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Maslov LN, Popov SV, Naryzhnaya NV, Mukhomedzyanov AV, Kurbatov BK, Derkachev IA, Boshchenko AA, Prasad NR, Ma H, Zhang Y, Sufianova GZ, Fu F, Pei JM. K ATP channels are regulators of programmed cell death and targets for the creation of novel drugs against ischemia/reperfusion cardiac injury. Fundam Clin Pharmacol 2023; 37:1020-1049. [PMID: 37218378 DOI: 10.1111/fcp.12924] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 04/29/2023] [Accepted: 05/19/2023] [Indexed: 05/24/2023]
Abstract
BACKGROUND The use of percutaneous coronary intervention (PCI) in patients with ST-segment elevation myocardial infarction (STEMI) is associated with a mortality rate of 5%-7%. It is clear that there is an urgent need to develop new drugs that can effectively prevent cardiac reperfusion injury. ATP-sensitive K+ (KATP ) channel openers (KCOs) can be classified as such drugs. RESULTS KCOs prevent irreversible ischemia and reperfusion injury of the heart. KATP channel opening promotes inhibition of apoptosis, necroptosis, pyroptosis, and stimulation of autophagy. KCOs prevent the development of cardiac adverse remodeling and improve cardiac contractility in reperfusion. KCOs exhibit antiarrhythmic properties and prevent the appearance of the no-reflow phenomenon in animals with coronary artery occlusion and reperfusion. Diabetes mellitus and a cholesterol-enriched diet abolish the cardioprotective effect of KCOs. Nicorandil, a KCO, attenuates major adverse cardiovascular event and the no-reflow phenomenon, reduces infarct size, and decreases the incidence of ventricular arrhythmias in patients with acute myocardial infarction. CONCLUSION The cardioprotective effect of KCOs is mediated by the opening of mitochondrial KATP (mitoKATP ) and sarcolemmal KATP (sarcKATP ) channels, triggered free radicals' production, and kinase activation.
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Affiliation(s)
- Leonid N Maslov
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Sergey V Popov
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Natalia V Naryzhnaya
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Alexandr V Mukhomedzyanov
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Boris K Kurbatov
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Ivan A Derkachev
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - Alla A Boshchenko
- Cardiology Research Institute, Tomsk National Research Medical Center of the Russian Academy of Sciences, Tomsk, Russia
| | - N Rajendra Prasad
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, India
| | - Huijie Ma
- Department of Physiology, Hebei Medical University, Shijiazhuang, China
| | - Yi Zhang
- Department of Physiology, Hebei Medical University, Shijiazhuang, China
| | - Galina Z Sufianova
- Department of Pharmacology, Tyumen State Medical University, Tyumen, Russia
| | - Feng Fu
- Department of Physiology and Pathophysiology, National Key Discipline of Cell Biology, School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Jian-Ming Pei
- Department of Physiology and Pathophysiology, National Key Discipline of Cell Biology, School of Basic Medicine, Fourth Military Medical University, Xi'an, China
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Naryzhnaya NV, Maslov LN, Derkachev IA, Ma H, Zhang Y, Prasad NR, Singh N, Fu F, Pei JM, Sarybaev A, Sydykov A. The effect of adaptation to hypoxia on cardiac tolerance to ischemia/reperfusion. J Biomed Res 2022:1-25. [PMID: 37183617 PMCID: PMC10387748 DOI: 10.7555/jbr.36.20220125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The acute myocardial infarction (AMI) and sudden cardiac death (SCD), both associated with acute cardiac ischemia, are one of the leading causes of adult death in economically developed countries. The development of new approaches for the treatment and prevention of AMI and SCD remains the highest priority for medicine. A study on the cardiovascular effects of chronic hypoxia (CH) may contribute to the development of these methods. Chronic hypoxia exerts both positive and adverse effects. The positive effects are the infarct-reducing, vasoprotective, and antiarrhythmic effects, which can lead to the improvement of cardiac contractility in reperfusion. The adverse effects are pulmonary hypertension and right ventricular hypertrophy. This review presents a comprehensive overview of how CH enhances cardiac tolerance to ischemia/reperfusion. It is an in-depth analysis of the published data on the underlying mechanisms, which can lead to future development of the cardioprotective effect of CH. A better understanding of the CH-activated protective signaling pathways may contribute to new therapeutic approaches in an increase of cardiac tolerance to ischemia/reperfusion.
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Kwak DH, Seo YN, Lee JH, Park SJ, Cho YH, Kim JS, Kim SU, Choo YK. GM1 Induced the inflammatory response related to the Raf-1/MEK1/2/ERK1/2 pathway in co-culture of pig mesenchymal stem cells with RAW264.7. Anim Cells Syst (Seoul) 2018; 22:157-164. [PMID: 30460093 PMCID: PMC6138341 DOI: 10.1080/19768354.2018.1453546] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 03/01/2018] [Indexed: 01/10/2023] Open
Abstract
Pig-human xenotransplantation can trigger cell-mediated immune responses. We explored the role of gangliosides in inflammation related to immune rejection in xenotransplantation. Co-culture of xenogeneic cells (pig-MSCs and RAW264.7) was used to emulate xenotransplantation conditions. MTT assay results indicated that cell viability was significantly decreased in pADMSCs co-cultured with RAW264.7 cells. GM1 and GM3 were highly expressed in pADMSCs co-cultured with RAW264.7 cells. pADMSCs co-cultured with RAW264.7 cells strongly expressed pro-inflammatory proteins such as COX-2, iNOS, p50, p65, pIκBα, and TNF-α. GM1-knockdown pADMSCs co-cultured with RAW 264.7 cells did not show significantly altered cell viability, but pro-inflammatory proteins were markedly inhibited. Co-culture of pADMSCs with RAW264.7 cells induced significant phosphorylation (p) of JNK1/2 and pERK1/2. However, pERK1/2 and pJNK1/2 were decreased and MEK1/2 and Raf1 were suppressed in GM1-knockdown pADMSCs co-cultured with RAW264.7 cells. Thus, the Raf-1/MEK1/2/ERK1/2 and JNK1/2 pathways were significantly upregulated in response to increases of GM1 in co-cultured xenogeneic cells. However, the inflammatory response was suppressed in co-culture of GM1-knockdown pADMSCs with RAW264.7 cells via down-regulation of the Raf-1/MEK1/2/ERK1/2 and JNK1/2 pathways. Therefore, the ganglioside GM1 appears to play a major role in the inflammatory response in xenotransplantation via the Raf-1/MEK1/2/ERK1/2 and JNK1/2 pathways.
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Affiliation(s)
- Dong Hoon Kwak
- Institute of Glycosciences, Wonkwang University, Iksan, Republic of Korea.,Institute of Aribio, Sungnam, Republic of Korea
| | - You Na Seo
- Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Republic of Korea
| | - Ju Hyoung Lee
- Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Republic of Korea
| | - Soon Ju Park
- Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Republic of Korea
| | - Young Ho Cho
- Department of Pharmaceutics and Biotechnology, Medical Engineering College, Konyang University, Daejeon, Republic of Korea
| | - Ji-Su Kim
- National Primate Research Center, Korea Institute of Bioscience and Biotechnology, Cheongju, Republic of Korea
| | - Sun-Uk Kim
- National Primate Research Center, Korea Institute of Bioscience and Biotechnology, Cheongju, Republic of Korea
| | - Young-Kug Choo
- Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Republic of Korea.,Institute of Glycosciences, Wonkwang University, Iksan, Republic of Korea
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Kwak DH, Heo SY, Kim CH, Kim JS, Kim SU, Chang KT, Choo YK. Anti-inflammatory actions of plant-derived multiple monoclonal antibody CO17-1A × BR55 related with anti-cancer effects in AOM/DSS-induced colorectal cancer mouse via down-regulating of ERK1/2. Anim Cells Syst (Seoul) 2016. [DOI: 10.1080/19768354.2016.1211176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Zhou F, Yao HH, Wu JY, Ding JH, Sun T, Hu G. Opening of microglial K(ATP) channels inhibits rotenone-induced neuroinflammation. J Cell Mol Med 2009; 12:1559-70. [PMID: 19012619 PMCID: PMC3918072 DOI: 10.1111/j.1582-4934.2007.00144.x] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
As activated microglia (MG) is an early sign that often precedes and triggers neuronal death, inhibition of microglial activation and reduction of subsequent neurotoxicity may offer therapeutic benefit. The present study demonstrates that rat primary cultured MG expressed Kir6.1 and SUR2 subunits of KATP channel, which was identical to that expressed in BV-2 microglial cell line. The classic KATP channel opener pinacidil and selective mitochondrial KATP (mito-KATP) channel opener diazoxide prevented rotenone-induc microglial activation and production of pro-inflammatory factors (tumour necrosis factor[TNF]-α and prostaglandin E2[PGE2]). And the effects of pinacidil and diazoxide were reversed by mito-KATP blocker 5-hydroxydecanoate (5-HD), indicating that mito-KATP channels participate in the regulation of microglial activation. Moreover, the underlying mechanisms involved the stabilization of mitocho drial membrane potential and inhibition of p38/c-Jun-N-terminal kinase (JNK) activation in microglia. Furthermore, the in vivo study confirmed that diazoxide exhibited neuroprotective effects against rotenone along with the inhibition of microglial activation and neuroinflammation. Thus, microglial mito-KATP channel might be a novel prospective target for the treatment of neuroinflammation-related degenerative disorders such as Parkinson's disease.
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Affiliation(s)
- Fang Zhou
- *Correspondence to: Gang HU, MD, PhD, Jiangsu Key Laboratory of Neurodegeneration, Department of Anatomy, Histology & Pharmacology Nanjing Medical University, 140 Hanzhong Road Nanjing, Jiangsu 210029, P. R. China. Tel.: +86-25-86 86 31 69 Fax: +86-25-86 86 31 08 E-mail:
| | | | | | | | | | - Gang Hu
- *Correspondence to: Gang HU, MD, PhD, Jiangsu Key Laboratory of Neurodegeneration, Department of Anatomy, Histology & Pharmacology Nanjing Medical University, 140 Hanzhong Road Nanjing, Jiangsu 210029, P. R. China. Tel.: +86-25-86 86 31 69 Fax: +86-25-86 86 31 08 E-mail:
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