1
|
Iness AN, Shah KM, Kukreja RC. Physiological effects of ivabradine in heart failure and beyond. Mol Cell Biochem 2023:10.1007/s11010-023-04862-5. [PMID: 37768496 DOI: 10.1007/s11010-023-04862-5] [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: 08/31/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023]
Abstract
Ivabradine is a pharmacologic agent that inhibits the funny current responsible for determining heart rate in the sinoatrial node. Ivabradine's clinical potential has been investigated in the context of heart failure since it is associated with reduced myocardial oxygen demand, enhanced diastolic filling, stroke volume, and coronary perfusion time; however, it is yet to demonstrate definitive mortality benefit. Alternative effects of ivabradine include modulation of the renin-angiotensin-aldosterone system, sympathetic activation, and endothelial function. Here, we review key clinical trials informing the clinical use of ivabradine and explore opportunities for leveraging its potential pleiotropic effects in other diseases, including treatment of hyperadrenergic states and mitigating complications of COVID-19 infection.
Collapse
Affiliation(s)
- Audra N Iness
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Keyur M Shah
- Division of Cardiology, Pauley Heart Center, Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Rakesh C Kukreja
- Division of Cardiology, Pauley Heart Center, Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA.
| |
Collapse
|
2
|
Baka T, Repova K, Luptak I, Simko F. Ivabradine in the management of COVID-19-related cardiovascular complications: A perspective. Curr Pharm Des 2022; 28:1581-1588. [DOI: 10.2174/1381612828666220328114236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 02/02/2022] [Indexed: 11/22/2022]
Abstract
Abstract:
Besides acute respiratory distress syndrome, acute cardiac injury is a major complication in severe coronavirus disease 2019 (COVID-19) and associates with a poor clinical outcome. Acute cardiac injury with COVID-19 can be of various etiologies, including myocardial ischemia or infarction and myocarditis, and may compromise cardiac function, resulting in acute heart failure or cardiogenic shock. Systemic inflammatory response increases heart rate (HR), which disrupts the myocardial oxygen supply/demand balance and worsens cardiac energy efficiency, thus further deteriorating the cardiac performance of the injured myocardium. In fact, the combination of elevated resting HR and markers of inflammation synergistically predicts adverse cardiovascular prognosis. Thus, targeted HR reduction may potentially be of benefit in cardiovascular pathologies associated with COVID-19. Ivabradine is a drug that selectively reduces HR via If current inhibition in the sinoatrial node without a negative effect on inotropy. Besides selective HR reduction, ivabradine was found to exert various beneficial pleiotropic effects, either HR-dependent or HR-independent, including anti-inflammatory, anti-atherosclerotic, anti-oxidant and antiproliferative actions and the attenuation of endothelial dysfunction and neurohumoral activation. Cardioprotection by ivabradine has already been indicated in cardiovascular pathologies that are prevalent with COVID-19, including myocarditis, acute coronary syndrome, cardiogenic shock or cardiac dysautonomia. Here, we suggest that ivabradine may be beneficial in the management of COVID-19-related cardiovascular complications.
Collapse
Affiliation(s)
- Tomas Baka
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic
| | - Kristina Repova
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic
| | - Ivan Luptak
- Cardiovascular Medicine Section, Boston University School of Medicine, Boston, MA, USA
- Myocardial Biology Unit, Boston University School of Medicine, Boston, MA, USA
| | - Fedor Simko
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic
- Cardiovascular Medicine Section, Boston University School of Medicine, Boston, MA, USA
- Myocardial Biology Unit, Boston University School of Medicine, Boston, MA
| |
Collapse
|
3
|
Tesoro L, Ramirez-Carracedo R, Hernandez I, Diez-Mata J, Pascual M, Saura M, Sanmartin M, Zamorano JL, Zaragoza C. La ivabradina induce cardioprotección previniendo la degradación de la matriz extracelular inducida por shock cardiogénico. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
4
|
Li J, Tu J, Gao H, Tang L. MicroRNA-425-3p inhibits myocardial inflammation and cardiomyocyte apoptosis in mice with viral myocarditis through targeting TGF-β1. IMMUNITY INFLAMMATION AND DISEASE 2020; 9:288-298. [PMID: 33332750 PMCID: PMC7860592 DOI: 10.1002/iid3.392] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/22/2020] [Accepted: 11/25/2020] [Indexed: 12/14/2022]
Abstract
Objective Emerging articles have profiled the relations between microRNAs and viral myocarditis. This research was unearthed to explore the capacity of miR‐425‐3p on cardiomyocyte apoptosis in mice with viral myocarditis and its mechanism. Methods A total of 120 mice were classified into 4 groups in a random fashion (n = 30). The mice were intraperitoneally injected with coxsackievirus type B3 (CVB3) to induce myocarditis. On the 7th day after CVB3 infection, 10 mice in each group were euthanized to assess the heart function indices of mice, observe the pathological conditions, detect myocardial tissue apoptosis, and measure the inflammatory factor levels in myocardial tissues. Expression of miR‐425‐3p, transforming growth factor (TGF‐β1), and apoptosis‐associated proteins in myocardial tissues was determined. The remaining 20 mice in each group were used for survival observation. The luciferase activity assay was implemented to validate the relationship between miR‐425‐3p and TGF‐β1. miR‐425‐3p mimic was transfected into mouse cardiomyocytes HL‐1 and then infected with CVB3 to further verify the regulatory effect of miR‐425‐3p on the cardiomyocyte apoptosis in viral myocarditis. Results miR‐425‐3p was lowly expressed in myocardial tissues of mice with viral myocarditis. Overexpressed miR‐425‐3p improved the cardiac function, alleviated pathological conditions, reduced cardiomyocyte apoptosis, decreased Bax and cleaved Caspase‐3 expression, elevated Bcl‐2 expression, decreased levels of inflammatory factors and improved survival rate of mice with viral myocarditis. Luciferase activity assay verified that miR‐425‐3p could bind to TGF‐β1, and overexpressed miR‐425‐3p suppressed TGF‐β1, p‐smad2/smad2 and p‐smad3/smad3 expression. In vitro experiments further verified that overexpression of miR‐425‐3p inhibited the apoptosis of CVB3‐HL‐1 cells, and the addition of TGF‐β1 would reverse this effect. Conclusion Our research indicates that miR‐425‐3p is poorly expressed in myocardial tissues of mice with viral myocarditis. Overexpressed miR‐425‐3p inhibits cardiomyocyte apoptosis and myocardial inflammation in mice with viral myocarditis as well as improves their survival rates through suppressing the TGF‐β1/smad axis.
Collapse
Affiliation(s)
- Junhua Li
- Department of Cardiology, The Third Affiliated Hospital of Nanchang University (The First Hospital of Nanchang), Nanchang, Jiangxi, China
| | - Jiehong Tu
- Department of Cardiology, The Third Affiliated Hospital of Nanchang University (The First Hospital of Nanchang), Nanchang, Jiangxi, China
| | - Hong Gao
- Department of Cardiology, The Third Affiliated Hospital of Nanchang University (The First Hospital of Nanchang), Nanchang, Jiangxi, China
| | - Lu Tang
- Department of Pediatrics, XD Group Hospital, Xi'an, Shaanxi, China
| |
Collapse
|
5
|
Tesoro L, Ramirez-Carracedo R, Hernandez I, Diez-Mata J, Pascual M, Saura M, Sanmartin M, Zamorano JL, Zaragoza C. Ivabradine induces cardiac protection by preventing cardiogenic shock-induced extracellular matrix degradation. ACTA ACUST UNITED AC 2020; 74:1062-1071. [PMID: 33132099 DOI: 10.1016/j.rec.2020.09.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 09/11/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION AND OBJECTIVES Ivabradine reduces heart rate by blocking the I(f) current and preserves blood pressure and stroke volume through unknown mechanisms. Caveolin-3 protects the heart by forming protein complexes with several proteins, including extracellular matrix (ECM)-metalloproteinase-inducer (EMMPRIN) and hyperpolarization-activated cyclic nucleotide-gated channel 4 (HN4), a target of ivabradine. We hypothesized that ivabradine might also exert cardioprotective effects through inhibition of ECM degradation. METHODS In a porcine model of cardiogenic shock, we studied the effects of ivabradine on heart integrity, the levels of MMP-9 and EMMPRIN, and the stability of caveolin-3/HCN4 protein complexes with EMMPRIN. RESULTS Administration of 0.3 mg/kg ivabradine significantly reduced cardiogenic shock-induced ventricular necrosis and expression of MMP-9 without affecting EMMPRIN mRNA, protein, or protein glycosylation (required for MMP activation). However, ivabradine increased the levels of the caveolin-3/LG-EMMPRIN (low-glycosylated EMMPRIN) and caveolin-3/HCN4 protein complexes and decreased that of a new complex between HCN4 and high-glycosylated EMMPRIN formed in response to cardiogenic shock. We next tested whether caveolin-3 can bind to HCN4 and EMMPRIN and found that the HCN4/EMMPRIN complex was preserved when we silenced caveolin-3 expression, indicating a direct interaction between these 2 proteins. Similarly, EMMPRIN-silenced cells showed a significant reduction in the binding of caveolin-3/HCN4, which regulates the I(f) current, suggesting that, rather than a direct interaction, both proteins bind to EMMPRIN. CONCLUSIONS In addition to inhibition of the I(f) current, ivabradine may induce cardiac protection by inhibiting ECM degradation through preservation of the caveolin-3/LG-EMMPRIN complex and control heart rate by stabilizing the caveolin-3/HCN4 complex.
Collapse
Affiliation(s)
- Laura Tesoro
- Unidad de Investigación Cardiovascular, Departamento de Cardiología, Universidad Francisco de Vitoria, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain; Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | | | - Ignacio Hernandez
- Unidad de Investigación Cardiovascular, Departamento de Cardiología, Universidad Francisco de Vitoria, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain; Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Javier Diez-Mata
- Unidad de Investigación Cardiovascular, Departamento de Cardiología, Universidad Francisco de Vitoria, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain; Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Marina Pascual
- Departamento de Cardiología, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Marta Saura
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain; Unidad de Fisiología, Departamento de Biología de Sistemas, Universidad de Alcalá (IRYCIS). Alcalá de Henares, Madrid, Spain
| | - Marcelo Sanmartin
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain; Departamento de Cardiología, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - José Luis Zamorano
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain; Departamento de Cardiología, Hospital Universitario Ramón y Cajal (IRYCIS), Madrid, Spain
| | - Carlos Zaragoza
- Unidad de Investigación Cardiovascular, Departamento de Cardiología, Universidad Francisco de Vitoria, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain; Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), Spain.
| |
Collapse
|
6
|
Abstract
Ivabradine is a pure heart-rate lowering drug that is nowadays used, accordingly to the last ESC Guidelines, to reduce mortality and heart failure (HF) hospitalization in patients with HF with reduced ejection fraction and in symptomatic patiens with inappropriate sinus tachycardia. Moreover, interesting effect of ivabradine on endothelial and myocardial function and on oxidative stress and inflamation pathways are progressively emerging. The aim of this paper is to highlight newer evidences about ivabradine effect (and consequently possible future application of the drug) in pathological settings different from guidelines-based clinical practice.
Collapse
Affiliation(s)
- Lucia Dallapellegrina
- Cardio-Thoracic Department, ASST Spedali Civili, Piazzale Spedali Civili 1, Brescia, 25128, Italy.,Department of Medical and Surgical Specialties, Cardiology Unit, Radiological Sciences and Public Health, University of Brescia, Italy
| | - Edoardo Sciatti
- Department of Medical and Surgical Specialties, Cardiology Unit, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,Cardio-Thoracic Department, ASST Spedali Civili, Brescia, Italy
| | - Enrico Vizzardi
- Department of Medical and Surgical Specialties, Cardiology Unit, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.,Cardio-Thoracic Department, ASST Spedali Civili, Brescia, Italy
| |
Collapse
|
7
|
Zhou Y, Wang J, Meng Z, Zhou S, Peng J, Chen S, Wang Q, Sun K. Pharmacology of Ivabradine and the Effect on Chronic Heart Failure. Curr Top Med Chem 2019; 19:1878-1901. [PMID: 31400267 DOI: 10.2174/1568026619666190809093144] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 07/02/2019] [Accepted: 07/25/2019] [Indexed: 11/22/2022]
Abstract
Chronic Heart Failure (CHF) is a complex clinical syndrome with a high incidence worldwide. Although various types of pharmacological and device therapies are available for CHF, the prognosis is not ideal, for which, the control of increased Heart Rate (HR) is critical. Recently, a bradycardic agent, ivabradine, is found to reduce HR by inhibiting the funny current (If). The underlying mechanism states that ivabradine can enter the Hyperpolarization-activated Cyclic Nucleotide-gated (HCN) channels and bind to the intracellular side, subsequently inhibiting the If. This phenomenon can prolong the slow spontaneous phase in the diastolic depolarization, and thus, reduce HR. The clinical trials demonstrated the significant effects of the drug on reducing HR and improving the symptoms of CHF with fewer adverse effects. This review primarily introduces the chemical features and pharmacological characteristics of ivabradine and the mechanism of treating CHF. Also, some expected therapeutic effects on different diseases were also concluded. However, ivabradine, as a typical If channel inhibitor, necessitates additional research to verify its pharmacological functions.
Collapse
Affiliation(s)
- Yue Zhou
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Jian Wang
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Zhuo Meng
- Department of Pediatric Cardiology, the Second Affiliated Hospital&Yuying Children's Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Shuang Zhou
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Jiayu Peng
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Sun Chen
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Qingjie Wang
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Kun Sun
- Department of Pediatric Cardiology, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| |
Collapse
|
8
|
Petrov N, Stoyanova M, Galabov A. Inhibition of Coxsackievirus B3 cardiotropic strain Woodruff replication by silencing essential viral genes. BIOTECHNOL BIOTEC EQ 2019. [DOI: 10.1080/13102818.2019.1680318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Nikolay Petrov
- Laboratory of Biology, Department of Natural Sciences, New Bulgarian University, Sofia, Bulgaria
| | - Mariya Stoyanova
- Laboratory of Molecular Biology, Institute of Soil Science, Agrotechnologies and Plant Protection ‘Nikola Pushkarov’, Agricultural Academy, Sofia, Bulgaria
| | - Angel Galabov
- Department of Virology, The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, Sofia, Bulgaria
| |
Collapse
|
9
|
Li W, Chen M, Xu L, Lv Z, Chen L, Li Y, He W. Morroniside alleviates coxsackievirus B3-induced myocardial damage apoptosis via restraining NLRP3 inflammasome activation. RSC Adv 2019; 9:1222-1229. [PMID: 35518014 PMCID: PMC9059572 DOI: 10.1039/c8ra08662a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 12/19/2018] [Indexed: 02/05/2023] Open
Abstract
Coxsackievirus B3 (CVB3)-induced myocardial damage always leads to serious heart failure by inducing cardiac injury. NLRP3 inflammasome activation has been identified as a central player in the pathogenesis of CVB3-induced viral myocarditis. Therefore, restraining NLRP3 inflammasome activation has been supposed to significantly alleviate the severity of myocardial damage and improve cardiac function. Morroniside (MR), one of the main iridoid glycosides, has the ability to depress the production of reactive oxygen species (ROS) and restrain the expression of caspase-3 and -9. Of importance, ROS and caspase are essential for NLRP3 inflammasome activation in response to CVB3 infection. Therefore, in the present study, MR was selected as a model drug to alleviate CVB3-induced myocardial damage. The results of cardiac function index determination showed that abnormal indexes including mean arterial pressure, heart rate, and left ventricular systolic pressure of myocardial damage rats could be recovered by treating with MR. Such results can be further verified by histopathological evaluation, with the heart tissues of CVB3-infected rats displaying the most amount of H&E and TUNEL positive cells. The underlying mechanism by which MR improves the cardiac function was subsequently investigated. The detection of various gene levels indicated that NLRP3 inflammasome activation was inhibited by MR through down-regulating the expression of pro-inflammatory cytokines: interleukin (IL)-β and IL-18, the pivotal factors that lead to inflammatory responses. More importantly, the related genes, cardiac function indexes, and various myocardial damage markers of normal rats treated with MR did not exhibit any obvious changes compared with the control group, indicating a satisfactory biocompatibility of MR. In summary, MR holds a great potential in the alleviation of CVB3-induced myocardial damage with a negligible cytotoxicity to normal heart tissues. Coxsackievirus B3 (CVB3)-induced myocardial damage always leads to serious heart failure by inducing cardiac injury.![]()
Collapse
Affiliation(s)
- Weidong Li
- Department of Cardiology
- Sichuan University
- West China Hospital
- Chengdu
- China
| | - Mao Chen
- Department of Cardiology
- Sichuan University
- West China Hospital
- Chengdu
- China
| | - Lishuai Xu
- Department of Ophthalmology
- Affiliated Hospital of North Sichuan Medical College
- China
| | - Zhan Lv
- Department of Cardiology
- Affiliated Hospital of North Sichuan Medical College
- China
| | - Li Chen
- Department of Cardiology
- Affiliated Hospital of North Sichuan Medical College
- China
| | - Yiling Li
- Department of Cardiology
- Second Affiliated Hospital of North Sichuan Medical College
- China
| | - WenFen He
- Department of Cardiology
- Affiliated Hospital of North Sichuan Medical College
- China
| |
Collapse
|