1
|
Fatehi Hassanabad A, Zarzycki AN, Patel VB, Fedak PWM. Current concepts in the epigenetic regulation of cardiac fibrosis. Cardiovasc Pathol 2024; 73:107673. [PMID: 38996851 DOI: 10.1016/j.carpath.2024.107673] [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: 02/16/2024] [Revised: 06/18/2024] [Accepted: 07/07/2024] [Indexed: 07/14/2024] Open
Abstract
Cardiac fibrosis is a significant driver of congestive heart failure, a syndrome that continues to affect a growing patient population globally. Cardiac fibrosis results from a constellation of complex processes at the transcription, receptor, and signaling axes levels. Various mediators and signaling cascades, such as the transformation growth factor-beta pathway, have been implicated in the pathophysiology of cardiac tissue fibrosis. Our understanding of these markers and pathways has improved in recent years as more advanced technologies and assays have been developed, allowing for better delineation of the crosstalk between specific factors. There is mounting evidence suggesting that epigenetic modulation plays a pivotal role in the progression of cardiac fibrosis. Transcriptional regulation of key pro- and antifibrotic pathways can accentuate or blunt the rate and extent of fibrosis at the tissue level. Exosomes, micro-RNAs, and long noncoding RNAs all belong to factors that can impact the epigenetic signature in cardiac fibrosis. Herein, we comprehensively review the latest literature about exosomes, their contents, and cardiac fibrosis. In doing so, we highlight the specific transcriptional factors with pro- or antifibrotic properties. We also assimilate the data supporting these mediators' potential utility as diagnostic or prognostic biomarkers. Finally, we offer insight into where further work can be done to fill existing gaps to translate preclinical findings better and improve clinical outcomes.
Collapse
Affiliation(s)
- Ali Fatehi Hassanabad
- Section of Cardiac Surgery, Department of Cardiac Science, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Anna N Zarzycki
- Section of Cardiac Surgery, Department of Cardiac Science, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Vaibhav B Patel
- Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Paul W M Fedak
- Section of Cardiac Surgery, Department of Cardiac Science, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
| |
Collapse
|
2
|
Sharma JR, Dubey A, Yadav UCS. Cigarette smoke-induced galectin-3 as a diagnostic biomarker and therapeutic target in lung tissue remodeling. Life Sci 2024; 339:122433. [PMID: 38237765 DOI: 10.1016/j.lfs.2024.122433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/10/2024] [Accepted: 01/11/2024] [Indexed: 02/03/2024]
Abstract
Galectin-3 (Gal-3), a multifunctional carbohydrate-binding lectin, has emerged as a key player in various biological processes including inflammation, cancer, cardiovascular diseases and fibrotic disorders, however it remains unclear if Gal-3 is a bystander or drives lung tissue remodeling (LTR). Persistent exposure to cigarette smoke (CS) is the leading cause of oxidative and inflammatory damage to the lung tissues. CS-induced pathological increase in Gal-3 expression has been implicated in the pathogenesis of various respiratory conditions, such as chronic obstructive pulmonary disease (COPD), idiopathic pulmonary fibrosis (IPF), and lung cancer. We and others have reported that CS induces Gal-3 synthesis and secretion, which modulates the pathological signaling pathways in lung epithelial cells implicating Gal-3 as a novel diagnostic marker and a factor driving LTR in CS-exposed lungs. Therefore, pharmacological interventions targeting Gal-3 and its upstream and downstream signaling pathways can help combat CS-induced LTR. Excitingly, preclinical models have demonstrated the efficacy of interventions such as Gal-3 expression inhibition, Gal-3 receptor blockade, and signaling pathways modulation open up promising avenues for future therapeutic interventions. Furthermore, targeting extracellular vesicles-mediated Gal-3 release and the potential of microRNA-based therapy are emerging as novel therapeutic approaches in CS-induced LTR and have been discussed in this article.
Collapse
Affiliation(s)
- Jiten R Sharma
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India
| | - Anupama Dubey
- Special Center for Systems Medicine, Jawaharlal Nehru University, New Delhi 110067, India
| | - Umesh C S Yadav
- Special Center for Molecular Medicine, Jawaharlal Nehru University, New Delhi 110067, India; Special Center for Systems Medicine, Jawaharlal Nehru University, New Delhi 110067, India.
| |
Collapse
|
3
|
Liu Y, Yang G, Huo S, Wu J, Ren P, Cao Y, Gao J, Tong L, Min D. Lutein suppresses ferroptosis of cardiac microvascular endothelial cells via positive regulation of IRF in cardiac hypertrophy. Eur J Pharmacol 2023; 959:176081. [PMID: 37797674 DOI: 10.1016/j.ejphar.2023.176081] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 09/09/2023] [Accepted: 09/25/2023] [Indexed: 10/07/2023]
Abstract
Cardiac microvascular dysfunction contributes to cardiac hypertrophy (CH) and can progress to heart failure. Lutein is a carotenoid with various pharmacological properties, such as anti-apoptotic, anti-inflammatory, and antioxidant effects. Limited research has been conducted on the effects of lutein on pressure overload-induced CH. Studies have shown that CH is accompanied by ferroptosis in the cardiac microvascular endothelial cells (CMECs). This study aimed to investigate the effect of lutein on ferroptosis of CMECs in CH. The transcription factor interferon regulatory factor (IRF) is associated with immune system function, tumor suppression, and apoptosis. The results of this study suggested that pressure overload primarily inhibits IRF expression, resulting in endothelial ferroptosis. Administration of lutein increased the expression of IRF, providing protection to endothelial cells during pressure overload. IRF silencing downregulated solute carrier family 7 member 11 (SLC7A11) and glutathione peroxidase 4 (GPX4) expression, leading to the induction of ferroptosis in CMECs. Lutein supplementation suppressed endothelial ferroptosis by upregulating IRF. These data suggest that IRF may function as a transcription factor for SLC7A11 and that lutein represses ferroptosis in CMECs by upregulating IRF expression. Therefore, targeting IRF may be a promising therapeutic strategy for effective cardioprotection in patients with CH and heart failure.
Collapse
Affiliation(s)
- Yang Liu
- Department of Basic Nursing, Harbin Medical University-Daqing, Daqing, Heilongjiang, China
| | - Guanlin Yang
- Key Laboratory of Ministry of Education for Traditional Chinese Medicine Viscera-State Theory and Applications, Liaoning University of Traditional Chinese Medicine, Shenyang, Liaoning, China
| | - Shiqiao Huo
- Department of Rehabilitation, Beijing Rehabilitation Hospital of Capital Medical University, Beijing, China
| | - Jiabi Wu
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang, China
| | - Ping Ren
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang, China
| | - Yonggang Cao
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang, China
| | - Jingquan Gao
- Department of Nursing, School of Medicine, Lishui University, Lishui, China.
| | - Liquan Tong
- Department of General Surgery, The Fifth Affiliated Hospital of Harbin Medical University, Daqing, China.
| | - Dongyu Min
- Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, Shenyang, China.
| |
Collapse
|
4
|
Left Ventricular Hypertrophy and Ventricular Tachyarrhythmia: The Role of Biomarkers. Int J Mol Sci 2023; 24:ijms24043881. [PMID: 36835293 PMCID: PMC9958550 DOI: 10.3390/ijms24043881] [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: 12/27/2022] [Revised: 02/08/2023] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
Left ventricular hypertrophy (LVH) refers to a complex rebuilding of the left ventricle that can gradually lead to serious complications-heart failure and life-threatening ventricular arrhythmias. LVH is defined as an increase in the size of the left ventricle (i.e., anatomically), therefore the basic diagnosis detecting the increase in the LV size is the domain of imaging methods such as echocardiography and cardiac magnetic resonance. However, to evaluate the functional status indicating the gradual deterioration of the left ventricular myocardium, additional methods are available approaching the complex process of hypertrophic remodeling. The novel molecular and genetic biomarkers provide insights on the underlying processes, representing a potential basis for targeted therapy. This review summarizes the spectrum of the main biomarkers employed in the LVH valuation.
Collapse
|
5
|
Zhao L, Qi F, Du D, Wu N. Histone demethylase KDM3C regulates the lncRNA GAS5-miR-495-3p-PHF8 axis in cardiac hypertrophy. Ann N Y Acad Sci 2022; 1516:286-299. [PMID: 35777757 DOI: 10.1111/nyas.14813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Cardiac hypertrophy (CH) is a pathological phenotype of cardiomyopathy. Epigenetic modification is a mechanism associated with CH. Our study here investigated the histone demethylase KDM3C in relation to epigenetic regulation in CH. We found that KDM3C mRNA silencing alleviated CH, as evidenced by reduced ANP, BNP, and β-MHC mRNAs, increased α-MHC mRNA, decreased cell surface area, and reduced cellular protein/DNA ratios. Specifically, KDM3C upregulated miR-200c-3p expression through demethylation of H3K9me2, leading to enhanced binding of miR-200c-3p to GAS5 and suppression of GAS5 expression; these effects then led to reduced binding of GAS5 to miR-495-3p, increased miR-495-3p expression, and repression of PHF8 transcription. Through these mechanisms, our data indicate that KDM3C-dependent epigenetic modification promotes CH.
Collapse
Affiliation(s)
- Linlin Zhao
- Department of Cardiac Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Feng Qi
- Department of Cardiac Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Dongdong Du
- Department of Cardiac Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Naishi Wu
- Department of Cardiac Surgery, Tianjin Medical University General Hospital, Tianjin, China
| |
Collapse
|
6
|
Cannavo A, Liccardo D, Gelzo M, Amato F, Gentile I, Pinchera B, Femminella GD, Parrella R, DE Rosa A, Gambino G, Marzano F, Ferrara N, Paolocci N, Rengo G, Castaldo G. Serum Galectin-3 and Aldosterone: potential biomarkers of cardiac complications in patients with COVID-19. Minerva Endocrinol (Torino) 2022; 47:270-278. [PMID: 35266671 DOI: 10.23736/s2724-6507.22.03789-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Despite severe acute respiratory syndrome (SARS)-Coronavirus (CoV2) primarily targeting the lungs, the heart represents another critical virus target. Thus, the identification of SARS-CoV-2 disease of 2019 (COVID-19)-associated biomarkers would be beneficial to stratify prognosis and the risk of developing cardiac complications. Aldosterone and galectin-3 promote fibrosis and inflammation and are considered a prognostic biomarker of lung and adverse cardiac remodeling. Here, we tested whether galectin-3 and aldosterone levels can predict adverse cardiac outcomes in COVID-19 patients. METHODS To this aim, we assessed galectin-3 and aldosterone serum levels in 51 patients diagnosed with COVID-19, using a population of 19 healthy subjects as controls. In in vitro studies, we employed 3T3 fibroblasts to assess the potential roles of aldosterone and galectin-3 in fibroblast activation. RESULTS Serum galectin-3 levels were more elevated in COVID-19 patients than healthy controls and correlated with COVID-19 severity classification and cardiac Troponin-I (cTnI) serum levels. Furthermore, we observed an augmented secretion of aldosterone in COVID-19 patients. This adrenal hormone is a direct stimulator of galectin-3 secretion; therefore, we surmised that this axis could perpetrate fibrosis and adverse remodeling in these subjects. Thus, we stimulated fibroblasts with 10% of serum from COVID-19 patients. This challenge markedly rose the expression of smooth muscle alpha (α)-2 actin (ACTA2), a myofibroblast marker. CONCLUSIONS Our study suggests that COVID-19 can affect cardiac structure and function by triggering aldosterone and galectin-3 release that may serve as prognostic and therapeutic biomarkers while monitoring the course of cardiac complications in patients suffering from COVID-19.
Collapse
Affiliation(s)
- Alessandro Cannavo
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Daniela Liccardo
- Center for Translational Medicine, Temple University, Philadelphia, PA, USA
| | - Monica Gelzo
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy.,CEINGE-Biotecnologie Avanzate S.c.a.r.l., Naples, Italy
| | - Felice Amato
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy.,CEINGE-Biotecnologie Avanzate S.c.a.r.l., Naples, Italy
| | - Ivan Gentile
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Biagio Pinchera
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Grazia D Femminella
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Roberto Parrella
- Respiratory Infectious Diseases Unit, Cotugno Hospital- A.O.R.N. Dei Colli, Naples, Italy
| | - Annunziata DE Rosa
- Respiratory Infectious Diseases Unit, Cotugno Hospital- A.O.R.N. Dei Colli, Naples, Italy
| | - Giuseppina Gambino
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Federica Marzano
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Nicola Ferrara
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy.,Istituti Clinici Scientifici ICS Maugeri -S.p.A. - Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Scientifico di Telese Terme, Telese Terme, Benevento, Italy
| | - Nazareno Paolocci
- Division of Cardiology, Johns Hopkins University Medical Institutions, Baltimore, MD, USA.,Department of Biomedical Sciences, University of Padova, Padova, Italy
| | - Giuseppe Rengo
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy - .,Istituti Clinici Scientifici ICS Maugeri -S.p.A. - Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Scientifico di Telese Terme, Telese Terme, Benevento, Italy
| | - Giuseppe Castaldo
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Naples, Italy.,CEINGE-Biotecnologie Avanzate S.c.a.r.l., Naples, Italy
| |
Collapse
|
7
|
Shi P, Li M, Song C, Qi H, Ba L, Cao Y, Zhang M, Xie Y, Ren J, Wu J, Ren P, Sun H. Neutrophil-like cell membrane-coated siRNA of lncRNA AABR07017145.1 therapy for cardiac hypertrophy via inhibiting ferroptosis of CMECs. MOLECULAR THERAPY. NUCLEIC ACIDS 2022; 27:16-36. [PMID: 34938604 PMCID: PMC8646082 DOI: 10.1016/j.omtn.2021.10.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/28/2021] [Accepted: 10/28/2021] [Indexed: 12/20/2022]
Abstract
Cardiac microvascular dysfunction is associated with cardiac hypertrophy and can eventually lead to heart failure. Dysregulation of long non-coding RNAs (lncRNAs) has recently been recognized as one of the key mechanisms involved in cardiac hypertrophy. However, the potential roles and underlying mechanisms of lncRNAs in cardiac microvascular dysfunction have not been explicitly delineated. Our results confirmed that cardiac microvascular dysfunction was related to cardiac hypertrophy and ferroptosis of cardiac microvascular endothelial cells (CMECs) occurred during cardiac hypertrophy. Using a combination of in vivo and in vitro studies, we identified a lncRNA AABR07017145.1, named as lncRNA AAB for short, and revealed that lncRNA AAB was upregulated in the hearts of cardiac hypertrophy rats as well as in the Ang II-induced CMECs. Importantly, we found that lncRNA AAB sponged and sequestered miR-30b-5p to induce the imbalance of MMP9/TIMP1, which enhanced the activation of transferrin receptor 1 (TFR-1) and then eventually led to the ferroptosis of CMECs. Moreover, we have developed a delivery system based on neutrophil membrane (NM)-camouflaged mesoporous silica nanocomplex (MSN) for inhibition of cardiac hypertrophy, indicating the potential role of silenced lncRNA AAB (si-AAB) and overexpressed miR-30b-5p as the novel therapy for cardiac hypertrophy.
Collapse
Affiliation(s)
- Pilong Shi
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Minghui Li
- Department of Pharmacy, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Chao Song
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Hanping Qi
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Lina Ba
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Yonggang Cao
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Meitian Zhang
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Yawen Xie
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Jing Ren
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Jiabi Wu
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Ping Ren
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| | - Hongli Sun
- Department of Pharmacology, Harbin Medical University-Daqing, Daqing, Heilongjiang 163319, China
| |
Collapse
|
8
|
Huang H, Chen H, Liang X, Chen X, Chen X, Chen C. Upregulated miR-328-3p and its high risk in atrial fibrillation: A systematic review and meta-analysis with meta-regression. Medicine (Baltimore) 2022; 101:e28980. [PMID: 35244069 PMCID: PMC8896476 DOI: 10.1097/md.0000000000028980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 02/11/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Several studies have shown miR-328-3p increased in atrial fibrillation (AF), but some researches indicated no difference or even decreased. This inconsistent result confuses researchers, and it is urgent to know the truth. This study is to assess the association between miR-328-3p levels in plasma/atrial tissue and patients with AF. METHODS PubMed, EMBASE, Scopus, Web of Science, and ProQuest were searched from inception to February 1, 2021. The standardized mean differences (SMD) with their 95% confidence interval (CI) were calculated to evaluate the association between miR-328-3p levels and AF. RESULTS Twelve studies met the inclusion criteria and were used for our meta-analysis. Overall, the levels of miR-328-3p were higher in patients with AF than in the control group (SMD = 0.69, 95% CI [0.10, 1.28], P = .022). After adjustment, the overall SMD was 0.82 (95% CI [0.22, 1.42], P = .007). Sensitivity analysis indicated that the results were stable, and the trim-fill analysis showed that the results were credible. Subgroup analyses showed that AF patients, n ≥ 30, various of comorbidity, articles published earlier, and Asia groups had higher levels of expression of miR-328-3p. CONCLUSIONS High levels of miR-328-3p are significantly associated with an increased risk of AF. It implies that miR-328-3p played an important role in diagnosis and may serve as a potential momentous, and useful biomarker to identify AF.
Collapse
Affiliation(s)
- Haitao Huang
- Department of Cardiology, the Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Hao Chen
- Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiao Liang
- Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiuting Chen
- Department of Cardiology, the Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiaoxin Chen
- Department of Cardiology, the Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Can Chen
- Department of Cardiology, the Second Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| |
Collapse
|
9
|
Zhang M, Chen Y, Chen H, Shen Y, Pang L, Wu W, Yu Z. Tanshinone IIA alleviates cardiac hypertrophy through m6A modification of galectin-3. Bioengineered 2022; 13:4260-4270. [PMID: 35191812 PMCID: PMC8973617 DOI: 10.1080/21655979.2022.2031388] [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] [Indexed: 01/02/2023] Open
Abstract
Cardiac hypertrophy results from the adaptive response of the myocardium to pressure overload on the heart. Tanshinone IIA (Tan IIA) is the major active compound extracted from Salvia miltiorrhiza Bunge, which possesses various pharmacological benefits. In the present study, the effect and mechanism of action of Tan IIA on cardiac hypertrophy were studied. Ang II–induced and transverse aortic constriction (TAC)-induced cardiomyocyte hypertrophy models were used to evaluate the effect of Tan IIA. An adenoviral vector system was utilized to overexpress galectin-3. The results revealed that Tan IIA significantly inhibited Ang II–induced hypertrophy in vitro and TAC-induced cardiac hypertrophy in vivo. Furthermore, Tan IIA notably inhibited the expression of galectin-3. Rescue experiments indicated that galectin-3 overexpression reversed the effects of Tan IIA, which further validated the interaction between Tan IIA and galectin-3. Additionally, Tan IIA suppressed alkB homolog 5, RNA demethylase (ALKBH5)-mediated N6-methyladenosine (m6A) modification of galectin-3. In summary, the results of the present study indicated that Tan IIA attenuates cardiac hypertrophy by targeting galectin-3, suggesting that galectin-3 plays a critical role in cardiac hypertrophy and represents a new therapeutic target.
Collapse
Affiliation(s)
- Meiqi Zhang
- Department of Intensive Care Unit, Hangzhou Hospital of Traditional Chinese Medicine (Dingqiao District), Guangxing Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yun Chen
- Department of Intensive Care Unit, Hangzhou Hospital of Traditional Chinese Medicine (Dingqiao District), Guangxing Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Huan Chen
- Department of Emergency Medicine, Zhejiang Provincial People' s Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Ye Shen
- Department of Emergency Medicine, Zhejiang Provincial People' s Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Lingxiao Pang
- Department of Emergency Medicine, Zhejiang Provincial People' s Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, China
| | - Weihua Wu
- Department of Intensive Care Unit, Hangzhou Hospital of Traditional Chinese Medicine (Dingqiao District), Guangxing Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Zhenfei Yu
- Department of Intensive Care Unit, Hangzhou Hospital of Traditional Chinese Medicine (Dingqiao District), Guangxing Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| |
Collapse
|
10
|
The Diagnostic and Therapeutic Potential of Galectin-3 in Cardiovascular Diseases. Biomolecules 2021; 12:biom12010046. [PMID: 35053194 PMCID: PMC8774137 DOI: 10.3390/biom12010046] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/25/2021] [Accepted: 12/27/2021] [Indexed: 12/25/2022] Open
Abstract
Galectin-3 plays a prominent role in chronic inflammation and has been implicated in the development of many disease conditions, including heart disease. Galectin-3, a regulatory protein, is elevated in both acute and chronic heart failure and is involved in the inflammatory pathway after injury leading to myocardial tissue remodelling. We discussed the potential utility of galectin-3 as a diagnostic and disease severity/prognostic biomarker in different cardio/cerebrovascular diseases, such as acute ischemic stroke, acute coronary syndromes, heart failure and arrhythmogenic cardiomyopathy. Over the last decade there has been a marked increase in the understanding the role of galectin-3 in myocardial fibrosis and inflammation and as a therapeutic target for the treatment of heart failure and myocardial infarction.
Collapse
|
11
|
Pan J, Xu Z, Guo G, Xu C, Song Z, Li K, Zhong K, Wang D. Circ_nuclear factor I X (circNfix) attenuates pressure overload-induced cardiac hypertrophy via regulating miR-145-5p/ATF3 axis. Bioengineered 2021; 12:5373-5385. [PMID: 34468254 PMCID: PMC8806771 DOI: 10.1080/21655979.2021.1960462] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 01/14/2023] Open
Abstract
Cardiac hypertrophy can cause heart failure. However, the mechanisms underlying the progression of cardiac hypertrophy remain unclear. Emerging evidence suggests that circular RNAs (circRNAs) play a critical role in cardiac hypertrophy. However, the association between circ_nuclear factor I X (circNfix) and cardiac hypertrophy remain largely unknown. Therefore, the aim of the present study was to explore the role of circNfix in cardiac hypertrophy. In order to detect the function of circNfix in cardiac hypertrophy, cardiomyocytes were stimulated with angiotensin II (Ang II) to mimic the pathogenesis of the disease. In addition, pressure overload-induced cardiac hypertrophy in a mouse model was established using transverse aortic constriction (TAC) surgery. The mechanism via which circNfix regulated cardiac hypertrophy was investigated using RNA pull-down and luciferase reporter assays, and fluorescence in situ hybridization (FISH). circNfix was downregulated in Ang II-treated cardiomyocytes. Similarly, circNfix expression was markedly downregulated in mice following TAC surgery. In addition, circNfix overexpression significantly prevented the progression of cardiac hypertrophy in TAC-treated mice. Luciferase activity and RNA pull-down assays indicated that circNfix could indirectly target activating transcription factor 3 (ATF3) by binding with microRNA (miR)-145-5p in cardiomyocytes. miR-145-5p overexpression or ATF3 knockdown could reverse the effects of circNfix in Ang II-treated mouse cardiomyocytes. circNfix attenuated pressure overload-induced cardiac hypertrophy by regulating the miR-145-5p/ATF3 axis. Therefore, circNfix may serve as a molecular target for cardiac hypertrophy treatment.
Collapse
Affiliation(s)
- Jun Pan
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Zhenjun Xu
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Guanjun Guo
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Can Xu
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Zhizhao Song
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Kunsheng Li
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Kai Zhong
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Dongjin Wang
- Department of Thoracic and Cardiovascular Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| |
Collapse
|
12
|
Li Y, Zhou WW, Sun JH, Yang HX, Xu GR, Zhang Y, Song QH, Zhang C, Liu WZ, Liu XC, Li AY. Modified citrus pectin prevents isoproterenol-induced cardiac hypertrophy associated with p38 signalling and TLR4/JAK/STAT3 pathway. Biomed Pharmacother 2021; 143:112178. [PMID: 34649308 DOI: 10.1016/j.biopha.2021.112178] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/01/2021] [Accepted: 09/07/2021] [Indexed: 11/20/2022] Open
Abstract
Modified citrus pectin (MCP) is a specific inhibitor of galectin-3 (Gal-3) that is regarded as a new biomarker of cardiac hypertrophy, but its effect is unclear. The aim of this study is to investigate the role and mechanism of MCP in isoproterenol (ISO)-induced cardiac hypertrophy. Rats were injected with ISO to induce cardiac hypertrophy and treated with MCP. Cardiac function was detected by ECG and echocardiography. Pathomorphological changes were evaluated by the haematoxylin eosin (H&E) and wheat germ agglutinin (WGA) staining. The hypertrophy-related genes for atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and β-myosin heavy chain (β-MHC), and the associated signal molecules were analysed by qRT-PCR and western blotting. The results show that MCP prevented cardiac hypertrophy and ameliorated cardiac dysfunction and structural disorder. MCP also decreased the levels of ANP, BNP, and β-MHC and inhibited the expression of Gal-3 and Toll-like receptor 4 (TLR4). Additionally, MCP blocked the phosphorylation of Janus kinase 2 (JAK2) and signal transducer and activator of transcription 3 (STAT3), but it promoted the phosphorylation of p38. Thus, MCP prevented ISO-induced cardiac hypertrophy by activating p38 signalling and inhibiting the Gal-3/TLR4/JAK2/STAT3 pathway.
Collapse
Affiliation(s)
- Yuan Li
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Wei-Wei Zhou
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Jia-Huan Sun
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Hong-Xia Yang
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Geng-Rui Xu
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Yue Zhang
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China; Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang 050091, Hebei, China
| | - Qiu-Hang Song
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China; Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang 050091, Hebei, China
| | - Chuang Zhang
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Wei-Zhe Liu
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China
| | - Xing-Chao Liu
- Department of Pharmaceutics, College of Pharmacy, Hebei University of Traditional Chinese Medicine, Shijiazhuang 050200, China; Hebei Higher Education Institute Applied Technology Research Center on TCM Formula Preparation, Shijiazhuang 050091, Hebei, China.
| | - Ai-Ying Li
- Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei University of Chinese Medicine, Shijiazhuang 050200, Hebei, China; Hebei Key Laboratory of Chinese Medicine Research on Cardio-Cerebrovascular Disease, Shijiazhuang 050091, Hebei, China; Hebei Higher Education Institute Applied Technology Research Center on TCM Formula Preparation, Shijiazhuang 050091, Hebei, China.
| |
Collapse
|
13
|
Silvestro S, Gugliandolo A, Chiricosta L, Diomede F, Trubiani O, Bramanti P, Pizzicannella J, Mazzon E. MicroRNA Profiling of HL-1 Cardiac Cells-Derived Extracellular Vesicles. Cells 2021; 10:cells10020273. [PMID: 33573156 PMCID: PMC7912193 DOI: 10.3390/cells10020273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/19/2021] [Accepted: 01/27/2021] [Indexed: 11/20/2022] Open
Abstract
HL-1 is a cell line that shows a phenotype similar to adult cardiomyocytes. All major cardiac cell types release extracellular vesicles (EVs) that emerge as key mediators of intercellular communication. EVs can mediate intercellular cross-talk through the transfer of specific microRNAs (miRNAs). MiRNAs are known to play important regulatory roles during tissue differentiation and regeneration processes. Furthermore, miRNAs have recently been shown to be involved in the proliferation of adult cardiomyocytes. In this context, the purpose of this study was to analyze the transcriptomic profile of miRNAs expressed from HL-1 cardiac muscle cell-derived EVs, using next generation sequencing (NGS). Specifically, our transcriptomic analysis showed that the EVs derived from our HL-1 cells contained miRNAs that induce blood vessel formation and increase cell proliferation. Indeed, our bioinformatics analysis revealed 26 miRNAs expressed in EVs derived from our HL-1 that target genes related to cardiovascular development. In particular, their targets are enriched for the following biological processes related to cardiovascular development: heart morphogenesis, positive regulation of angiogenesis, artery development, ventricular septum development, cardiac atrium development, and myoblast differentiation. Consequently, EVs could become important in the field of regenerative medicine.
Collapse
Affiliation(s)
- Serena Silvestro
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98124 Messina, Italy; (S.S.); (A.G.); (L.C.); (P.B.)
| | - Agnese Gugliandolo
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98124 Messina, Italy; (S.S.); (A.G.); (L.C.); (P.B.)
| | - Luigi Chiricosta
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98124 Messina, Italy; (S.S.); (A.G.); (L.C.); (P.B.)
| | - Francesca Diomede
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio”, Chieti-Pescara, Via dei Vestini, 31, 66100 Chieti, Italy; (F.D.); (O.T.)
| | - Oriana Trubiani
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio”, Chieti-Pescara, Via dei Vestini, 31, 66100 Chieti, Italy; (F.D.); (O.T.)
| | - Placido Bramanti
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98124 Messina, Italy; (S.S.); (A.G.); (L.C.); (P.B.)
| | | | - Emanuela Mazzon
- IRCCS Centro Neurolesi “Bonino-Pulejo”, 98124 Messina, Italy; (S.S.); (A.G.); (L.C.); (P.B.)
- Correspondence: ; Tel.: +39-090-6012-8172
| |
Collapse
|
14
|
Song K, Li L, Quan Q, Wei Y, Hu S. Inhibited histone deacetylase 3 ameliorates myocardial ischemia-reperfusion injury in a rat model by elevating microRNA-19a-3p and reducing cyclin-dependent kinase 2. IUBMB Life 2020; 72:2696-2709. [PMID: 33217223 DOI: 10.1002/iub.2402] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 10/16/2020] [Accepted: 10/21/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Over the years, the roles of microRNAs (miRNAs) and histone deacetylase 3 (HDAC3) in human diseases have been investigated. This study focused on the effect of miR-19a-3p and HDAC3 in myocardial ischemia-reperfusion (I/R) injury (MIRI) by targeting cyclin-dependent kinase 2 (CDK2). METHODS The I/R rat models were established by coronary artery ligation, which were then treated with RGFP966 (an inhibitor of HDAC3), miR-19a-3p agomir or antagomir, or silenced CDK2 to explore their roles in the cardiac function, pathological changes of myocardial tissues, myocardial infarction area, inflammatory factors and oxidative stress factors in rats with MIRI. The expression of miR-19a-3p, HDAC3, and CDK2 was determined by RT-qPCR and western blot assay, and the interaction among which was also verified by online prediction, luciferase activity assay and ChIP assay. RESULTS The results indicated that HDAC3 and CDK2 were upregulated while miR-19a-3p was downregulated in myocardial tissues of I/R rats. The inhibited HDAC3/CDK2 or elevated miR-19a-3p could promote cardiac function, attenuate pathological changes, inflammatory reaction, oxidative stress, myocardial infarction area and apoptosis of myocardial tissues. HDAC3 mediates miR-19a-3p and CDK2 is targeted by miR-19a-3p. CONCLUSION Inhibited HDAC3 ameliorates MIRI in a rat model by elevating miR-19a-3p and reducing CDK2, which may contribute to the treatment of MIRI.
Collapse
Affiliation(s)
- Kaiyou Song
- Cardiovascular Department, Linyi People's Hospital, Linyi, China
| | - Lianting Li
- Internal Medicine Department, Junan County Hospital of Traditional Chinese Medicine, Linyi, China
| | - Qingqing Quan
- Department of Respiratory Medicine, Linyi People's Hospital, Linyi, China
| | - Yanjin Wei
- Cardiovascular Department, Linyi People's Hospital, Linyi, China
| | - Shunpeng Hu
- Cardiovascular Department, Linyi People's Hospital, Linyi, China
| |
Collapse
|