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Cai K, Jiang H, Zou Y, Song C, Cao K, Chen S, Wu Y, Zhang Z, Geng D, Zhang N, Liu B, Sun G, Tang M, Li Z, Zhang Y, Sun Y, Zhang Y. Programmed death of cardiomyocytes in cardiovascular disease and new therapeutic approaches. Pharmacol Res 2024; 206:107281. [PMID: 38942341 DOI: 10.1016/j.phrs.2024.107281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 06/21/2024] [Accepted: 06/21/2024] [Indexed: 06/30/2024]
Abstract
Cardiovascular diseases (CVDs) have a complex pathogenesis and pose a major threat to human health. Cardiomyocytes have a low regenerative capacity, and their death is a key factor in the morbidity and mortality of many CVDs. Cardiomyocyte death can be regulated by specific signaling pathways known as programmed cell death (PCD), including apoptosis, necroptosis, autophagy, pyroptosis, and ferroptosis, etc. Abnormalities in PCD can lead to the development of a variety of cardiovascular diseases, and there are also molecular-level interconnections between different PCD pathways under the same cardiovascular disease model. Currently, the link between programmed cell death in cardiomyocytes and cardiovascular disease is not fully understood. This review describes the molecular mechanisms of programmed death and the impact of cardiomyocyte death on cardiovascular disease development. Emphasis is placed on a summary of drugs and potential therapeutic approaches that can be used to treat cardiovascular disease by targeting and blocking programmed cell death in cardiomyocytes.
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Affiliation(s)
- Kexin Cai
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Haoyue Jiang
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Yuanming Zou
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Chunyu Song
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Kexin Cao
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Shuxian Chen
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Yanjiao Wu
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Zhaobo Zhang
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Danxi Geng
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China
| | - Naijin Zhang
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China; Institute of health sciences, China medical university, 77 Puhe Road, Shenbei New District, Shenyang, Liaoning 110001, People's Republic of China; Key Laboratory of Reproductive and Genetic Medicine (China Medical University), National Health Commission, 77 Puhe Road, Shenbei New District, Shenyang, Liaoning 110001, People's Republic of China
| | - Bo Liu
- The first hospital of China Medical University, Department of cardiac surgery, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China.
| | - Guozhe Sun
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China.
| | - Man Tang
- Department of clinical pharmacology, College of Pharmacy, China medical university, 77 Puhe Road, Shenbei New District, Shenyang, Liaoning 110001, People's Republic of China.
| | - Zhao Li
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China.
| | - Yixiao Zhang
- Department of Urology Surgery, Shengjing Hospital of China Medical University, No.36 Sanhao Street, Heping District, Shenyang, Liaoning 110004, People's Republic of China.
| | - Yingxian Sun
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China; Institute of health sciences, China medical university, 77 Puhe Road, Shenbei New District, Shenyang, Liaoning 110001, People's Republic of China; Key Laboratory of Environmental Stress and Chronic Disease Control and Prevention, Ministry of Education, China Medical University, 77 Puhe Road, Shenbei New District, Shenyang, Liaoning 110001, People's Republic of China.
| | - Ying Zhang
- Department of Cardiology, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, People's Republic of China; Institute of health sciences, China medical university, 77 Puhe Road, Shenbei New District, Shenyang, Liaoning 110001, People's Republic of China.
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Ullah A, Mostafa NM, Halim SA, Elhawary EA, Ali A, Bhatti R, Shareef U, Al Naeem W, Khalid A, Kashtoh H, Khan A, Al-Harrasi A. Phytoconstituents with cardioprotective properties: A pharmacological overview on their efficacy against myocardial infarction. Phytother Res 2024. [PMID: 39023299 DOI: 10.1002/ptr.8292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 06/25/2024] [Accepted: 07/02/2024] [Indexed: 07/20/2024]
Abstract
Myocardial infarction (MI) is considered one of the most common cardiac diseases and major cause of death worldwide. The prevalence of MI and MI-associated mortality have been increasing in recent years due to poor lifestyle habits viz. residency, obesity, stress, and pollution. Synthetic drugs for the treatment of MI provide good chance of survival; however, the demand to search more safe, effective, and natural drugs is increasing. Plants provide fruitful sources for powerful antioxidant and anti-inflammatory agents for prevention and/or treatment of MI. However, many plant extracts lack exact information about their possible dosage, toxicity and drug interactions which may hinder their usefulness as potential treatment options. Phytoconstituents play cardioprotective role by either acting as a prophylactic or adjuvant therapy to the concurrently used synthetic drugs to decrease the dosage or relief the side effects of such drugs. This review highlights the role of different herbal formulations, examples of plant extracts and types of several isolated phytoconstituents (phenolic acids, flavonoids, stilbenes, alkaloids, phenyl propanoids) in the prevention of MI with reported activities. Moreover, their possible mechanisms of action are also discussed to guide future research for the development of safer substitutes to manage MI.
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Affiliation(s)
- Aman Ullah
- Department of Pharmacy, Saba Medical Center, Abu Dhabi, UAE
| | - Nada M Mostafa
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Sobia Ahsan Halim
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Sultanate of Oman
| | - Esraa A Elhawary
- Department of Pharmacognosy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Ain Ali
- College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Rohail Bhatti
- Department of Pharmacology and Psychology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Usman Shareef
- College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Waiel Al Naeem
- Clinical Pharmacy Department, Sheikh Khalifa Medical City, Abu Dhabi, UAE
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Center, Jazan University, Jazan, Saudi Arabia
| | - Hamdy Kashtoh
- Department of Biotechnology, Yeungnam University, Gyeongsan, Gyeongbuk, Republic of Korea
| | - Ajmal Khan
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Sultanate of Oman
| | - Ahmed Al-Harrasi
- Natural and Medical Sciences Research Center, University of Nizwa, Nizwa, Sultanate of Oman
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Li X, Zhang Z, Zhang X, Yin Y, Yuan X, You X, Wu J. Echinacoside Prevents Sepsis-Induced Myocardial Damage via Targeting SOD2. J Med Food 2024; 27:123-133. [PMID: 38100058 DOI: 10.1089/jmf.2023.k.0222] [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] [Indexed: 02/22/2024] Open
Abstract
Echinacoside (ECH) is a prominent naturally occurring bioactive compound with effects of alleviating myocardial damage. We aimed to explore the beneficial effects of ECH against sepsis-induced myocardial damage and elucidate the potential mechanism. Echocardiography and Masson staining demonstrated that ECH alleviates cardiac function and fibrosis in the cecal ligation and puncture (CLP) model. Transcriptome profiling and network pharmacology analysis showed that there are 51 overlapping targets between sepsis-induced myocardial damage and ECH. Subsequently, chemical carcinogenesis-reactive oxygen species (ROS) were enriched in multiple targets. Wherein, SOD2 may be the potential target of ECH on sepsis-induced myocardial damage. Polymerase chain reaction results showed that ECH administration could markedly increase the expression of SOD2 and reduce the release of ROS. Combined with injecting the inhibitor of SOD2, the beneficial effect of ECH on mortality, cardiac function, and fibrosis was eliminated, and release of ROS was increased after inhibiting SOD2. ECH significantly alleviated myocardial damage in septic mice, and the therapeutic mechanism of ECH is achieved by upregulating SOD2 which decreased the release of ROS.
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Affiliation(s)
- Xin Li
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology (USST), Shanghai, China
| | - Zuojing Zhang
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xiaoxuan Zhang
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
- Department of Pharmacy, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Yibo Yin
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
| | - Xinru Yuan
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
- Department of Pharmacy, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Xingji You
- Department of Pharmacy, School of Medicine, Shanghai University, Shanghai 200444, China
| | - Jingxiang Wu
- Department of Anesthesiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China
- School of Medical Instrument and Food Engineering, University of Shanghai for Science and Technology (USST), Shanghai, China
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Berthier A, Gheeraert C, Johanns M, Vinod M, Staels B, Eeckhoute J, Lefebvre P. The Molecular Circadian Clock Is a Target of Anti-cancer Translation Inhibitors. J Biol Rhythms 2024; 39:20-34. [PMID: 37872767 DOI: 10.1177/07487304231202561] [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] [Indexed: 10/25/2023]
Abstract
Circadian-paced biological processes are key to physiology and required for metabolic, immunologic, and cardiovascular homeostasis. Core circadian clock components are transcription factors whose half-life is precisely regulated, thereby controlling the intrinsic cellular circadian clock. Genetic disruption of molecular clock components generally leads to marked pathological events phenotypically affecting behavior and multiple aspects of physiology. Using a transcriptional signature similarity approach, we identified anti-cancer protein synthesis inhibitors as potent modulators of the cardiomyocyte molecular clock. Eukaryotic protein translation inhibitors, ranging from translation initiation (rocaglates, 4-EGI1, etc.) to ribosomal elongation inhibitors (homoharringtonine, puromycin, etc.), were found to potently ablate protein abundance of REV-ERBα, a repressive nuclear receptor and component of the molecular clock. These inhibitory effects were observed both in vitro and in vivo and could be extended to PER2, another component of the molecular clock. Taken together, our observations suggest that the activity spectrum of protein synthesis inhibitors, whose clinical use is contemplated not only in cancers but also in viral infections, must be extended to circadian rhythm disruption, with potential beneficial or iatrogenic effects upon acute or prolonged administration.
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Affiliation(s)
- Alexandre Berthier
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Céline Gheeraert
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Manuel Johanns
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Manjula Vinod
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Bart Staels
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Jérôme Eeckhoute
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
| | - Philippe Lefebvre
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, Lille, France
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Liu AB, Li SJ, Yu YY, Zhang JF, Ma L. Current insight on the mechanisms of programmed cell death in sepsis-induced myocardial dysfunction. Front Cell Dev Biol 2023; 11:1309719. [PMID: 38161332 PMCID: PMC10754983 DOI: 10.3389/fcell.2023.1309719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 12/04/2023] [Indexed: 01/03/2024] Open
Abstract
Sepsis is a clinical syndrome characterized by a dysregulated host response to infection, leading to life-threatening organ dysfunction. It is a high-fatality condition associated with a complex interplay of immune and inflammatory responses that can cause severe harm to vital organs. Sepsis-induced myocardial injury (SIMI), as a severe complication of sepsis, significantly affects the prognosis of septic patients and shortens their survival time. For the sake of better administrating hospitalized patients with sepsis, it is necessary to understand the specific mechanisms of SIMI. To date, multiple studies have shown that programmed cell death (PCD) may play an essential role in myocardial injury in sepsis, offering new strategies and insights for the therapeutic aspects of SIMI. This review aims to elucidate the role of cardiomyocyte's programmed death in the pathophysiological mechanisms of SIMI, with a particular focus on the classical pathways, key molecules, and signaling transduction of PCD. It will explore the role of the cross-interaction between different patterns of PCD in SIMI, providing a new theoretical basis for multi-target treatments for SIMI.
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Affiliation(s)
- An-Bu Liu
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Shu-Jing Li
- Department of Pediatrics Medical, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Yuan-Yuan Yu
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Jun-Fei Zhang
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Lei Ma
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
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Xiao Y, Yu Y, Hu L, Yang Y, Yuan Y, Zhang W, Luo J, Yu L. Matrine Alleviates Sepsis-Induced Myocardial Injury by Inhibiting Ferroptosis and Apoptosis. Inflammation 2023; 46:1684-1696. [PMID: 37219694 DOI: 10.1007/s10753-023-01833-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 04/29/2023] [Accepted: 05/06/2023] [Indexed: 05/24/2023]
Abstract
Matrine is a Sophora alkaloid that exerts antitumor effects on a variety of diseases, but few studies have investigated the role of matrine in sepsis-induced myocardial injury. In the present study, we investigated the effects of matrine on septic myocardial injury and the potential mechanisms. Network pharmacology approaches were used to predict the targets of matrine in the treatment of sepsis-induced myocardial injury. A mouse sepsis-induced myocardial injury model was established to determine the effect of matrine. Mouse cardiac function was evaluated by ultrasonography, and cardiac morphology and cardiomyocyte apoptosis were evaluated by HE and TUNEL staining. Oxidative stress was assessed by measuring ROS levels and MDA and SOD activity. Bax, Bcl2, GPX4, ACSL4, PI3K, and AKT protein levels were evaluated by immunohistochemical staining and western blotting. Bioinformatics analysis identified that the potential therapeutic effect of matrine on sepsis-induced myocardial injury is closely related to ferroptosis and apoptosis regulation and showed significant involvement of the PI3K/AKT signaling pathway. In vivo, the matrine group showed improved myocardial function, morphology, and apoptosis ratio and alleviated oxidative stress compared with the LPS group, whereas 25 mg/kg matrine exerted the optimal inhibitory effect. Matrine alleviated LPS-induced cardiomyocyte ferroptosis and apoptosis, resulting in upregulation of Bax/Bcl2 and GPX4 expression and downregulation of ferroptosis marker protein (ACSL4) expression, as shown by immunohistochemistry and western blotting. Moreover, matrine increased PI3K/AKT pathway-related molecule expression and thus modulated ferroptosis and apoptosis. Matrine regulates PI3K/AKT pathway activity to inhibit apoptosis and ferroptosis and thereby alleviates sepsis-induced myocardial injury.
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Affiliation(s)
- Yuhong Xiao
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yun Yu
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Longlong Hu
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yuhui Yang
- HuanKui Academy of Nanchang University, Nanchang, Jiangxi, China
| | - Ye Yuan
- HuanKui Academy of Nanchang University, Nanchang, Jiangxi, China
| | - Wenjun Zhang
- Department of Rehabilitation Medicine, Ganzhou Hospital of Nanchang University, Ganzhou, Jiangxi, China
| | - Jun Luo
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
| | - Lingling Yu
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China.
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Shieu MK, Ho HY, Lin CC, Lo YS, Chuang YC, Hsieh MJ, Chen MK. Narciclasine suppresses oral cancer metastasis by modulating cathepsin B and extracellular signal-related kinase pathways. Biomed Pharmacother 2023; 158:114159. [PMID: 36577331 DOI: 10.1016/j.biopha.2022.114159] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 12/14/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Oral cancer is a malignancy with unfavorable prognosis due to its high rates of recurrence and lymph node metastasis. Narciclasine is extracted from Narcissus species (Amaryllidaceae), which have antitumor and anti-inflammatory properties. However, the antitumor properties of narciclasine toward oral cancer remain unclear. The present study explored the antimetastatic effects of narciclasine in oral cancer as well as the underlying molecular mechanisms. We treated three oral cancer cell lines with noncytotoxic concentrations of narciclasine and discovered a dose-dependent antimetastatic effect. Mitogen-activated protein kinase (MAPK) pathways, including extracellular signal-related kinase (ERK), p38, and c-Jun N-terminal kinase (JNK), were regulated by narciclasine. We further discovered the ERK pathway to directly affect narciclasine-induced metastasis inhibition by combining treatment with narciclasine and ERK inhibitor. Furthermore, downregulation of cathepsin B (CTSB) in the SAS and SCC-47 cell lines revealed the critical role of CTSB in the antimetastatic effect of narciclasine. Our findings indicate that narciclasine inhibits oral cancer metastasis by regulating the ERK pathway and CTSB. This study provides evidence of the mechanism of narciclasine-induced inhibition oral cancer metastasis and suggests potential targets for use in oral cancer treatment.
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Affiliation(s)
- Mu-Kuei Shieu
- Division of General Practice, Department of Medical Education, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Hsin-Yu Ho
- Oral Cancer Research Center, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Chia-Chieh Lin
- Oral Cancer Research Center, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Yu-Sheng Lo
- Oral Cancer Research Center, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Yi-Ching Chuang
- Oral Cancer Research Center, Changhua Christian Hospital, Changhua 500, Taiwan
| | - Ming-Ju Hsieh
- Oral Cancer Research Center, Changhua Christian Hospital, Changhua 500, Taiwan; Ph.D. Program in Tissue Engineering and Regenerative Medicine, College of Medicine, National Chung Hsing University, Taichung 402, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan.
| | - Mu-Kuan Chen
- Department of Otorhinolaryngology, Head and Neck Surgery, Changhua Christian Hospital, Changhua 500, Taiwan.
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Protective effect and mechanism of γ-secretase inhibitor on myocardial injury in sepsis rats. Am J Transl Res 2023; 15:1017-1025. [PMID: 36915749 PMCID: PMC10006822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 12/28/2022] [Indexed: 03/16/2023]
Abstract
OBJECTIVE This study aimed to investigate the mechanism of γ-secretase inhibitor (GSI) in myocardial repair in septic rats. METHODS Thirty-six healthy male Wistar rats were randomly and equally divided into control groups, model group and intervention group. The model group and the intervention group were treated with ligation of cecum and perforation to build sepsis model, and the intervention group received intraperitoneal injection of GSI II (DAPT). Serum levels of Troponin T (cTnT), creatine kinase isoenzyme (CK-MB) and interleukin-17 were measured by ELISA. The Th17 cell percentage in peripheral blood mononuclear cells in CD4+ cells was determined by flow cytometry, and myocardial tissue cells in each group were measured by TUNEL. The mRNA of RORγt was measured by real-time quantitative PCR, and the protein expressions of Notch1, Hes1 and HIF-α in myocardial tissue were measured by Western blot. RESULTS The cTnT, CK-MB, Th17 and Th17/CD4+ levels in the model group and the intervention group were remarkably higher than those in the control group (P<0.05), while those in the intervention group were remarkably lower than those in the model group (P<0.05). Myocardial apoptosis rate, myocardial RORγt mRNA and protein expressions of Notch1, Hes1 and HIF-α in the model group and the intervention group were obviously higher than those in control group (P<0.05), and those in the intervention group were obvious lower than those in the model group (P<0.05). CONCLUSION γ secretase inhibitors have clearly protective effects on cardiomyocytes, and the mechanism may be associated with Notch blocking and RORγt expression, which inhibit immune damage induced by abnormal activation of Th17.
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Mahomoodally MF, Aumeeruddy MZ, Legoabe LJ, Dall’Acqua S, Zengin G. Plants' bioactive secondary metabolites in the management of sepsis: Recent findings on their mechanism of action. Front Pharmacol 2022; 13:1046523. [PMID: 36588685 PMCID: PMC9800845 DOI: 10.3389/fphar.2022.1046523] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/01/2022] [Indexed: 12/23/2022] Open
Abstract
Sepsis is a severe inflammatory response to systemic infection and is a threatening cause of death in intensive care units. In recent years, a number of studies have been conducted on the protective effect of natural products against sepsis-induced organ injury. However, a comprehensive review of these studies indicating the mechanisms of action of the bioactive compounds is still lacking. In this context, this review aimed to provide an updated analysis of the mechanism of action of plants' secondary metabolites in the management of sepsis. Scopus, Science Direct, Google Scholar, and PubMed were searched from inception to July 2022. A variety of secondary metabolites were found to be effective in sepsis management including allicin, aloin, cepharanthine, chrysin, curcumin, cyanidin, gallic acid, gingerol, ginsenoside, glycyrrhizin, hesperidin, kaempferol, narciclasine, naringenin, naringin, piperine, quercetin, resveratrol, rosmarinic acid, shogaol, silymarin, sulforaphane, thymoquinone, umbelliferone, and zingerone. The protective effects exerted by these compounds can be ascribed to their antioxidant properties as well as induction of endogenous antioxidant mechanisms, and also via the downregulation of inflammatory response and reduction of biochemical and inflammatory markers of sepsis. These findings suggest that these secondary metabolites could be of potential therapeutic value in the management of sepsis, but human studies must be performed to provide strength to their potential clinical relevance in sepsis-related morbidity and mortality reduction.
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Affiliation(s)
- Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang, Vietnam,Faculty of Natural Sciences, Duy Tan University, Da Nang, Vietnam,*Correspondence: Mohamad Fawzi Mahomoodally, ; Stefano Dall’Acqua,
| | | | - Lesetja Jan Legoabe
- Centre of Excellence for Pharmaceutical Sciences (Pharmacen), North West University, Potchefstroom, South Africa
| | - Stefano Dall’Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy,*Correspondence: Mohamad Fawzi Mahomoodally, ; Stefano Dall’Acqua,
| | - Gokhan Zengin
- Department of Biology, Faculty of Science, Selcuk University, Campus, Konya, Turkey
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Amaryllidaceae Alkaloids Decrease the Proliferation, Invasion, and Secretion of Clinically Relevant Cytokines by Cultured Human Colon Cancer Cells. Biomolecules 2022; 12:biom12091267. [PMID: 36139106 PMCID: PMC9496155 DOI: 10.3390/biom12091267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/29/2022] [Accepted: 09/05/2022] [Indexed: 12/30/2022] Open
Abstract
Alkaloids isolated from members of the Amaryllidaceae plant family are promising anticancer agents. The purpose of the current study was to determine if the isocarbostyrils narciclasine, pancratistatin, lycorane, lycorine, crinane, and haemanthamine inhibit phenomena related to cancer progression in vitro. To achieve this, we examined the proliferation, adhesion, and invasion of cultured human colon cancer cells via MTT assay and Matrigel-coated Boyden chambers. In addition, Luminex assays were used to quantify the secretion of matrix metalloproteinases (MMP) and cytokines associated with poor clinical outcomes. We found that all alkaloids decreased cell proliferation regardless of TP53 status, with narciclasine exhibiting the greatest potency. The effects on cell proliferation also appear to be specific to cancer cells. Narciclasine, lycorine, and haemanthamine decrease both adhesion and invasion but with various potencies depending on the cell line. In addition, narciclasine, lycorine, and haemanthamine decreased the secretion of MMP-1, -2, and -7, as well as the secretion of the cytokines pentraxin 3 and vascular endothelial growth factor. In conclusion, the present study shows that Amaryllidaceae alkaloids decrease phenomena and cytokines associated with colorectal cancer progression, supporting future investigations regarding their potential as multifaceted drug candidates.
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Bi CF, Liu J, Yang LS, Zhang JF. Research Progress on the Mechanism of Sepsis Induced Myocardial Injury. J Inflamm Res 2022; 15:4275-4290. [PMID: 35923903 PMCID: PMC9342248 DOI: 10.2147/jir.s374117] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 07/19/2022] [Indexed: 11/30/2022] Open
Abstract
Sepsis is an abnormal condition with multiple organ dysfunctions caused by the uncontrolled infection response and one of the major diseases that seriously hang over global human health. Besides, sepsis is characterized by high morbidity and mortality, especially in intensive care unit (ICU). Among the numerous subsequent organ injuries of sepsis, myocardial injury is one of the most common complications and the main cause of death in septic patients. To better manage septic inpatients, it is necessary to understand the specific mechanisms of sepsis induced myocardial injury (SIMI). Therefore, this review will elucidate the pathophysiology of SIMI from the following certain mechanisms: apoptosis, mitochondrial damage, autophagy, excessive inflammatory response, oxidative stress and pyroptosis, and outline current therapeutic strategies and potential approaches in SIMI.
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Affiliation(s)
- Cheng-Fei Bi
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, People’s Republic of China
- School of Clinical Medicine, Ningxia Medical University, Yinchuan, People’s Republic of China
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan, People’s Republic of China
| | - Jia Liu
- School of Clinical Medicine, Ningxia Medical University, Yinchuan, People’s Republic of China
- Medical Experimental Center, General Hospital of Ningxia Medical University, Yinchuan, People’s Republic of China
| | - Li-Shan Yang
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, People’s Republic of China
- Correspondence: Li-Shan Yang; Jun-Fei Zhang, Email ;
| | - Jun-Fei Zhang
- Department of Emergency Medical, General Hospital of Ningxia Medical University, Yinchuan, People’s Republic of China
- School of Clinical Medicine, Ningxia Medical University, Yinchuan, People’s Republic of China
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan, People’s Republic of China
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Zhang L, Li B, Li W, Jiang J, Chen W, Yang H, Pan D. miR-107 Attenuates Sepsis-Induced Myocardial Injury by Targeting PTEN and Activating the PI3K/AKT Signaling Pathway. Cells Tissues Organs 2022; 212:523-534. [PMID: 35717938 DOI: 10.1159/000525476] [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: 02/18/2022] [Accepted: 06/08/2022] [Indexed: 11/19/2022] Open
Abstract
Sepsis is a public health problem worldwide. This study investigated the mechanism of miR-107 on sepsis-induced myocardial injury. Sepsis rat models were established by cecal ligation and puncture (CLP), and the cell model was established using lipopolysaccharide (LPS)-induced cardiomyocytes. Cardiac function indexes of rats were measured using echocardiography. Pathological changes in the rat myocardium were observed using histological staining. Expression of miR-107 in the serum of rats and in cardiomyocytes was detected after the treatment with miR-107 mimic and/or pcDNA3.1-PTEN, followed by assessment of cell cycle, proliferation, and apoptosis. Binding sites of miR-107 and PTEN were predicted. PTEN, PI3K, p-PI3K, AKT, and p-AKT levels in LPS-induced cardiomyocytes were measured. miR-107 was significantly downregulated in the serum of CLP rats and LPS-induced cardiomyocytes. miR-107 overexpression remarkably improved cardiac function and histological changes, decreased inflammatory factors, and alleviated the sepsis-induced myocardial injury in rats. In LPS-induced cardiomyocytes, miR-107 overexpression increased cardiomyocyte proliferation, inhibited apoptosis, and enhanced the proportion of cardiomyocytes arrested in S and G2/M phases. miR-107 targeted PTEN. PTEN overexpression partially reversed the inhibition of miR-107 mimic on cardiomyocyte apoptosis. miR-107 overexpression activated the PI3K/AKT pathway by inhibiting PTEN. To conclude, miR-107 activates the PI3K/AKT pathway by inhibiting PTEN, thus attenuating sepsis-induced myocardial injury and LPS-induced cardiomyocyte apoptosis.
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Affiliation(s)
- Lin Zhang
- Department of Cardiology, Guilin People's Hospital, Guilin, China
| | - Bin Li
- Department of Cardiology, Guilin People's Hospital, Guilin, China
| | - Wei Li
- Department of Cardiology, Guilin People's Hospital, Guilin, China
| | - Jingbo Jiang
- Department of Cardiology, Guilin People's Hospital, Guilin, China
| | - Wei Chen
- Department of Cardiology, Guilin People's Hospital, Guilin, China
| | - Huayun Yang
- Department of Cardiology, Guilin People's Hospital, Guilin, China
| | - Diguang Pan
- Department of Cardiology, Guilin People's Hospital, Guilin, China
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