1
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Zhang J, Qian J, Zhang W, Chen X. The pathophysiological role of receptor-interacting protein kinase 3 in cardiovascular disease. Biomed Pharmacother 2023; 165:114696. [PMID: 37329707 DOI: 10.1016/j.biopha.2023.114696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/07/2023] [Accepted: 04/10/2023] [Indexed: 06/19/2023] Open
Abstract
Recent studies have found that receptor interacting protein kinase 3 (RIPK3) can mediate CaMK Ⅱ phosphorylation and oxidation, open mitochondrial permeability transition pore (mPTP), and induce myocardial necroptosis. The increased expression or phosphorylation of RIPK3 is one of the important markers of necroptosis; Inhibition of CaMK Ⅱ phosphorylation or oxidation significantly reduces RIPK3 mediated myocardial necroptosis; Studies have shown that necroptosis plays an important role in the occurrence and development of cardiovascular diseases; Using the selective inhibitor GSK '872 of RIPK3 can effectively inhibit the occurrence and development of cardiovascular diseases, and can reverse cardiovascular and cardiac dysfunction caused by overexpression of RIPK3. In this review, we provide a brief overview of the current knowledge on RIPK3 in mediating necroptosis, inflammatory response, and oxidative stress, and discussed the role of RIPK3 in cardiovascular diseases such as atherosclerosis, myocardial ischaemia, myocardial infarction, and heart failure.
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Affiliation(s)
- Jingjing Zhang
- School of Medicine, Nantong University, Nantong, Jiangsu 226001, China
| | - Jianan Qian
- School of Pharmacy, Nantong University, Nantong, Jiangsu 226001, China
| | - Wei Zhang
- School of Medicine, Nantong University, Nantong, Jiangsu 226001, China; School of Pharmacy, Nantong University, Nantong, Jiangsu 226001, China.
| | - Xianfen Chen
- Department of Pharmacy, Nantong First People's Hospital, the Second Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China.
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2
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Zhang T, Xu D, Liu J, Wang M, Duan LJ, Liu M, Meng H, Zhuang Y, Wang H, Wang Y, Lv M, Zhang Z, Hu J, Shi L, Guo R, Xie X, Liu H, Erickson E, Wang Y, Yu W, Dang F, Guan D, Jiang C, Dai X, Inuzuka H, Yan P, Wang J, Babuta M, Lian G, Tu Z, Miao J, Szabo G, Fong GH, Karnoub AE, Lee YR, Pan L, Kaelin WG, Yuan J, Wei W. Prolonged hypoxia alleviates prolyl hydroxylation-mediated suppression of RIPK1 to promote necroptosis and inflammation. Nat Cell Biol 2023; 25:950-962. [PMID: 37400498 PMCID: PMC10617019 DOI: 10.1038/s41556-023-01170-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 05/21/2023] [Indexed: 07/05/2023]
Abstract
The prolyl hydroxylation of hypoxia-inducible factor 1α (HIF-1α) mediated by the EGLN-pVHL pathway represents a classic signalling mechanism that mediates cellular adaptation under hypoxia. Here we identify RIPK1, a known regulator of cell death mediated by tumour necrosis factor receptor 1 (TNFR1), as a target of EGLN1-pVHL. Prolyl hydroxylation of RIPK1 mediated by EGLN1 promotes the binding of RIPK1 with pVHL to suppress its activation under normoxic conditions. Prolonged hypoxia promotes the activation of RIPK1 kinase by modulating its proline hydroxylation, independent of the TNFα-TNFR1 pathway. As such, inhibiting proline hydroxylation of RIPK1 promotes RIPK1 activation to trigger cell death and inflammation. Hepatocyte-specific Vhl deficiency promoted RIPK1-dependent apoptosis to mediate liver pathology. Our findings illustrate a key role of the EGLN-pVHL pathway in suppressing RIPK1 activation under normoxic conditions to promote cell survival and a model by which hypoxia promotes RIPK1 activation through modulating its proline hydroxylation to mediate cell death and inflammation in human diseases, independent of TNFR1.
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Affiliation(s)
- Tao Zhang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Daichao Xu
- Interdisciplinary Center of Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China.
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA.
| | - Jianping Liu
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Min Wang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Department of Biliary-Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li-Juan Duan
- Center for Vascular Biology, Department of Cell Biology, University of Connecticut Health Center, Farmington, CT, USA
| | - Min Liu
- Transfusion Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA
| | - Huyan Meng
- F.M. Kirby Neurobiology Center, Boston Children's Hospital, Boston, MA, USA
- Department of Neurology, Harvard Medical School, Boston, MA, USA
| | - Yuan Zhuang
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Huibing Wang
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA
| | - Yingnan Wang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Mingming Lv
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology and Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai, China
| | - Zhengyi Zhang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jia Hu
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Linyu Shi
- Interdisciplinary Center of Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China
| | - Rui Guo
- Interdisciplinary Center of Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China
| | - Xingxing Xie
- Interdisciplinary Center of Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China
| | - Hui Liu
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Emily Erickson
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Yaru Wang
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Wenyu Yu
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Fabin Dang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Dongxian Guan
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Cong Jiang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Xiaoming Dai
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Hiroyuki Inuzuka
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Peiqiang Yan
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jingchao Wang
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Mrigya Babuta
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Gewei Lian
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Zhenbo Tu
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Ji Miao
- Division of Endocrinology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Gyongyi Szabo
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Guo-Hua Fong
- Center for Vascular Biology, Department of Cell Biology, University of Connecticut Health Center, Farmington, CT, USA
| | - Antoine E Karnoub
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Harvard Stem Cell Institute, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Yu-Ru Lee
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Lifeng Pan
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - William G Kaelin
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Junying Yuan
- Interdisciplinary Center of Biology and Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China.
- Department of Cell Biology, Harvard Medical School, Boston, MA, USA.
| | - Wenyi Wei
- Department of Pathology and Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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3
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Horváth C, Jarabicová I, Rajtík T, Bartošová L, Ferenczyová K, Kaločayová B, Barteková M, Szobi A, Adameová A. Analysis of Signaling Pathways of Necroptotic and Pyroptotic Cell Death in the Hearts of Rats With Type 2 Diabetes Mellitus. Physiol Res 2023; 72:S23-S29. [PMID: 37294115 DOI: 10.33549/physiolres.935020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023] Open
Abstract
Diabetes mellitus is known to produce various cell-damaging events and thereby underlie heart dysfunction and remodeling. However, very little is known about its inflammation-associated pathomechanisms due to necrosis-like cell death. For this purpose, we aimed to investigate signaling pathways of necroptosis and pyroptosis, known to produce plasma membrane rupture with the resultant promotion of inflammation. One-year old Zucker diabetic fatty (ZDF) rats did not exhibit significant heart dysfunction as revealed by echocardiographic measurement. On the other hand, there was a decrease in heart rate due to diabetes. Immunoblotting analysis showed that the left ventricles of ZDF rats overexpress neither the main necroptotic proteins including receptor-interacting protein kinase 3 (RIP3) and mixed lineage domain kinase-like pseudokinase (MLKL), nor the pyroptotic regulators including NLR family pyrin domain containing 3 protein (NLRP3), caspase-1, interleukin-1 beta (IL-1beta and the N-terminal gasdermin D (GSDMD-N). On the other hand, the increased activation of the RIP3 kinase due to phosphorylation was found in such hearts. In summary, we showed for the first time that the activation of cardiac RIP3 is upregulated due to disturbances in glucose metabolism which, however, did not proceed to necrosis-like cell death. These data can indicate that the activated RIP3 might also underlie other pleiotropic, non-necroptotic signaling pathways under basal conditions.
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Affiliation(s)
- C Horváth
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University in Bratislava, Bratislava, Slovak Republic.
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4
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Horvath C, Kararigas G. Sex-Dependent Mechanisms of Cell Death Modalities in Cardiovascular Disease. Can J Cardiol 2022; 38:1844-1853. [PMID: 36152770 DOI: 10.1016/j.cjca.2022.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 09/14/2022] [Accepted: 09/16/2022] [Indexed: 12/14/2022] Open
Abstract
Despite currently available therapies, cardiovascular diseases (CVD) are among the leading causes of death globally. Biological sex is a critical determinant of the occurrence, progression and overall outcome of CVD. However, the underlying mechanisms are incompletely understood. A hallmark of CVD is cell death. Based on the inability of the human heart to regenerate, loss of functional cardiac tissue can lead to irreversible detrimental effects. Here, we summarize current knowledge on how biological sex affects cell death-related mechanisms in CVD. Initially, we discuss apoptosis and necrosis, but we specifically focus on the relatively newly recognized programmed necrosis-like processes: pyroptosis and necroptosis. We also discuss the role of 17β-estradiol (E2) in these processes, particularly in terms of inhibiting pyroptotic and necroptotic signaling. We put forward that a better understanding of the effects of biological sex and E2 might lead to the identification of novel targets with therapeutic potential.
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Affiliation(s)
- Csaba Horvath
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University, Bratislava, Slovak Republic
| | - Georgios Kararigas
- Department of Physiology, Faculty of Medicine, University of Iceland, Reykjavík, Iceland.
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5
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Zheng X, Qiu J, Pan W, Gong Y, Zhang W, Jiang T, Chen L, Chen W, Hong Z. Selumetinib - a potential small molecule inhibitor for osteoarthritis treatment. Front Pharmacol 2022; 13:938133. [PMID: 36238555 PMCID: PMC9552066 DOI: 10.3389/fphar.2022.938133] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/05/2022] [Indexed: 01/15/2023] Open
Abstract
Objectives: Osteoarthritis (OA) is a common disease that mainly manifests as inflammation and destruction of cartilage and subchondral bone. Recently, necroptosis has been reported to play an important role in the development of OA. Selumetinib displays a contrasting expression pattern to necroptosis-related proteins. The present study aimed to investigate the potential therapeutic effects of selumetinib in OA process. Methods:In vitro experiments, interleukin-1β (IL-1β) was used to induce necroptosis of chondrocytes. We used high-density cell culture, Western Blot and PT-PCR to observe the effect of different concentrations of selumetinib on the extracellular matrix of cartilage. Afterwards, we visualized the effect of selumetinib on osteoclast formation by TRAP staining and F-actin rings. In vivo experiment, we induced experimental osteoarthritis in mice by surgically destabilizing the medial meniscus (DMM) while administering different concentrations of selumetinib intraperitoneally. Results: Selumetinib promoted cartilage matrix synthesis and inhibited matrix decomposition. We found that selumetinib exerted a protective function by inhibiting the activation of RIP1/RIP3/MLKL signaling pathways in chondrocytes. Selumetinib also inhibited the activation of RANKL-induced NF-κB and MAPK signaling pathways in BMMs, thereby interfering with the expression of osteoclast marker genes. In the DMM-induced OA model, a postsurgical injection of selumetinib inhibited cartilage destruction and lessened the formation of TRAP-positive osteoclasts in subchondral bone. Conclusion: Selumetinib can protect chondrocytes by regulating necroptosis to prevent the progression of OA and reduce osteoclast formation. In summary, our findings suggest that selumetinib has potential as a therapeutic agent for OA.
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Affiliation(s)
- Xiaohang Zheng
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Jianxin Qiu
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Wenjun Pan
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Yuhang Gong
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Weikang Zhang
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Ting Jiang
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Lihua Chen
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
| | - Weifu Chen
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- *Correspondence: Weifu Chen, ; Zhenghua Hong,
| | - Zhenghua Hong
- Orthopedic Department, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- Enze Medical Research Center, Taizhou Hospital Affiliated to Wenzhou Medical University, Linhai, China
- *Correspondence: Weifu Chen, ; Zhenghua Hong,
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6
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Deger N, Ozmen R, Karabulut D. Thymoquinone regulates nitric oxide synthase enzymes and receptor-interacting serine-threonine kinases in isoproterenol-induced myocardial infarcted rats. Chem Biol Interact 2022; 365:110090. [PMID: 35940283 DOI: 10.1016/j.cbi.2022.110090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/19/2022] [Accepted: 08/01/2022] [Indexed: 11/26/2022]
Abstract
This study aims to investigate the protective effects of thymoquinone (THQ) in isoproterenol (ISO)-induced myocardial infarction (MI) in rats. Thirty-two rats were divided into four equal groups. Control, THQ; Intragastric(ig) by dissolved 20 mg/kg in 500 μl olive oil at 24-h intervals for 7 days, ISO; On the 6th and 7th days of the experiment, it was dissolved in 1 ml distilled water, 100 mg/kg, subcutaneously(sb), THQ + ISO; THQ was given 20 mg/kg at 24-h intervals for 7 days, 100 mg/kg was given on days 6 and 7 of the ISO experiment. At the end of the experiment, blood and heart tissues were taken and histological, Western blot and biochemical analyzes were performed. In the ISO group, cardiomyocyte damage and large necrotic areas were observed. While neuronal nitric oxide synthase (nNOS) decreased, inducible NOS (iNOS) and endothelial NOS (eNOS) expression increased. Receptor-interacting serine-threonine kinase (RIP/RIPK) RIP1 and RIP3 protein levels were increased. Lactate dehydrogenase (LDH), creatin-kinase (CK-MB) and cardiac troponin I (cTn-I) levels were increased. Atrial natriuretic peptide (ANP) and N-terminal pro-brain natriuretic peptide (NT-proBNP) levels were decreased. THQ caused the reduction of necrotic areas caused by ISO. NOS regulated enzyme levels. Increased ISO-induced decreased RIP1 and RIP3 expressions. THQ regulated the biochemical parameter levels. ISO triggers MI-induced necrosis through NOS enzymes by causing severe histological changes in heart tissue. THQ, on the other hand, reveals that it can be an important antinecrotic agent in the prevention of MI-induced damage by regulating both NOS enzyme levels and necrosis markers.
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Affiliation(s)
- Necla Deger
- Department of Histology-Embryology, Medicine Faculty of Erciyes University, Kayseri, 38280, Turkey
| | - Rifat Ozmen
- Department of Cardiovascular Surgery, Medicine Faculty of Erciyes University, Kayseri, 38280, Turkey
| | - Derya Karabulut
- Department of Histology-Embryology, Medicine Faculty of Erciyes University, Kayseri, 38280, Turkey.
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Fernandez Rico C, Konate K, Josse E, Nargeot J, Barrère-Lemaire S, Boisguérin P. Therapeutic Peptides to Treat Myocardial Ischemia-Reperfusion Injury. Front Cardiovasc Med 2022; 9:792885. [PMID: 35252383 PMCID: PMC8891520 DOI: 10.3389/fcvm.2022.792885] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/07/2022] [Indexed: 12/13/2022] Open
Abstract
Cardiovascular diseases (CVD) including acute myocardial infarction (AMI) rank first in worldwide mortality and according to the World Health Organization (WHO), they will stay at this rank until 2030. Prompt revascularization of the occluded artery to reperfuse the myocardium is the only recommended treatment (by angioplasty or thrombolysis) to decrease infarct size (IS). However, despite beneficial effects on ischemic lesions, reperfusion leads to ischemia-reperfusion (IR) injury related mainly to apoptosis. Improvement of revascularization techniques and patient care has decreased myocardial infarction (MI) mortality however heart failure (HF) morbidity is increasing, contributing to the cost-intense worldwide HF epidemic. Currently, there is no treatment for reperfusion injury despite promising results in animal models. There is now an obvious need to develop new cardioprotective strategies to decrease morbidity/mortality of CVD, which is increasing due to the aging of the population and the rising prevalence rates of diabetes and obesity. In this review, we will summarize the different therapeutic peptides developed or used focused on the treatment of myocardial IR injury (MIRI). Therapeutic peptides will be presented depending on their interacting mechanisms (apoptosis, necroptosis, and inflammation) reported as playing an important role in reperfusion injury following myocardial ischemia. The search and development of therapeutic peptides have become very active, with increasing numbers of candidates entering clinical trials. Their optimization and their potential application in the treatment of patients with AMI will be discussed.
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Affiliation(s)
- Carlota Fernandez Rico
- Institut de Génomique Fonctionnelle, Université de Montpellier, CNRS, INSERM, Montpellier, France
- Laboratory of Excellence Ion Channel Science and Therapeutics, Valbonne, France
| | - Karidia Konate
- PHYMEDEXP, Université de Montpellier, CNRS, INSERM, Montpellier, France
| | - Emilie Josse
- PHYMEDEXP, Université de Montpellier, CNRS, INSERM, Montpellier, France
| | - Joël Nargeot
- Institut de Génomique Fonctionnelle, Université de Montpellier, CNRS, INSERM, Montpellier, France
- Laboratory of Excellence Ion Channel Science and Therapeutics, Valbonne, France
| | - Stéphanie Barrère-Lemaire
- Institut de Génomique Fonctionnelle, Université de Montpellier, CNRS, INSERM, Montpellier, France
- Laboratory of Excellence Ion Channel Science and Therapeutics, Valbonne, France
| | - Prisca Boisguérin
- PHYMEDEXP, Université de Montpellier, CNRS, INSERM, Montpellier, France
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8
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Al-Botaty BM, Elkhoely A, K El-Sayed E, Ahmed AAE. Ethyl pyruvate attenuates isoproterenol-induced myocardial infarction in rats: Insight to TNF-α-mediated apoptotic and necroptotic signaling interplay. Int Immunopharmacol 2022; 103:108495. [PMID: 34973531 DOI: 10.1016/j.intimp.2021.108495] [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] [Received: 10/21/2021] [Revised: 12/04/2021] [Accepted: 12/19/2021] [Indexed: 01/17/2023]
Abstract
The current study investigated the prophylactic effect of ethyl pyruvate (EP) in Isoproterenol (ISO) - induced myocardial infarction (MI). Ethyl pyruvate (EP) was given at a dose of 100 mg/kg i.p for 7 days, while isoproterenol (ISO) was administered at a dose of 10 mg/kg s.c. on the 6th and 7th days to induce MI. All parameters were assessed 24 and 48 h following treatment. Interestingly, EP pre-treatment significantly improved ISO-induced hemodynamic alterations and remarkably ameliorated serum levels of cardiac injury markers, Cardiac Troponin I (cTnI) and Cardiac Creatine Kinase (CK-MB). Also, EP notably suppressed levels of oxidative stress markers, total antioxidants (TAO) and malondialdehyde (MDA) as compared to ISO-treated group. Cardioprotective effects of EP were confirmed by histopathological examination. Moreover, EP remarkably attenuated ISO-induced elevation in Tumor Necrosis Factor Alpha (TNF-α) and Nuclear factor kappa-B p65 (NF-κB) expression, along with Interleukin-6 (IL-6), Monocyte chemoattractant protein 1 (MCP-1) and Inducible nitric oxide synthase (i-NOS) levels. Also, EP significantly diminished expression of apoptotic markers; caspase 8, cleaved caspase 3 and apoptotic regulator; cellular FLICE-like inhibitory protein (cFLIP). Finally, EP notably mitigated necroptotic mediators, phosphorylated receptor-interacting serine/threonine protein kinase 1 and 3 (p-RIPK1 and p-RIPK3), phosphorylated mixed lineage kinase domain-like protein (p-MLKL) and heat shock protein 70 (HSP 70) expression as compared to the ISO-treated group. Our study was the first to investigate the effect of EP on the necroptotic signaling. Taken together, EP conferred its cardioprotective effect against ISO-induced MI partially through mitigation of TNF-α and its downstream inflammatory, apoptotic and necroptotic signaling pathways.
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Affiliation(s)
- Basant M Al-Botaty
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Abeer Elkhoely
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt.
| | - Elsayed K El-Sayed
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Amany A E Ahmed
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
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9
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Adameova A, Horvath C, Abdul-Ghani S, Varga ZV, Suleiman MS, Dhalla NS. Interplay of Oxidative Stress and Necrosis-like Cell Death in Cardiac Ischemia/Reperfusion Injury: A Focus on Necroptosis. Biomedicines 2022; 10:biomedicines10010127. [PMID: 35052807 PMCID: PMC8773068 DOI: 10.3390/biomedicines10010127] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/31/2021] [Accepted: 01/05/2022] [Indexed: 02/06/2023] Open
Abstract
Extensive research work has been carried out to define the exact significance and contribution of regulated necrosis-like cell death program, such as necroptosis to cardiac ischemic injury. This cell damaging process plays a critical role in the pathomechanisms of myocardial infarction (MI) and post-infarction heart failure (HF). Accordingly, it has been documented that the modulation of key molecules of the canonical signaling pathway of necroptosis, involving receptor-interacting protein kinases (RIP1 and RIP3) as well as mixed lineage kinase domain-like pseudokinase (MLKL), elicit cardioprotective effects. This is evidenced by the reduction of the MI-induced infarct size, alleviation of myocardial dysfunction, and adverse cardiac remodeling. In addition to this molecular signaling of necroptosis, the non-canonical pathway, involving Ca2+/calmodulin-dependent protein kinase II (CaMKII)-mediated regulation of mitochondrial permeability transition pore (mPTP) opening, and phosphoglycerate mutase 5 (PGAM5)–dynamin-related protein 1 (Drp-1)-induced mitochondrial fission, has recently been linked to ischemic heart injury. Since MI and HF are characterized by an imbalance between reactive oxygen species production and degradation as well as the occurrence of necroptosis in the heart, it is likely that oxidative stress (OS) may be involved in the mechanisms of this cell death program for inducing cardiac damage. In this review, therefore, several observations from different studies are presented to support this paradigm linking cardiac OS, the canonical and non-canonical pathways of necroptosis, and ischemia-induced injury. It is concluded that a multiple therapeutic approach targeting some specific changes in OS and necroptosis may be beneficial in improving the treatment of ischemic heart disease.
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Affiliation(s)
- Adriana Adameova
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University in Bratislava, 83232 Bratislava, Slovakia;
- Centre of Experimental Medicine, Institute for Heart Research, Slovak Academy of Sciences, 81438 Bratislava, Slovakia
- Correspondence:
| | - Csaba Horvath
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University in Bratislava, 83232 Bratislava, Slovakia;
| | - Safa Abdul-Ghani
- Department of Physiology, Faculty of Medicine, Al-Quds University, Abu Dis P.O. Box 89, Palestine;
| | - Zoltan V. Varga
- HCEMM-SU Cardiometabolic Immunology Research Group, Department of Pharmacology and Pharmacotherapy, Semmelweis University, 1089 Budapest, Hungary;
| | - M. Saadeh Suleiman
- Faculty of Health Sciences, Bristol Heart Institute, The Bristol Medical School, University of Bristol, Bristol BS8 1TH, UK;
| | - Naranjan S. Dhalla
- Institute of Cardiovascular Sciences, St. Boniface Hospital Albrechtsen Research Center, 351 Tache Avenue, Winnipeg, MB R2H 2A6, Canada;
- Department of Physiology and Pathophysiology, Max Rady College of Medicine, Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E 0J9, Canada
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10
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Horvath C, Young M, Jarabicova I, Kindernay L, Ferenczyova K, Ravingerova T, Lewis M, Suleiman MS, Adameova A. Inhibition of Cardiac RIP3 Mitigates Early Reperfusion Injury and Calcium-Induced Mitochondrial Swelling without Altering Necroptotic Signalling. Int J Mol Sci 2021; 22:7983. [PMID: 34360749 PMCID: PMC8347133 DOI: 10.3390/ijms22157983] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 11/17/2022] Open
Abstract
Receptor-interacting protein kinase 3 (RIP3) is a convergence point of multiple signalling pathways, including necroptosis, inflammation and oxidative stress; however, it is completely unknown whether it underlies acute myocardial ischemia/reperfusion (I/R) injury. Langendorff-perfused rat hearts subjected to 30 min ischemia followed by 10 min reperfusion exhibited compromised cardiac function which was not abrogated by pharmacological intervention of RIP3 inhibition. An immunoblotting analysis revealed that the detrimental effects of I/R were unlikely mediated by necroptotic cell death, since neither the canonical RIP3-MLKL pathway (mixed lineage kinase-like pseudokinase) nor the proposed non-canonical molecular axes involving CaMKIIδ-mPTP (calcium/calmodulin-dependent protein kinase IIδ-mitochondrial permeability transition pore), PGAM5-Drp1 (phosphoglycerate mutase 5-dynamin-related protein 1) and JNK-BNIP3 (c-Jun N-terminal kinase-BCL2-interacting protein 3) were activated. Similarly, we found no evidence of the involvement of NLRP3 inflammasome signalling (NOD-, LRR- and pyrin domain-containing protein 3) in such injury. RIP3 inhibition prevented the plasma membrane rupture and delayed mPTP opening which was associated with the modulation of xanthin oxidase (XO) and manganese superoxide dismutase (MnSOD). Taken together, this is the first study indicating that RIP3 regulates early reperfusion injury via oxidative stress- and mitochondrial activity-related effects, rather than cell loss due to necroptosis.
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Affiliation(s)
- Csaba Horvath
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University in Bratislava, 81499 Bratislava, Slovakia; (C.H.); (I.J.)
| | - Megan Young
- Faculty of Health Sciences, Bristol Heart Institute, The Bristol Medical School, University of Bristol, Bristol BS8 1TH, UK; (M.Y.); (M.L.); (M.S.S.)
| | - Izabela Jarabicova
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University in Bratislava, 81499 Bratislava, Slovakia; (C.H.); (I.J.)
| | - Lucia Kindernay
- Centre of Experimental Medicine, Institute for Heart Research, Slovak Academy of Sciences, 81438 Bratislava, Slovakia; (L.K.); (K.F.); (T.R.)
| | - Kristina Ferenczyova
- Centre of Experimental Medicine, Institute for Heart Research, Slovak Academy of Sciences, 81438 Bratislava, Slovakia; (L.K.); (K.F.); (T.R.)
| | - Tanya Ravingerova
- Centre of Experimental Medicine, Institute for Heart Research, Slovak Academy of Sciences, 81438 Bratislava, Slovakia; (L.K.); (K.F.); (T.R.)
| | - Martin Lewis
- Faculty of Health Sciences, Bristol Heart Institute, The Bristol Medical School, University of Bristol, Bristol BS8 1TH, UK; (M.Y.); (M.L.); (M.S.S.)
| | - M. Saadeh Suleiman
- Faculty of Health Sciences, Bristol Heart Institute, The Bristol Medical School, University of Bristol, Bristol BS8 1TH, UK; (M.Y.); (M.L.); (M.S.S.)
| | - Adriana Adameova
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University in Bratislava, 81499 Bratislava, Slovakia; (C.H.); (I.J.)
- Centre of Experimental Medicine, Institute for Heart Research, Slovak Academy of Sciences, 81438 Bratislava, Slovakia; (L.K.); (K.F.); (T.R.)
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11
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Pleiotropic, non-cell death-associated effects of inhibitors of receptor-interacting protein kinase 1 in the heart. Mol Cell Biochem 2021; 476:3079-3087. [PMID: 33811579 DOI: 10.1007/s11010-021-04136-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 03/11/2021] [Indexed: 12/25/2022]
Abstract
Inhibition of receptor-interacting protein kinase 1 (RIP1) has been recognized as a compelling tool for limiting necroptosis. Recent findings have indicated that RIP1 inhibitor, necrostatin-1 (Nec-1), is also able to modify heart function under non-cell death conditions. In this study, we investigated its underlying molecular mechanisms and compared with those of novel pharmacologically improved agents (Nec-1s and GSK'772) and its inactive analog (Nec-1i). Heart function was examined in Langendorff-perfused rat hearts. Certain proteins regulating myocardial contraction-relaxation cycle and oxidative stress (OS) were evaluated by immunoblotting and as the extent of lipid peroxidation, protein carbonylation and nitration, respectively. In spite of the increase of left ventricular developed pressure (LVDP) due to treatment by both Nec-1 and Nec-1i, only the former agent increased the phosphorylation of Ca2+/calmodulin-dependent protein kinase II delta (CaMKIIδ) at threonine 287 and cardiac myosin-binding protein-C (cMyBPc) at serine 282. In contrast, Nec-1s did not elicit such changes, while it also increased LVDP. GSK'772 activated CaMKIIδ-phospholamban (PLN) axis. Neither protein kinase A (PKA) nor its selected molecular targets, such as serine 16 phosphorylated PLN and sarco/endoplasmic reticulum Ca2+-ATPase 2a (SERCA2a), were affected by either RIP1 inhibitor. Nec-1, like other necrostatins (Nec-1i, Nec-1s), but not GSK'772, elevated protein tyrosine nitration without affecting other markers of OS. In conclusion, this study indicated for the first time that Nec-1 may affect basal heart function by the modulation of OS and activation of some proteins of contraction-relaxation cycle.
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12
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Zhai Z, Zou P, Liu F, Xia Z, Li J. Ferroptosis Is a Potential Novel Diagnostic and Therapeutic Target for Patients With Cardiomyopathy. Front Cell Dev Biol 2021; 9:649045. [PMID: 33869204 PMCID: PMC8047193 DOI: 10.3389/fcell.2021.649045] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 03/08/2021] [Indexed: 12/13/2022] Open
Abstract
Cardiomyocyte death is a fundamental progress in cardiomyopathy. However, the mechanism of triggering the death of myocardial cells remains unclear. Ferroptosis, which is the nonapoptotic, iron-dependent, and peroxidation-driven programmed cell death pathway, that is abundant and readily accessible, was not discovered until recently with a pharmacological approach. New researches have demonstrated the close relationship between ferroptosis and the development of many cardiovascular diseases, and several ferroptosis inhibitors, iron chelators, and small antioxidant molecules can relieve myocardial injury by blocking the ferroptosis pathways. Notably, ferroptosis is gradually being considered as an important cell death mechanism in the animal models with multiple cardiomyopathies. In this review, we will discuss the mechanism of ferroptosis and the important role of ferroptosis in cardiomyopathy with a special emphasis on the value of ferroptosis as a potential novel diagnostic and therapeutic target for patients suffering from cardiomyopathy in the future.
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Affiliation(s)
- Zhenyu Zhai
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Pengtao Zou
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Fuxiang Liu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Zirong Xia
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Juxiang Li
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, China
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13
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Cardiac Shock Wave Therapy Alleviates Hypoxia/Reoxygenation-Induced Myocardial Necroptosis by Modulating Autophagy. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8880179. [PMID: 33532500 PMCID: PMC7837773 DOI: 10.1155/2021/8880179] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 12/15/2020] [Accepted: 12/24/2020] [Indexed: 12/25/2022]
Abstract
Regulated necrosis (necroptosis) is crucially involved in cardiac ischaemia-reperfusion injury (MIRI). The aim of our study is to investigate whether shock wave therapy (SWT) is capable of exerting protective effects by inhibiting necroptosis during myocardial ischaemia-reperfusion (I/R) injury and the possible role of autophagy in this process. We established a hypoxia/reoxygenation (H/R) model in vitro using HL-1 cells to simulate MIRI. MTS assays and LDH cytotoxicity assay were performed to measure cell viability and cell damage. Annexin V/PI staining was used to determine apoptosis and necrosis. Western blotting was performed to assess the changes in cell signaling pathways associated with autophagy, necroptosis, and apoptosis. Reactive oxygen species (ROS) production was detected using DHE staining. Autophagosome generation and degradation (autophagic flux) were analysed using GFP and RFP tandemly tagged LC3 (tfLC3). HL-1 cells were then transfected with p62/SQSTM1 siRNA in order to analyse its role in cardioprotection. Our results revealed that SWT increased cell viability in the H/R model and decreased receptor-interacting serine/threonine-protein kinase 1 (RIPK1) and RIPK3 expression. ROS production was also inhibited by SWT. Moreover, SWT decreased Beclin1 expression and the ratio of LC3-II/LC3-I following H/R. Simultaneously, in the tfLC3 assay, the SWT provoked a decrease in the cumulative autophagosome abundance. siRNA-mediated knockdown of p62 attenuated H/R-induced necroptosis, and SWT did not exert additive effects. Taken together, SWT ameliorated H/R injury by inhibiting necroptosis. SWT also relieved the blockade of autophagic flux in response to H/R injury. The restoration of autophagic flux by SWT might contribute to its cardioprotective effect on necroptosis following H/R injury.
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14
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Faizan MI, Ahmad T. Altered mitochondrial calcium handling and cell death by necroptosis: An emerging paradigm. Mitochondrion 2020; 57:47-62. [PMID: 33340710 DOI: 10.1016/j.mito.2020.12.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Revised: 11/24/2020] [Accepted: 12/10/2020] [Indexed: 12/13/2022]
Abstract
The classical necroptosis signaling is mediated by death receptors (DRs) that work in synergy with traditional caspase inhibitory signals. Currently, potential therapeutic molecules are in various phases of clinical trials for a spectrum of pathological conditions associated with necroptosis. However, a non-classical model of necroptosis has also emerged over the last decade with a relatively unexplored molecular mechanism. Although in vitro studies and preclinical models have shown its close association with mitochondrial dysfunction (mito-dysfunction), contradictory reports have emerged which complicate its definitiveness. Though impaired mitochondrial calcium ([Ca2+]m) handling is established in necrotic cell death, how this interplay regulates necroptosis is yet to be elucidated. Taking these questions into consideration, we have discussed various molecular aspects of necroptosis with the emerging role of mito-dysfunction. Based on the central role of altered [Ca2+]m handling in mito-dysfunction mediated necroptosis, we have provided a comprehensive molecular insight into this emerging paradigm. Potential reasons for the contradictory findings regarding the role of mito-dysfunction in necroptosis in general and mitochondrial-dependent necroptosis in specific are discussed. We also provide insights into the current understanding of how [Ca2+]m can be a critical determinant in deciding the cell fate under certain pathological conditions, while under others it may be dispensable. Lastly, we have highlighted the key molecular targets which have a direct implication for therapeutic intervention in conditions that are associated with impaired [Ca2+]m handling and cell death by necroptosis.
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Affiliation(s)
- Md Imam Faizan
- Multidisciplinary Centre for Advanced Research & Studies, Jamia Millia Islamia, New Delhi 110025 India
| | - Tanveer Ahmad
- Multidisciplinary Centre for Advanced Research & Studies, Jamia Millia Islamia, New Delhi 110025 India.
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15
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The Molecular Mechanisms of Iron Metabolism and Its Role in Cardiac Dysfunction and Cardioprotection. Int J Mol Sci 2020; 21:ijms21217889. [PMID: 33114290 PMCID: PMC7660609 DOI: 10.3390/ijms21217889] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/22/2020] [Accepted: 10/22/2020] [Indexed: 02/06/2023] Open
Abstract
Iron is an essential mineral participating in different functions of the organism under physiological conditions. Numerous biological processes, such as oxygen and lipid metabolism, protein production, cellular respiration, and DNA synthesis, require the presence of iron, and mitochondria play an important role in the processes of iron metabolism. In addition to its physiological role, iron may be also involved in the adaptive processes of myocardial "conditioning". On the other hand, disorders of iron metabolism are involved in the pathological mechanisms of the most common human diseases and include a wide range of them, such as type 2 diabetes, obesity, and non-alcoholic fatty liver disease, and accelerate the development of atherosclerosis. Furthermore, iron also exerts potentially deleterious effects that may be manifested under conditions of ischemia/reperfusion (I/R) injury, myocardial infarction, heart failure, coronary artery angioplasty, or heart transplantation, due to its involvement in reactive oxygen species (ROS) production. Moreover, iron has been recently described to participate in the mechanisms of iron-dependent cell death defined as "ferroptosis". Ferroptosis is a form of regulated cell death that is distinct from apoptosis, necroptosis, and other types of cell death. Ferroptosis has been shown to be associated with I/R injury and several other cardiac diseases as a significant form of cell death in cardiomyocytes. In this review, we will discuss the role of iron in cardiovascular diseases, especially in myocardial I/R injury, and protective mechanisms stimulated by different forms of "conditioning" with a special emphasis on the novel targets for cardioprotection.
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16
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Davidson SM, Adameová A, Barile L, Cabrera-Fuentes HA, Lazou A, Pagliaro P, Stensløkken KO, Garcia-Dorado D. Mitochondrial and mitochondrial-independent pathways of myocardial cell death during ischaemia and reperfusion injury. J Cell Mol Med 2020; 24:3795-3806. [PMID: 32155321 PMCID: PMC7171390 DOI: 10.1111/jcmm.15127] [Citation(s) in RCA: 116] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 01/08/2020] [Accepted: 01/31/2020] [Indexed: 12/12/2022] Open
Abstract
Acute myocardial infarction causes lethal injury to cardiomyocytes during both ischaemia and reperfusion (IR). It is important to define the precise mechanisms by which they die in order to develop strategies to protect the heart from IR injury. Necrosis is known to play a major role in myocardial IR injury. There is also evidence for significant myocardial death by other pathways such as apoptosis, although this has been challenged. Mitochondria play a central role in both of these pathways of cell death, as either a causal mechanism is the case of mitochondrial permeability transition leading to necrosis, or as part of the signalling pathway in mitochondrial cytochrome c release and apoptosis. Autophagy may impact this process by removing dysfunctional proteins or even entire mitochondria through a process called mitophagy. More recently, roles for other programmed mechanisms of cell death such as necroptosis and pyroptosis have been described, and inhibitors of these pathways have been shown to be cardioprotective. In this review, we discuss both mitochondrial and mitochondrial‐independent pathways of the major modes of cell death, their role in IR injury and their potential to be targeted as part of a cardioprotective strategy. This article is part of a special Issue entitled ‘Mitochondria as targets of acute cardioprotection’ and emerged as part of the discussions of the European Union (EU)‐CARDIOPROTECTION Cooperation in Science and Technology (COST) Action, CA16225.
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Affiliation(s)
- Sean M Davidson
- The Hatter Cardiovascular Institute, University College London, London, UK
| | - Adriana Adameová
- Faculty of Pharmacy, Comenius University Bratislava, Bratislava, Slovakia.,Centre of Experimental Medicine SAS, Bratislava, Slovakia
| | - Lucio Barile
- Laboratory for Cardiovascular Theranostics, Cardiocentro Ticino Foundation and Faculty of Biomedical Sciences, Università Svizzera Italiana, Lugano, Switzerland
| | - Hector Alejandro Cabrera-Fuentes
- SingHealth Duke-NUS Cardiovascular Sciences Academic Clinical Programme and Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore, Singapore.,National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore.,Tecnologico de Monterrey, Centro de Biotecnologia-FEMSA, Monterrey, Nuevo Leon, México.,Institute of Fundamental Medicine and Biology, Kazan (Volga Region) Federal University, Kazan, Russia.,Institute of Physiology, Medical School, Justus-Liebig-University, Giessen, Germany
| | - Antigone Lazou
- School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Pasquale Pagliaro
- Department of Biological and Clinical Sciences, University of Turin, Torino, Italy.,National Institute for Cardiovascular Research, Bologna, Italy
| | - Kåre-Olav Stensløkken
- Section of Physiology, Department of Molecular Medicine, Institute for Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - David Garcia-Dorado
- IIS-Fundación Jiménez Díaz University Hospital, Madrid, Spain.,Department of Cardiology, Vascular Biology and Metabolism Area, Vall d'Hebron University Hospital and Research Institute (VHIR), Barcelona, Spain.,Universitat Autónoma de Barcelona, Barcelona, Spain
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17
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Reventun P, Sanchez-Esteban S, Cook A, Cuadrado I, Roza C, Moreno-Gomez-Toledano R, Muñoz C, Zaragoza C, Bosch RJ, Saura M. Bisphenol A induces coronary endothelial cell necroptosis by activating RIP3/CamKII dependent pathway. Sci Rep 2020; 10:4190. [PMID: 32144343 PMCID: PMC7060177 DOI: 10.1038/s41598-020-61014-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 02/20/2020] [Indexed: 02/07/2023] Open
Abstract
Epidemiological studies link long term exposure to xenoestrogen Bisphenol-A to adverse cardiovascular effects. Our previous results show that BPA induces hypertension by a mechanism involving CamKII activation and increased redox stress caused by eNOS uncoupling. Recently, CamKII sustained activation has been recognized as a central mediator of programmed cell death in cardiovascular diseases, including necroptosis. However, the role of necroptosis in cardiac response to BPA had not yet been explored. Mice exposed to BPA for 16 weeks showed altered heart function, electrical conduction, and increased blood pressure. Besides, a stress test showed ST-segment depression, indicative of cardiac ischemia. The hearts exhibited cardiac hypertrophy and reduced vascularization, interstitial edema, and large hemorrhagic foci accompanied by fibrinogen deposits. BPA initiated a cardiac inflammatory response, up-regulation of M1 macrophage polarization, and increased oxidative stress, coinciding with the increased expression of CamKII and the necroptotic effector RIP3. In addition, cell death was especially evident in coronary endothelial cells within hemorrhagic areas, and Evans blue extravasation indicated a vascular leak in response to Bisphenol-A. Consistent with the in vivo findings, BPA increased the necroptosis/apoptosis ratio, the expression of RIP3, and CamKII activation in endothelial cells. Necrostatin-1, an inhibitor of necroptosis, alleviated BPA induced cardiac dysfunction and prevented the inflammatory and hemorrhagic response in mice. Mechanistically, silencing of RIP3 reversed BPA-induced necroptosis and CamKII activation in endothelial cells, while inhibition of CamKII activation by KN-93 had no effect on RIP3 expression but decreased necroptotic cell death suggesting that BPA induced necroptosis is mediated by a RIP 3/CamKII dependent pathway. Our results reveal a novel pathogenic role of BPA on the coronary circulation. BPA induces endothelial cell necroptosis, promotes the weakening of coronary vascular wall, which caused internal ventricular hemorrhages, delaying the reparative process and ultimately leading to cardiac dysfunction.
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Affiliation(s)
- P Reventun
- Biology systems Dpt, University Alcalá (UAH), Madrid, Spain
| | | | - A Cook
- Biology systems Dpt, University Alcalá (UAH), Madrid, Spain
| | - I Cuadrado
- Pharmacology, Pharmacognosy and Botanics Dpt, Complutense University (UCM), Madrid, Spain
| | - C Roza
- Biology systems Dpt, University Alcalá (UAH), Madrid, Spain
| | | | - C Muñoz
- Biology systems Dpt, University Alcalá (UAH), Madrid, Spain
| | - C Zaragoza
- Joint Unit of Cardiovascular Research University Francisco de Vitoria and Hospital Ramon y Cajal, Madrid, Spain
| | - R J Bosch
- Biology systems Dpt, University Alcalá (UAH), Madrid, Spain
| | - M Saura
- Biology systems Dpt, University Alcalá (UAH), Madrid, Spain.
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18
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Ji X, Wang R, Tang H, Chen H, Bao L, Feng F, Jia P. Necroptosis of osteoblasts was induced by breast cancer cells in vitro. Transl Cancer Res 2020; 9:500-507. [PMID: 35117394 PMCID: PMC8798387 DOI: 10.21037/tcr.2019.11.32] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 11/11/2019] [Indexed: 11/15/2022]
Abstract
Background Bone metastasis of breast cancer could lead to serious osteolysis and severe pain. This study is aimed to investigate the existence of necroptosis, a new type of programmed cell necrosis pathway, in breast cancer-induced osteoblast cell death. Methods In this study, conditioned medium (CM) of breast cancer cells was prepared to simulate the micro-environment of bone metastasis in breast cancer in vitro and co-cultured with osteoblast. Then the percentage of cell survival and death was detected via cell viability and flow cytometry. Western blot and PCR were taken to measure protein and mRNA expression level of RIPK 3, MLKL and caspase 3 respectively. Results CM could induce osteoblasts death, including apoptosis and necroptosis and necrostatin-1 plus Z-IETD-FMK could decrease the percentage of death cells significantly in the flow cytometry detection. Moreover, CM could increase cleaved caspase 3, RIPK 3 and p-MLKL significantly, while RIPK 3 and p-MLKL was reduced statistically when osteoblasts were treated with Necrostatin-1 (Nec-1). In addition, the mRNA level of three proteins was not consistent with the change of their corresponding protein level. Conclusions In conclusion, the necroptosis pathway exists in osteoblast cell death pathway induced by breast cancer cells and could be inhibited by Necrostatin-1 (Nec-1).
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Affiliation(s)
- Xiang Ji
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Ruideng Wang
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Hai Tang
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Hao Chen
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Li Bao
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Fei Feng
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Pu Jia
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
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19
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Li C, Mu N, Gu C, Liu M, Yang Z, Yin Y, Chen M, Wang Y, Han Y, Yu L, Ma H. Metformin mediates cardioprotection against aging-induced ischemic necroptosis. Aging Cell 2020; 19:e13096. [PMID: 31944526 PMCID: PMC6996959 DOI: 10.1111/acel.13096] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 10/23/2019] [Accepted: 12/08/2019] [Indexed: 12/13/2022] Open
Abstract
Necroptosis is crucially involved in severe cardiac pathological conditions. However, whether necroptosis contributes to age‐related intolerance to ischemia/reperfusion (I/R) injury remains elusive. In addition, metformin as a potential anti‐aging related injury drug, how it interacts with myocardial necroptosis is not yet clear. Male C57BL/6 mice at 3–4‐ (young) and 22–24 months of age (aged) and RIPK3‐deficient (Ripk3−/−) mice were used to investigate aging‐related I/R injury in vivo. Metformin (125 μg/kg, i.p.), necrostatin‐1 (3.5 mg/kg), and adenovirus vector encoding p62‐shRNAs (Ad‐sh‐p62) were used to treat aging mice. I/R‐induced myocardial necroptosis was exaggerated in aged mice, which correlated with autophagy defects characterized by p62 accumulation in aged hearts or aged human myocardium. Functionally, blocking autophagic flux promoted H/R‐evoked cardiomyocyte necroptosis in vitro. We further revealed that p62 forms a complex with RIP1‐RIP3 (necrosome) and promotes the binding of RIP1 and RIP3. In mice, necrostatin‐1 treatment (a RIP1 inhibitor), RIP3 deficiency, and cardiac p62 knockdown in vivo demonstrated that p62‐RIP1‐RIP3‐dependent myocardial necroptosis contributes to aging‐related myocardial vulnerability to I/R injury. Notably, metformin treatment disrupted p62‐RIP1‐RIP3 complexes and effectively repressed I/R‐induced necroptosis in aged hearts, ultimately reducing mortality in this model. These findings highlight previously unknown mechanisms of aging‐related myocardial ischemic vulnerability: p62‐necrosome‐dependent necroptosis. Metformin acts as a cardioprotective agent that inhibits this unfavorable chain mechanism of aging‐related I/R susceptibility.
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Affiliation(s)
- Chen Li
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
| | - Nan Mu
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
| | - Chunhu Gu
- Department of Cardiovascular Surgery Xijing Hospital Fourth Military Medical University Xi'an China
| | - Manling Liu
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
| | - Zheng Yang
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
| | - Yue Yin
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
| | - Mai Chen
- Department of Cardiovascular Medicine Xijing Hospital Fourth Military Medical University Xi'an China
| | - Yishi Wang
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
| | - Yuehu Han
- Department of Cardiovascular Surgery Xijing Hospital Fourth Military Medical University Xi'an China
| | - Lu Yu
- Department of Pathology Xijing Hospital Fourth Military Medical University Xi'an China
| | - Heng Ma
- Department of Physiology and Pathophysiology Fourth Military Medical University Xi'an China
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20
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Mishra PK, Adameova A, Hill JA, Baines CP, Kang PM, Downey JM, Narula J, Takahashi M, Abbate A, Piristine HC, Kar S, Su S, Higa JK, Kawasaki NK, Matsui T. Guidelines for evaluating myocardial cell death. Am J Physiol Heart Circ Physiol 2019; 317:H891-H922. [PMID: 31418596 DOI: 10.1152/ajpheart.00259.2019] [Citation(s) in RCA: 135] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cell death is a fundamental process in cardiac pathologies. Recent studies have revealed multiple forms of cell death, and several of them have been demonstrated to underlie adverse cardiac remodeling and heart failure. With the expansion in the area of myocardial cell death and increasing concerns over rigor and reproducibility, it is important and timely to set a guideline for the best practices of evaluating myocardial cell death. There are six major forms of regulated cell death observed in cardiac pathologies, namely apoptosis, necroptosis, mitochondrial-mediated necrosis, pyroptosis, ferroptosis, and autophagic cell death. In this article, we describe the best methods to identify, measure, and evaluate these modes of myocardial cell death. In addition, we discuss the limitations of currently practiced myocardial cell death mechanisms.
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Affiliation(s)
- Paras K Mishra
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Adriana Adameova
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Comenius University of Bratislava, Bratislava, Slovakia
| | - Joseph A Hill
- Departments of Medicine (Cardiology) and Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Christopher P Baines
- Department of Biomedical Sciences, Dalton Cardiovascular Research Center, University of Missouri-Columbia, Columbia, Missouri
| | - Peter M Kang
- Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - James M Downey
- Department of Physiology and Cell Biology, College of Medicine, University of South Alabama, Mobile, Alabama
| | - Jagat Narula
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai Hospital, New York, New York
| | - Masafumi Takahashi
- Division of Inflammation Research, Center of Molecular Medicine, Jichi Medical University, Tochigi, Japan
| | - Antonio Abbate
- Virginia Commonwealth University, Pauley Heart Center, Richmond, Virginia
| | - Hande C Piristine
- Department of Medicine (Cardiology), University of Texas Southwestern Medical Center, Dallas, Texas
| | - Sumit Kar
- Department of Cellular and Integrative Physiology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Shi Su
- Cardiovascular Division, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Jason K Higa
- Department of Anatomy, Biochemistry, and Physiology, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, Hawaii
| | - Nicholas K Kawasaki
- Department of Anatomy, Biochemistry, and Physiology, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, Hawaii
| | - Takashi Matsui
- Department of Anatomy, Biochemistry, and Physiology, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, Hawaii
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Lichý M, Szobi A, Hrdlička J, Horváth C, Kormanová V, Rajtík T, Neckář J, Kolář F, Adameová A. Different signalling in infarcted and non-infarcted areas of rat failing hearts: A role of necroptosis and inflammation. J Cell Mol Med 2019; 23:6429-6441. [PMID: 31328381 PMCID: PMC6714220 DOI: 10.1111/jcmm.14536] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/06/2019] [Accepted: 06/22/2019] [Indexed: 12/15/2022] Open
Abstract
Necroptosis has been recognized in heart failure (HF). In this study, we investigated detailed necroptotic signalling in infarcted and non‐infarcted areas separately and its mechanistic link with main features of HF. Post‐infarction HF in rats was induced by left coronary occlusion (60 minutes) followed by 42‐day reperfusion. Heart function was assessed echocardiographically. Molecular signalling and proposed mechanisms (oxidative stress, collagen deposition and inflammation) were investigated in whole hearts and in subcellular fractions when appropriate. In post‐infarction failing hearts, TNF and pSer229‐RIP3 levels were comparably increased in both infarcted and non‐infarcted areas. Its cytotoxic downstream molecule p‐MLKL, indicating necroptosis execution, was detected in infarcted area. In non‐infarcted area, despite increased pSer229‐RIP3, p‐MLKL was present in neither whole cells nor the cell membrane known to be associated with necroptosis execution. Likewise, increased membrane lipoperoxidation and NOX2 levels unlikely promoted pro‐necroptotic environment in non‐infarcted area. Collagen deposition and the inflammatory csp‐1‐IL‐1β axis were active in both areas of failing hearts, while being more pronounced in infarcted tissue. Although apoptotic proteins were differently expressed in infarcted and non‐infarcted tissue, apoptosis was found to play an insignificant role. p‐MLKL‐driven necroptosis and inflammation while inflammation only (without necroptotic cell death) seem to underlie fibrotic healing and progressive injury in infarcted and non‐infarcted areas of failing hearts, respectively. Upregulation of pSer229‐RIP3 in both HF areas suggests that this kinase, associated with both necroptosis and inflammation, is likely to play a dual role in HF progression.
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Affiliation(s)
- Martin Lichý
- Faculty of Pharmacy, Department of Pharmacology and Toxicology, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Adrián Szobi
- Faculty of Pharmacy, Department of Pharmacology and Toxicology, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Jaroslav Hrdlička
- Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Csaba Horváth
- Faculty of Pharmacy, Department of Pharmacology and Toxicology, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Veronika Kormanová
- Faculty of Pharmacy, Department of Pharmacology and Toxicology, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Tomáš Rajtík
- Faculty of Pharmacy, Department of Pharmacology and Toxicology, Comenius University in Bratislava, Bratislava, Slovak Republic
| | - Jan Neckář
- Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - František Kolář
- Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Adriana Adameová
- Faculty of Pharmacy, Department of Pharmacology and Toxicology, Comenius University in Bratislava, Bratislava, Slovak Republic
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22
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Li X, Peng Z, Zhou Y, Wang J, Lin X, Dong X, Liu X, Jiang J, Jiang Y, Li L. Quetiapine induces myocardial necroptotic cell death through bidirectional regulation of cannabinoid receptors. Toxicol Lett 2019; 313:77-90. [PMID: 31220554 DOI: 10.1016/j.toxlet.2019.06.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 06/13/2019] [Accepted: 06/16/2019] [Indexed: 12/18/2022]
Abstract
Quetiapine is a common atypical antipsychotic used to treat mental disorders such as schizophrenia, bipolar disorder, and major depressive disorder. There has been increasing number of reports describing its cardiotoxicity. However, the molecular mechanisms underlying quetiapine-induced myocardial injury remain largely unknown. Herein, we reported a novel cell death type, quetiapine-induced necroptosis, which accounted for quetiapine cardiotoxicity in mice and proposed novel therapeutic strategies. Quetiapine-treated hearts showed inflammatory infiltration and evident fibrosis after 21-day continuous injection. The specific increases of protein levels of RIP3, MLKL and the phosphorylation of MLKL showed that quetiapine induced necroptotic cell death both in vivo and in vitro. Pharmacologic blockade of necroptosis using its specific inhibitor Necrostatin-1 attenuated quetiapine-induced myocardial injury in mice. In addition, quetiapine imbalanced the endocannabinoid system and caused opposing effects on two cannabinoid receptors (CB1R and CB2R). Specific antagonists of CB1R (AM 281, Rimonabant), but not its agonist ACEA significantly ameliorated the heart histopathology induced by chronic quetiapine exposure. By contrast, specific agonists of CB2R (JWH-133, AM 1241), but not its antagonist AM 630 exerted beneficial roles against quetiapine cardiotoxicity. The protective agents (AM 281, Rimonabant, AM 1241, and JWH-133) consistently inactivated the quetiapine-induced necroptosis signaling. Quetiapine bidirectionally regulates cannabinoid receptors and induces myocardial necroptosis, leading to cardiac toxic effects. Therefore, pharmacologic inhibition of CB1R or activation of CB2R represents promising therapeutic strategies against quetiapine-induced cardiotoxicity.
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Affiliation(s)
- Xiaoqing Li
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Zhao Peng
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Yiling Zhou
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Jing Wang
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Xinyi Lin
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Xiaoru Dong
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Xiaochen Liu
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Jieqing Jiang
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Yan Jiang
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Liliang Li
- Department of Forensic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China; Shanghai Key Laboratory of Crime Scene Evidence, Shanghai Public Security Bureau, Shanghai 200083, China.
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23
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ZYZ-803 Mitigates Endoplasmic Reticulum Stress-Related Necroptosis after Acute Myocardial Infarction through Downregulating the RIP3-CaMKII Signaling Pathway. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:6173685. [PMID: 31281585 PMCID: PMC6589311 DOI: 10.1155/2019/6173685] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/10/2019] [Accepted: 04/02/2019] [Indexed: 02/06/2023]
Abstract
Acute myocardial infarction (AMI) is a leading cause of morbidity and mortality worldwide, and both cardiac necroptosis and endoplasmic reticulum stress (ERS) have been involved in the pathophysiology of AMI. ZYZ-803 is a hybrid molecule of a dual donor for gasotransmitters H2S and NO. The aim of the present study is to investigate the antinecroptosis role and potential mechanisms of ZYZ-803 in the setting of ERS during AMI injury. In vivo, ZYZ-803 preserves cardiac function and reduces infarct size significantly after 24-hour left coronary artery ligation through revising H2S and NO imbalance. In addition, ZYZ-803 relieves ERS and necroptosis in an AMI heart. In vitro, ZYZ-803 ameliorates ERS-related necroptosis induced by tunicamycin, and such effect has been depending on the receptor-interacting protein 3- (RIP3-) Ca2+-calmodulin-dependent protein kinase (CaMKII) signaling pathway. These findings have identified a novel antinecroptosis potential of ZYZ-803, providing a valuable candidate for cardioprotection in acute myocardial ischemia.
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24
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Yang Z, Li C, Wang Y, Yang J, Yin Y, Liu M, Shi Z, Mu N, Yu L, Ma H. Melatonin attenuates chronic pain related myocardial ischemic susceptibility through inhibiting RIP3-MLKL/CaMKII dependent necroptosis. J Mol Cell Cardiol 2018; 125:185-194. [DOI: 10.1016/j.yjmcc.2018.10.018] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/09/2018] [Accepted: 10/19/2018] [Indexed: 11/24/2022]
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25
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Shi G, Jia P, Chen H, Bao L, Feng F, Tang H. Necroptosis occurs in osteoblasts during tumor necrosis factor-α stimulation and caspase-8 inhibition. ACTA ACUST UNITED AC 2018; 52:e7844. [PMID: 30484493 PMCID: PMC6262749 DOI: 10.1590/1414-431x20187844] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 09/21/2018] [Indexed: 12/11/2022]
Abstract
Necroptosis is a regulated cell death mechanism. However, it is unknown whether necroptosis is involved in the death of tumor necrosis factor-α (TNF-α)-treated osteoblasts. Therefore, we conducted the study with TNF-α, Nec-1 (a specific inhibitor of necroptosis), and Z-IETD-FMK (a specific inhibitor of apoptosis) to determine whether necroptosis plays a role in the death of TNF-α-treated osteoblast cell line MC3T3-E1. Cell viability, cell death, and lactate dehydrogenase (LDH) release were assayed to evaluate cytotoxicity. Specific marker proteins receptor interacting protein kinase (RIPK3) and phosphorylated mixed lineage kinase domain-like protein (p-MLKL) for necroptosis, and cleaved caspase 3 for apoptosis were detected by western blot, and mRNA was measured by quantitative real-time polymerase chain reaction (qRT-PCR). We found that TNF-α inhibited cell proliferation in a dose- and time-dependent manner. Nec-1 plus Z-IETD-FMK restored cell viability and significantly decreased LDH release. In addition, TNF-α alone increased the cell population of AV+PI−, while Z-IETD-FMK caused a shift in the cell population from AV+PI− to AV+PI+. Furthermore, TNF-α significantly increased protein cleaved caspase 3. TNF-α plus Z-IETD-FMK significantly increased the proteins RIPK3 and MLKL phosphorylation in MC3T3-E1 cells, while the changes in mRNA levels of RIPK3, MLKL, and caspase 3 were not consistent with the changes in the corresponding protein expression levels. In conclusion, TNF-α induced preferentially apoptosis in osteoblast cell line and necroptosis played a decisive role when TNF-α-induced death was inhibited by the inhibitor of apoptosis. Combined treatment with Nec-1 and Z-IETD-FMK protected mouse osteoblasts from death induced by TNF-α.
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Affiliation(s)
- Guan Shi
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Pu Jia
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hao Chen
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Li Bao
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Fei Feng
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Hai Tang
- Department of Orthopedics, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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26
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Fang T, Cao R, Wang W, Ye H, Shen L, Li Z, Hu J, Gao Q. Alterations in necroptosis during ALDH2‑mediated protection against high glucose‑induced H9c2 cardiac cell injury. Mol Med Rep 2018; 18:2807-2815. [PMID: 30015964 PMCID: PMC6102746 DOI: 10.3892/mmr.2018.9269] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 06/12/2018] [Indexed: 12/11/2022] Open
Abstract
The aim of the present study was to investigate whether necroptosis occurs in high glucose (HG)-induced H9c2 cardiac cell injury and whether the activation of aldehyde dehydrogenase 2 (ALDH2) can inhibit necroptosis. H9c2 cardiac cells were treated with 35 mM glucose to establish a HG‑induced cell injury model. Alda‑1 (20 µM), a specific activator of ALDH2 and necrostatin‑1 (Nec‑1, 100 µM), an inhibitor of necroptosis were used to treat H9c2 cardiac cells under HG conditions. Cell viability was measured using a Cell Counting Kit‑8 assay and reactive oxygen species (ROS) generation was measured by the dihydroethidium staining method. ALDH2 activity was measured at 450 nm. The mRNA and protein expression of ALDH2, necroptosis‑associated genes, receptor‑interacting protein (RIP)1, RIP3 and mixed lineage kinase domain like pseudokinase (MLKL), were analyzed by reverse transcription‑quantitative polymerase chain reaction and western blotting. The expression of cleaved caspase‑3 protein was also examined by western blotting. The results demonstrated that under HG conditions, cell viability, ALDH2 activity, mRNA and protein expression were decreased. Furthermore, ROS generation, mRNA and protein expression of RIP1, RIP3, MLKL and the protein expression of cleaved caspase‑3 were increased. Treatment with Alda‑1 or Nec‑1 attenuated HG‑induced downregulation of ALDH2 activity, mRNA and protein expression. In addition, RIP1, RIP3, MLKL mRNA, and protein expression were downregulated. Furthermore, Alda‑1 but not Nec‑1 decreased cleaved caspase‑3 protein expression. Collectively these data indicated that activation of ALDH2 protected H9c2 cardiac cells against HG‑induced injury, partly by inhibiting the occurrence of necroptosis.
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Affiliation(s)
- Tingting Fang
- Department of Physiology, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
- Science Research Centre, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Ruiping Cao
- Department of Physiology, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
- Science Research Centre, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Wenlian Wang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233004, P.R. China
| | - Hongwei Ye
- Department of Physiology, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
- Science Research Centre, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Lin Shen
- Science Research Centre, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Zhenghong Li
- Department of Physiology, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
| | - Junfeng Hu
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui 233004, P.R. China
| | - Qin Gao
- Department of Physiology, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
- Science Research Centre, Bengbu Medical College, Bengbu, Anhui 233030, P.R. China
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27
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Determination of Novel Highly Effective Necrostatin Nec-1s in Rat Plasma by High Performance Liquid Chromatography Hyphenated with Quadrupole-Time-of-Flight Mass Spectrometry. Molecules 2018; 23:molecules23081946. [PMID: 30081531 PMCID: PMC6222636 DOI: 10.3390/molecules23081946] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 08/01/2018] [Accepted: 08/02/2018] [Indexed: 11/17/2022] Open
Abstract
Necrostatins have been shown to retard necroptosis, a programmed necrotic-like cell death, which has been shown to underlie pathophysiology of various diseases. Nec-1s, a novel highly effective necrostatin, overcomes some drawbacks of former necrostatin analogues. The determination of Nec-1s in biological system, however, has not been carried out so far. Therefore, this study was undertaken to optimize and validate the HPLC-DAD-Q-TOF method for the assessment of Nec-1s levels in the plasma what is the necessity for designing its proper dosing regimen for in vivo studies. Benefits of the proposed analytical protocol include: (i) simple sample preparation (precipitation of plasma proteins, evaporation of acetonitrile, reconstitution in mobile phase), (ii) fast, selective and sensitive analysis due to a highly orthogonal LC-MS system providing less than 8 min analysis time, (iii) detection of Nec-1s without any matrix interferences, and quantitation of very low concentration levels of Nec-1s (LLOQ ~ 20 ng/mL), (iv) high reliability of Nec-1s determination with precision and accuracy values meeting the FDA criteria for biomedical analysis. The proposed analytical protocol is suitable for routine use in relevant biological studies, and, in this work, it was successfully applied for monitoring of Nec-1s plasma levels in rats providing reproducible and consistent results. Based on pharmacokinetic features, which can also be assessed due to the results of this study, there will be efforts to perform both acute and chronic in vivo studies and potential clinical safety studies first.
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28
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Zhe-Wei S, Li-Sha G, Yue-Chun L. The Role of Necroptosis in Cardiovascular Disease. Front Pharmacol 2018; 9:721. [PMID: 30034339 PMCID: PMC6043645 DOI: 10.3389/fphar.2018.00721] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Accepted: 06/13/2018] [Indexed: 01/14/2023] Open
Abstract
A newly discovered mechanism of cell death, programmed necrosis (necroptosis), combines features of both necrosis and apoptosis. Necroptosis is tightly modulated by a series of characteristic signaling pathways. Activating necroptosis by ligands of death receptors requires the kinase activity of receptor-interacting protein 1 (RIP1), which mediates the activation of receptor-interacting protein 3 (RIP3) and mixed lineage kinase domain-like (MLKL) two critical downstream mediators of necroptosis. Recently, different cytokines have been found participating in this mechanism of cell death. Necroptosis has been proposed as an important component to the pathophysiology of heart disease such as vascular atherosclerosis, ischemia-reperfusion injury, myocardial infarction and cardiac remodeling. Targeting necroptosis signaling pathways may provide therapeutic benefit in the treatment of cardiovascular diseases.
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Affiliation(s)
- Shi Zhe-Wei
- Department of Cardiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ge Li-Sha
- Department of Pediatrics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Li Yue-Chun
- Department of Cardiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
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29
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Garvin AM, Jackson MA, Korzick DH. Inhibition of programmed necrosis limits infarct size through altered mitochondrial and immune responses in the aged female rat heart. Am J Physiol Heart Circ Physiol 2018; 315:H1434-H1442. [PMID: 29957016 DOI: 10.1152/ajpheart.00595.2017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Both advancing age and estrogen loss exacerbate acute myocardial infarction in the female heart. However, the mechanistic underpinnings of age-related differences in cell death after ischemia-reperfusion (I/R) injury in female subjects and reductions in cardioprotective reserve capacity remain largely unexplored. The aim of the present study was to determine the efficacy of programmed necrosis inhibition on infarct size reduction and preservation of left ventricular (LV) function after I/R injury with female aging. Fischer 344 rats were ovariectomized (OVX) at 15 mo and studied at 24 mo (MO OVX) versus adult rats with intact ovaries (6 mo). After in vivo coronary artery ligation (55-min ischemia and 2- or 6-h reperfusion), necrostatin-1 (Nec-1; 3.5 or 5.7 mg/kg) delivered upon reperfusion significantly reduced infarct size by 37% and improved LV function in the MO OVX group ( P < 0.01). Although age-associated elevations in cyclophilin D and mitochondrial acetylation ( P < 0.001) were unaffected by Nec-1, profound reductions in IL-1, IL-6, and TNF-α ( P < 0.05) as well as cardiac immune cell infiltration were observed in MO OVX but not adult rats. We conclude that chronic inflammation and postmenopausal estrogen deficiency conspire to exacerbate acute infarction through a mechanism involving exaggerated mitochondria-mediated programmed necrosis through receptor-interacting protein 1 signaling. Modulatory effects of programmed necrosis inhibition on proinflammatory cytokine production after I/R reveal a potentially important mechanistic target to restore and preserve cardiac function in the OVX aged female heart. NEW & NOTEWORTHY Myocardial infarct size reduction by inhibition of programmed necrosis in aged female subjects suggests a dominant cell death pathway. Alterations in mitochondrial protein levels and acetylation underscore a mitochondria-dependent mechanism, whereas the profound cytokine reduction in aged subjects alone points to a divergent role for immune modulation of programmed necrosis and viable therapeutic target.
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Affiliation(s)
- Alexandra M Garvin
- Intercollege Graduate Degree Program in Physiology, The Pennsylvania State University , University Park, Pennsylvania
| | - Morgan A Jackson
- Intercollege Graduate Degree Program in Physiology, The Pennsylvania State University , University Park, Pennsylvania
| | - Donna H Korzick
- Intercollege Graduate Degree Program in Physiology, The Pennsylvania State University , University Park, Pennsylvania.,Department of Kinesiology, The Pennsylvania State University , University Park, Pennsylvania
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30
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NLRP3 Inflammasome Is Involved in Q-VD-OPH Induced Necroptosis Following Cerebral Ischemia-Reperfusion Injury. Neurochem Res 2018; 43:1200-1209. [DOI: 10.1007/s11064-018-2537-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 03/16/2018] [Accepted: 04/19/2018] [Indexed: 02/02/2023]
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