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Yang L, Liu N, Yang Y. Astragaloside IV-induced BMSC exosomes promote neovascularization and protect cardiac function in myocardial infarction mice via the miR-411/HIF-1α axis. J Liposome Res 2024; 34:452-463. [PMID: 38088046 DOI: 10.1080/08982104.2023.2293844] [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: 08/29/2023] [Accepted: 12/07/2023] [Indexed: 12/26/2023]
Abstract
This study focused on investigating the mechanism of the astragaloside IV-induced bone marrow mesenchymal stem cell exosome (AS-IV-MSC-exo)/microRNA(miR)-411/HIF-1α axis in affecting vascular neovascularization and protecting cardiac function in myocardial infarction (MI) mice. Exosomes (MSC-exo and AS-IV-MSC-exo) were separated by differential centrifugation and then characterized. MI mouse models were established by left anterior descending coronary artery ligation. Echocardiography was used to evaluate cardiac function. HE staining and Masson staining were performed to observe myocardial histopathology. Capillary density in the myocardium via immunohistochemistry and quantified the expression of vascular endothelial growth factor (VEGF) via RT-qPCR. The expression of miR-411 and HIF-1α was tested by RT-qPCR and western blot and the targeting relationship of miR-411 and HIF-1α was verified by bioinformatics website and dual luciferase reporter gene assay. Exosomes with lipid bi-layer membrane structure, expressing exosomal surface marker proteins, and being taken up by cardiomyocytes could be successfully isolated utilizing ultracentrifugation. Intramyocardial injection of MSC-exo could restore cardiac function, decrease myocardial pathological changes and collagen deposition, and promote neovascularization in MI mice; the effect of AS-IV-MSC-exo was more significant. The ability of AS-IV-MSC-exo to restore cardiac function, lower myocardial pathological changes and collagen deposition, and promote neovascularization in MI mice was diminished when miR-411 expression in AS-IV-MSC-exo was reduced. Mechanistically, miR-411 was found to target and inhibit HIF-1α expression. Overexpression of HIF-1α impaired the impact of AS-IV-MSC-exo on improving cardiac function and promoting neovascularization in MI mice. AS-IV-MSC-exo improves cardiac function and promoted neovascularization via the miR-411/HIF-1α axis, thereby ameliorating MI.
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Affiliation(s)
- Lei Yang
- School of Medicine, Zhumadian Key Laboratory of Chronic Disease Research and Translational Medicine, Huanghuai University, Zhumadian, People's Republic of China
- Department of Scientific Research Section, Zhumadian Central Hospital, Affiliated Hospital of Huanghuai University, Zhumadian, People's Republic of China
| | - Nuan Liu
- School of Medicine, Zhumadian Key Laboratory of Chronic Disease Research and Translational Medicine, Huanghuai University, Zhumadian, People's Republic of China
- Department of Scientific Research Section, Zhumadian Central Hospital, Affiliated Hospital of Huanghuai University, Zhumadian, People's Republic of China
- Institute of Cardiovascular and Cerebrovascular Diseases, Huanghuai University, Zhumadian, People's Republic of China
| | - Yang Yang
- Department of Scientific Research Section, Zhumadian Central Hospital, Affiliated Hospital of Huanghuai University, Zhumadian, People's Republic of China
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Golubjatnikov M, Walker A. Endurance Sporting Events. Emerg Med Clin North Am 2024; 42:581-596. [PMID: 38925776 DOI: 10.1016/j.emc.2024.02.017] [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: 06/28/2024]
Abstract
Endurance sports encompass a broad range of events from marathons and triathlons to ultramarathons, long-distance cycling, skiing, and swimming. As these events have experienced a surge in popularity, we have a greater need to understand the associated medical risks. This article reviews the history of endurance races, reviews the most critical and common causes of cardiovascular, heat, electrolyte, and musculoskeletal injuries/illnesses, and discusses considerations for medical directors/personnel associated with such events.
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Affiliation(s)
- Matt Golubjatnikov
- St Joseph's Medical Center, 1800 N California Street, Stockton, CA 95204, USA
| | - Anne Walker
- St Joseph's Medical Center, 1800 N California Street, Stockton, CA 95204, USA.
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Taheri Soodejani M, Tabatabaei SM, Mahmudimanesh M. The Global Burden of Metabolic Risk in Cardiovascular Disease: Trends in Disability-Adjusted Life Years from the Global Burden of Disease Study, 2019. Metab Syndr Relat Disord 2024. [PMID: 38913385 DOI: 10.1089/met.2024.0050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/25/2024] Open
Abstract
Introduction: Metabolic risk factors significantly elevate the risk of cardiovascular diseases (CVDs) and are recognized as one of the primary contributors to these conditions. This study explored the trends and percentage changes in disability-adjusted life years (DALYs) attributable to metabolic risk factors for CVD from 1990 to 2019. Methods: Data from the Global Burden of Disease study was utilized to depict changes across metabolic risk factors by sociodemographic indices and sex groups. The Mann-Kendall test was employed to ascertain the significance of these trends. Results: The findings indicate that the DALY percentage change over these years was more pronounced in low-middle and middle Socio-demographic Index (SDI) countries than in others. The most substantial percentage increase, approximately 60%, was observed in regions with low SDI, attributed to high body mass index (BMI). On average, the greatest DALYs were associated with high systolic blood pressure (SBP). Moreover, the trend for high low-density lipoprotein cholesterol and high SBP declined in countries with high SDI. Conclusions: It can be concluded that to mitigate the global mortality and morbidity from heart diseases, there needs to be a focused emphasis on managing metabolic risk factors, particularly in low-Middle and middle SDI countries.
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Affiliation(s)
- Moslem Taheri Soodejani
- Center of Healthcare Data Modeling, Departments of Biostatistics and Epidemiology, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Seyyed Mohammad Tabatabaei
- Department of Medical Informatics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- Clinical Research Unit, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
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Tona WM, Tamiru MT, Beyene DA, Tegegne GT, Alemkere G, Shashu BA, Tadesse TA. Clinical outcomes and associated factors in patients who underwent percutaneous coronary intervention: a multicenter study in Ethiopia. Acta Cardiol 2024:1-9. [PMID: 38884451 DOI: 10.1080/00015385.2024.2365607] [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: 04/06/2024] [Accepted: 06/02/2024] [Indexed: 06/18/2024]
Abstract
AIMS This study aimed to evaluate the clinical outcomes and associated factors in patients who underwent percutaneous coronary intervention (PCI). METHODS This five-year retrospective cross-sectional study analyzed data from 241 patients who underwent urgent and primary PCI. Outcome measures included in-hospital mortality, major adverse cardiac and cerebrovascular events (MACCEs), postprocedural complications, and survival rates. Data were analysed using the Statistical Package for Social Sciences version 25. Cox proportional hazard regression models were used to assess predictors of in-hospital mortality. Kaplan-Meier analysis and the log-rank test were used to assess the overall survival rates and median survival time and to compare the survival probability curves for independent predictors. Hazard ratios (HRs) and 95% confidence intervals (CIs) were presented. RESULTS One hundred forty-two patients underwent elective PCI with drug-eluting stent implantation (75.1%) as the reperfusion method. The in-hospital mortality and non-fatal MACCE rates were 3.7% and 24.1%, respectively. The predictors of in-hospital mortality were female sex (AHR = 8.39, 95% CI: 1.20-58.68, p = 0.03), preprocedural obesity (AHR = 6.54, 95% CI: 1.10-40.60, p = 0.04), previous myocardial infarction (AHR = 9.68, 95% CI: 1.66-56.31, p = 0.01), chronic heart failure (AHR = 9.21, 95% CI: 1.38-61.78, p = 0.02), and a previous history of stroke (AHR = 18.99, 95% CI: 1.59-227.58, p = 0.02). Notably, this study reported a high one-year survival rate. CONCLUSION Urgent and primary PCIs are critical interventions for patients with MI in Ethiopia, showing promising outcomes such as low in-hospital mortality and a high one-year survival rate. These findings underscore the importance of optimising access to PCI and related treatments to improve patient outcomes.
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Affiliation(s)
- Wondimu Melesse Tona
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
- Department of Pharmacy, College of Health and Medical Science, Hawassa University, Hawassa, Ethiopia
| | - Melaku Tileku Tamiru
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Dessale Abate Beyene
- Department of Pharmacy, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
| | - Gobezie Temsegen Tegegne
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Getachew Alemkere
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Bekele Alemayehu Shashu
- Department of Internal Medicine, School of Medicine, College of Health and Medical Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Tamrat Assefa Tadesse
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
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Shan X, Li J, Hong B, Yin H, Lu Z, Wang G, Yu N, Peng D, Wang L, Zhang C, Chen W. Comparative efficacy of sweated and non-sweated Salvia miltiorrhiza Bge. extracts on acute myocardial ischemia via regulating the PPARα/RXRα/NF-κB signaling pathway. Heliyon 2024; 10:e31923. [PMID: 38845919 PMCID: PMC11154627 DOI: 10.1016/j.heliyon.2024.e31923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 05/23/2024] [Accepted: 05/23/2024] [Indexed: 06/09/2024] Open
Abstract
Salvia miltiorrhiza Bge. (S. miltiorrhiza) is a well-known traditional Chinese medicine for the treatment of cardiovascular diseases. The processing of S. miltiorrhiza requires the raw herbs to sweat first and then dry. The aim of this study was to investigate the anti-acute myocardial ischemia (AMI) of S. miltiorrhiza extracts (including tanshinones and phenolic acids) before and after sweating, and to further explore whether the "sweating" primary processing affected the efficacy of S. miltiorrhiza. The AMI animal model was established by subcutaneous injection of isoprenaline hydrochloride (ISO). After treatment, the cardiac function of rats was evaluated by electrocardiogram (ECG), biochemical, and histochemical analysis. Moreover, the regulation of S. miltiorrhiza extracts on the peroxisome proliferator-activated receptor α (PPARα)/retinoid X receptor α (RXRα)/nuclear transcription factor-kappa B (NF-κB) signaling pathway of rats was assessed by the Western blotting. The results showed that sweated and non-sweated S. miltiorrhiza extracts including tanshinones and phenolic acids significantly reduced ST-segment elevation in ECG and the myocardial infarction area in varying degrees. Meanwhile, sweated and non-sweated S. miltiorrhiza reversed the activities of aspartate transaminase (AST), lactic dehydrogenase (LDH), creatine kinase-MB (CK-MB), and superoxide dismutase (SOD), as well as the levels of interleukin-6 (IL-6), interleukin-10 (IL-10), and tumor necrosis factor-α (TNF-α) in AMI rats. Concurrently, the results of Western blotting revealed that S. miltiorrhiza extracts regulated the PPARα/RXRα/NF-κB signaling pathway to exert an anti-inflammatory effect. Most importantly, sweated S. miltiorrhiza tanshinones extracts are more effective than the non-sweated S. miltiorrhiza, and the anti-inflammatory efficacy of tanshinones extract was also better than that of phenolic acid extract. Although phenolic acid extracts before and after sweating were effective in anti-AMI, there was no significant difference between them. In conclusion, both tanshinones and phenolic acids extracts of sweated and non-sweated S. miltiorrhiza promote anti-oxidative stress and anti-inflammatory against AMI via regulating the PPARα/RXRα/NF-κB signaling pathway. Further, the comparations between sweated and non-sweated S. miltiorrhiza extracts indicate that sweated S. miltiorrhiza tanshinones extracts have better therapeutic effects on AMI.
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Affiliation(s)
- Xiaoxiao Shan
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM, Grand Health Research Institute of Hefei Comprehensive National Science Center, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Junying Li
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM, Grand Health Research Institute of Hefei Comprehensive National Science Center, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Bangzhen Hong
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM, Grand Health Research Institute of Hefei Comprehensive National Science Center, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Huihui Yin
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM, Grand Health Research Institute of Hefei Comprehensive National Science Center, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Ziyi Lu
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM, Grand Health Research Institute of Hefei Comprehensive National Science Center, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Guokai Wang
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
| | - Nianjun Yu
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Daiyin Peng
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Lei Wang
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
| | - Caiyun Zhang
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM, Grand Health Research Institute of Hefei Comprehensive National Science Center, Anhui University of Chinese Medicine, Hefei, 230012, China
- Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
| | - Weidong Chen
- School of Pharmacy, Institute of Pharmacokinetics, Anhui University of Chinese Medicine, Hefei, 230012, Anhui, China
- Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, 230012, Anhui, China
- Anhui Genuine Chinese Medicinal Materials Quality Improvement Collaborative Innovation Center, Hefei, 230012, Anhui, China
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Liu G, Liao W, Lv X, Zhu M, Long X, Xie J. Application of angiogenesis-related genes associated with immune infiltration in the molecular typing and diagnosis of acute myocardial infarction. Aging (Albany NY) 2024; 16:10402-10423. [PMID: 38885062 DOI: 10.18632/aging.205936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 05/03/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND Angiogenesis has been discovered to be a critical factor in developing tumors and ischemic diseases. However, the role of angiogenesis-related genes (ARGs) in acute myocardial infarction (AMI) remains unclear. METHODS The GSE66360 dataset was used as the training cohort, and the GSE48060 dataset was used as the external validation cohort. The random forest (RF) algorithm was used to identify the signature genes. Consensus clustering analysis was used to identify robust molecular clusters associated with angiogenesis. The ssGSEA was used to analyze the correlation between ARGs and immune cell infiltration. In addition, we constructed miRNA-gene, transcription factor network, and targeted drug network of signature genes. RT-qPCR was used to verify the expression levels of signature genes. RESULTS Seven signature ARGs were identified based on the RF algorithm. Receiver operating characteristic curves confirmed the classification accuracy of the risk predictive model based on signature ARGs (area under the curve [AUC] = 0.9596 in the training cohort and AUC = 0.7773 in the external validation cohort). Subsequently, the ARG clusters were identified by consensus clustering. Cluster B had a more generalized high expression of ARGs and was significantly associated with immune infiltration. The miRNA and transcription factor network provided new ideas for finding potential upstream targets and biomarkers. Finally, the results of RT-qPCR were consistent with the bioinformatics analysis, further validating our results. CONCLUSIONS Angiogenesis is closely related to AMI, and characterizing the angiogenic features of patients with AMI can help to risk-stratify patients and provide personalized treatment.
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Affiliation(s)
- Guoqing Liu
- Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Wang Liao
- Department of Cardiology, The First People’s Hospital of Yulin, Yulin, Guangxi, China
| | - Xiangwen Lv
- Department of Cardiology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Miaomiao Zhu
- Guangxi Medical University, Nanning, Guangxi, China
| | | | - Jian Xie
- Department of Cardiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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Su H, Wang Z, Zhou L, Liu D, Zhang N. Regulation of the Nrf2/HO-1 axis by mesenchymal stem cells-derived extracellular vesicles: implications for disease treatment. Front Cell Dev Biol 2024; 12:1397954. [PMID: 38915448 PMCID: PMC11194436 DOI: 10.3389/fcell.2024.1397954] [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: 03/08/2024] [Accepted: 05/06/2024] [Indexed: 06/26/2024] Open
Abstract
This comprehensive review inspects the therapeutic potential of mesenchymal stem cell-derived extracellular vesicles (MSC-EVs) across multiple organ systems. Examining their impact on the integumentary, respiratory, cardiovascular, urinary, and skeletal systems, the study highlights the versatility of MSC-EVs in addressing diverse medical conditions. Key pathways, such as Nrf2/HO-1, consistently emerge as central mediators of their antioxidative and anti-inflammatory effects. From expediting diabetic wound healing to mitigating oxidative stress-induced skin injuries, alleviating acute lung injuries, and even offering solutions for conditions like myocardial infarction and renal ischemia-reperfusion injury, MSC-EVs demonstrate promising therapeutic efficacy. Their adaptability to different administration routes and identifying specific factors opens avenues for innovative regenerative strategies. This review positions MSC-EVs as promising candidates for future clinical applications, providing a comprehensive overview of their potential impact on regenerative medicine.
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Affiliation(s)
- Hua Su
- Xingyi People’s Hospital, Xingyi, China
| | | | - Lidan Zhou
- The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Dezhi Liu
- Xingyi People’s Hospital, Xingyi, China
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Wu C, Zhang XC, Chen LR, Huang HZ, Wu WY, Wang Y, Li G. Pyroptosis and mitochondrial function participated in miR-654-3p-protected against myocardial infarction. Cell Death Dis 2024; 15:393. [PMID: 38834627 PMCID: PMC11150501 DOI: 10.1038/s41419-024-06786-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/06/2024]
Abstract
Myocardial infarction (MI) is one of the leading causes of heart failure with highly complicated pathogeneses. miR-654-3p has been recognized as a pivotal regulator of controlling cell survival. However, the function of miR-654-3p in cardiomyocytes and MI has yet to be reported. This study aimed to identify the role of miR-654-3p in the regulation of myocardial infarction. To understand the contribution of miR-654-3p on heart function, we generated cardiac-specific knockdown and overexpression mice using AAV9 technology in MI injury. Mechanically, we combined cellular and molecular techniques, pharmaceutical treatment, RNA sequencing, and functional testing to elucidate the potential pathological mechanisms. We identified that mice subjected to MI decreased the expression of miR-654-3p in the border and infarcted area. Mice lacking miR-654-3p in the heart showed some inflammation infiltration and myocardial fibrosis, resulting in a mild cardiac injury. Furthermore, we found a deficiency of miR-654-3p in cardiomyocytes resulted in pyroptotic cell death but not other programmed cell death. Intriguingly, miR-654-3p deficiency aggravated MI-induced cardiac dysfunction, accompanied by higher myocardial fibrosis and cardiac enzymes and augmented pyroptosis activation. Cardiac elevating miR-654-3p prevented myocardial fibrosis and inflammation infiltration and decreased pyroptosis profile, thereby attenuating MI-induced cardiac damage. Using RNA sequence and molecular biological approaches, we found overexpression of miR-654-3p in the heart promoted the metabolic ability of the cardiomyocytes by promoting mitochondrial metabolism and mitochondrial respiration function. Our finding identified the character of miR-654-3p in protecting against MI damage by mediating pyroptosis and mitochondrial metabolism. These findings provide a new mechanism for miR-654-3p involvement in the pathogenesis of MI and reveal novel therapeutic targets. miR-654-3p expression was decreased after MI. Mice lacking miR-654-3p in the heart showed some inflammation infiltration and myocardial fibrosis, resulting in a mild cardiac injury. The deficiency of miR-654-3p in cardiomyocytes resulted in pyroptotic cell death. miR-654-3p deficiency aggravated MI-induced cardiac dysfunction, accompanied by higher myocardial fibrosis and cardiac enzymes and augmented pyroptosis activation. Overexpression of miR-654-3p prevented myocardial fibrosis and inflammation infiltration and decreased pyroptosis profile, thereby attenuating MI-induced cardiac damage. Overexpression of miR-654-3p in the heart promoted the metabolic ability of the cardiomyocytes by promoting mitochondrial metabolism and mitochondrial respiration function.
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Affiliation(s)
- Chan Wu
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Xiao-Cheng Zhang
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Lan-Ruo Chen
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Hui-Zhu Huang
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Wei-Yin Wu
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Yan Wang
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China.
| | - Gang Li
- Xiamen Key Laboratory of Cardiovascular Diseases, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China.
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Jin Q, Yin J, Liu Z. Poricoic acid A promotes angiogenesis and myocardial regeneration by inducing autophagy in myocardial infarction. Tissue Cell 2024; 88:102401. [PMID: 38749116 DOI: 10.1016/j.tice.2024.102401] [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: 01/22/2024] [Revised: 04/30/2024] [Accepted: 04/30/2024] [Indexed: 06/17/2024]
Abstract
Myocardial infarction (MI) is a kind of cardiovascular diseases with high morbidity and mortality. Poricoic acid A (PAA) is the main active substance in Poria cocos, which has been discovered to exhibit an ameliorative role in the progression of many diseases. However, no report has been focused on the regulatory effects of PAA on MI progression. In this study, at first, oxygen glucose deprivation (OGD) treatment was performed in human cardiac microvascular endothelial cells (HCMECs) to mimic MI cell model. Our findings demonstrated that cell proliferation was reduced post OGD treatment, but which was reversed by PAA treatment. Moreover, PAA suppressed cell apoptosis in OGD-triggered HCMEC cells. Next, it revealed that PAA induced autophagy in OGD-treated HCMEC cells through enhancing LC3-II/LC3-I level and reducing P62 level. In addition, PAA strengthened the angiogenesis ability and migration ability in OGD-induced HCMEC cells. Lastly, it was uncovered that PAA modulated the AMPK/mTOR signaling pathway through affecting the p-mTOR/mTOR and p-AMPK/AMPK levels. In conclusion, PAA can promote angiogenesis and myocardial regeneration after MI by inducing autophagy through modulating the AMPK/mTOR pathway. This work suggested that PAA may be a potential and useful drug for MI treatment.
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Affiliation(s)
- Qu Jin
- Department of Cardiology, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, Jilin 130000, China.
| | - Jinzhu Yin
- Department of Cardiology, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, Jilin 130000, China
| | - Zhaozheng Liu
- Department of Cardiology, the Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, Jilin 130000, China
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An C, Li Z, Chen Y, Huang S, Yang F, Hu Y, Xu T, Zhang C, Ge S. The cGAS-STING pathway in cardiovascular diseases: from basic research to clinical perspectives. Cell Biosci 2024; 14:58. [PMID: 38720328 PMCID: PMC11080250 DOI: 10.1186/s13578-024-01242-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 04/29/2024] [Indexed: 05/12/2024] Open
Abstract
The cyclic guanosine monophosphate (GMP)-adenosine monophosphate (AMP) synthase-stimulator of interferon genes (cGAS-STING) signaling pathway, an important component of the innate immune system, is involved in the development of several diseases. Ectopic DNA-induced inflammatory responses are involved in several pathological processes. Repeated damage to tissues and metabolic organelles releases a large number of damage-associated molecular patterns (mitochondrial DNA, nuclear DNA, and exogenous DNA). The DNA fragments released into the cytoplasm are sensed by the sensor cGAS to initiate immune responses through the bridging protein STING. Many recent studies have revealed a regulatory role of the cGAS-STING signaling pathway in cardiovascular diseases (CVDs) such as myocardial infarction, heart failure, atherosclerosis, and aortic dissection/aneurysm. Furthermore, increasing evidence suggests that inhibiting the cGAS-STING signaling pathway can significantly inhibit myocardial hypertrophy and inflammatory cell infiltration. Therefore, this review is intended to identify risk factors for activating the cGAS-STING pathway to reduce risks and to simultaneously further elucidate the biological function of this pathway in the cardiovascular field, as well as its potential as a therapeutic target.
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Affiliation(s)
- Cheng An
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei, 230032, Anhui, China
| | - Zhen Li
- Department of Orthopedics, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yao Chen
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei, 230032, Anhui, China
| | - Shaojun Huang
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei, 230032, Anhui, China
| | - Fan Yang
- Department of Ophthalmology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ying Hu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, China
| | - Tao Xu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Institute of Innovative Drugs, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Chengxin Zhang
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei, 230032, Anhui, China.
| | - Shenglin Ge
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Anhui Medical University, No.218 Jixi Road, Hefei, 230032, Anhui, China.
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11
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Jarab AS, Mansour RZ, Muflih S, Al-Qerem W, Abu Heshmeh SR, Alzoubi KH, Al Hamarneh YN, Aburuz S, Al Momany EM. Determinants of Health-Related Quality of Life in Outpatients with Myocardial Infarction. J Multidiscip Healthc 2024; 17:2133-2145. [PMID: 38736536 PMCID: PMC11088373 DOI: 10.2147/jmdh.s463789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Accepted: 04/29/2024] [Indexed: 05/14/2024] Open
Abstract
Background The health-related quality of life (HRQOL) of patients with myocardial infarction (MI) is suboptimal because of the disease's life-threatening nature, the requirement for long-term lifestyle modifications, and the treatment regimens following MI. This study aimed to evaluate HRQOL and its associated factors in MI patients. Material and Methods This study was conducted on patients with MI who attended the outpatient cardiology clinic at a major teaching hospital in Jordan. The EQ-5D-3L questionnaire was used to assess HRQOL of the study participants. Quantile regression analysis was conducted to identify the variables associated with HRQOL. Results The study included 333 patients with a history of MI, with a median age of 58 (57-60). The median of the total EQ-5D score was 0.65 (0.216-0.805). Regression results revealed that male patients (Coefficient= 0.110, 95%Cl (0.022-0.197), P=0.014) and not being diagnosed with diabetes (Coefficient= 0.154, 95%Cl (0.042-0.266), P=0.007) were associated with increased HRQOL. On the other hand, low income (Coefficient= -0.115, 95%Cl (-0.203 - -0.026), P=0.011), not receiving DPP-4 (Dipeptidyl Peptidase -4) inhibitors (Coefficient= -0.321 95%Cl (-0.462 - -0.180), P<0.001), and having low (Coefficient= -0.271, 95%Cl (-0.395 - -0.147), P<0.001) or moderate (Coefficient= -0.123, 95%Cl (-0.202 - -0.044), P=0.002) medication adherence was associated with decreased HRQOL. Conclusion The current study demonstrated diminished HRQOL among patients with MI, highlighting the necessity of tailoring interventions to tackle medication adherence barriers in this population. Personalized interventions such as educational programs, counseling, and reminders that consider each patient's needs and circumstances can greatly enhance medication adherence and, thus, the HRQOL of MI patients. Individuals with lower income levels, female patients, and those with diabetes should be the specific targets of these interventions.
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Affiliation(s)
- Anan S Jarab
- College of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Razan Z Mansour
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Suhaib Muflih
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Walid Al-Qerem
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, 11733, Jordan
| | - Shrouq R Abu Heshmeh
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Karem H Alzoubi
- Department of Pharmacy Practice and Pharmacotherapeutics, University of Sharjah, Sharjah, United Arab Emirates
- Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Yazid N Al Hamarneh
- Department of Pharmacology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - Salah Aburuz
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Enaam M Al Momany
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmaceutical Sciences, The Hashemite University, Zarqa, Jordan
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12
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Mesarick EC, Ratcliff TL, Jose J, Sambandam S. Risk factors for in-patient myocardial infarction following total hip arthroplasty. J Orthop 2024; 51:60-65. [PMID: 38313428 PMCID: PMC10831241 DOI: 10.1016/j.jor.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/09/2024] [Accepted: 01/11/2024] [Indexed: 02/06/2024] Open
Abstract
Purpose The aim of this study was to identify potential risk factors for myocardial infarction immediately following total hip arthroplasty. Methods The 2016-2019 Nationwide Inpatient Sample database was used to identify patients who underwent primary total hip arthroplasty (THA) and suffered a myocardial infarction (MI). Patient data including demographics, admission, and comorbidities were recorded. Univariate analysis and subsequent multivariate logistic regression were performed to determine which circumstances affected the odds of MI. Results A total of 367,890 patients were identified for THA with 142 of those also having a myocardial infarction. Those who experienced an MI had increased length of stay, total charges, and generally negative dispositions compared to their non-MI counterparts (p < 0.001). Through regression analysis, factors that increased the odds of MI included older age [odds ratio (OR) 1.59, 95 % confidence interval (CI) 1.49-1.70], a female sex (OR 1.46, 95 % CI 1.37-1.55), previous coronary artery bypass graft (OR 1.20, 95 % CI 1.01-1.43), obesity (OR 1.12, 95 % CI 1.04-1.21), colostomy (OR 2.07, 95 % CI 1.21-3.56), and Parkinson's disease (OR 1.48, 95 % CI 1.13-1.95). Factors that decreased that risk included elective admission (OR 0.21, 95 % CI 0.19-0.22) and a tobacco related disorder (OR 0.69, 95 % CI 0.63-0.76). Conclusions Patient risk for myocardial infarction following total hip arthroplasty varies in part based on their background and comorbidities. These findings can be used to better recognize those who should receive further precautions and tailor proper treatment strategies for THA.
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Affiliation(s)
| | - Terrul L. Ratcliff
- Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
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13
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He YC, Yuan GD, Li N, Ren MF, Qian-Zhang, Deng KN, Wang LC, Xiao WL, Ma N, Stamm C, Felthaus O, Prantl L, Nie J, Wang G. Recent advances in mesenchymal stem cell therapy for myocardial infarction. Clin Hemorheol Microcirc 2024:CH249101. [PMID: 38578884 DOI: 10.3233/ch-249101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
Abstract
Myocardial infarction refers to the ischemic necrosis of myocardium, characterized by a sharp reduction or interruption of blood flow in the coronary arteries due to the coronary artery occlusion, resulting in severe and prolonged ischemia in the corresponding myocardium and ultimately leading to ischemic necrosis of the myocardium. Given its high risk, it is considered as one of the most serious health threats today. In current clinical practice, multiple approaches have been explored to diminish myocardial oxygen consumption and alleviate symptoms, but notable success remains elusive. Accumulated clinical evidence has showed that the implantation of mesenchymal stem cell for treating myocardial infarction is both effective and safe. Nevertheless, there persists controversy and variability regarding the standardizing MSC transplantation protocols, optimizing dosage, and determining the most effective routes of administration. Addressing these remaining issues will pave the way of integration of MSCs as a feasible mainstream cardiac treatment.
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Affiliation(s)
- Yu-Chuan He
- Hebei University of Chinese Medicine, Graduate School, Shijiazhuang, Hebei, China
| | - Guo-Dong Yuan
- Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
| | - Nan Li
- Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, Hebei, China
| | - Mei-Fang Ren
- Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
| | - Qian-Zhang
- Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
| | - Kai-Ning Deng
- Hebei University of Chinese Medicine, Graduate School, Shijiazhuang, Hebei, China
| | - Le-Chuan Wang
- Hebei University of Chinese Medicine, Graduate School, Shijiazhuang, Hebei, China
| | - Wei-Ling Xiao
- Hebei University of Chinese Medicine, Graduate School, Shijiazhuang, Hebei, China
| | - Nan Ma
- Institute of Active Polymers, Helmholtz-Zentrum Hereon, Teltow, Germany
- Institute of Chemistry and Biochemistry, Freie Universität Berlin, Berlin, Germany
| | | | - Oliver Felthaus
- Department of Plastic, Hand and Reconstructive Surgery, University Hospital Regensburg, Germany
| | - Lukas Prantl
- Department of Plastic, Hand and Reconstructive Surgery, University Hospital Regensburg, Germany
| | - Jia Nie
- Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
| | - Gang Wang
- Hebei Provincial Hospital of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
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Tánczos B, Vass V, Szabó E, Lovas M, Kattoub RG, Bereczki I, Borbás A, Herczegh P, Tósaki Á. Effects of H 2S-donor ascorbic acid derivative and ischemia/reperfusion-induced injury in isolated rat hearts. Eur J Pharm Sci 2024; 195:106721. [PMID: 38331005 DOI: 10.1016/j.ejps.2024.106721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/30/2024] [Accepted: 02/04/2024] [Indexed: 02/10/2024]
Abstract
Hydrogen sulfide (H2S), a gasotransmitter, plays a crucial role in vasorelaxation, anti-inflammatory processes and mitigating myocardial ischemia/reperfusion-induced injury by regulating various signaling processes. We designed a water soluble H2S-releasing ascorbic acid derivative, BM-164, to combine the beneficial cardiovascular and anti-inflammatory effects of H2S with the excellent water solubility and antioxidant properties of ascorbic acid. DPPH antioxidant assay revealed that the antioxidant activity of BM-164 in the presence of a myocardial tissue homogenate (extract) increased continuously over the 120 min test interval due to the continuous release of H2S from BM-164. The cytotoxicity of BM-164 was tested by MTT assay on H9c2 cells, which resulted in no cytotoxic effect at concentrations of 10 to 30 μM. The possible beneficial effects of BM-164 (30 µM) was examined in isolated 'Langendorff' rat hearts. The incidence of ventricular fibrillation (VF) was significantly reduced from its control value of 79 % to 31 % in the BM-164 treated group, and the infarct size was also diminished from the control value of 28 % to 14 % in the BM-164 treated group. However, coronary flow (CF) and heart rate (HR) values in the BM-164 treated group did not show significantly different levels in comparison with the drug-free control, although a non-significant recovery in both CF and HR was observed at each time point. We attempted to reveal the mechanism of action of BM-164, focusing on the processes of autophagy and apoptosis. The expression of key autophagic and apoptotic markers in isolated rat hearts were detected by Western blot analysis. All the examined autophagy-related proteins showed increased expression levels in the BM-164 treated group in comparison to the drug-free control and/or ascorbic acid treated groups, while the changes in the expression of apoptotic markers were not obvious. In conclusion, the designed water soluble H2S releasing ascorbic acid derivative, BM-164, showed better cardiac protection against ischemia/reperfusion-induced injury compared to the untreated and ascorbic acid treated hearts, respectively.
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Affiliation(s)
- Bence Tánczos
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary; HUN-REN-DE Pharmamodul Research Group, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98, Hungary
| | - Virág Vass
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary; HUN-REN-DE Pharmamodul Research Group, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98, Hungary; Doctoral School of Pharmaceutical Sciences, Faculty of Pharmacy, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98., Hungary
| | - Erzsébet Szabó
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary; HUN-REN-DE Pharmamodul Research Group, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98, Hungary
| | - Miklós Lovas
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Rasha Ghanem Kattoub
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary; Doctoral School of Pharmaceutical Sciences, Faculty of Pharmacy, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98., Hungary
| | - Ilona Bereczki
- HUN-REN-DE Pharmamodul Research Group, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98, Hungary; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Anikó Borbás
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Pál Herczegh
- HUN-REN-DE Pharmamodul Research Group, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98, Hungary; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary
| | - Árpád Tósaki
- Department of Pharmacology, Faculty of Pharmacy, University of Debrecen, Debrecen, Hungary; HUN-REN-DE Pharmamodul Research Group, University of Debrecen, 4032 Debrecen, Nagyerdei krt. 98, Hungary.
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15
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Li M, Wu Y, Ke C, Song Z, Zheng M, Yu Q, Zhu H, Guo H, Sun H, Liu M. An ultrasensitive unlabeled electrochemical immunosensor for the detection of cardiac troponin I based on Pt/Au-B,S,N-rGO as the signal amplification platform. Talanta 2024; 270:125546. [PMID: 38128282 DOI: 10.1016/j.talanta.2023.125546] [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: 10/13/2023] [Revised: 12/08/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023]
Abstract
In this study, an ultrasensitive unlabeled electrochemical immunosensor for the detection of cardiac troponin I (cTnI) was developed based on Pt/Au modified B,S,N co-doped reduced graphene oxide (Pt/Au-B,S,N-rGO) as a signal amplification platform. First-principles calculations were employed to analyze the electron density of states of Pt/Au-B,S,N-rGO, revealing an increase in the electron density of the graphene oxide (GO) states. Furthermore, scanning electron microscopy (SEM), X-ray photoelectron diffraction spectroscopy (XPS), and electrochemical detection were used to successfully construct and analyze Pt/Au-B,S,N-rGO. The results showed that B,S,N-rGO exhibited good electrochemical activity, and the Au/Pt NPs demonstrated excellent catalytic properties, which provided a strong foundation for achieving high-sensitivity detection. Moreover, the constructed unlabeled electrochemical immunosensor had an ideal linear range (0.1 pg/mL∼50 ng/mL) and detection limit (0.082 pg/mL). In human serum detection, the results of this immunosensor were essentially similar to the ELISA results for the same samples, which suggested that the immunosensor had a promising clinical application prospect for the detection of cTnI.
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Affiliation(s)
- Mengjiao Li
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Yu Wu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Chenxi Ke
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Zichen Song
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Meie Zheng
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Qingjie Yu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Hongda Zhu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Huiling Guo
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Hongmei Sun
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China
| | - Mingxing Liu
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, 430068, People's Republic of China; Hubei Key Laboratory of Industrial Microbiology, School of Biological Engineering and Food, Hubei University of Technology, Wuhan, 430068, People's Republic of China.
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16
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Wang WL, Chen Y. Network Pharmacology Prediction and Molecular Docking-Based Strategy to Explore the Potential Mechanism of Gualou Xiebai Banxia Decoction against Myocardial Infarction. Genes (Basel) 2024; 15:392. [PMID: 38674327 PMCID: PMC11048873 DOI: 10.3390/genes15040392] [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: 02/05/2024] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024] Open
Abstract
The aim of this study was to investigate targets through which Gualou Xiebai Banxia decoction aids in treating myocardial infarction (MI) using network pharmacology in combination with molecular docking. The principal active ingredients of Gualou Xiebai Banxia decoction were identified from the TCMSP database using the criteria of drug-likeness ≥30% and oral bioavailability ≥0.18. Interactions and pathway enrichment were investigated using protein-protein interaction (PPI) networks and Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis, respectively. Active component structures were docked with those of potential protein targets using AutoDock molecular docking relative softwares. HIF1A was of particular interest as it was identified by the PPI network, GO and KEGG pathway enrichment analyses. In conclusion, the use of network pharmacology prediction and molecular docking assessments provides further information on the active components and mechanisms of action Gualou Xiebai Banxia decoction.
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Affiliation(s)
| | - Yan Chen
- Faculty of Medicine, Macau University of Science and Technology, Praia Park Block R Coloane Macau, Macau 999078, China;
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17
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Zheng Y, Wang L, Zhao Y, Gong H, Qi Y, Qi L. Upregulation of SLAMF8 aggravates ischemia/reperfusion-induced ferroptosis and injury in cardiomyocyte. Int J Cardiol 2024; 399:131688. [PMID: 38158136 DOI: 10.1016/j.ijcard.2023.131688] [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: 10/09/2023] [Revised: 12/04/2023] [Accepted: 12/22/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND Myocardial infarction (MI) is a cardiovascular diseases, that seriously threatens human life. Signaling lymphocytic activation molecule family member 8 (SLAMF8) has been discovered to regulate the development and function of many immune cells. However, there are limited reports on SLAMF8 in the field of cardiopathy, and its regulatory role also remains unclear. METHODS The mRNA and protein expressions of genes were examined through RT-qPCR and western blot. The infarct size in heart was assessed through TTC staining. The pathological section of heart tissue was evaluated through HE staining. The iron, Fe2+, MDA and SOD levels were assessed through the corresponding commercial kits. The ROS level was detected through Immunofluorescence (IF) staining. The cell viability and cell apoptosis were assessed through MTT assay and flow cytometry. RESULTS Through GEO (GSE84796) database, SLAMF8 exhibited higher expression in heart failure patients. Furthermore, the ischemia/reperfusion SD rat (ischemia/reperfusion, I/R treatment) and H9C2 cell (hypoxia/reoxygenation, H/R treatment) models were set up. The mRNA and protein levels of SLAMF8 were upregulated in ischemia/reperfusion SD rat and H9C2 cell models. In addition, SLAMF8 inhibition alleviated ischemia/reperfusion-induced myocardial injury in SD rats. Moreover, SLAMF8 suppression inhibited ischemia/reperfusion-induced ferroptosis and oxidative stress. Further experiments were performed in H/R stimulated H9C2 cells, and the results showed that SLAMF8 knockdown alleviated H/R-induced cardiomyocyte death, ferroptosis and oxidative stress in H/R-induced cardiomyocyte. Lastly, SLAMF8 activated the TLR4/NOX4 pathway in I/R treated-SD rats or H/R treated-H9C2 cells. CONCLUSION SLAMF8 aggravated ischemia/reperfusion-induced ferroptosis and injury in cardiomyocyte. This discovery may provide a useful bio-target for MI treatment.
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Affiliation(s)
- Yuli Zheng
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu 221000, China
| | - Liudi Wang
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu 221000, China; Clinical College, Xuzhou Medical University, Xuzhou, Jiangsu 221000, China
| | - Yan Zhao
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu 221000, China
| | - Haibin Gong
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu 221000, China; Department of Cardiology, Xuzhou Institute of Cardiovascular Disease, Xuzhou, Jiangsu 221000, China.
| | - Yao Qi
- Department of Cardiology, Xuzhou Central Hospital, Xuzhou, Jiangsu 221000, China
| | - Le Qi
- Department of Gastroenterology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui 230000, China
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18
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Motta I, Soccio M, Guidotti G, Lotti N, Pasquinelli G. Hydrogels for Cardio and Vascular Tissue Repair and Regeneration. Gels 2024; 10:196. [PMID: 38534614 DOI: 10.3390/gels10030196] [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: 01/17/2024] [Revised: 02/29/2024] [Accepted: 03/06/2024] [Indexed: 03/28/2024] Open
Abstract
Cardiovascular disease (CVD), the leading cause of death globally, affects the heart and arteries with a variety of clinical manifestations, the most dramatic of which are myocardial infarction (MI), abdominal aortic aneurysm (AAA), and intracranial aneurysm (IA) rupture. In MI, necrosis of the myocardium, scar formation, and loss of cardiomyocytes result from insufficient blood supply due to coronary artery occlusion. Beyond stenosis, the arteries that are structurally and functionally connected to the cardiac tissue can undergo pathological dilation, i.e., aneurysmal dilation, with high risk of rupture. Aneurysms of the intracranial arteries (IAs) are more commonly seen in young adults, whereas those of the abdominal aorta (AAA) are predominantly seen in the elderly. IAs, unpredictably, can undergo rupture and cause life-threatening hemorrhage, while AAAs can result in rupture, internal bleeding and high mortality rate. In this clinical context, hydrogels, three-dimensional networks of water-seizing polymers, have emerged as promising biomaterials for cardiovascular tissue repair or protection due to their biocompatibility, tunable properties, and ability to encapsulate and release bioactive molecules. This review provides an overview of the current state of research on the use of hydrogels as an innovative platform to promote cardiovascular-specific tissue repair in MI and functional recovery or protection in aneurysmal dilation.
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Affiliation(s)
- Ilenia Motta
- Alma Mater Institute on Healthy Planet, University of Bologna, Via Massarenti 11, 40138 Bologna, Italy
| | - Michelina Soccio
- Civil, Chemical, Environmental and Materials Engineering Department, University of Bologna, Via Terracini 28, 40131 Bologna, Italy
| | - Giulia Guidotti
- Civil, Chemical, Environmental and Materials Engineering Department, University of Bologna, Via Terracini 28, 40131 Bologna, Italy
| | - Nadia Lotti
- Civil, Chemical, Environmental and Materials Engineering Department, University of Bologna, Via Terracini 28, 40131 Bologna, Italy
| | - Gianandrea Pasquinelli
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Via Massarenti 9, 40138 Bologna, Italy
- Pathology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
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19
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Zhang L, Li X, Gao H, Li P. The Role of Circular RNA Variants Generated from the NFIX Gene in Different Diseases. Mol Pharm 2024; 21:1027-1037. [PMID: 38315004 DOI: 10.1021/acs.molpharmaceut.3c00933] [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: 02/07/2024]
Abstract
Circular RNAs (circRNAs) have been identified as important regulators in different developmental processes and disease pathogenesis. The loop structure of circRNAs makes them very stable in different conditions and microenvironments. circRNAs can affect microRNA (miRNA) and RNA binding protein (RBP) activity, encode functional proteins and regulate gene transcription. Recently, two circNFIX variants derived from the same gene, the Nuclear Factor I X (NFIX) gene, were determined as participants in the pathological processes of various diseases such as heart diseases and cancers. Both circNFIX variants are exonic circular RNAs and mainly function by sponging miRNAs. In this review, we summarize the current knowledge on circRNAs, elucidate the origins and properties of two circNFIX variants, explore the roles of two circNFIX variants in different diseases, and present clinical perspectives.
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Affiliation(s)
- Lei Zhang
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, No. 38 DengZhou Road, Qingdao 266021, China
| | - Xin Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, No. 38 DengZhou Road, Qingdao 266021, China
| | - Huijuan Gao
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, No. 38 DengZhou Road, Qingdao 266021, China
| | - Peifeng Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao University, No. 38 DengZhou Road, Qingdao 266021, China
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20
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Choi HK, Maity M, Qureshi M, Haider A, Kapadia S, Fuerte S, Antony S, Razzaq W, Akbar A. Multifaceted Impact of the Coronavirus Disease 2019 (COVID-19) Pandemic on ST-Elevation Myocardial Infarction (STEMI): A Literature Review of Incidence, Treatment Modalities, and Outcomes. Cureus 2024; 16:e57288. [PMID: 38690470 PMCID: PMC11059148 DOI: 10.7759/cureus.57288] [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] [Accepted: 03/30/2024] [Indexed: 05/02/2024] Open
Abstract
The global repercussions of coronavirus disease 2019 (COVID-19) include substantial worldwide mortality and have brought to light existing gaps in healthcare systems. Particularly, diseases requiring time-sensitive treatment, such as ST-elevation myocardial infarction (STEMI), have faced significant challenges due to the impact and revelations of the COVID-19 pandemic on healthcare infrastructure. This review addresses the impact of the pandemic on STEMI, exploring incidence, treatment modalities, and clinical outcomes. Through a critical examination of existing literature, the intricate relationship between the pandemic and cardiovascular health, specifically STEMI, is elucidated. The COVID-19 pandemic has had a significant impact on the management of STEMI, with changes in hospitalization rates, treatment strategies, and the presentation of the disease posing significant challenges. The contradictory results of COVID-19 and post-vaccine myocardial infarction, as well as gender differences in reported cases, highlight the need for further research to clarify these relationships.
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Affiliation(s)
- Hoi K Choi
- Internal Medicine, University of Michigan, Ann Arbor, USA
| | - Madhurima Maity
- Internal Medicine, Sir H. N. Reliance Foundation Hospital and Research Centre, Mumbai, IND
| | - Mohammed Qureshi
- Internal Medicine, American University of the Caribbean School of Medicine, Cupecoy, SXM
| | - Ali Haider
- Medicine, Quetta Institute of Medical Sciences, Quetta, PAK
| | | | - Sofia Fuerte
- Internal Medicine, Instituto Tecnológico y de Estudios Superiores de Monterrey, Monterrey, MEX
| | - Simon Antony
- Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | | | - Anum Akbar
- Pediatrics, University of Nebraska Medical Center, Omaha, USA
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21
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Shelke S, Veerubhotla K, Lee Y, Lee CH. Telehealth of cardiac devices for CVD treatment. Biotechnol Bioeng 2024; 121:823-834. [PMID: 38151894 DOI: 10.1002/bit.28637] [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: 10/03/2023] [Revised: 12/07/2023] [Accepted: 12/08/2023] [Indexed: 12/29/2023]
Abstract
This review covers currently available cardiac implantable electronic devices (CIEDs) as well as updated progress in real-time monitoring techniques for CIEDs. A variety of implantable and wearable devices that can diagnose and monitor patients with cardiovascular diseases are summarized, and various working mechanisms and principles of monitoring techniques for Telehealth and mHealth are discussed. In addition, future research directions are presented based on the rapidly evolving research landscape including Artificial Intelligence (AI).
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Affiliation(s)
- Sushil Shelke
- Division of Pharmacology and Pharmaceutics Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Krishna Veerubhotla
- Division of Pharmacology and Pharmaceutics Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Yugyung Lee
- Division of Computer Science, School of Science and Engineering, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Chi H Lee
- Division of Pharmacology and Pharmaceutics Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, Missouri, USA
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22
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Wu JY, Hu JY, Ge QM, Xu SH, Zou J, Kang M, Ying P, Wei H, Ling Q, He LQ, Chen C, Shao Y. Ocular microvascular alteration in patients with myocardial infarction-a new OCTA study. Sci Rep 2024; 14:4552. [PMID: 38402285 PMCID: PMC10894220 DOI: 10.1038/s41598-023-50283-1] [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: 10/03/2023] [Accepted: 12/18/2023] [Indexed: 02/26/2024] Open
Abstract
Myocardial infarction is defined as a sudden decrease or interruption in blood flow to the coronary arteries, causing ischemic necrosis of the corresponding cardiomyocytes. It is unclear whether systemic macrovascular alterations are associated with retinal microvascular changes. This study utilized optical coherence tomography angiography (OCTA) to compare variations in conjunctival vascular density and fundus retinal vessel density between patients with myocardial infarction (MI) and healthy controls. This study recruited 16 patients (32 eyes) with MI and 16 healthy controls (32 eyes). The superficial retinal layer (SRL), deep retinal layer (DRL) and conjunctival capillary plexus in each eye were evaluated by OCTA. Parameters measured included the density of the temporal conjunctival capillary, retinal microvascular (MIR) and macrovascular (MAR) alterations and total MIR (TMI). The microvascular density of each retinal region was evaluated by the hemisphere segmentation (SR, SL, IL, and IR), annular partition (C1, C2, C3, C4, C5 and C6), and modified early treatment of diabetic retinopathy study (R, S, L, and I) methods. In the macular area, the superficial and deep retinal microvascular densities displayed notable variations. In the superficial layers, the superficial TMI, superficial MIR, and superficial MAR, as well as densities in the SL, IL, S, L, C1, C2, C5 and C6 regions, were significantly lower in MI patients (p < 0.05 each). In the deep layers, the deep MIR and deep TMI), as well as densities in the SL, IL, L, C1, C2 and C6 regions were significantly lower in MI patients (p < 0.05 each). In contrast, the conjunctival microvascular density was significantly higher in MI patients than in healthy controls (p < 0.001). The microvascular densities measured in the deep and superficial retinal layers and in the conjunctiva differ in MI patients and healthy controls. OCTA is effective in detecting changes in the ocular microcirculation.
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Affiliation(s)
- Jun-Yi Wu
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Jin-Yu Hu
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Qian-Min Ge
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - San-Hua Xu
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Jie Zou
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Min Kang
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Ping Ying
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Hong Wei
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Qian Ling
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Liang-Qi He
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Cheng Chen
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Yi Shao
- Department of Ophthalmology, Eye & ENT Hospital of Fudan University, Shanghai, 200030, China.
- Department of Ophthalmology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, 330006, Jiangxi, China.
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23
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Liu M, Zhang Y, Li Y, Shi T, Yan Y. LncRNA Zfas1 boosts cell apoptosis and autophagy in myocardial injury induced by hypoxia via miR-383-5p/ATG10 axis. Heliyon 2024; 10:e24578. [PMID: 38327458 PMCID: PMC10847611 DOI: 10.1016/j.heliyon.2024.e24578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 12/29/2023] [Accepted: 01/10/2024] [Indexed: 02/09/2024] Open
Abstract
Background Myocardial injury has been regarded as a major cause of several heart diseases. Long non-coding RNA (lncRNA) has emerged as a key regulator in a wide array of diseases. Aim of the study This study aims to explore the role of Zfas1 in myocardial injury. Methods 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay was adopted to evaluate the proliferative capability of H9c2 cells. Terminal deoxynucleotidyltransferase dUTP nick end labeling (TUNEL) and flow cytometry assays were employed to measure cell apoptosis. The expression of proteins related to apoptosis and autophagy was examined by Western blot. Immunofluorescence (IF) assay was performed to monitor the process of autophagy. Real-time reverse-transcription polymerase chain reaction (RT-qPCR) was employed to determine the expressions of autophagy-related gene 10 (ATG10), miR-383-5p and Zfas1. The interacting relationship between miR-383-5p and ATG10 (or Zfas1) was assessed by luciferase reporter and RNA-binding protein immunoprecipitation (RIP) assays. Results The treatment of hypoxia hindered cell proliferation but accelerated cell apoptosis and autophagy. ATG10 exhibited higher mRNA and protein expression in H9c2 cells induced by hypoxia. MiR-383-5p was revealed to be the upstream gene of ATG10 and could interact with ATG10. Zfas1 was validated to sponge miR-383-5p and positively regulated ATG10 expression. Zfas1 knockdown-mediated cellular proliferation, apoptosis and autophagy phenotypes were counteracted by ATG10 abundance. Conclusions LncRNA Zfas1 boosts cell apoptosis and autophagy in myocardial injury induced by hypoxia via miR-383-5p/ATG10 axis, indicating that Zfas1 may be utilized as a therapeutic target for myocardial injury.
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Affiliation(s)
- Miaomiao Liu
- Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Shaanxi, China
| | - Ying Zhang
- Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Shaanxi, China
| | - Yongxin Li
- Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Shaanxi, China
| | - Tao Shi
- Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Shaanxi, China
| | - Yang Yan
- Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Shaanxi, China
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24
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Han W, Wang W, Wang Q, Maduray K, Hao L, Zhong J. A review on regulation of DNA methylation during post-myocardial infarction. Front Pharmacol 2024; 15:1267585. [PMID: 38414735 PMCID: PMC10896928 DOI: 10.3389/fphar.2024.1267585] [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: 07/26/2023] [Accepted: 01/25/2024] [Indexed: 02/29/2024] Open
Abstract
Myocardial infarction (MI) imposes a huge medical and economic burden on society, and cardiac repair after MI involves a complex series of processes. Understanding the key mechanisms (such as apoptosis, autophagy, inflammation, and fibrosis) will facilitate further drug development and patient treatment. Presently, a substantial body of evidence suggests that the regulation of epigenetic processes contributes to cardiac repair following MI, with DNA methylation being among the notable epigenetic factors involved. This article will review the research on the mechanism of DNA methylation regulation after MI to provide some insights for future research and development of related drugs.
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Affiliation(s)
- Wenqiang Han
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Wenxin Wang
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Qinhong Wang
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Kellina Maduray
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Li Hao
- Department of Gerontology, The First Affiliated Hospital of Shandong First Medical University and Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Jingquan Zhong
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
- Department of Cardiology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China
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25
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Bannerman D, Pascual-Gil S, Campbell S, Jiang R, Wu Q, Okhovatian S, Wagner KT, Montgomery M, Laflamme MA, Davenport Huyer L, Radisic M. Itaconate and citrate releasing polymer attenuates foreign body response in biofabricated cardiac patches. Mater Today Bio 2024; 24:100917. [PMID: 38234461 PMCID: PMC10792972 DOI: 10.1016/j.mtbio.2023.100917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/08/2023] [Accepted: 12/13/2023] [Indexed: 01/19/2024] Open
Abstract
Application of cardiac patches to the heart surface can be undertaken to provide support and facilitate regeneration of the damaged cardiac tissue following ischemic injury. Biomaterial composition is an important consideration in the design of cardiac patch materials as it governs host response to ultimately prevent the undesirable fibrotic response. Here, we investigate a novel patch material, poly (itaconate-co-citrate-co-octanediol) (PICO), in the context of cardiac implantation. Citric acid (CA) and itaconic acid (ITA), the molecular components of PICO, provided a level of protection for cardiac cells during ischemic reperfusion injury in vitro. Biofabricated PICO patches were shown to degrade in accelerated and hydrolytic conditions, with CA and ITA being released upon degradation. Furthermore, the host response to PICO patches after implantation on rat epicardium in vivo was explored and compared to two biocompatible cardiac patch materials, poly (octamethylene (anhydride) citrate) (POMaC) and poly (ethylene glycol) diacrylate (PEGDA). PICO patches resulted in less macrophage infiltration and lower foreign body giant cell reaction compared to the other materials, with corresponding reduction in smooth muscle actin-positive vessel infiltration into the implant region. Overall, this work demonstrates that PICO patches release CA and ITA upon degradation, both of which demonstrate cardioprotective effects on cardiac cells after ischemic injury, and that PICO patches generate a reduced inflammatory response upon implantation to the heart compared to other materials, signifying promise for use in cardiac patch applications.
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Affiliation(s)
- Dawn Bannerman
- Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, Canada
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Simon Pascual-Gil
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Scott Campbell
- Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Richard Jiang
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Qinghua Wu
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Sargol Okhovatian
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Karl T. Wagner
- Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Miles Montgomery
- Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, Canada
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
| | - Michael A. Laflamme
- McEwen Stem Cell Institute, University Health Network, Toronto, ON, Canada
- Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Locke Davenport Huyer
- Applied Oral Sciences, Dalhousie University, Halifax, NS, Canada
- School of Biomedical Engineering, Dalhousie University, Halifax, NS, Canada
- Department of Microbiology & Immunology, Dalhousie University, Halifax, NS, Canada
- Nova Scotia Health, Halifax, NS, Canada
| | - Milica Radisic
- Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, Canada
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
- Toronto General Health Research Institute, University Health Network, Toronto, ON, Canada
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26
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Lozano-Velasco E, Inácio JM, Sousa I, Guimarães AR, Franco D, Moura G, Belo JA. miRNAs in Heart Development and Disease. Int J Mol Sci 2024; 25:1673. [PMID: 38338950 PMCID: PMC10855082 DOI: 10.3390/ijms25031673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/25/2024] [Accepted: 01/27/2024] [Indexed: 02/12/2024] Open
Abstract
Cardiovascular diseases (CVD) are a group of disorders that affect the heart and blood vessels. They include conditions such as myocardial infarction, coronary artery disease, heart failure, arrhythmia, and congenital heart defects. CVDs are the leading cause of death worldwide. Therefore, new medical interventions that aim to prevent, treat, or manage CVDs are of prime importance. MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the posttranscriptional level and play important roles in various biological processes, including cardiac development, function, and disease. Moreover, miRNAs can also act as biomarkers and therapeutic targets. In order to identify and characterize miRNAs and their target genes, scientists take advantage of computational tools such as bioinformatic algorithms, which can also assist in analyzing miRNA expression profiles, functions, and interactions in different cardiac conditions. Indeed, the combination of miRNA research and bioinformatic algorithms has opened new avenues for understanding and treating CVDs. In this review, we summarize the current knowledge on the roles of miRNAs in cardiac development and CVDs, discuss the challenges and opportunities, and provide some examples of recent bioinformatics for miRNA research in cardiovascular biology and medicine.
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Affiliation(s)
- Estefania Lozano-Velasco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (D.F.)
| | - José Manuel Inácio
- Stem Cells and Development Laboratory, iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, 1150-082 Lisbon, Portugal;
| | - Inês Sousa
- Genome Medicine Lab, Department of Medical Sciences, Institute for Biomedicine–iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (I.S.); (A.R.G.); (G.M.)
| | - Ana Rita Guimarães
- Genome Medicine Lab, Department of Medical Sciences, Institute for Biomedicine–iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (I.S.); (A.R.G.); (G.M.)
| | - Diego Franco
- Cardiovascular Development Group, Department of Experimental Biology, University of Jaen, 23071 Jaen, Spain; (E.L.-V.); (D.F.)
| | - Gabriela Moura
- Genome Medicine Lab, Department of Medical Sciences, Institute for Biomedicine–iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (I.S.); (A.R.G.); (G.M.)
| | - José António Belo
- Stem Cells and Development Laboratory, iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, 1150-082 Lisbon, Portugal;
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27
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Gamiño-Gutiérrez JA, Terán-Hernández IM, Castellar-Lopez J, Villamizar-Villamizar W, Osorio-Llanes E, Palacios-Cruz M, Rosales W, Chang AY, Díaz-Ariza LA, Ospino MC, Mendoza-Torres E. Novel Insights into the Cardioprotective Effects of the Peptides of the Counter-Regulatory Renin-Angiotensin System. Biomedicines 2024; 12:255. [PMID: 38397857 PMCID: PMC10887066 DOI: 10.3390/biomedicines12020255] [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: 11/12/2023] [Revised: 12/26/2023] [Accepted: 12/27/2023] [Indexed: 02/25/2024] Open
Abstract
Currently, cardiovascular diseases are a major contributor to morbidity and mortality worldwide, having a significant negative impact on both the economy and public health. The renin-angiotensin system contributes to a high spectrum of cardiovascular disorders and is essential for maintaining normal cardiovascular homeostasis. Overactivation of the classical renin-angiotensin system is one of the most important pathophysiological mechanisms in the progression of cardiovascular diseases. The counter-regulatory renin-angiotensin system is an alternate pathway which favors the synthesis of different peptides, including Angiotensin-(1-7), Angiotensin-(1-9), and Alamandine. These peptides, via the angiotensin type 2 receptor (AT2R), MasR, and MrgD, initiate multiple downstream signaling pathways that culminate in the activation of various cardioprotective mechanisms, such as decreased cardiac fibrosis, decreased myocardial hypertrophy, vasodilation, decreased blood pressure, natriuresis, and nitric oxide synthesis. These cardioprotective effects position them as therapeutic alternatives for reducing the progression of cardiovascular diseases. This review aims to show the latest findings on the cardioprotective effects of the main peptides of the counter-regulatory renin-angiotensin system.
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Affiliation(s)
| | - Ivana María Terán-Hernández
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Health Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (I.M.T.-H.); (W.V.-V.); (L.A.D.-A.); (M.C.O.)
| | - Jairo Castellar-Lopez
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Exact and Natural Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (J.C.-L.); (E.O.-L.); (W.R.)
| | - Wendy Villamizar-Villamizar
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Health Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (I.M.T.-H.); (W.V.-V.); (L.A.D.-A.); (M.C.O.)
| | - Estefanie Osorio-Llanes
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Exact and Natural Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (J.C.-L.); (E.O.-L.); (W.R.)
| | | | - Wendy Rosales
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Exact and Natural Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (J.C.-L.); (E.O.-L.); (W.R.)
| | - Aileen Y. Chang
- School of Medicine and Health Sciences, The George Washington University, Washington, DC 20052, USA;
| | - Luis Antonio Díaz-Ariza
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Health Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (I.M.T.-H.); (W.V.-V.); (L.A.D.-A.); (M.C.O.)
| | - María Clara Ospino
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Health Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (I.M.T.-H.); (W.V.-V.); (L.A.D.-A.); (M.C.O.)
| | - Evelyn Mendoza-Torres
- Grupo de Investigación Avanzada en Biomedicina, Faculty of Health Sciences, Universidad Libre Seccional Barranquilla, Barranquilla 081001, Colombia; (I.M.T.-H.); (W.V.-V.); (L.A.D.-A.); (M.C.O.)
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Della Rocca Y, Diomede F, Konstantinidou F, Trubiani O, Soundara Rajan T, Pierdomenico SD, Gatta V, Stuppia L, Marconi GD, Pizzicannella J. Protective effect of oral stem cells extracellular vesicles on cardiomyocytes in hypoxia-reperfusion. Front Cell Dev Biol 2024; 11:1260019. [PMID: 38288344 PMCID: PMC10823008 DOI: 10.3389/fcell.2023.1260019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 12/21/2023] [Indexed: 01/31/2024] Open
Abstract
Hypoxia signaling plays an important role in physiological and pathological conditions. Hypoxia in the heart tissue can produce different consequences depending on the duration of exposure to the hypoxic state. While acute hypoxic exposure leads to a reversible acclimatization in heart tissue with normal systemic oxygen supply, chronic hypoxia exacerbates cardiac dysfunction, leads to a destruction of the tissue. Extracellular vesicles (EVs) are small membrane vesicles that act as mediators of intercellular communication. EVs are secreted by different cell types and those produced by oral cavity-derived mesenchymal stem cells (MSCs), including human gingival MSCs (hGMSCs), have pro-angiogenic and anti-inflammatory effects and showed therapeutic role in tissue regeneration. The aim of the present work was to evaluate the potential protective and regenerative role of EVs produced by hGMSCs, in an in vitro model of hypoxia-conditioned HL-1 cardiomyocytes through the expression analysis of following inflammatory, oxidative stress, angiogenesis, cell survival and apoptotic markers: HIF-1α, P300, NFkB, CCL2, IL1B, IL6, NRF2, CASP-3, BAX and VEGF. Results showed that hGMSCs-derived EVs exerted protection HL-1 cardiomyocytes exposed to both pre and post hypoxic conditions. Moreover, modulation of CASP3 and BAX expression demonstrated that EVs reduced the apoptosis. The analysis of microRNAs in EVs derived from hGMSCs was performed to assess the epigenetic regulation of the presented markers. The following microRNAs: hsa-miR-138-5p, hsa-miR-17-5p, hsa-miR-18a-5p, hsa-miR-21-5p, hsa-miR-324-5p, hsa-miR-133a-3p, hsa-miR-150-5p, hsa-miR-199a-5p, hsa-miR-128-3p and hsa-miR-221-3p can directly or indirectly target the studied genes by determining their modulation obtained in our study. The data from this study suggested that EVs obtained from hGMSCs may be considered for the cell free treatment option in hypoxia-driven cardiac tissue dysfunction.
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Affiliation(s)
- Ylenia Della Rocca
- Department of Innovative Technologies in Medicine and Dentistry, University “G. D’Annunzio” Chieti-Pescara, Chieti, Italy
| | - Francesca Diomede
- Department of Innovative Technologies in Medicine and Dentistry, University “G. D’Annunzio” Chieti-Pescara, Chieti, Italy
| | - Fanì Konstantinidou
- Department of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, “G. D'Annunzio” University of Chieti-Pescara, Chieti, Italy
- Unit of Molecular Genetics, Center for Advanced Studies and Technology (CAST), “G. D'Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Oriana Trubiani
- Department of Innovative Technologies in Medicine and Dentistry, University “G. D’Annunzio” Chieti-Pescara, Chieti, Italy
| | | | - Sante D. Pierdomenico
- Department of Innovative Technologies in Medicine and Dentistry, University “G. D’Annunzio” Chieti-Pescara, Chieti, Italy
| | - Valentina Gatta
- Department of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, “G. D'Annunzio” University of Chieti-Pescara, Chieti, Italy
- Unit of Molecular Genetics, Center for Advanced Studies and Technology (CAST), “G. D'Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Liborio Stuppia
- Department of Psychological Health and Territorial Sciences, School of Medicine and Health Sciences, “G. D'Annunzio” University of Chieti-Pescara, Chieti, Italy
- Unit of Molecular Genetics, Center for Advanced Studies and Technology (CAST), “G. D'Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Guya Diletta Marconi
- Department of Innovative Technologies in Medicine and Dentistry, University “G. D’Annunzio” Chieti-Pescara, Chieti, Italy
| | - Jacopo Pizzicannella
- Department of Engineering and Geology, University “G. D’ Annunzio” Chieti-Pescara, Pescara, Italy
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Nguyen TM, Geng X, Wei Y, Ye L, Garry DJ, Zhang J. Single-cell RNA sequencing analysis identifies one subpopulation of endothelial cells that proliferates and another that undergoes the endothelial-mesenchymal transition in regenerating pig hearts. Front Bioeng Biotechnol 2024; 11:1257669. [PMID: 38288246 PMCID: PMC10823534 DOI: 10.3389/fbioe.2023.1257669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 12/04/2023] [Indexed: 01/31/2024] Open
Abstract
Background: In our previous work, we demonstrated that when newborn pigs undergo apical resection (AR) on postnatal day 1 (P1), the animals' hearts were completely recover from a myocardial infarction (MI) that occurs on postnatal day 28 (P28); single-nucleus RNA sequencing (snRNAseq) data suggested that this recovery was achieved by regeneration of pig cardiomyocyte subpopulations in response to MI. However, coronary vasculature also has a key role in promoting cardiac repair. Method: Thus, in this report, we used autoencoder algorithms to analyze snRNAseq data from endothelial cells (ECs) in the hearts of the same animals. Main results: Our results identified five EC clusters, three composed of vascular ECs (VEC1-3) and two containing lymphatic ECs (LEC1-2). Cells from VEC1 expressed elevated levels of each of five cell-cyclespecific markers (Aurora Kinase B [AURKB], Marker of Proliferation Ki-67 [MKI67], Inner Centromere Protein [INCENP], Survivin [BIRC5], and Borealin [CDCA8]), as well as a number of transcription factors that promote EC proliferation, while (VEC3 was enriched for genes that regulate intercellular junctions, participate in transforming growth factor β (TGFβ), bone morphogenic protein (BMP) signaling, and promote the endothelial mesenchymal transition (EndMT). The remaining VEC2 did not appear to participate directly in the angiogenic response to MI, but trajectory analyses indicated that it may serve as a reservoir for the generation of VEC1 and VEC3 ECs in response to MI. Notably, only the VEC3 cluster was more populous in regenerating (i.e., ARP1MIP28) than non-regenerating (i.e., MIP28) hearts during the 1-week period after MI induction, which suggests that further investigation of the VEC3 cluster could identify new targets for improving myocardial recovery after MI. Histological analysis of KI67 and EndMT marker PDGFRA demonstrated that while the expression of proliferation of endothelial cells was not significantly different, expression of EndMT markers was significantly higher among endothelial cells of ARP1MIP28 hearts compared to MIP28 hearts, which were consistent with snRNAseq analysis of clusters VEC1 and VEC3. Furthermore, upregulated secrete genes by VEC3 may promote cardiomyocyte proliferation via the Pi3k-Akt and ERBB signaling pathways, which directly contribute to cardiac muscle regeneration. Conclusion: In regenerative heart, endothelial cells may express EndMT markers, and this process could contribute to regeneration via a endothelial-cardiomyocyte crosstalk that supports cardiomyocyte proliferation.
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Affiliation(s)
- Thanh Minh Nguyen
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Xiaoxiao Geng
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Yuhua Wei
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Lei Ye
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Daniel J. Garry
- Department of Medicine, School of Medicine, University of Minnesota, Minneapolis, MN, United States
| | - Jianyi Zhang
- Department of Biomedical Engineering, University of Alabama at Birmingham, Birmingham, AL, United States
- Department of Medicine, Cardiovascular Diseases, University of Alabama at Birmingham, Birmingham, AL, United States
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Liu X, Wang L, Wang Y, Qiao X, Chen N, Liu F, Zhou X, Wang H, Shen H. Myocardial infarction complexity: A multi-omics approach. Clin Chim Acta 2024; 552:117680. [PMID: 38008153 DOI: 10.1016/j.cca.2023.117680] [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: 08/17/2023] [Revised: 11/21/2023] [Accepted: 11/21/2023] [Indexed: 11/28/2023]
Abstract
Myocardial infarction (MI), a prevalent cardiovascular disease, is fundamentally precipitated by thrombus formation in the coronary arteries, which subsequently decreases myocardial perfusion and leads to cellular necrosis. The intricacy of MI pathogenesis necessitates extensive research to elucidate the disease's root cause, thereby addressing the limitations present in its diagnosis and prognosis. With the continuous advancement of genomics technology, genomics, proteomics, metabolomics and transcriptomics are widely used in the study of MI, which provides an excellent way to identify new biomarkers that elucidate the complex mechanisms of MI. This paper provides a detailed review of various genomics studies of MI, including genomics, proteomics, transcriptomics, metabolomics and multi-omics studies. The metabolites and proteins involved in the pathogenesis of MI are investigated through integrated protein-protein interactions and multi-omics analysis by STRING and Metascape platforms. In conclusion, the future of omics research in myocardial infarction offers significant promise.
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Affiliation(s)
- Xiaolan Liu
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Lulu Wang
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Yan Wang
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Xiaorong Qiao
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Nuo Chen
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Fangqian Liu
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Xiaoxiang Zhou
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Hua Wang
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China
| | - Hongxing Shen
- School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu, China.
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Lee M, Kim YS, Park J, Choe G, Lee S, Kang BG, Jun JH, Shin Y, Kim M, Ahn Y, Lee JY. A paintable and adhesive hydrogel cardiac patch with sustained release of ANGPTL4 for infarcted heart repair. Bioact Mater 2024; 31:395-407. [PMID: 37680586 PMCID: PMC10481188 DOI: 10.1016/j.bioactmat.2023.08.020] [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: 02/20/2023] [Revised: 08/05/2023] [Accepted: 08/25/2023] [Indexed: 09/09/2023] Open
Abstract
The infarcted heart undergoes irreversible pathological remodeling after reperfusion involving left ventricle dilation and excessive inflammatory reactions in the infarcted heart, frequently leading to fatal functional damage. Extensive attempts have been made to attenuate pathological remodeling in infarcted hearts using cardiac patches and anti-inflammatory drug delivery. In this study, we developed a paintable and adhesive hydrogel patch using dextran-aldehyde (dex-ald) and gelatin, incorporating the anti-inflammatory protein, ANGPTL4, into the hydrogel for sustained release directly to the infarcted heart to alleviate inflammation. We optimized the material composition, including polymer concentration and molecular weight, to achieve a paintable, adhesive hydrogel using 10% gelatin and 5% dex-ald, which displayed in-situ gel formation within 135 s, cardiac tissue-like modulus (40.5 kPa), suitable tissue adhesiveness (4.3 kPa), and excellent mechanical stability. ANGPTL4 was continuously released from the gelatin/dex-ald hydrogel without substantial burst release. The gelatin/dex-ald hydrogel could be conveniently painted onto the beating heart and degraded in vivo. Moreover, in vivo studies using animal models of acute myocardial infarction revealed that our hydrogel cardiac patch containing ANGPTL4 significantly improved heart tissue repair, evaluated by echocardiography and histological evaluation. The heart tissues treated with ANGPTL4-loaded hydrogel patches exhibited increased vascularization, reduced inflammatory macrophages, and structural maturation of cardiac cells. Our novel hydrogel system, which allows for facile paintability, appropriate tissue adhesiveness, and sustained release of anti-inflammatory drugs, will serve as an effective platform for the repair of various tissues, including heart, muscle, and cartilage.
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Affiliation(s)
- Mingyu Lee
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea
| | - Yong Sook Kim
- Cell Regeneration Research Center, Chonnam National University, Gwangju, Republic of Korea
- Biomedical Research Institute, Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Junggeon Park
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea
| | - Goeun Choe
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea
| | - Sanghun Lee
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea
| | - Bo Gyeong Kang
- Cell Regeneration Research Center, Chonnam National University, Gwangju, Republic of Korea
| | - Ju Hee Jun
- Cell Regeneration Research Center, Chonnam National University, Gwangju, Republic of Korea
| | - Yoonmin Shin
- Department of Cardiology, Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Minchul Kim
- Department of Cardiology, Chonnam National University Hospital, Gwangju, Republic of Korea
- Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Youngkeun Ahn
- Cell Regeneration Research Center, Chonnam National University, Gwangju, Republic of Korea
- Department of Cardiology, Chonnam National University Hospital, Gwangju, Republic of Korea
- Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jae Young Lee
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, Republic of Korea
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Uzair M, Haq TU, Ali S, Hussain M, Jalil F, Ali Y, Shah AA. The miRNA variants MIR196A2 (rs11614913) and MIR423 (rs6505162) contribute to an increase in the risk of myocardial infarction. Mol Genet Genomic Med 2024; 12:e2323. [PMID: 38013659 PMCID: PMC10767615 DOI: 10.1002/mgg3.2323] [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: 07/03/2023] [Revised: 09/26/2023] [Accepted: 11/10/2023] [Indexed: 11/29/2023] Open
Abstract
INTRODUCTION MicroRNAs (miRNAs) are small, single-stranded RNA molecules that negatively regulate gene expression and play a key role in the pathogenesis of human diseases. Recent studies have suggested that miRNAs contribute to cardiovascular diseases (CVDs). However, the association between single-nucleotide polymorphisms (SNPs) in miRNAs and myocardial infarction (MI) remains in infancy. AIM The current study was designed to find out the association of SNPs in MIR196A2 and MIR423 (rs11614913 and rs6505162, respectively). METHODS Using Tetra-Primer Amplification Refractory Mutation System-Polymerase Chain Reaction (T-ARMS PCR) in 400 cases (MI patients) and 336 healthy controls. Using different inheritance models (co-dominant, homozygous dominant, homozygous recessive, and additive models), the association of these SNPs was genotyped with MI risk. RESULTS For variant rs11614913, significant distribution of the genotypes among the cases and controls was determined by co-dominant [χ2 = 29.19, 2; p value < 0.0001], dominant (C/C vs. C/T + T/T) [OR = 0.45 (0.34 to 0.61); p < 0.0001], recessive (T/T vs. C/T + C/C) [OR = 1.009 (0.63 to 1.63); p-value p value > 0.999], and additive models [OR = 0.65 (0.52 to 0.80); p value = 0.0001]. Similarly, a significant association of rs6505162 was determined by co-dominant [χ2 = 24.29, 2; p value < 0.0001], dominant (C/C vs. A/C+ A/A) [OR = 0.44 (0.32 to 0.61); p value < 0.0001], recessive (A/A vs. A/C + C/C) [OR = 1.29 (0.85 to 1.98); p value = 0.28], and additive models [OR = 0.65 (0.52 to 0.81); p value = 0.0001]. CONCLUSION Therefore, the current study showed that both variants rs11614913 and rs6505162 are significantly associated with MI in the Pakistani population.
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Affiliation(s)
- Muhammad Uzair
- Department of Biotechnology, Faculty of Biological SciencesUniversity of MalakandChakdaraPakistan
| | - Taqweem Ul Haq
- Department of Biotechnology, Faculty of Biological SciencesUniversity of MalakandChakdaraPakistan
| | - Sajjad Ali
- Department of Biotechnology, Faculty of Biological SciencesUniversity of MalakandChakdaraPakistan
| | - Manzar Hussain
- Department of Biotechnology, Faculty of Biological SciencesUniversity of MalakandChakdaraPakistan
| | - Fazal Jalil
- Department of BiotechnologyAbdul Wali Khan University Mardan (AWKUM)MardanPakistan
| | - Yasir Ali
- School of Biomedical SciencesThe Chinese University of Hong KongHong KongHong Kong
| | - Aftab Ali Shah
- Department of Biotechnology, Faculty of Biological SciencesUniversity of MalakandChakdaraPakistan
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Zhang M, Xu B, Li W, Yu B, Peng H, Gui F, Ai F, Chen Z. lncRNA CCAT2 Protects Against Cardiomyocyte Injury After Myocardial Ischemia/Reperfusion by Regulating BMI1 Expression. Int Heart J 2024; 65:279-291. [PMID: 38556336 DOI: 10.1536/ihj.23-569] [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] [Indexed: 04/02/2024]
Abstract
Myocardial ischemia/reperfusion (I/R) decreases cardiac function and efficiency. Accumulating evidence suggests that long noncoding RNAs (lncRNAs) have been linked to the cellular processes of myocardial I/R injury. The present investigation elucidated the function of lncRNA colon cancer-associated transcript 2 (CCAT2) in myocardial I/R injury and the related mechanisms.AC16 cardiomyocytes were exposed to hypoxia (16 hours) /reoxygenation (6 hours) (H/R) to mimic myocardial I/R models in vitro. CCAT2 and microRNA (miR) -539-3p expressions in AC16 cardiomyocytes were measured using real-time quantitative polymerase chain reaction. B-cell-specific Moloney murine leukemia virus insertion region 1 (BMI1) protein levels in AC16 cardiomyocytes were determined by western blotting. Cell viability, lactate dehydrogenase (LDH) leakage, reactive oxygen species (ROS) levels, mitochondrial membrane potential, and apoptosis were detected using Counting Kit-8, LDH Assay Kit, dihydroethidium assay, 5,5',6,6'-tetrachloro1,1',3,3'-tetramethylbenzimidazolylcarbocyanine iodide staining, flow cytometry, and western blotting, respectively. The interactions between the molecules were confirmed using the dual-luciferase gene reporter. The wingless/integrated/beta-catenin (Wnt/β-catenin) pathway under the H/R condition was detected by western blotting.CCAT2 and BMI1 mRNA expressions were reduced in H/R-exposed AC16 cardiomyocytes. CCAT2 overexpression exerted protective effects against H/R-induced cardiomyocyte injury, as demonstrated by increased cell viability and mitochondrial membrane potential and decreased LDH leakage, ROS levels, and apoptosis. In addition, CCAT2 positively regulated BMI1 expression by binding to miR-539-3p. CCAT2 knockdown or miR-539-3p overexpression restrained the protective effects of BMI1 against H/R-induced cardiomyocyte injury. In addition, miR-539-3p overexpression reversed the protective effects of CCAT2. Furthermore, CCAT2 activated the Wnt/β-catenin pathway under the H/R condition via the miR-539-3p/BMI1 axis.Overall, this investigation showed the protective effects of the CCAT2/miR-539-3p/BMI1/Wnt/β-catenin regulatory axis against cardiomyocyte injury induced by H/R.
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Affiliation(s)
- Mengli Zhang
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Bei Xu
- Department of Cardiovasology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Wei Li
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Bo Yu
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Huan Peng
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Feng Gui
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Fen Ai
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
| | - Zhen Chen
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology
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Olejarz W, Sadowski K, Radoszkiewicz K. Extracellular Vesicles in Atherosclerosis: State of the Art. Int J Mol Sci 2023; 25:388. [PMID: 38203558 PMCID: PMC10779125 DOI: 10.3390/ijms25010388] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/17/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Atherosclerosis is a chronic inflammatory disease driven by lipid accumulation in the arteries, leading to narrowing and thrombosis that causes mortality. Emerging evidence has confirmed that atherosclerosis affects younger people and is involved in the majority of deaths worldwide. EVs are associated with critical steps in atherosclerosis, cholesterol metabolism, immune response, endothelial dysfunction, vascular inflammation, and remodeling. Endothelial cell-derived EVs can interact with platelets and monocytes, thereby influencing endothelial dysfunction, atherosclerotic plaque destabilization, and the formation of thrombus. EVs are potential diagnostic and prognostic biomarkers in atherosclerosis (AS) and cardiovascular disease (CVD). Importantly, EVs derived from stem/progenitor cells are essential mediators of cardiogenesis and cardioprotection and may be used in regenerative medicine and tissue engineering.
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Affiliation(s)
- Wioletta Olejarz
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, 02-091 Warsaw, Poland;
- Centre for Preclinical Research, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Karol Sadowski
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, 02-091 Warsaw, Poland;
- Centre for Preclinical Research, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Klaudia Radoszkiewicz
- Translational Platform for Regenerative Medicine, Mossakowski Medical Research Institute, Polish Academy of Sciences, 02-106 Warsaw, Poland;
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Zhang Y, Wang J, Wang X, Li A, Lei Z, Li D, Xing D, Zhang Y, Su W, Jiao X. TXNIP aggravates cardiac fibrosis and dysfunction after myocardial infarction in mice by enhancing the TGFB1/Smad3 pathway and promoting NLRP3 inflammasome activation. Acta Biochim Biophys Sin (Shanghai) 2023; 55:1950-1960. [PMID: 37850269 PMCID: PMC10753373 DOI: 10.3724/abbs.2023150] [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: 05/07/2023] [Accepted: 07/11/2023] [Indexed: 10/19/2023] Open
Abstract
Myocardial infarction (MI) results in high mortality. The size of fibrotic scar tissue following MI is an independent predictor of MI outcomes. Thioredoxin-interacting protein (TXNIP) is involved in various fibrotic diseases. Its role in post-MI cardiac fibrosis, however, remains poorly understood. In the present study, we investigate the biological role of TXNIP in post-MI cardiac fibrosis and the underlying mechanism using mouse MI models of the wild-type (WT), Txnip-knockout ( Txnip-KO) type and Txnip-knock-in ( Txnip-KI) type. After MI, the animals present with significantly upregulated TXNIP levels, and their fibrotic areas are remarkably expanded with noticeably impaired cardiac function. These changes are further aggravated under Txnip-KI conditions but are ameliorated in Txnip-KO animals. MI also leads to increased protein levels of the fibrosis indices Collagen I, Collagen III, actin alpha 2 (ACTA2), and connective tissue growth factor (CTGF). The Txnip-KI group exhibits the highest levels of these proteins, while the lowest levels are observed in the Txnip-KO mice. Furthermore, Txnip-KI significantly upregulates the levels of transforming growth factor (TGF)B1, p-Smad3, NOD-, LRR- and pyrin domain-containing protein 3 (NLRP3), Cleaved Caspase-1, and interleukin (IL)1B after MI, but these effects are markedly offset by Txnip-KO. In addition, after MI, the Smad7 level significantly decreases, particularly in the Txnip-KI mice. TXNIP may aggravate the progression of post-MI fibrosis and cardiac dysfunction by activating the NLRP3 inflammasome, followed by IL1B generation and then the enhancement of the TGFB1/Smad3 pathway. As such, TXNIP might serve as a novel potential therapeutic target for the treatment of post-MI cardiac fibrosis.
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Affiliation(s)
- Yan Zhang
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
- Department of Foreign LanguagesChangzhi Medical CollegeChangzhi046000China
| | - Jin Wang
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Xuejiao Wang
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Aiyun Li
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Zhandong Lei
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Dongxue Li
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Dehai Xing
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Yichao Zhang
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Wanzhen Su
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
| | - Xiangying Jiao
- Key Laboratory of Cellular Physiology (Shanxi Medical University)Ministry of Educationand Department of PhysiologyShanxi Medical UniversityTaiyuan030001China
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Silnitsky S, Rubin SJS, Zerihun M, Qvit N. An Update on Protein Kinases as Therapeutic Targets-Part I: Protein Kinase C Activation and Its Role in Cancer and Cardiovascular Diseases. Int J Mol Sci 2023; 24:17600. [PMID: 38139428 PMCID: PMC10743896 DOI: 10.3390/ijms242417600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/10/2023] [Accepted: 12/12/2023] [Indexed: 12/24/2023] Open
Abstract
Protein kinases are one of the most significant drug targets in the human proteome, historically harnessed for the treatment of cancer, cardiovascular disease, and a growing number of other conditions, including autoimmune and inflammatory processes. Since the approval of the first kinase inhibitors in the late 1990s and early 2000s, the field has grown exponentially, comprising 98 approved therapeutics to date, 37 of which were approved between 2016 and 2021. While many of these small-molecule protein kinase inhibitors that interact orthosterically with the protein kinase ATP binding pocket have been massively successful for oncological indications, their poor selectively for protein kinase isozymes have limited them due to toxicities in their application to other disease spaces. Thus, recent attention has turned to the use of alternative allosteric binding mechanisms and improved drug platforms such as modified peptides to design protein kinase modulators with enhanced selectivity and other pharmacological properties. Herein we review the role of different protein kinase C (PKC) isoforms in cancer and cardiovascular disease, with particular attention to PKC-family inhibitors. We discuss translational examples and carefully consider the advantages and limitations of each compound (Part I). We also discuss the recent advances in the field of protein kinase modulators, leverage molecular docking to model inhibitor-kinase interactions, and propose mechanisms of action that will aid in the design of next-generation protein kinase modulators (Part II).
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Affiliation(s)
- Shmuel Silnitsky
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Henrietta Szold St. 8, Safed 1311502, Israel; (S.S.); (M.Z.)
| | - Samuel J. S. Rubin
- Department of Medicine, School of Medicine, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA;
| | - Mulate Zerihun
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Henrietta Szold St. 8, Safed 1311502, Israel; (S.S.); (M.Z.)
| | - Nir Qvit
- The Azrieli Faculty of Medicine in the Galilee, Bar-Ilan University, Henrietta Szold St. 8, Safed 1311502, Israel; (S.S.); (M.Z.)
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Grujić-Milanović J, Rajković J, Milanović S, Jaćević V, Miloradović Z, Nežić L, Novaković R. Natural Substances vs. Approved Drugs in the Treatment of Main Cardiovascular Disorders-Is There a Breakthrough? Antioxidants (Basel) 2023; 12:2088. [PMID: 38136208 PMCID: PMC10740850 DOI: 10.3390/antiox12122088] [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: 11/06/2023] [Revised: 11/29/2023] [Accepted: 12/05/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiovascular diseases (CVDs) are a group of diseases with a very high rate of morbidity and mortality. The clinical presentation of CVDs can vary from asymptomatic to classic symptoms such as chest pain in patients with myocardial infarction. Current therapeutics for CVDs mainly target disease symptoms. The most common CVDs are coronary artery disease, acute myocardial infarction, atrial fibrillation, chronic heart failure, arterial hypertension, and valvular heart disease. In their treatment, conventional therapies and pharmacological therapies are used. However, the use of herbal medicines in the therapy of these diseases has also been reported in the literature, resulting in a need for critical evaluation of advances related to their use. Therefore, we carried out a narrative review of pharmacological and herbal therapeutic effects reported for these diseases. Data for this comprehensive review were obtained from electronic databases such as MedLine, PubMed, Web of Science, Scopus, and Google Scholar. Conventional therapy requires an individual approach to the patients, as when patients do not respond well, this often causes allergic effects or various other unwanted effects. Nowadays, medicinal plants as therapeutics are frequently used in different parts of the world. Preclinical/clinical pharmacology studies have confirmed that some bioactive compounds may have beneficial therapeutic effects in some common CVDs. The natural products analyzed in this review are promising phytochemicals for adjuvant and complementary drug candidates in CVDs pharmacotherapy, and some of them have already been approved by the FDA. There are insufficient clinical studies to compare the effectiveness of natural products compared to approved therapeutics for the treatment of CVDs. Further long-term studies are needed to accelerate the potential of using natural products for these diseases. Despite this undoubted beneficence on CVDs, there are no strong breakthroughs supporting the implementation of natural products in clinical practice. Nevertheless, they are promising agents in the supplementation and co-therapy of CVDs.
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Affiliation(s)
- Jelica Grujić-Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department of Cardiovascular Research, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Jovana Rajković
- Institute for Pharmacology, Clinical Pharmacology and Toxicology, Faculty of Medicine, University of Belgrade, 11 000 Belgrade, Serbia
| | - Sladjan Milanović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department for Biomechanics, Biomedical Engineering and Physics of Complex Systems, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Vesna Jaćević
- Department for Experimental Toxicology and Pharmacology, National Poison Control Centre, Military Medical Academy, 11 000 Belgrade, Serbia;
- Medical Faculty of the Military Medical Academy, University of Defense, 11 000 Belgrade, Serbia
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, 500 002 Hradec Kralove, Czech Republic
| | - Zoran Miloradović
- Institute for Medical Research, National Institute of the Republic of Serbia, Department of Cardiovascular Research, University of Belgrade, 11 000 Belgrade, Serbia;
| | - Lana Nežić
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Banja Luka, Save Mrkalja 14, 78000 Banja Luka, Bosnia and Herzegovina;
| | - Radmila Novaković
- Institute of Molecular Genetics and Genetic Engineering, Center for Genome Sequencing and Bioinformatics, University of Belgrade, 11 000 Belgrade, Serbia;
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Qin C, Wang T, Qian N, Liu J, Xi R, Zou Q, Liu H, Niu X. Epigallocatechin gallate prevents cardiomyocytes from pyroptosis through lncRNA MEG3/TAF15/AIM2 axis in myocardial infarction. Chin Med 2023; 18:160. [PMID: 38057891 DOI: 10.1186/s13020-023-00856-z] [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: 07/19/2023] [Accepted: 10/25/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND ( -)-Epigallocatechin-3-gallate (EGCG), a bioactive polyphenol isolated from green tea, has recently garnered attention for its potential protective role against acute myocardial infarction (MI) via inhibiting inflammation. Herein, we tested whether EGCG participates in modulating cardiac ischemia reperfusion-induced injury and elucidate its potential mechanisms. METHODS To induce MI in mice, we employed coronary artery ligation, while cell models utilized oxygen glucose deprivation/re-oxygenation (OGD/R)-treated HL-1 cells. TTC, HE and Massion staining evaluated the pathological changes of heart tissues. Besides, RNA-pull down and RIP assays analyzed the interactions of MEG3/TAF15 and AIM2 mRNA/TAF15. FISH associated with immunofiuorescence (IF) double staining was conducted to measure the co-localization of MEG3 and TAF15. RESULTS In vitro and in vivo evidence supported that EGCG treatment improved cardiomyocytes viability while inhibiting the expressions of AIM2, C-caspase-1, ASC, GSDMD-N, IL-18 and IL-1β. Knockdown of MEG3 intensified EGCG's therapeutic effects both in vitro and in vivo. LncRNA MEG3 and AIM2 mRNA interacted with TAF15, and MEG3, in turn, promoted the stability of AIM2 mRNA through regulating TAF15. Overexpression of TAF15 reversed the promoting effect of EGCG and MEG3 knockdown on cell viability, and the inhibiting effect on cell pyroptosis. CONCLUSION EGCG protected cardiomyocytes from pyroptosis by the MEG3/TAF15/AIM2 axis, indicating EGCG as a potential novel therapeutic strategy for managing MI.
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Affiliation(s)
- Chaoshi Qin
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China
| | - Tingting Wang
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China
| | - Ni Qian
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China
| | - Jing Liu
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China
| | - Rong Xi
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China
| | - Qing Zou
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China
| | - Hui Liu
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China.
| | - Xiaolin Niu
- Department of Cardiology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi Province, China.
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Amirzadeh Gougheri K, Ahmadi A, Ahmadabadi MG, Babajani A, Yazdanpanah G, Bahrami S, Hassani M, Niknejad H. Exosomal Cargo: Pro-angiogeneic, anti-inflammatory, and regenerative effects in ischemic and non-ischemic heart diseases - A comprehensive review. Biomed Pharmacother 2023; 168:115801. [PMID: 37918257 DOI: 10.1016/j.biopha.2023.115801] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/17/2023] [Accepted: 10/26/2023] [Indexed: 11/04/2023] Open
Abstract
Heart diseases are the primary cause of mortality and morbidity worldwide which inflict a heavy social and economic burden. Among heart diseases, most deaths are due to myocardial infarction (MI) or heart attack, which occurs when a decrement in blood flow to the heart causes injury to cardiac tissue. Despite several available diagnostic, therapeutic, and prognostic approaches, heart disease remains a significant concern. Exosomes are a kind of small extracellular vesicles released by different types of cells that play a part in intercellular communication by transferring bioactive molecules important in regenerative medicine. Many studies have reported the diagnostic, therapeutic, and prognostic role of exosomes in various heart diseases. Herein, we reviewed the roles of exosomes as new emerging agents in various types of heart diseases, including ischemic heart disease, cardiomyopathy, arrhythmia, and valvular disease, focusing on pathogenesis, therapeutic, diagnostic, and prognostic roles in different areas. We have also mentioned different routes of exosome delivery to target tissues, the effects of preconditioning and modification on exosome's capability, exosome production in compliance with good manufacturing practice (GMP), and their ongoing clinical applications in various medical contexts to shed light on possible clinical translation.
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Affiliation(s)
- Kowsar Amirzadeh Gougheri
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Armin Ahmadi
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Amirhesam Babajani
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ghasem Yazdanpanah
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, 1855 W. Taylor Street, MC 648, Chicago, IL 60612, USA
| | - Soheyl Bahrami
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Vienna, Austria
| | - Mohammad Hassani
- Department of Vascular and Endovascular Surgery, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Liu X, Shi S, Geng X, Wang E, Meng Q, Li M, Lin F, Ma X, Han W, Zhou X. Extracellular vesicles derived from different tissues attenuate cardiac dysfunction in murine MI models. Biol Direct 2023; 18:76. [PMID: 37978390 PMCID: PMC10655353 DOI: 10.1186/s13062-023-00429-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 10/16/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Extracellular vesicles (EVs) derived from various cell sources exert cardioprotective effects during cardiac ischemic injury. Our previous study confirmed that EVs derived from ischemic-reperfusion injured heart tissue aggravated cardiac inflammation and dysfunction. However, the role of EVs derived from normal cardiac tissue in myocardial ischemic injury remains elusive. RESULTS In the present study, normal heart-derived EVs (cEVs) and kidney-derived EVs (nEVs) were isolated and intramyocardially injected into mice after myocardial infarction (MI). We demonstrated that administration of both cEVs and nEVs significantly improved cardiac function, reduced the scar size, and alleviated inflammatory infiltration into the heart. In addition, cardiomyocyte apoptosis was inhibited, whereas angiogenesis was enhanced in the hearts receiving cEVs or nEVs treatment. Moreover, intramyocardial injection of cEVs displayed much better cardiac protective efficacy than nEVs in murine MI models. RNA-seq and protein-protein interaction (PPI) network analysis revealed the protective mRNA clusters in both cEVs and nEVs. These mRNAs were involved in multiple signaling pathways, which may synergistically orchestrate to prevent the heart from further damage post MI. CONCLUSIONS Collectively, our results indicated that EVs derived from normal heart tissue may represent a promising strategy for cardiac protection in ischemic heart diseases.
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Affiliation(s)
- Xuan Liu
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Department of Cardiothoracic Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Shanshan Shi
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Department of Pathology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Xuedi Geng
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Enhao Wang
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Qingshu Meng
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Mimi Li
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Fang Lin
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Xiaoxue Ma
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Wei Han
- Department of Heart Failure, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China.
| | - Xiaohui Zhou
- Research Center for Translational Medicine, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China.
- Shanghai Heart Failure Research Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200092, China.
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Almaqhawi A, Alkhalaf A, Al Qadhib M, Alhashim AM, Alsaad NS, Alqahtani MS, Alqahtani M, Alamri OF, Buali F, Alhusain I. Assessing Awareness and Actions Must Be Taken in Acute Myocardial Infarction: A Cross-Sectional Study on the General Population in Alahssa, Saudi Arabia. Cureus 2023; 15:e49300. [PMID: 38957197 PMCID: PMC11218595 DOI: 10.7759/cureus.49300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2023] [Indexed: 07/04/2024] Open
Abstract
INTRODUCTION Acute myocardial infarction (AMI), commonly referred to as a heart attack, is a leading global cause of mortality, necessitating immediate recognition and appropriate actions. This study aims to assess AMI awareness and response among the general population in Alahssa, Saudi Arabia. METHODOLOGY A descriptive cross-sectional design was employed, with surveys distributed via online platforms. Participants aged 18 years and older, residing in Alahssa, and providing informed consent were included. RESULTS Among 406 participants, 74.1% had good knowledge levels. Notably, 216 (53.2%) recognized calling an ambulance as the initial response to AMI symptoms. The Internet (140, 28.9%) and healthcare professionals (113, 23.3%) were primary information sources, with "sudden pain or discomfort in arms or hands" (287, 27.8%) as the most recognized symptom. "Obesity" and "heart disease" (304, 12.3%) were the most common risk factors. Demographic variations in knowledge were observed. CONCLUSION This study highlights the need to enhance public awareness of AMI, particularly among specific demographic groups. Targeted educational campaigns can improve knowledge, promote appropriate actions, and ultimately enhance outcomes during AMI events in Alahssa, Saudi Arabia.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Fatimah Buali
- Internal Medicine, King Faisal University, Hofuf, SAU
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Kim N, Chung WY, Cho JY. The role and medical prospects of long non-coding RNAs in cardiovascular disease. Heart Fail Rev 2023; 28:1437-1453. [PMID: 37796408 PMCID: PMC10575999 DOI: 10.1007/s10741-023-10342-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/23/2023] [Indexed: 10/06/2023]
Abstract
Cardiovascular disease (CVD) has reached epidemic proportions and is a leading cause of death worldwide. One of the long-standing goals of scientists is to repair heart tissue damaged by various forms of CVD such as cardiac hypertrophy, dilated cardiomyopathy, myocardial infarction, heart fibrosis, and genetic and developmental heart defects such as heart valve deformities. Damaged or defective heart tissue has limited regenerative capacity and results in a loss of functioning myocardium. Advances in transcriptomic profiling technology have revealed that long noncoding RNA (lncRNA) is transcribed from what was once considered "junk DNA." It has since been discovered that lncRNAs play a critical role in the pathogenesis of various CVDs and in myocardial regeneration. This review will explore how lncRNAs impact various forms of CVD as well as those involved in cardiomyocyte regeneration. Further, we discuss the potential of lncRNAs as a therapeutic modality for treating CVD.
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Affiliation(s)
- Najung Kim
- Department of Biochemistry, BK21 Plus and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, 08826, Seoul, Republic of Korea
- Comparative Medicine Disease Research Center, Seoul National University, 08826, Seoul, Republic of Korea
| | - Woo-Young Chung
- Department of Internal Medicine, Boramae Medical Center , Seoul National University College of Medicine, Seoul National University, Boramaero 5 Gil 20, Dongjak-Gu, Seoul, Korea
| | - Je-Yoel Cho
- Department of Biochemistry, BK21 Plus and Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, 08826, Seoul, Republic of Korea.
- Comparative Medicine Disease Research Center, Seoul National University, 08826, Seoul, Republic of Korea.
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Cuartas-Vélez C, Middelkamp HHT, van der Meer AD, van den Berg A, Bosschaart N. Tracking the dynamics of thrombus formation in a blood vessel-on-chip with visible-light optical coherence tomography. BIOMEDICAL OPTICS EXPRESS 2023; 14:5642-5655. [PMID: 38021142 PMCID: PMC10659801 DOI: 10.1364/boe.500434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/31/2023] [Accepted: 09/03/2023] [Indexed: 12/01/2023]
Abstract
Thrombus formation is a physiological response to damage in a blood vessel that relies on a complex interplay of platelets, coagulation factors, immune cells, and the vessel wall. The dynamics of thrombus formation are essential for a deeper understanding of many disease processes, like bleeding, wound healing, and thrombosis. However, monitoring thrombus formation is challenging due to the limited imaging options available to analyze flowing blood. In this work, we use a visible-light optical coherence tomography (vis-OCT) system to monitor the dynamic process of the formation of thrombi in a microfluidic blood vessel-on-chip (VoC) device. Inside the VoC, thrombi form in a channel lined with a monolayer of endothelial cells and perfused by human whole blood. We show that the correlation of the vis-OCT signal can be utilized as a marker for thrombus formation. By thresholding the correlation during thrombus formation, we track and quantify the growth of the thrombi over time. We validate our results with fluorescence microscopic imaging of fibrin and platelet markers at the end of the blood perfusion assay. In conclusion, we demonstrate that the correlation of the vis-OCT signal can be used to visualize both the spatial and temporal behavior of the thrombus formation in flowing human whole blood.
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Affiliation(s)
- Carlos Cuartas-Vélez
- Biomedical Photonic Imaging Group, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
| | - Heleen H. T. Middelkamp
- BIOS/Lab on a Chip, Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, Enschede, The Netherlands
| | - Andries D. van der Meer
- Applied Stem Cell Technologies, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
| | - Albert van den Berg
- BIOS/Lab on a Chip, Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, Enschede, The Netherlands
| | - Nienke Bosschaart
- Biomedical Photonic Imaging Group, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
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Arsh H, Pahwani R, Arif Rasool Chaudhry W, Khan R, Khenhrani RR, Devi S, Malik J. Delayed Ventricular Septal Rupture Repair After Myocardial Infarction: An Updated Review. Curr Probl Cardiol 2023; 48:101887. [PMID: 37336311 DOI: 10.1016/j.cpcardiol.2023.101887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 06/21/2023]
Abstract
Ventricular septal rupture (VSR) is a rare but serious complication that can occur after myocardial infarction (MI) and is associated with significant morbidity and mortality. The optimal management approach for VSR remains a topic of debate, with considerations including early versus delayed surgery, risk stratification, pharmacological interventions, minimally invasive techniques, and tissue engineering. The pathophysiology of VSR involves myocardial necrosis, inflammatory response, and enzymatic degradation of the extracellular matrix (ECM), particularly mediated by matrix metalloproteinases (MMPs). These processes lead to structural weakening and subsequent rupture of the ventricular septum. Hemodynamically, VSR results in left-to-right shunting, increased pulmonary blood flow, and potentially hemodynamic instability. The early surgical repair offers the advantages of immediate closure of the defect, prevention of complications, and potentially improved outcomes. However, it is associated with higher surgical risk and limited myocardial recovery potential during the waiting period. In contrast, delayed surgery allows for a period of myocardial recovery, risk stratification, and optimization of surgical outcomes. However, it carries the risk of ongoing complications and progression of ventricular remodeling. Risk stratification plays a crucial role in determining the optimal timing for surgery and tailoring treatment plans. Various clinical factors, imaging assessments, scoring systems, biomarkers, and hemodynamic parameters aid in risk assessment and guide decision-making. Pharmacological interventions, including vasopressors, diuretics, angiotensin-converting enzyme inhibitors, beta-blockers, antiplatelet agents, and antiarrhythmic drugs, are employed to stabilize hemodynamics, prevent complications, promote myocardial healing, and improve outcomes in VSR patients. Advancements in minimally invasive techniques, such as percutaneous device closure, and tissue engineering hold promise for less invasive interventions and better outcomes. These approaches aim to minimize surgical morbidity, optimize healing, and enhance patient recovery. In conclusion, the management of VSR after MI requires a multidimensional approach that considers various aspects, including risk stratification, surgical timing, pharmacological interventions, minimally invasive techniques, and tissue engineering.
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Affiliation(s)
- Hina Arsh
- Department of Medicine, THQ Hospital, Pasrur, Pakistan
| | - Ritesh Pahwani
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | | | - Rubaiqa Khan
- Department of Neurosurgery, Sherwan Rural Health Center, Sherwan, Pakistan
| | - Raja Ram Khenhrani
- Department of Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan
| | - Sapna Devi
- Department of Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan
| | - Jahanzeb Malik
- Department of Cardiovascular Research, Cardiovascular Analytics Group, Islamabad, Pakistan.
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Guo J, Liang Q, Zhang H, Tian M, Zhang H, Wei G, Zhang W. Exo-III Enzyme-Assisted Triple Cycle Signal Amplifications for Sensitive and Accurate Identification of Pathogenic Bacteria. Appl Biochem Biotechnol 2023; 195:6203-6211. [PMID: 36847983 DOI: 10.1007/s12010-023-04391-3] [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] [Accepted: 02/17/2023] [Indexed: 03/01/2023]
Abstract
Early determination of infectious pathogens is vitally important to select appropriate antibiotics, and to manage nosocomial infection. Herein, we propose a target recognition triggered triple signal amplification-based approach for sensitive pathogenic bacteria detection. In the proposed approach, a double-strand DNA probe (capture probe) that is composed of an aptamer sequence and a primer sequence is designed for specific identification of target bacteria and initiation of following triple signal amplification. After recognition of target bacteria, primer sequence is released from capture probe to bind with the designed H1 probe, forming a blunt terminal in the H1 probe. Exonuclease-III (Exo-III enzyme) specifically recognizes the blunt terminal in H1 probe and degrades the sequence from 3' terminal, resulting a single-strand DNA to induce the following signal amplification. Eventually, the approach exhibits a low detection limit of 36 cfu/mL with a broad dynamic range. The high selectivity endows the method a promising prospective for clinical sample analysis.
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Affiliation(s)
- Jie Guo
- Department of Endoscopy Center, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Hubei Province, Huangshi, People's Republic of China
| | - Qun Liang
- Health Commission of Huangshi, Hubei Province, Huangshi, People's Republic of China
| | - Huifang Zhang
- Department of Gastroenterology, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Hubei Province, Huangshi, People's Republic of China
| | - Miao Tian
- Department of Endoscopy Center, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Hubei Province, Huangshi, People's Republic of China
| | - Huajun Zhang
- Department of Operation Management, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Hubei Province, Huangshi, People's Republic of China.
| | - Guo Wei
- Department of Pediatric, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Huangshi, Hubei, People's Republic of China.
| | - Wantao Zhang
- Department of Operation Management, Huangshi Central Hospital, Affiliated Hospital of Hubei Polytechnic University, Hubei Province, Huangshi, People's Republic of China.
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Kumar A, Sanghera A, Sanghera B, Mohamed T, Midgen A, Pattison S, Marston L, Jones MM. Chest pain symptoms during myocardial infarction in patients with and without diabetes: a systematic review and meta-analysis. Heart 2023; 109:1516-1524. [PMID: 37080764 DOI: 10.1136/heartjnl-2022-322289] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 03/26/2023] [Indexed: 04/22/2023] Open
Abstract
OBJECTIVE Chest pain (CP) is key in diagnosing myocardial infarction (MI). Patients with diabetes mellitus (DM) are at increased risk of an MI but may experience less CP, leading to delayed treatment and worse outcomes. We compared the prevalence of CP in those with and without DM who had an MI. METHODS The study population was people with MI presenting to healthcare services. The outcome measure was the absence of CP during MI, comparing those with and without DM. Medline and Embase databases were searched to 18 October 2021, identifying 9272 records. After initial independent screening, 87 reports were assessed for eligibility against the inclusion criteria, quality and risk of bias assessment (Strengthening the Reporting of Observational Studies in Epidemiology and Newcastle-Ottawa criteria), leaving 22 studies. The meta-analysis followed Meta-analysis Of Observational Studies in Epidemiology criteria and reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Pooled ORs, weights and 95% CIs were calculated using a random-effects model. RESULTS This meta-analysis included 232 519 participants from 22 studies and showed an increased likelihood of no CP during an MI for those with DM, compared with those without. This was 43% higher in patients with DM in the cohort and cross-sectional studies (OR: 1.43; 95% CI: 1.26 to 1.62), and 44% higher in case-control studies (OR: 1.44; 95% CI: 1.11 to 1.87). CONCLUSION In patients with an MI, patients with DM are less likely than those without to have presentations with CP recorded. Clinicians should consider an MI diagnosis when patients with DM present with atypical symptoms and treatment protocols should reflect this, alongside an increased patient awareness on this issue. PROSPERO REGISTRATION NUMBER CRD42017058223.
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Affiliation(s)
| | | | | | | | - Ariella Midgen
- Royal Brompton & Harefield NHS Foundation Trust, London, UK
| | - Sophie Pattison
- UCL Library Services UCL Medical School (Royal Free Campus), UCL, London, UK
| | - Louise Marston
- Research Department of Primary Care and Population Health, UCL, London, UK
| | - Melvyn M Jones
- Research Department of Primary Care and Population Health, UCL, London, UK
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Liu R, Gao C. Clinical value of combined plasma brain natriuretic peptide and serum cystatin C measurement on the prediction of heart failure in patients after acute myocardial infarction. Braz J Med Biol Res 2023; 56:e12910. [PMID: 37792781 PMCID: PMC10515503 DOI: 10.1590/1414-431x2023e12910] [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: 06/16/2023] [Accepted: 08/09/2023] [Indexed: 10/06/2023] Open
Abstract
This research investigated the predictive value of combined detection of brain natriuretic peptide (BNP) and cystatin C (Cys C) in heart failure after percutaneous coronary intervention (PCI) in patients with acute myocardial infarction (AMI). Sixty-five AMI patients complicated by heart failure (HF) after PCI and 79 non-heart failure (non-HF) patients were involved in this research. The levels of Cys C and BNP were measured. Risk factors for heart failure in AMI patients after PCI were analyzed by multivariate logistic regression analysis. Efficacy of BNP and Cys C on predicting heart failure were analyzed by receiver operating characteristic (ROC) curve. Cys C and BNP levels were significantly higher in the HF group than in the non-HF group. BNP and Cys C levels were the independent influencing factors causing heart failure within one year after PCI. The area under the predicted curve (AUC) of Cys C, BNP, and combined Cys C and BNP were 0.763, 0.829, and 0.893, respectively. The combined detection of Cys C and BNP was highly valuable in predicting heart failure in AMI patients after PCI, which can be regarded as the serum markers for diagnosis and treatment of heart failure.
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Affiliation(s)
- Rui Liu
- Department of Cardiology, The Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu, China
| | - Changzheng Gao
- Department of Cardiology, The Affiliated Hospital of Jiangnan University, Wuxi, Jiangsu, China
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Yang J, Shangguan Q, Xie G, Yang M, Sheng G. M6A regulator methylation patterns and characteristics of immunity in acute ST-segment elevation myocardial infarction. Sci Rep 2023; 13:15688. [PMID: 37735234 PMCID: PMC10514189 DOI: 10.1038/s41598-023-42959-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 09/16/2023] [Indexed: 09/23/2023] Open
Abstract
M6A methylation is the most prevalent and abundant RNA modification in mammals. Although there are many studies on the regulatory role of m6A methylation in the immune response, the m6A regulators in the pathogenesis of acute ST-segment elevation myocardial infarction (STEMI) remain unclear. We comprehensively analysed the role of m6A regulators in STEMI and built a predictive model, revealing the relationship between m6A methylations and the immune microenvironment. Differential analysis revealed that 18 of 24 m6A regulators were significantly differentially expressed, and there were substantial interactions between the m6A regulator. Then, we established a classifier and nomogram model based on 6 m6A regulators, which can easily distinguish the STEMI and control samples. Finally, two distinct m6A subtypes were obtained and significantly differentially expressed in terms of infiltrating immunocyte abundance, immune reaction activity and human leukocyte antigen genes. Three hub m6A phenotype related genes (RAC2, RELA, and WAS) in the midnightblue module were identified by weighted gene coexpression network analysis, and were associated with immunity. These findings suggest that m6A modification and the immune microenvironment play a key role in the pathogenesis of STEMI.
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Affiliation(s)
- Jingqi Yang
- Department of Cardiovascular Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, 152 Aiguo Road, Nanchang, China
| | - Qing Shangguan
- Department of Cardiovascular Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, 152 Aiguo Road, Nanchang, China
| | - Guobo Xie
- Department of Cardiovascular Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, 152 Aiguo Road, Nanchang, China
| | - Ming Yang
- Department of Cardiovascular Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, 152 Aiguo Road, Nanchang, China.
| | - Guotai Sheng
- Department of Cardiovascular Medicine, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, 152 Aiguo Road, Nanchang, China
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Wang Q, Liu Y, Xu Z, Wang Z, Xue M, Li X, Wang Y. Causality of anti- Helicobacter pylori IgG levels on myocardial infarction and potential pathogenesis: a Mendelian randomization study. Front Microbiol 2023; 14:1259579. [PMID: 37779702 PMCID: PMC10538966 DOI: 10.3389/fmicb.2023.1259579] [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: 07/16/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
Background Previous observational studies have shown that a potential relationship between anti-Helicobacter pylori (H. pylori) IgG levels and Myocardial Infarction (MI). Nevertheless, the evidence for the causal inferences remains disputable. To further clarify the relationship between anti-H. pylori IgG levels and MI and explore its pathogenesis, we conducted a Mendelian randomization (MR) analysis. Methods In this study, we used two-sample Mendelian Randomization (MR) to assess the causality of anti-H. pylori IgG levels on MI and potential pathogenesis, 12 single nucleotide polymorphisms (SNPs) related to anti-H. pylori IgG levels were obtained from the European Bioinformatics Institute (EBI). Summary data from a large-scale GWAS meta-analysis of MI was utilized as the outcome dataset. Summary data of mediators was obtained from the FinnGen database, the UK Biobank, the EBI database, MRC-IEU database, the International Consortium of Blood Pressure, the Consortium of Within family GWAS. Inverse variance weighted (IVW) analysis under the fixed effect model was identified as our main method. To ensure the reliability of the findings, many sensitivity analyses were performed. Results Our study revealed that increases of anti-H. pylori IgG levels were significantly related to an increased risk of MI (OR, 1.104; 95% CI,1.042-1.169; p = 7.084 × 10-4) and decreases in HDL cholesterol levels (β, -0.016; 95% CI, -0.026 to -0.006; p = 2.02 × 10-3). In addition, there was no heterogeneity or pleiotropy in our findings. Conclusion This two-sample MR analysis revealed the causality of anti-H. pylori IgG levels on MI, which might be explained by lower HDL cholesterol levels. Further research is needed to clarify the results.
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Affiliation(s)
- Qiubo Wang
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
- Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, China
| | - Yingbo Liu
- Center for Reproductive Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
| | - Zhenxing Xu
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
| | - Zhimiao Wang
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
| | - Mei Xue
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
| | - Xinran Li
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
| | - Ye Wang
- Department of Cardiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Shandong Medicine and Health Key Laboratory of Cardiac Electrophysiology and Arrhythmia, Jinan, China
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Neha, Sardana HK, Dahiya N, Dogra N, Kanawade R, Sharma YP, Kumar S. Automated myocardial infarction and angina detection using second derivative of photoplethysmography. Phys Eng Sci Med 2023; 46:1259-1269. [PMID: 37395927 DOI: 10.1007/s13246-023-01293-w] [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: 01/24/2023] [Accepted: 06/19/2023] [Indexed: 07/04/2023]
Abstract
Photoplethysmography (PPG) based healthcare devices have gained enormous interest in the detection of cardiac abnormalities. Limited research has been implemented for myocardial infarction (MI) detection. Moreover, PPG-based detection of angina is still a research gap. PPG signals are not always informative. Therefore, this research work presents the use of PPG signals and their second derivative to evaluate myocardial infarction and angina using a novel set of morphological features. The obtained morphological features are fed onto the feed-forward artificial neural network for the identification of the type of MI and unstable angina (UA). The initial experiments have been carried out on non-ambulatory (public) subjects for feature extraction and later evaluated on ambulatory (self-generated) databases. The intended method attains accuracy, sensitivity, and specificity of 98%, 97%, 98% on the public database and 94%, 94%, 94% on the self-generated database. The result shows that the proposed set of features can detect MI and UA with significant accuracy.
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Affiliation(s)
- Neha
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Central Scientific Instruments Organisation, Chandigarh, India
| | - H K Sardana
- Indian Institute of Information Technology, Raichur, India.
| | - N Dahiya
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - N Dogra
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R Kanawade
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- National Chemical Laboratory, Pune, India
| | - Y P Sharma
- Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S Kumar
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
- Central Scientific Instruments Organisation, Chandigarh, India
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