, Luo W, Li W, Li X, Dai C, Huang W, Liang G. Leonurine attenuates angiotensin II-induced cardiac injury and dysfunction via inhibiting MAPK and NF-κB pathway. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 108:154519. [PMID: 36332391 DOI: 10.1016/j.phymed.2022.154519] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 10/06/2022] [Accepted: 10/20/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Hypertension is a common risk factor for heart failure, and excessive angiotensin II (Ang II) leads to hypertensive cardiac alterations such as hypertrophy, cardiac fibrosis, remodeling, and dysfunction. Leonurine is the major active alkaloid compound obtained from the traditional Chinese herbal medicine, Leonurus japonicus Houtt. The effects of leonurine on Ang II-induced hypertensive cardiac injury remain unknown. HYPOTHESIS/PURPOSE In the present study, we investigated the cardioprotective effects of leonurine in Ang II-infused mice and explored the underlying mechanisms in cardiomyocytes. METHODS Cardiac injury was induced by Ang II infusion in experimental mice with or without leonurine (at 10 or 20 mg/kg) treatment. H9c2 cells and neonatal rat primary cardiomyocytes were used to investigate the mechanisms through which leonurine exerts its protection effects. RESULTS The results showed that leonurine significantly alleviated Ang II-induced cardiac hypertrophy, fibrosis, and inflammation in both mice and cultured cardiomyocytes. Echocardiography revealed that leonurine preserved cardiac function in mice. Further investigations revealed that leonurine inhibited the activation of the mitogen-activated protein kinase (MAPK) and nuclear factor kappa B (NF-κB) pathways to reduce inflammatory response and injuries in Ang II-challenged cardiomyocytes. Inhibition of MAPKs and NF-κB in cardiomyocytes abolished the anti-inflammatory effects of leonurine. CONCLUSIONS Our study provides evidence that leonurine exerts protective effects against Ang II-induced hypertensive cardiac remodeling and dysfunction by inhibiting the MAPK and NF-κB pathways. Leonurine may be a promising agent for treating hypertensive heart failure.
Collapse
Affiliation(s)
- Siyuan Shen
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Department of Cardiology and Medical Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Gaojun Wu
- Department of Cardiology and Medical Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wu Luo
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Department of Cardiology and Medical Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Weixin Li
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Xiaobo Li
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Chengyi Dai
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Department of Cardiology and Medical Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Weijian Huang
- Department of Cardiology and Medical Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China.
| | - Guang Liang
- Chemical Biology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Department of Cardiology and Medical Research Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 311399, China.
| |
Collapse
|
7
|
Mitophagy: A Potential Target for Pressure Overload-Induced Cardiac Remodelling. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:2849985. [PMID: 36204518 PMCID: PMC9532135 DOI: 10.1155/2022/2849985] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 07/16/2022] [Accepted: 08/11/2022] [Indexed: 11/18/2022]
Abstract
The pathological mechanisms underlying cardiac remodelling and cardiac dysfunction caused by pressure overload are poorly understood. Mitochondrial damage and functional dysfunction, including mitochondrial bioenergetic disorder, oxidative stress, and mtDNA damage, contribute to heart injury caused by pressure overload. Mitophagy, an important regulator of mitochondrial homeostasis and function, is triggered by mitochondrial damage and participates in the pathological process of cardiovascular diseases. Recent studies indicate that mitophagy plays a critical role in the pressure overload model, but evidence on the causal relationship between mitophagy abnormality and pressure overload-induced heart injury is inconclusive. This review summarises the mechanism, role, and regulation of mitophagy in the pressure overload model. It also pays special attention to active compounds that may regulate mitophagy in pressure overload, which provide clues for possible clinical applications.
Collapse
|
8
|
Tumor Necrosis Factor-α-Induced Protein 8-Like 2 Ameliorates Cardiac Hypertrophy by Targeting TLR4 in Macrophages. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:9469143. [PMID: 35528518 PMCID: PMC9072033 DOI: 10.1155/2022/9469143] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/04/2022] [Indexed: 11/28/2022]
Abstract
Background Tumor necrosis factor-α-induced protein 8-like 2 (TIPE2), a novel immunoregulatory protein, has been reported to regulate inflammation and apoptosis. The role of TIPE2 in cardiovascular disease, especially cardiac hypertrophy, has not been elucidated. Thus, the aim of the present study was to explore the role of TIPE2 in cardiac hypertrophy. Methods Mice were subjected to aortic banding (AB) to induce an adverse hypertrophic model. To overexpress TIPE2, mice were injected with a lentiviral vector expressing TIPE2. Echocardiographic and hemodynamic analyses were used to evaluate cardiac function. Neonatal rat cardiomyocytes (NRCMs) and mouse peritoneal macrophages (MPMs) were isolated and stimulated with angiotensin II. NRCMs and MPM were also cocultured and stimulated with angiotensin II. Cells were transfected with Lenti-TIPE2 to overexpress TIPE2. Results TIPE2 expression levels were downregulated in hypertrophic mouse hearts and in macrophages in heart tissue. TIPE2 overexpression attenuated pressure overload-induced cardiac hypertrophy, fibrosis, and cardiac dysfunction. Moreover, we found that TIPE2 overexpression in neonatal cardiomyocytes did not relieve the angiotensin II-induced hypertrophic response in vitro. Furthermore, TIPE2 overexpression downregulated TLR4 and NF-κB signaling in macrophages but not in cardiomyocytes, which led to diminished inflammation in macrophages and consequently reduced the activation of hypertrophic Akt signaling in cardiomyocytes. TLR4 inhibition by TAK-242 did not enhance the antihypertrophic effect of TIPE2 overexpression. Conclusions The present study indicated that TIPE2 represses macrophage activation by targeting TLR4, subsequently inhibiting cardiac hypertrophy.
Collapse
|
9
|
Yang D, Liu HQ, Liu FY, Guo Z, An P, Wang MY, Yang Z, Fan D, Tang QZ. Mitochondria in Pathological Cardiac Hypertrophy Research and Therapy. Front Cardiovasc Med 2022; 8:822969. [PMID: 35118147 PMCID: PMC8804293 DOI: 10.3389/fcvm.2021.822969] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 12/23/2021] [Indexed: 12/30/2022] Open
Abstract
Cardiac hypertrophy, a stereotypic cardiac response to increased workload, ultimately progresses to severe contractile dysfunction and uncompensated heart failure without appropriate intervention. Sustained cardiac overload inevitably results in high energy consumption, thus breaking the balance between mitochondrial energy supply and cardiac energy demand. In recent years, accumulating evidence has indicated that mitochondrial dysfunction is implicated in pathological cardiac hypertrophy. The significant alterations in mitochondrial energetics and mitochondrial proteome composition, as well as the altered expression of transcripts that have an impact on mitochondrial structure and function, may contribute to the initiation and progression of cardiac hypertrophy. This article presents a summary review of the morphological and functional changes of mitochondria during the hypertrophic response, followed by an overview of the latest research progress on the significant modulatory roles of mitochondria in cardiac hypertrophy. Our article is also to summarize the strategies of mitochondria-targeting as therapeutic targets to treat cardiac hypertrophy.
Collapse
Affiliation(s)
- Dan Yang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
| | - Han-Qing Liu
- Department of Thyroid and Breast, Renmin Hospital of Wuhan University, Wuhan, China
| | - Fang-Yuan Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
| | - Zhen Guo
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
| | - Peng An
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
| | - Ming-Yu Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
| | - Zheng Yang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
| | - Di Fan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
- *Correspondence: Di Fan
| | - Qi-Zhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Metabolic and Chronic Diseases, Wuhan, China
- Qi-Zhu Tang
| |
Collapse
|
10
|
Tian Y, Luo J, Xu Q, Liu Y, Cai R, Zhou MS. Macrophage depletion protects against endothelial dysfunction and cardiac remodeling in angiotensin II hypertensive mice. Clin Exp Hypertens 2021; 43:699-706. [PMID: 34176379 DOI: 10.1080/10641963.2021.1945075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objective: Hypertension is associated with a low-grade systemic inflammation in cardiovascular system. Macrophage infiltration may initiate an inflammatory process that contributes to vascular and ventricular remodeling in hypertensive human and mice. The present study investigated the effect of chemical depletion of macrophage using liposome encapsulated clodronate (LEC) on cardiac hypertrophy and remodeling in angiotensin (Ang) II hypertensive mice.Methods: C57BL/6 mice received an Ang II (1.1 mg/kg/day with a minipump) infusion for 2 weeks to induce hypertension. Endothelium-dependent relaxation (ED) was examined by organ bath, hematoxylin and staining and Masson-Trichrome staining were used to evaluate aorta and cardiac hypertrophy and fibrosis.Results: Ang II infusion significantly increased systolic blood pressure (SBP), cardiac hypertrophy and fibrosis, and impaired EDR accompanied by increased macrophage infiltration in the heart. Treatment with LEC significantly lowered Ang II-induced cardiac hypertrophy and fibrosis and cardiac macrophage infiltration, and improved EDR with a mild reduction in SBP. Ang II increased the expression of inflammatory cytokines tumor necross factor alpha and interleukin 1 beta and profibrotic factors transforming growth factor beta 1 and fibronectin in the heart, with was reduced by LEC treatment. Treatment with LEC prevented Ang II-induced the phosphorphorylation of ERK1/2 and c-Jun-N-terminal kinase.Conclusions: Our study suggests that cardiac macrophage may be critical for hypertensive cardiac hypertrophy and remodeling, the underlying mechanisms may involve initial heart inflammation and the activation of hypertrophic MAPKs pathway.
Collapse
Affiliation(s)
- Yuantong Tian
- The Open Project of Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, P.R. of China
| | - Jun Luo
- Department of Cardiology, Affiliated Ganzhou City Hospital, Nanchang Medical University, Ganzhou, P.R. of China
| | - Qian Xu
- Department of Physiology, Shenyang Medical University, Shenyang, P.R. of China
| | - Yueyang Liu
- Department of Physiology, Shenyang Medical University, Shenyang, P.R. of China
| | - Ruiping Cai
- Department of Physiology, Shenyang Medical University, Shenyang, P.R. of China
| | - Ming-Sheng Zhou
- Department of Physiology, Shenyang Medical University, Shenyang, P.R. Of China & the Open Project of Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University. Ganzhou, P.R. of China
| |
Collapse
|