1
|
Ahmad MA, Ghaleb SS, Zaki AR, Kamel AO, Eid A. The role of miRNA-21 and hypoxia inducible factor-1 in predicting post mortem interval in cardiac muscles of aluminum phosphide deaths. J Forensic Leg Med 2024; 106:102726. [PMID: 39094352 DOI: 10.1016/j.jflm.2024.102726] [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: 03/06/2024] [Revised: 06/30/2024] [Accepted: 07/21/2024] [Indexed: 08/04/2024]
Abstract
BACKGROUND The assessment of the postmortem interval (PMI) represents one of the major challenges in forensic pathology. Because of their stability, microRNAs, or miRNAs, are anticipated to be helpful in forensic research. OBJECTIVE To see if estimation of PMI is possible using miRNA-21 and Hypoxia-inducible factor-1α (HIF-1α) expression levels in the heart samples from aluminum phosphide toxicity (Alpt). METHODS This was a cross sectional study on 60 post-mortem samples (heart tissues) collected at different intervals during forensic autopsies. The two groups were allocated equally according to the cause of death into Group I (non-toxicated deaths, n = 30): Deaths caused by other than toxicity, and Group II (toxicated deaths, n = 30): Deaths due to Alpt. MDA (Malondialdehyde) and GSH (Glutathione), were measured in heart tissues using ELIZA. MiRNA- 21and HIF-1α expression levels were measured in heart tissues at different PMI using RT-Q PCR. ROC curve for detection of toxicated deaths using miRNA-21 and HIF was carried out. RESULTS miRNA-21 and HIF-1α expression levels in Alp deaths were up regulated while GSH was downregulated with statistically significant difference. There was positive correlation between miRNA-21, HIF-1α and MDA with PMI while there was negative correlation between GSH and PMI in Alp deaths. In prediction of post mortem interval in Alp deaths miRNA-21 sensitivity and specificity were (75.9 %, 51.7 %, respectively) while HIF-1α sensitivity and specificity were 100 %. CONCLUSION PMI can be calculated using the degree to which particular miRNA-21 and HIF-1α are expressed in the heart tissue. The combination of miRNA-21 with HIF-1α in post mortem estimation is precious indicators.
Collapse
Affiliation(s)
- Manar A Ahmad
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, 65211, Egypt
| | - Sherien S Ghaleb
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Cairo University, Cairo, 11511, Egypt
| | - Amr R Zaki
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, 65211, Egypt
| | - Abeer O Kamel
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, 65211, Egypt.
| | - Amir Eid
- Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Beni-Suef University, Beni-Suef, 65211, Egypt
| |
Collapse
|
2
|
Ruan Y, Meng S, Jia R, Cao X, Jin Z. MicroRNA-322-5p protects against myocardial infarction through targeting BTG2. Am J Med Sci 2024; 367:397-405. [PMID: 38437946 DOI: 10.1016/j.amjms.2024.02.012] [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: 02/02/2023] [Revised: 01/21/2024] [Accepted: 02/29/2024] [Indexed: 03/06/2024]
Abstract
BACKGROUND Numerous studies have explored the therapeutic potential of microRNA (miR) in myocardial infarction (MI) treatment. This study focuses on the role of miR-322-5p in MI, particularly in its regulatory interaction with B-cell translocation gene 2 (BTG2). MATERIALS AND METHODS Expression levels of miR-322-5p and BTG2 were assessed in a rat MI model. Adenovirus altering miR-322-5p or BTG2 expression were administered to MI rats. Evaluation included cardiac function, inflammation, myocardial injury, pathological changes, apoptosis, and NF-κB pathway-related genes in MI rats post-targeted treatment. The miR-322-5p and BTG2 targeting relationship was investigated. RESULTS MI rats exhibited low miR-322-5p and high BTG2 expression in the myocardial tissues. Restoration of miR-322-5p enhanced cardiac function, alleviated inflammation and myocardial injury, mitigated pathological changes and apoptosis, and deactivated the NF-κB pathway in MI rats. BTG2 expression was negatively-regulated by miR-322-5p. Overexpressed BTG2 counteracted miR-322-5p-induced cardioprotection on MI rats. CONCLUSION This study provides evidence that miR-322-5p protects against MI by suppressing BTG2 expression.
Collapse
Affiliation(s)
- Yang Ruan
- Department of Cardiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Shuai Meng
- Department of Cardiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ruofei Jia
- Department of Cardiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xiaojing Cao
- Department of Cardiology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zening Jin
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China.
| |
Collapse
|
3
|
Bernasconi R, Kuster GM. Non-coding RNAs and their potential exploitation in cancer therapy-related cardiotoxicity. Br J Pharmacol 2024. [PMID: 38802331 DOI: 10.1111/bph.16416] [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: 10/31/2023] [Revised: 02/28/2024] [Accepted: 03/26/2024] [Indexed: 05/29/2024] Open
Abstract
Life expectancy in cancer patients has been extended in recent years, thanks to major breakthroughs in therapeutic developments. However, this also unmasked an increased incidence of cardiovascular diseases in cancer survivors, which is in part attributable to cancer therapy-related cardiovascular toxicity. Non-coding RNAs (ncRNAs) have received much appreciation due to their impact on gene expression. NcRNAs, which include microRNAs, long ncRNAs and circular RNAs, are non-protein-coding transcripts that are involved in the regulation of various biological processes, hence shaping cell identity and behaviour. They have also been implicated in disease development, including cardiovascular diseases, cancer and, more recently, cancer therapy-associated cardiotoxicity. This review outlines key features of cancer therapy-associated cardiotoxicity, what is known about the roles of ncRNAs in these processes and how ncRNAs could be exploited as therapeutic targets for cardioprotection.
Collapse
Affiliation(s)
- Riccardo Bernasconi
- Myocardial Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Gabriela M Kuster
- Myocardial Research, Department of Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
- Department of Cardiology, University Heart Center Basel, University Hospital Basel, Basel, Switzerland
| |
Collapse
|
4
|
Sadeghian I, Akbarpour M, Chafjiri FMA, Chafjiri PMA, Heidari R, Morowvat MH, Sadeghian R, Raee MJ, Negahdaripour M. Potential of oligonucleotide- and protein/peptide-based therapeutics in the management of toxicant/stressor-induced diseases. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:1275-1310. [PMID: 37688622 DOI: 10.1007/s00210-023-02683-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 08/21/2023] [Indexed: 09/11/2023]
Abstract
Exposure to toxicants/stressors has been linked to the development of many human diseases. They could affect various cellular components, such as DNA, proteins, lipids, and non-coding RNAs (ncRNA), thereby triggering various cellular pathways, particularly oxidative stress, inflammatory responses, and apoptosis, which can contribute to pathophysiological states. Accordingly, modulation of these pathways has been the focus of numerous investigations for managing related diseases. The involvement of various ncRNAs, such as small interfering RNA (siRNA), microRNAs (miRNA), and long non-coding RNAs (lncRNA), as well as various proteins and peptides in mediating these pathways, provides many target sites for pharmaceutical intervention. In this regard, various oligonucleotide- and protein/peptide-based therapies have been developed to treat toxicity-induced diseases, which have shown promising results in vitro and in vivo. This comprehensive review provides information about various aspects of toxicity-related diseases including their causing factors, main underlying mechanisms and intermediates, and their roles in pathophysiological states. Particularly, it highlights the principles and mechanisms of oligonucleotide- and protein/peptide-based therapies in the treatment of toxicity-related diseases. Furthermore, various issues of oligonucleotides and proteins/peptides for clinical usage and potential solutions are discussed.
Collapse
Affiliation(s)
- Issa Sadeghian
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Biotechnology Incubator, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mina Akbarpour
- Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | | | - Reza Heidari
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Hossein Morowvat
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Mohammad Javad Raee
- Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Manica Negahdaripour
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
5
|
Hou Z, Sun L, Jiang Z, Zeng T, Wu P, Huang J, Liu H, Xiao P. Neuropharmacological insights into Gardenia jasminoides Ellis: Harnessing therapeutic potential for central nervous system disorders. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 125:155374. [PMID: 38301302 DOI: 10.1016/j.phymed.2024.155374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 01/10/2024] [Accepted: 01/16/2024] [Indexed: 02/03/2024]
Abstract
BACKGROUND In China, Gardenia jasminoides Ellis (GJE) has a longstanding history of application. The Ministry of Health has listed it as one of the first pharmaceutical or food resources. In ethnic, traditional, and folk medicine, GJE has been used to treat fever and cold and relieve nervous anxiety. Recent studies have confirmed the significant efficacy of GJE for treating central nervous system (CNS) disorders, including Alzheimer's disease, Parkinson's disease, and major depressive disorder; however, GJE has not been systematically evaluated. PURPOSE This research systematically summarizes global studies on the use of GJE for treating CNS disorders and explores the potential applications and underlying mechanisms via intestinal flora analysis and network pharmacology, aiming to establish a scientific basis for innovative CNS disorder treatment with GJE. METHODS The PRISMA guidelines were used, and electronic databases such as the Web of Science, PubMed, and China National Knowledge Infrastructure were searched using the following search terms: "Gardenia jasminoides Ellis" with "central nervous system disease," "neuroprotection," "Alzheimer's disease," "Parkinson's disease," "ischemic stroke," "Epilepsy," and "major depressive disorder." The published literature up to September 2023 was searched to obtain relevant information on the application of GJE for treating CNS disorders. RESULTS There has been an increase in research on the material formulation and mechanisms of action of GJE for treating CNS disorders, with marked effects on CNS disorder treatment in different countries and regions. We summarized the research results related to the role of GJE in vitro and in vivo via multitargeted interventions in response to the complex mechanisms of action of CNS disorders. CONCLUSION We systematically reviewed the research progress on traditional treatment for GJE and preclinical mechanisms of CNS disorders and explored the potential of optimizing network pharmacology strategies and intestinal flora analysis to elucidate the mechanisms of action of GJE. The remarkable therapeutic efficacy of GJE, an important resource in traditional medicine, has been well documented in the literature, highlighting its significant medicinal potential.
Collapse
Affiliation(s)
- Ziyu Hou
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Le Sun
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China.
| | - Zheyu Jiang
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Tiexin Zeng
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Peiling Wu
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Jiali Huang
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China
| | - Haibo Liu
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China.
| | - Peigen Xiao
- Chinese Academy of Medical Sciences & Peking Union Medical College, Institute of Medicinal Plant Development (IMPLAD), No. 151 Malianwa North Road, Haidian District, Beijing 100193, PR China
| |
Collapse
|
6
|
Romitan M, Zanoaga O, Budisan L, Jurj A, Raduly L, Pop L, Ciocan C, Pirlog R, Braicu C, Ciuleanu TE, Berindan-Neagoe I. MicroRNAs expression profile in chemotherapy-induced cardiotoxicity in NSCLC using a co-culture model. BIOMOLECULES & BIOMEDICINE 2024; 24:125-137. [PMID: 37622179 PMCID: PMC10787611 DOI: 10.17305/bb.2023.9272] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/26/2023] [Accepted: 07/26/2023] [Indexed: 08/26/2023]
Abstract
Clinical application of chemotherapy in lung cancer is constrained by side effects, notably cardiotoxicity, the mechanisms of which remain elusive. This study assessed the potential of specific miRNAs as biomarkers for chemotherapy-induced cardiotoxicity in lung cancer. We employed two lung adenocarcinoma cell lines (Calu6 and H1792) and ventricular normal human cardiac fibroblasts (NHCF-V) in single and co-culture experiments. Functional tests were conducted using 100 µM carboplatin and 1µM vinorelbine doses. The effects of carboplatin and vinorelbine, both individually and in combination, were evaluated at cellular and molecular levels 48h post-therapy for both mono- and co-cultures. miR-205-5p, miR-21-5p, and miR-30a-5p, modulated by anticancer treatments and influencing cardiotoxicity, were analyzed. Vinorelbine and carboplatin treatment promoted apoptosis and autophagy in lung cancer cells and cardiac fibroblasts more than in controls. Western blot analyses revealed BCL2 and p53 protein upregulation. Using qRT-PCR, we investigated the expression dynamics of miR-21-5p, miR-30c-5p, and miR-205-5p in co-cultured cardiomyocytes and lung cancer cells, revealing altered miRNA patterns from vinorelbine and carboplatin treatment. Our findings underscore the intricate relationship between chemotherapy, miRNA regulation, and cardiotoxicity, highlighting the importance of cardiac health in lung cancer treatment decisions.
Collapse
Affiliation(s)
- Mihai Romitan
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Oana Zanoaga
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Liviuta Budisan
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ancuta Jurj
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Lajos Raduly
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Laura Pop
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Cristina Ciocan
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Radu Pirlog
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Cornelia Braicu
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Tudor Eliade Ciuleanu
- Department of Oncology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
- Department of Oncology, Prof. Dr. Ion Chiricuta Oncology Institute, Cluj-Napoca, Romania
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| |
Collapse
|
7
|
Adamcova M, Parova H, Lencova-Popelova O, Kollarova-Brazdova P, Baranova I, Slavickova M, Stverakova T, Mikyskova PS, Mazurova Y, Sterba M. Cardiac miRNA expression during the development of chronic anthracycline-induced cardiomyopathy using an experimental rabbit model. Front Pharmacol 2024; 14:1298172. [PMID: 38235109 PMCID: PMC10791979 DOI: 10.3389/fphar.2023.1298172] [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: 09/22/2023] [Accepted: 12/06/2023] [Indexed: 01/19/2024] Open
Abstract
Background: Anthracycline cardiotoxicity is a well-known complication of cancer treatment, and miRNAs have emerged as a key driver in the pathogenesis of cardiovascular diseases. This study aimed to investigate the expression of miRNAs in the myocardium in early and late stages of chronic anthracycline induced cardiotoxicity to determine whether this expression is associated with the severity of cardiac damage. Method: Cardiotoxicity was induced in rabbits via daunorubicin administration (daunorubicin, 3 mg/kg/week; for five and 10 weeks), while the control group received saline solution. Myocardial miRNA expression was first screened using TaqMan Advanced miRNA microfluidic card assays, after which 32 miRNAs were selected for targeted analysis using qRT-PCR. Results: The first subclinical signs of cardiotoxicity (significant increase in plasma cardiac troponin T) were observed after 5 weeks of daunorubicin treatment. At this time point, 10 miRNAs (including members of the miRNA-34 and 21 families) showed significant upregulation relative to the control group, with the most intense change observed for miRNA-1298-5p (29-fold change, p < 0.01). After 10 weeks of daunorubicin treatment, when a further rise in cTnT was accompanied by significant left ventricle systolic dysfunction, only miR-504-5p was significantly (p < 0.01) downregulated, whereas 10 miRNAs were significantly upregulated relative to the control group; at this time-point, the most intense change was observed for miR-34a-5p (76-fold change). Strong correlations were found between the expression of multiple miRNAs (including miR-34 and mir-21 family and miR-1298-5p) and quantitative indices of toxic damage in both the early and late phases of cardiotoxicity development. Furthermore, plasma levels of miR-34a-5p were strongly correlated with the myocardial expression of this miRNA. Conclusion: To the best of our knowledge, this is the first study that describes alterations in miRNA expression in the myocardium during the transition from subclinical, ANT-induced cardiotoxicity to an overt cardiotoxic phenotype; we also revealed how these changes in miRNA expression are strongly correlated with quantitative markers of cardiotoxicity.
Collapse
Affiliation(s)
| | - Helena Parova
- Department of Clinical Biochemistry and Diagnostics, Faculty of Medicine in Hradec Kralove and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | | | | | - Ivana Baranova
- Department of Clinical Biochemistry and Diagnostics, Faculty of Medicine in Hradec Kralove and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Marcela Slavickova
- Department of Clinical Biochemistry and Diagnostics, Faculty of Medicine in Hradec Kralove and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Tereza Stverakova
- Department of Clinical Biochemistry and Diagnostics, Faculty of Medicine in Hradec Kralove and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Petra Sauer Mikyskova
- Department of Clinical Biochemistry and Diagnostics, Faculty of Medicine in Hradec Kralove and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Yvona Mazurova
- Department of Histology and Embryology, Charles University in Prague, Hradec Kralove, Czechia
| | | |
Collapse
|
8
|
Kardooni A, Bahrampour A, Golmohammadi S, Jalili A, Alishahi MM. The Role of Epithelial Mesenchymal Transition (EMT) in Pathogenesis of Cardiotoxicity: Diagnostic & Prognostic Approach. Mol Biotechnol 2023; 65:1403-1413. [PMID: 36847962 DOI: 10.1007/s12033-023-00697-z] [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: 10/04/2022] [Accepted: 02/11/2023] [Indexed: 03/01/2023]
Abstract
Cancer is one of the diseases, which it is not still completely curable; the existing treatments are associated with many complications, that double its complexity. One of the causes of cancer cell metastasis is Epithelial Mesenchymal Transition (EMT). Recently study demonstrated that EMT cause cardiotoxicity and heart diseases such as heart failure, hypertrophy and fibrosis. This study evaluated molecular and signaling pathway, which lead to cardiotoxicity via EMT. It was demonstrated that the processes of inflammation, oxidative stress and angiogenesis were involved in EMT and cardiotoxicity. The pathways related to these processes act as a double-edged sword. In relation to inflammation and oxidative stress, molecular pathways caused apoptosis of cardiomyocytes and cardiotoxicity induction. While the angiogenesis process inhibits cardiotoxicity despite the progression of EMT. On the other hand, some molecular pathways such as PI3K/mTOR despite causing the progression of EMT lead to the proliferation of cardiomyocytes and prevent cardiotoxicity. Therefore, it was concluded that the identification of molecular pathways can help in designing therapeutic and preventive strategies to increase patients' survival.
Collapse
Affiliation(s)
- Ali Kardooni
- Department of Cardiology, School of Medicine, Atherosclerosis Research Center, Golestan Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Somaye Golmohammadi
- Department of Internal Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Arsalan Jalili
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACER, Tehran, Iran
- Parvaz Research Ideas Supporter Institute, Tehran, Iran
| | | |
Collapse
|
9
|
Wang H, Shi J, Wang J, Hu Y. MicroRNA‑378: An important player in cardiovascular diseases (Review). Mol Med Rep 2023; 28:172. [PMID: 37503766 PMCID: PMC10436248 DOI: 10.3892/mmr.2023.13059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 05/31/2023] [Indexed: 07/29/2023] Open
Abstract
Cardiovascular disease (CVD) is a common chronic clinical condition and is the main cause of death in humans worldwide. Understanding the genetic and molecular mechanisms involved in the development of CVD is essential to develop effective prevention strategies and therapeutic measures. An increasing number of CVD‑related genetic studies have been conducted, including those on the potential roles of microRNAs (miRs). These studies have demonstrated that miR‑378 is involved in the pathological processes of CVD, including those of myocardial infarction, heart failure and coronary heart disease. Despite the potential importance of miR‑378 CVD, a comprehensive summary of the related literature is lacking. Thus, the present review aimed to summarize the findings of previous studies on the roles and mechanisms of miR‑378 in a variety of CVDs and provide an up‑to date basis for further r research targeting the prevention and treatment of CVDs.
Collapse
Affiliation(s)
- Huan Wang
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, P.R. China
| | - Jingjing Shi
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, P.R. China
| | - Jiuchong Wang
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, P.R. China
| | - Yuanhui Hu
- Department of Cardiovascular, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, P.R. China
| |
Collapse
|
10
|
Wang Q, Jiang F, Zhao C, Song J, Hu M, Lv Y, Duan Y, Fang W, Ding R, Qiu Y. miR-21-5p prevents doxorubicin-induced cardiomyopathy by downregulating BTG2. Heliyon 2023; 9:e15451. [PMID: 37131441 PMCID: PMC10149273 DOI: 10.1016/j.heliyon.2023.e15451] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/27/2023] [Accepted: 04/10/2023] [Indexed: 05/04/2023] Open
Abstract
Cardiomyocyte apoptosis has been characterized as one of the major mechanisms underlying doxorubicin (DOX)-induced cardiomyopathy. MicroRNA-21-5p (miR-21-5p) was reported to mitigate ischemia-induced cardiomyocyte apoptosis and cardiac injury. However, to our knowledge, the functional role of miR-21-5p in DOX-induced cardiomyopathy is unclear. In this study, we explored the role of miR-21-5p in DOX-induced cardiac injury. The expression level of miR-21-5p was detected by quantitative real-time polymerase chain reaction (qRT-PCR). Dual luciferase reporter assay was used to verify the potential target gene of miR-21-5p. The apoptosis rate of NRCMs was detected by TUNEL staining assay. Western blot analysis was used to detect the protein expression levels of Bax, Bcl-2, Caspase3, cleaved-Caspase3 and BTG2. For animal studies, mice were injected with AAV9-miR-21-5p or AAV9-Empty viruses, and treated with DOX at a dose of 5 mg/kg per week through intraperitoneally administration. After 4 weeks of DOX treatment, mice were subjected to echocardiography to measure the left ventricular ejection fraction (EF) and fractional shortening (FS). Results showed that miR-21-5p was upregulated in both DOX-treated primary cardiomyocytes and mouse heart tissues. Interestingly, enhanced miR-21-5p expression inhibited DOX-induced cardiomyocyte apoptosis and oxidative stress, while decreased miR-21-5p expression promoted cardiomyocyte apoptosis and oxidative stress. Furthermore, cardiac overexpression of miR-21-5p protected against DOX-induced cardiac injury. The mechanistic study indicated that BTG2 was a target gene of miR-21-5p. The anti-apoptotic effect of miR-21-5p could be inhibited by BTG2 overexpression. Conversely, inhibition of BTG2 rescued the pro-apoptotic effect of miR-21-5p inhibitor. Taken together, our study showed that miR-21-5p could prevent DOX-induced cardiomyopathy by downregulating BTG2.
Collapse
Affiliation(s)
- Qingwei Wang
- Department of Cardiology, People's Hospital, Peking University, Beijing, 100044, China
| | - Fei Jiang
- Heart Medicine Research Center, Fujian Medical University Union Hospital, Fuzhou, 350001, Fujian, China
| | - Chenglin Zhao
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Jiaxin Song
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Meiyu Hu
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Yicheng Lv
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Yi Duan
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Wenqian Fang
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
| | - Rongjing Ding
- Cardiac Rehabilitation Center, Department of Rehabilitation Medicine, Peking Union Medical College Hospital, Beijing, 100730, China
- Corresponding author.
| | - Yan Qiu
- Shanghai Engineering Research Center of Organ Repair, School of Medicine, Shanghai University, Shanghai, 200444, China
- Corresponding author.
| |
Collapse
|
11
|
Kuang Z, Wu J, Tan Y, Zhu G, Li J, Wu M. MicroRNA in the Diagnosis and Treatment of Doxorubicin-Induced Cardiotoxicity. Biomolecules 2023; 13:biom13030568. [PMID: 36979503 PMCID: PMC10046787 DOI: 10.3390/biom13030568] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Doxorubicin (DOX), a broad-spectrum chemotherapy drug, is widely applied to the treatment of cancer; however, DOX-induced cardiotoxicity (DIC) limits its clinical therapeutic utility. However, it is difficult to monitor and detect DIC at an early stage using conventional detection methods. Thus, sensitive, accurate, and specific methods of diagnosis and treatment are important in clinical practice. MicroRNAs (miRNAs) belong to non-coding RNAs (ncRNAs) and are stable and easy to detect. Moreover, miRNAs are expected to become biomarkers and therapeutic targets for DIC; thus, there are currently many studies focusing on the role of miRNAs in DIC. In this review, we list the prominent studies on the diagnosis and treatment of miRNAs in DIC, explore the feasibility and difficulties of using miRNAs as diagnostic biomarkers and therapeutic targets, and provide recommendations for future research.
Collapse
Affiliation(s)
- Ziyu Kuang
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
- Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jingyuan Wu
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
- Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ying Tan
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Guanghui Zhu
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
- Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jie Li
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Min Wu
- Cardiovascular Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| |
Collapse
|
12
|
Zhang R, Hao C, Ji Z, Qu Y, Zuo W, Yang M, Zuo P, Carvalho A, Ma G, Li Y. Upregulation of Biomarker Limd1 Was Correlated with Immune Infiltration in Doxorubicin-Related Cardiotoxicity. Mediators Inflamm 2023; 2023:8347759. [PMID: 37009626 PMCID: PMC10063360 DOI: 10.1155/2023/8347759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 10/13/2022] [Accepted: 01/10/2023] [Indexed: 04/04/2023] Open
Abstract
Doxorubicin is one of the most common antitumor drugs. However, cardiotoxicity's side effect limits its clinical applicability. In the present study, Gene Expression Omnibus (GEO) datasets were applied to reanalyze differentially expressed genes (DEGs) and construct weighted correlation network analysis (WGCNA) modules of doxorubicin-induced cardiotoxicity in wild-type mice. Several other bioinformatics analyses were performed to pick out the hub gene, and then the correlation between the hub gene and immune infiltration was evaluated. In total, 120 DEGs were discovered in a mouse model of doxorubicin-induced cardiotoxicity, and PF-04217903, propranolol, azithromycin, etc. were found to be potential drugs against this pathological condition. Among all the DEGs, 14 were further screened out by WGCNA modules, of which Limd1 was upregulated and finally regarded as the hub gene after being validated in other GEO datasets. Limd1 was upregulated in the peripheral blood mononuclear cell (PBMC) of the rat model, and the area under curve (AUC) of the receiver operating characteristic curve (ROC) in diagnosing cardiotoxicity was 0.847. The GSEA and PPI networks revealed a potential immunocyte regulatory role of Limd1 in cardiotoxicity. The proportion of "dendritic cells activated" in the heart was significantly elevated, while "macrophage M1" and "monocytes" declined after in vivo doxorubicin application. Finally, Limd1 expression was significantly positively correlated with "dendritic cells activation' and negatively correlated with "monocytes" and "macrophages M1'. In summary, our results suggested that limd1 is a valuable biomarker and a potential inflammation regulator in doxorubicin-induced cardiotoxicity.
Collapse
Affiliation(s)
- Rui Zhang
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Chunshu Hao
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Zhenjun Ji
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Yangyang Qu
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Wenjie Zuo
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Mingming Yang
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Pengfei Zuo
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Abdlay Carvalho
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Genshan Ma
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| | - Yongjun Li
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, 87 Hunan Road, Nanjing, Jiangsu 210000, China
| |
Collapse
|
13
|
Zhang J, Lu Y, Mao Y, Yu Y, Wu T, Zhao W, Zhu Y, Zhao P, Zhang F. IFN-γ enhances the efficacy of mesenchymal stromal cell-derived exosomes via miR-21 in myocardial infarction rats. STEM CELL RESEARCH & THERAPY 2022; 13:333. [PMID: 35870960 PMCID: PMC9308256 DOI: 10.1186/s13287-022-02984-z] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 04/14/2022] [Indexed: 11/10/2022]
Abstract
Background Mesenchymal stromal cells (MSCs) activated with IFN-γ elicit stronger physical effects. Exosomes (Exos) secreted from MSCs show protective effects against myocardial injury. This study aimed to determine whether Exos derived from IFN-γ-treated MSCs exhibit more potent cardioprotective function and the underlying mechanisms. Methods H9c2 cells or human umbilical vein endothelial cells (HUVECs) were treated with Exos isolated from MSCs (Ctrl-Exo) or IFN-γ-primed MSCs (IFN-γ-Exo) under oxygen and glucose deprivation (OGD) conditions in vitro and in vivo in an infarcted rat heart. RNA sequencing was used to identify differentially expressed functional transcription factors (TFs). Quantitative reverse transcription-PCR (qPCR) was used to confirm the upregulated TFs and miRNA in IFN-γ-primed MSCs. Dual-luciferase reporter gene assay was used to analyze the transcriptional regulation of miRNAs by STAT1. The target of miR-21-5p (miR-21) was determined by luciferase reporter assays and qPCR. The function of BTG2 was verified in vitro under OGD conditions. Result IFN-γ-Exo accelerated migration and tube-like structure formation and prevented OGD-induced apoptosis in H9c2. Similarly, IFN-γ-Exo treatment caused a decrease in fibrosis, reduced cardiomyocyte apoptosis, and improved cardiac function compared to Ctrl-Exo treatment. MiR-21 was significantly upregulated in IFN-γ-primed MSCs and IFN-γ-Exo. STAT1 transcriptionally induced miR-21 expression. Up-regulated miR-21 could inhibit BTG anti-proliferation factor 2 (BTG2) expressions. BTG2 promoted H9c2 cell apoptosis and reversed the protective effects of miR-21 under OGD conditions. Conclusion IFN-γ-Exo showed enhanced therapeutic efficacy against acute MI, possibly by promoting angiogenesis and reducing apoptosis by upregulating miR-21, which directly targeted BTG2. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-022-02984-z.
Collapse
|
14
|
Kawano I, Adamcova M. MicroRNAs in doxorubicin-induced cardiotoxicity: The DNA damage response. Front Pharmacol 2022; 13:1055911. [PMID: 36479202 PMCID: PMC9720152 DOI: 10.3389/fphar.2022.1055911] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/11/2022] [Indexed: 10/17/2023] Open
Abstract
Doxorubicin (DOX) is a chemotherapeutic drug widely used for cancer treatment, but its use is limited by cardiotoxicity. Although free radicals from redox cycling and free cellular iron have been predominant as the suggested primary pathogenic mechanism, novel evidence has pointed to topoisomerase II inhibition and resultant genotoxic stress as the more fundamental mechanism. Recently, a growing list of microRNAs (miRNAs) has been implicated in DOX-induced cardiotoxicity (DIC). This review summarizes miRNAs reported in the recent literature in the context of DIC. A particular focus is given to miRNAs that regulate cellular responses downstream to DOX-induced DNA damage, especially p53 activation, pro-survival signaling pathway inhibition (e.g., AMPK, AKT, GATA-4, and sirtuin pathways), mitochondrial dysfunction, and ferroptosis. Since these pathways are potential targets for cardioprotection against DOX, an understanding of how miRNAs participate is necessary for developing future therapies.
Collapse
Affiliation(s)
| | - Michaela Adamcova
- Department of Physiology, Faculty of Medicine in Hradec Kralove, Charles University in Prague, Hradec Kralove, Czechia
| |
Collapse
|
15
|
MicroRNA-4732-3p Is Dysregulated in Breast Cancer Patients with Cardiotoxicity, and Its Therapeutic Delivery Protects the Heart from Doxorubicin-Induced Oxidative Stress in Rats. Antioxidants (Basel) 2022; 11:antiox11101955. [PMID: 36290678 PMCID: PMC9599023 DOI: 10.3390/antiox11101955] [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: 08/20/2022] [Revised: 09/24/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022] Open
Abstract
Anthracycline-induced cardiotoxicity is the most severe collateral effect of chemotherapy originated by an excess of oxidative stress in cardiomyocytes that leads to cardiac dysfunction. We assessed clinical data from patients with breast cancer receiving anthracyclines and searched for discriminating microRNAs between patients that developed cardiotoxicity (cases) and those that did not (controls), using RNA sequencing and regression analysis. Serum levels of 25 microRNAs were differentially expressed in cases versus controls within the first year after anthracycline treatment, as assessed by three different regression models (elastic net, Robinson and Smyth exact negative binomial test and random forest). MiR-4732-3p was the only microRNA identified in all regression models and was downregulated in patients that experienced cardiotoxicity. MiR-4732-3p was also present in neonatal rat cardiomyocytes and cardiac fibroblasts and was modulated by anthracycline treatment. A miR-4732-3p mimic was cardioprotective in cardiac and fibroblast cultures, following doxorubicin challenge, in terms of cell viability and ROS levels. Notably, administration of the miR-4732-3p mimic in doxorubicin-treated rats preserved cardiac function, normalized weight loss, induced angiogenesis, and decreased apoptosis, interstitial fibrosis and cardiac myofibroblasts. At the molecular level, miR-4732-3p regulated genes of TGFβ and Hippo signaling pathways. Overall, the results indicate that miR-4732-3p is a novel biomarker of cardiotoxicity that has therapeutic potential against anthracycline-induced heart damage.
Collapse
|
16
|
Guo P, Liu Y, Feng J, Tang S, Wei F, Feng J. p21-activated kinase 1 (PAK1) as a therapeutic target for cardiotoxicity. Arch Toxicol 2022; 96:3143-3162. [DOI: 10.1007/s00204-022-03384-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 09/14/2022] [Indexed: 11/02/2022]
|
17
|
Understanding the Protective Role of Exosomes in Doxorubicin-Induced Cardiotoxicity. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:2852251. [PMID: 36132225 PMCID: PMC9484956 DOI: 10.1155/2022/2852251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 07/25/2022] [Accepted: 08/23/2022] [Indexed: 12/06/2022]
Abstract
Doxorubicin (DOX) is a class of effective chemotherapeutic agents widely used in clinical practice. However, its use has been limited by cardiotoxicity. The mechanism of DOX-induced cardiotoxicity (DIC) is complex, involving oxidative stress, Ca2+ overload, inflammation, pyroptosis, ferroptosis, apoptosis, senescence, etc. Exosomes (EXOs), as extracellular vesicles (EVs), play an important role in the material exchange and signal transmission between cells by carrying components such as proteins and RNAs. More recently, there has been a growing number of publications focusing on the protective effect of EXOs on DIC. Here, this review summarized the main mechanisms of DIC, discussed the mechanism of EXOs in the treatment of DIC, and further explored the value of EXOs as diagnostic biomarkers and therapeutic strategies for DIC.
Collapse
|
18
|
Sun W, Xu J, Wang L, Jiang Y, Cui J, Su X, Yang F, Tian L, Si Z, Xing Y. Non-coding RNAs in cancer therapy-induced cardiotoxicity: Mechanisms, biomarkers, and treatments. Front Cardiovasc Med 2022; 9:946137. [PMID: 36082126 PMCID: PMC9445363 DOI: 10.3389/fcvm.2022.946137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/28/2022] [Indexed: 02/06/2023] Open
Abstract
As a result of ongoing breakthroughs in cancer therapy, cancer patients' survival rates have grown considerably. However, cardiotoxicity has emerged as the most dangerous toxic side effect of cancer treatment, negatively impacting cancer patients' prognosis. In recent years, the link between non-coding RNAs (ncRNAs) and cancer therapy-induced cardiotoxicity has received much attention and investigation. NcRNAs are non-protein-coding RNAs that impact gene expression post-transcriptionally. They include microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs). In several cancer treatments, such as chemotherapy, radiotherapy, and targeted therapy-induced cardiotoxicity, ncRNAs play a significant role in the onset and progression of cardiotoxicity. This review focuses on the mechanisms of ncRNAs in cancer therapy-induced cardiotoxicity, including apoptosis, mitochondrial damage, oxidative stress, DNA damage, inflammation, autophagy, aging, calcium homeostasis, vascular homeostasis, and fibrosis. In addition, this review explores potential ncRNAs-based biomarkers and therapeutic strategies, which may help to convert ncRNAs research into clinical practice in the future for early detection and improvement of cancer therapy-induced cardiotoxicity.
Collapse
Affiliation(s)
- Wanli Sun
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Juping Xu
- The Second People's Hospital of Jiaozuo, Jiaozuo, China
| | - Li Wang
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, China
| | - Yuchen Jiang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jingrun Cui
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xin Su
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Fan Yang
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Li Tian
- Beijing University of Chinese Medicine, Beijing, China
| | - Zeyu Si
- The First Clinical Medical College of Shaanxi University of Chinese Medicine, Taiyuan, China
- Zeyu Si
| | - Yanwei Xing
- Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yanwei Xing
| |
Collapse
|
19
|
MiRNAs and circRNAs for the Diagnosis of Anthracycline-Induced Cardiotoxicity in Breast Cancer Patients: A Narrative Review. J Pers Med 2022; 12:jpm12071059. [PMID: 35887556 PMCID: PMC9315470 DOI: 10.3390/jpm12071059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 06/25/2022] [Indexed: 11/28/2022] Open
Abstract
Breast cancer (BC) is the most frequent type of female cancer with increasing incidence in recent years. Doxorubicin (DOX) is an important backbone chemotherapy in BC, responsible for cardiotoxicity (CTX) in about 9% of treated women within the first year. Biomarkers of early CTX diagnosis are essential to avoid complicated DOX-related cardiac diseases. Traditional serum biomarkers are either poorly sensitive with transient elevation, and even absent if investigated outside their diagnostic window, or arise only in late-stage CTX. Emerging biomarkers such as non-coding RNA (ncRNA) have been recently investigated in DOX-related CTX. In our review, we revised the role of microRNAs, the most studied type of ncRNA, both in animal and human models, highlighting the interesting but often contrasting results. Moreover, we reviewed a novel class of ncRNA, circular RNA (circRNA), focusing on their modulatory mechanisms also involving microRNAs. MicroRNA and circRNA are players in a wide homeostatic balance with their perturbation representing a possible compensation for DOX damage. Further studies are required to assess the modalities of early detection of their variation in BC patients suffering from heart disease induced by DOX treatment.
Collapse
|
20
|
Xiao Z, Wei S, Huang J, Liu J, Liu J, Zhang B, Li W. Noncoding RNA-Associated Competing Endogenous RNA Networks in Doxorubicin-Induced Cardiotoxicity. DNA Cell Biol 2022; 41:657-670. [PMID: 35593913 DOI: 10.1089/dna.2022.0022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Accumulating evidence has indicated that noncoding RNAs (ncRNAs) are involved in doxorubicin-induced cardiotoxicity (DIC). However, the ncRNA-associated competing endogenous RNA (ceRNA)-mediated regulatory mechanisms in DIC remain unclear. In this study, we aimed to systematically investigate the alterations in expression levels of long noncoding RNA (lncRNA), circular RNA (circRNA), microRNA (miRNA), and mRNA in a DIC mouse model through deep RNA sequencing (RNA-seq). The results showed that 217 lncRNAs, 41 circRNAs, 11 miRNAs and 3633 mRNAs were aberrantly expressed. Moreover, the expression of 12 randomly selected transcripts was determined by real-time quantitative polymerase chain reaction to test the reliability of RNA-seq data. Based on the interaction between miRNAs and mRNAs, as well as lncRNAs/circRNAs and miRNAs, we constructed comprehensive lncRNA or circRNA-associated ceRNA networks in DIC mice. Moreover, we performed Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses for differentially expressed genes. In conclusion, these identified ceRNA interactions provide new insight into the underlying mechanism and may be crucial therapeutic targets of DIC.
Collapse
Affiliation(s)
- Zijun Xiao
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| | - Shanshan Wei
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| | - Jie Huang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| | - Jiaqin Liu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| | - Jian Liu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| | - Bikui Zhang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| | - Wenqun Li
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China.,Institute of Clinical Pharmacy, Central South University, Changsha, China
| |
Collapse
|
21
|
Endogenous Hydrogen Sulfide Persulfidates Caspase-3 at Cysteine 163 to Inhibit Doxorubicin-Induced Cardiomyocyte Apoptosis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6153772. [PMID: 35571249 PMCID: PMC9095366 DOI: 10.1155/2022/6153772] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/31/2022] [Accepted: 04/13/2022] [Indexed: 02/07/2023]
Abstract
Doxorubicin (DOX) is an efficient antitumor anthracycline drug, but its cardiotoxicity adversely affects the prognosis of the patients. In this study, we explored whether endogenous gasotransmitter hydrogen sulfide (H2S) could protect against DOX-induced cardiomyocyte apoptosis and its mechanisms. The results indicated that DOX significantly downregulated endogenous H2S production and endogenous synthetase cystathionine γ-lyase (CSE) expression and obviously stimulated the apoptosis in H9C2 cells. The supplement of H2S donor sodium hydrosulfide (NaHS) or overexpression of CSE inhibited DOX-induced H9C2 cell apoptosis. DOX enhanced the activities of caspase family members in cardiomyocytes, while NaHS attenuated DOX-enhanced caspase-3, caspase-2, and caspase-9 activities by 223.1%, 73.94%, and 52.29%, respectively. Therefore, taking caspase-3 as a main target, we demonstrated that NaHS or CSE overexpression alleviated the cleavage of caspase-3, suppressed caspase-3 activity, and inhibited the cleavage of poly ADP-ribose polymerase (PARP). Mechanistically, we found that H2S persulfidated caspase-3 in H9C2 cells and human recombinant caspase-3 protein, while the thiol-reducing agent dithiothreitol (DTT) abolished H2S-induced persulfidation of caspase-3 and thereby prevented the antiapoptotic effect of H2S on caspase-3 in H9C2 cells. The mutation of caspase-3 C148S and C170S failed to block caspase-3 persulfidation by H2S in H9C2 cells. However, caspase-3 C163S mutation successfully abolished the effect of H2S on caspase-3 persulfidation and the corresponding protection of H9C2 cells. Collectively, these findings indicate that endogenous H2S persulfidates caspase-3 at cysteine 163, inhibiting its activity and cardiomyocyte apoptosis. Sufficient endogenous H2S might be necessary for the protection against myocardial cell apoptosis induced by DOX. The results of the study might open new avenues with respect to the therapy of DOX-stimulated cardiomyopathy.
Collapse
|
22
|
Chen L, Xu Y. MicroRNAs as Biomarkers and Therapeutic Targets in Doxorubicin-Induced Cardiomyopathy: A Review. Front Cardiovasc Med 2021; 8:740515. [PMID: 34901206 PMCID: PMC8653425 DOI: 10.3389/fcvm.2021.740515] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 10/29/2021] [Indexed: 12/15/2022] Open
Abstract
Doxorubicin is a broad-spectrum chemotherapy drug applied in antitumor therapy. However, its clinical utility is limited by its fatal cardiotoxicity. Doxorubicin (DOX)-induced cardiomyopathy (DIC) begins with the first DOX dose and is characterized by being cumulative dose-dependent, and its early diagnosis using common detection methods is very difficult. Therefore, it is urgent to determine the underlying mechanism of DIC to construct treatment strategies for the early intervention before irreversible damage to the myocardium occurs. Growing evidence suggests that microRNAs (miRNAs) play regulatory roles in the cardiovascular system. miRNAs may be involved in DIC by acting through multiple pathways to induce cardiomyocyte injury. Recent studies have shown that the dysregulation of miRNA expression can aggravate the pathological process of DIC, including the induction of oxidative stress, apoptosis, ion channel dysfunction and microvascular dysfunction. Current findings on the roles of miRNAs in DIC have led to a wide range of studies exploring candidate miRNAs to be utilized as diagnostic biomarkers and potential therapeutic targets for DIC. In this review, we discuss frontier studies on the roles of miRNAs in DIC to better understand their functions, develop relevant applications in DIC, discuss possible reasons for the limitations of their use and speculate on innovative treatment strategies.
Collapse
Affiliation(s)
- Liuying Chen
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Yizhou Xu
- Department of Cardiology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
23
|
Sayed-Pathan NI, Kumar P, Paknikar KM, Gajbhiye V. MicroRNAs: A Neoteric Approach to Understand Pathogenesis, Diagnose, and Treat Myocardial Infarction. J Cardiovasc Pharmacol 2021; 78:773-781. [PMID: 34882110 DOI: 10.1097/fjc.0000000000001141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Accepted: 09/12/2021] [Indexed: 11/26/2022]
Abstract
ABSTRACT Myocardial infarction is a substantial contributor to ischemic heart diseases, affecting a large number of people leading to fatal conditions worldwide. MicroRNAs (miRNAs) are explicitly emerging as excellent modulators of pathways involved in maintaining cardiomyocyte survival, repair, and regeneration. Altered expression of genes in cardiomyocytes postinfarction can lead to the disordered state of the myocardium, such as cardiac hypertrophy, ischemia-reperfusion injury, left ventricular remodeling, and cardiac fibrosis. Therapeutic targeting of miRNAs in cardiomyocytes can potentially reverse the adverse effects in the heart postinfarction. This review aims to understand the role of several miRNAs involved in the regeneration and repair of cardiomyocytes postmyocardial infarction and presents comprehensive information on the subject.
Collapse
Affiliation(s)
- Nida Irfan Sayed-Pathan
- Nanobioscience Group, Agharkar Research Institute, Pune, India; and
- Savitribai Phule Pune University, Ganeshkhind, Pune, India
| | - Pramod Kumar
- Nanobioscience Group, Agharkar Research Institute, Pune, India; and
- Savitribai Phule Pune University, Ganeshkhind, Pune, India
| | - Kishore M Paknikar
- Nanobioscience Group, Agharkar Research Institute, Pune, India; and
- Savitribai Phule Pune University, Ganeshkhind, Pune, India
| | - Virendra Gajbhiye
- Nanobioscience Group, Agharkar Research Institute, Pune, India; and
- Savitribai Phule Pune University, Ganeshkhind, Pune, India
| |
Collapse
|
24
|
Li B, Cai X, Wang Y, Zhu H, Zhang P, Jiang P, Yang X, Sun J, Hong L, Shao L. Circ-SKA3 Enhances Doxorubicin Toxicity in AC16 Cells Through miR-1303/TLR4 Axis. Int Heart J 2021; 62:1112-1123. [PMID: 34544967 DOI: 10.1536/ihj.20-809] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Doxorubicin (DOX) is a widely used anticancer drug, but its cardiotoxicity largely limits its clinical utilization. Circular RNA spindle and kinetochore-associated protein 3 (circ-SKA3) were found to be differentially expressed in heart failure patients. In this study, we investigated the role and mechanism of circ-SKA3 in DOX-induced cardiotoxicity.The quantitative real-time polymerase chain reaction and western blot assays were applied to measure the expression of circ-SKA3, microRNA (miR) -1303, and toll-like receptor 4 (TLR4). The viability and apoptosis of AC16 cells were analyzed using cell counting kit-8, flow cytometry, and western blot assays. The interaction between miR-1303 and circ-SKA3 or TLR4 was verified using dual-luciferase reporter and RNA immunoprecipitation assays. Exosomes were collected from culture media by the use of commercial kits and then qualified by transmission electron microscopy.The expression of circ-SKA3 and TLR4 was increased, whereas miR-1303 expression was decreased in DOX-treated AC16 cells. DOX treatment promoted cell apoptosis and inhibited cell viability in AC16 cells in vitro, which was partially reversed by circ-SKA3 knockdown, TLR4 silencing, or miR-1303 overexpression. Mechanistically, circ-SKA3 served as a sponge for miR-1303 to upregulate TLR4, which was confirmed to be a target of miR-1303. Additionally, circ-SKA3 contributed to DOX-induced cardiotoxicity through the miR-1303/TLR4 axis. Further studies suggested that circ-SKA3 was overexpressed in exosomes extracted from DOX-mediated AC16 cells, which could be internalized by surrounding untreated AC16 cells.Circ-SKA3 enhanced DOX-induced toxicity in AC16 cells through the miR-1303/TLR4 axis. Extracellular circ-SKA3 was packaged into exosomes, and exosomal circ-SKA3 could function as a mediator in intercellular communication between AC16 cells.
Collapse
Affiliation(s)
- Bin Li
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| | - Xinyong Cai
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| | - Yunxia Wang
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| | - Hongmin Zhu
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| | - Ping Zhang
- Department of Neurology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| | | | - Xu Yang
- Shenzhen Realomics (Biotech), Co. Ltd
| | - Jianhua Sun
- Department of Cardiology, The People's Hospital of Yudu County
| | - Lang Hong
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| | - Liang Shao
- Department of Cardiology, Jiangxi Provincial People's Hospital Affiliated to Nanchang University
| |
Collapse
|
25
|
Akseh S, Nemati M, Zamani-Gharehchamani E, Rezaie Nezhad Zamani A, Jodati A, Pezeshkian M, Nouri M, Gholizadeh D, Safaie N, Faridvand Y. Amnion membrane proteins attenuate LPS-induced inflammation and apoptosis by inhibiting TLR4/NF-κB pathway and repressing MicroRNA-155 in rat H9c2 cells. Immunopharmacol Immunotoxicol 2021; 43:487-494. [PMID: 34227443 DOI: 10.1080/08923973.2021.1945086] [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: 10/20/2022]
Abstract
OBJECTIVE Amnion membrane (AM) has been popular for the treatment of inflammatory disorders due to its cell repairing properties. This current study aims to find the underlying mechanisms of amnion membrane proteins (AMPs) against the pro-inflammatory miRNA, miR-155, miR-146, and anti-apoptotic microRNA, miR-21, in LPS-treated H9c2 cells. METHODS Cell viability and apoptosis were determined by MTT assay and annexin V/PI staining. The production of the cytokines, TNF-α and IL-6 were evaluated by using qPCR and Enzyme-linked immunosorbent assay (ELISA), respectively. In addition, the expression of miRNAs was quantified by qPCR, and also the protein level of TLR4 and NF-kβ was determined with western blotting. RESULTS We found that AMPs ameliorated LPS-induced reduction of cell viability and augment apoptosis in H9c2 cells. AMPs efficiently inhibited cytokine expression (IL-6 and TNF-α) and activity of TLR4/NF-κB pathway in LPS-treated H9c2 cells. Correspondingly, in parallel with the suppression of pro-inflammatory cytokines and apoptosis, AMPs mitigated pro-inflammatory miRNA, miR-155 expression, while, the expression of miR-155 was found to be increased in LPS-treated H9c2 cells. Also, AMPs activated miR-146 expression in H9c2 cells under LPS treatment. Additionally, the elevated expression of miR-21 provoked by LPS was further enhanced by AMPs. CONCLUSIONS In conclusion, AMPs could alleviate LPS-induced cardiomyocytes cells injury via up-regulation of miR-21, miR-146, and suppression of TLR4/NF-κB pathway, which plays a key role in the down-regulation of LPS-mediated miR-155 and inflammatory cytokine expression.
Collapse
Affiliation(s)
- Saeideh Akseh
- Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Molecular Genetics, Islamic Azad University, Ahar, Iran
| | - Maryam Nemati
- Department of Genetic, Islamic Azad University, Tabriz, Iran
| | | | | | - Ahmadreza Jodati
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Pezeshkian
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Davoud Gholizadeh
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yousef Faridvand
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
26
|
Mesenchymal Stem Cell-Derived Small Extracellular Vesicles Protect Cardiomyocytes from Doxorubicin-Induced Cardiomyopathy by Upregulating Survivin Expression via the miR-199a-3p-Akt-Sp1/p53 Signaling Pathway. Int J Mol Sci 2021; 22:ijms22137102. [PMID: 34281156 PMCID: PMC8267634 DOI: 10.3390/ijms22137102] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 12/20/2022] Open
Abstract
Cardiotoxicity is associated with the long-term clinical application of doxorubicin (DOX) in cancer patients. Mesenchymal stem cell-derived small extracellular vesicles (MSC-sEVs) including exosomes have been suggested for the treatment of various diseases, including ischemic diseases. However, the effects and functional mechanism of MSC-sEVs in DOX-induced cardiomyopathy have not been clarified. Here, MSC-sEVs were isolated from murine embryonic mesenchymal progenitor cell (C3H/10T1/2) culture media, using ultrafiltration. H9c2 cardiac myoblast cells were pretreated with MSC-sEVs and then exposed to DOX. For in vivo studies, male C57BL/6 mice were administered MSC-sEVs intravenously, prior to a single dose of DOX (15 mg/kg, intraperitoneal). The mice were sacrificed 14 days after DOX treatment. The results showed that MSC-sEVs protected cardiomyocytes from DOX-induced cell death. H9c2 cells treated with DOX showed downregulation of both phosphorylated Akt and survivin, whereas the treatment of MSC-sEVs recovered expression, indicating their anti-apoptotic effects. Three microRNAs (miRNAs) (miR 199a-3p, miR 424-5p, and miR 21-5p) in MSC-sEVs regulated the Akt-Sp1/p53 signaling pathway in cardiomyocytes. Among them, miR 199a-3p was involved in regulating survivin expression, which correlated with the anti-apoptotic effects of MSC-sEVs. In in vivo studies, the echocardiographic results showed that the group treated with MSC-sEVs recovered from DOX-induced cardiomyopathy, showing improvement of both the left ventricle fraction and ejection fraction. MSC-sEVs treatment also increased both survivin and B-cell lymphoma 2 expression in heart tissue compared to the DOX group. Our results demonstrate that MSC-sEVs have protective effects against DOX-induced cardiomyopathy by upregulating survivin expression, which is mediated by the regulation of Akt activation by miRNAs in MSC-sEVs. Thus, MSC-sEVs may be a novel therapy for the prevention of DOX-induced cardiomyopathy.
Collapse
|
27
|
Rawat PS, Jaiswal A, Khurana A, Bhatti JS, Navik U. Doxorubicin-induced cardiotoxicity: An update on the molecular mechanism and novel therapeutic strategies for effective management. Biomed Pharmacother 2021; 139:111708. [PMID: 34243633 DOI: 10.1016/j.biopha.2021.111708] [Citation(s) in RCA: 293] [Impact Index Per Article: 97.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 12/06/2022] Open
Abstract
Doxorubicin (Dox) is a secondary metabolite of the mutated strain of Streptomyces peucetius var. Caesius and belongs to the anthracyclines family. The anti-cancer activity of Dox is mainly exerted through the DNA intercalation and inhibiting topoisomerase II enzyme in fast-proliferating tumors. However, Dox causes cumulative and dose-dependent cardiotoxicity, which results in increased risks of mortality among cancer patients and thus limiting its wide clinical applications. There are several mechanisms has been proposed for doxorubicin-induced cardiotoxicity and oxidative stress, free radical generation and apoptosis are most widely reported. Apart from this, other mechanisms are also involved in Dox-induced cardiotoxicity such as impaired mitochondrial function, a perturbation in iron regulatory protein, disruption of Ca2+ homeostasis, autophagy, the release of nitric oxide and inflammatory mediators and altered gene and protein expression that involved apoptosis. Dox also causes downregulation of DNA methyltransferase 1 (DNMT1) enzyme activity which leads to a reduction in the DNA methylation process. This hypomethylation causes dysregulation in the mitochondrial genes like peroxisome proliferator-activated receptor-gamma coactivator (PGC)-1-alpha (PGC-1α), nuclear respiratory factor 1 (NRF-1) and mitochondrial transcription factor A (TFAM) unit in the heart. Apart from DNA methylation, Dox treatment also alters the micro RNAs levels and histone deacetylase (HDAC) activity. Therefore, in the current review, we have provided a detailed update on the current understanding of the pathological mechanisms behind the well-known Dox-induced cardiotoxicity. Further, we have provided some of the most plausible pharmacological strategies which have been tested against Dox-induced cardiotoxicity.
Collapse
Affiliation(s)
- Pushkar Singh Rawat
- Department of Pharmacology, Central University of Punjab, Bathinda, Punjab, 151401, India
| | - Aiswarya Jaiswal
- Department of Pharmacology, Central University of Punjab, Bathinda, Punjab, 151401, India
| | - Amit Khurana
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Science, PVNRTVU, Rajendranagar, Hyderabad 500030, Telangana, India; Centre for Biomedical Engineering (CBME), Indian Institute of Technology (IIT), Delhi 110016, India.
| | - Jasvinder Singh Bhatti
- Department of human genetics and molecular medicine, School of health sciences, Central University of Punjab, Bathinda 151401, Punjab, India.
| | - Umashanker Navik
- Department of Pharmacology, Central University of Punjab, Bathinda, Punjab, 151401, India.
| |
Collapse
|
28
|
Benomyl induced oxidative stress related DNA damage and apoptosis in H9c2 cardiomyoblast cells. Toxicol In Vitro 2021; 75:105180. [PMID: 33930522 DOI: 10.1016/j.tiv.2021.105180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/21/2021] [Accepted: 04/25/2021] [Indexed: 11/23/2022]
Abstract
Benomyl, benzimidazole group pesticide, has been prohibited in Europe and USA since 2003 due to its toxic effects and it has been still determined as food and environmental contaminant. In the present study, the toxic effect mechanisms of benomyl were evaluated in rat cardiomyoblast (H9c2) cells. Cytotoxicity was determined by MTT and NRU assay and, oxidative stress potential was evaluated by reactive oxygen species (ROS) production and glutathione levels. DNA damage was assessed by alkaline comet assay. Relative expressions of apoptosis related genes were evaluated; furthermore, NF-κB and JNK protein levels were determined. At 4 μM concentration (at which cell viability was >70%), benomyl increased 2-fold of ROS production level and 2-fold of apoptosis as well as DNA damage. Benomyl down-regulated miR21, TNF-α and Akt1 ≥ 48.75 and ≥ 97.90; respectively. PTEN, JNK and NF-κB expressions were upregulated. The dramatic changes in JNK and NF-κB expression levels were not observed in protein levels. These findings showed the oxidative stress related DNA damage and apoptosis in cardiomyoblast cells exposed to benomyl. However, further mechanistic and in vivo studies are needed to understand the cardiotoxic effects of benomyl and benzimidazol fungucides.
Collapse
|
29
|
Fa HG, Chang WG, Zhang XJ, Xiao DD, Wang JX. Noncoding RNAs in doxorubicin-induced cardiotoxicity and their potential as biomarkers and therapeutic targets. Acta Pharmacol Sin 2021; 42:499-507. [PMID: 32694762 PMCID: PMC8114921 DOI: 10.1038/s41401-020-0471-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 07/03/2020] [Indexed: 02/07/2023] Open
Abstract
Anthracyclines, such as doxorubicin (DOX), are well known for their high efficacy in treating multiple cancers, but their clinical usage is limited due to their potential to induce fatal cardiotoxicity. Such detrimental effects significantly impact the overall physical condition or even induce the morbidity and mortality of cancer survivors. Therefore, it is extremely important to understand the mechanisms of DOX-induced cardiotoxicity to develop methods for the early detection of cytotoxicity and therapeutic applications. Studies have shown that many molecular events are involved in DOX-induced cardiotoxicity. However, the precise mechanisms are still not completely understood. Recently, noncoding RNAs (ncRNAs) have been extensively studied in a diverse range of regulatory roles in cellular physiological and pathological processes. With respect to their roles in DOX-induced cardiotoxicity, microRNAs (miRNAs) are the most widely studied, and studies have focused on the regulatory roles of long noncoding RNAs (lncRNAs) and circular RNAs (circRNAs), which have been shown to have significant functions in the cardiovascular system. Recent discoveries on the roles of ncRNAs in DOX-induced cardiotoxicity have prompted extensive interest in exploring candidate ncRNAs for utilization as potential therapeutic targets and/or diagnostic biomarkers. This review presents the frontier studies on the roles of ncRNAs in DOX-induced cardiotoxicity, addresses the possibility and prospects of using ncRNAs as diagnostic biomarkers or therapeutic targets, and discusses the possible reasons for related discrepancies and limitations of their use.
Collapse
|
30
|
Knockdown of Long Noncoding RNA SNHG14 Protects H9c2 Cells Against Hypoxia-induced Injury by Modulating miR-25-3p/KLF4 Axis in Vitro. J Cardiovasc Pharmacol 2021; 77:334-342. [PMID: 33278191 DOI: 10.1097/fjc.0000000000000965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 11/05/2020] [Indexed: 11/25/2022]
Abstract
ABSTRACT Cyanotic congenital heart disease (CCHD) is the main cause of death in infants worldwide. Long noncoding RNAs (lncRNAs) have been pointed to exert crucial roles in development of CHD. The current research is designed to illuminate the impact and potential mechanism of lncRNA SNHG14 in CCHD in vitro. The embryonic rat ventricular myocardial cells (H9c2 cells) were exposed to hypoxia to establish the model of CCHD in vitro. Quantitative real-time polymerase chain reaction was conducted to examine relative expressions of SNHG14, miR-25-3p, and KLF4. Cell viability was determined by the MTT assay. Lactate dehydrogenase (LDH) was measured by an LDH assay kit. Apoptosis-related proteins (Bax and Bcl-2) and KLF4 were detected by Western Blot. The targets of SNHG14 and miR-25-3p were verified by the dual-luciferase reporter assay. SNHG14 and KLF4 were upregulated, whereas miR-25-3p was downregulated in hypoxia-induced H9c2 cells and cardiac tissues of patients with CCHD compared with their controls. Knockdown of SNHG14 or overexpression of miR-25-3p facilitated cell viability, while depressing cell apoptosis and release of LDH in hypoxia-induced H9c2 cells. MiR-25-3p was a target of SNHG14 and inversely modulated by SNHG14. MiR-25-3p could directly target KLF4 and negatively regulate expression of KLF4. Repression of miR-25-3p or overexpression of KLF4 reversed the suppression impacts of sh-SNHG14 on cell apoptosis and release of LDH as well as the promotion impact of sh-SNHG14 on cell viability in hypoxia-induced H9c2 cells. Sh-SNHG14 protected H9c2 cells against hypoxia-induced injury by modulating miR-25-3p/KLF4 axis in vitro.
Collapse
|
31
|
Lan H, Xue Q, Liu Y, Jin K, Fang X, Shao H. The emerging therapeutic role of mesenchymal stem cells in anthracycline-induced cardiotoxicity. Cell Tissue Res 2021; 384:1-12. [PMID: 33433685 DOI: 10.1007/s00441-020-03364-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 11/24/2020] [Indexed: 12/22/2022]
Abstract
Mesenchymal stem cell (MSC)-based tissue regeneration therapy has been extensively investigated for cardiac regeneration over the past two decades. Numerous animal and clinical investigations demonstrated the efficacy of various types of MSCs towards myocardial protection and restoration against anthracycline-induced cardiotoxicity (AIC). It has been established that local or systemic administration of MSCs considerably improved the cardiac function, while ameliorating inflammatory responses and myocardial fibrosis. Several factors influence the outcomes of MSC treatment for AIC, including MSC types, dosages, and routes and duration of administration. In this review, we discuss the recent (from 2015 to 2020) experimental and clinical research on the preventive and regeneration efficacy of different types of MSCs (with or without supporting agents) against AIC, as well as the key factors responsible for MSC-mediated cardiac repair. In addition, challenges and future perspectives of MSC-based cardiac regeneration therapy are also outlined.
Collapse
Affiliation(s)
- Huanrong Lan
- Department of Breast and Thyroid Surgery, Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, 321000, People's Republic of China
| | - Qi Xue
- Department of Cardiology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, 310014, People's Republic of China
| | - Yuyao Liu
- Department of Colorectal Surgery, Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, 321000, People's Republic of China
| | - Ketao Jin
- Department of Colorectal Surgery, Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, 321000, People's Republic of China
| | - Xingliang Fang
- Department of Hepatobiliary Surgery, Affiliated Hospital of Shaoxing University (Shaoxing Municipal Hospital), Shaoxing, 312000, Zhejiang Province, People's Republic of China
| | - Hong Shao
- Department of Cardiology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, 310014, People's Republic of China.
| |
Collapse
|
32
|
Tantawy M, Pamittan FG, Singh S, Gong Y. Epigenetic Changes Associated With Anthracycline-Induced Cardiotoxicity. Clin Transl Sci 2021; 14:36-46. [PMID: 32770710 PMCID: PMC7877852 DOI: 10.1111/cts.12857] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 07/11/2020] [Indexed: 12/24/2022] Open
Abstract
Advances in cancer treatment have significantly improved the survival of patients with cancer, but, unfortunately, many of these treatments also have long-term complications. Cancer treatment-related cardiotoxicities are becoming a significant clinical problem that a new discipline, Cardio-Oncology, was established to advance the cardiovascular care of patients with growing cancer populations. Anthracyclines are a class of chemotherapeutic agents used to treat many cancers in adults and children. Their clinical use is limited by anthracycline-induced cardiotoxicity (AIC), which can lead to heart failure. Early-onset cardiotoxicity appears within a year of treatment, whereas late-onset cardiotoxicity occurs > 1 year and even up to decades after treatment completion. The pathophysiology of AIC was hypothesized to be caused by generation of reactive oxygen species that lead to lipid peroxidation, defective mitochondrial biogenesis, and DNA damage of the cardiomyocytes. The accumulation of anthracycline metabolites was also proposed to cause mitochondrial damage and the induction of cardiac cell apoptosis, which induces arrhythmias, contractile dysfunction, and cardiomyocyte death. This paper will provide a general overview of cardiotoxicity focusing on the effect of anthracyclines and their epigenetic molecular mechanisms on cardiotoxicity.
Collapse
Affiliation(s)
- Marwa Tantawy
- Department of Pharmacotherapy and Translational ResearchCollege of PharmacyUniversity of FloridaGainesvilleFloridaUSA
- Center for Pharmacogenomics and Precision MedicineCollege of PharmacyUniversity of FloridaGainesvilleFloridaUSA
| | - Frances G. Pamittan
- Department of Pharmacotherapy and Translational ResearchCollege of PharmacyUniversity of FloridaGainesvilleFloridaUSA
| | | | - Yan Gong
- Department of Pharmacotherapy and Translational ResearchCollege of PharmacyUniversity of FloridaGainesvilleFloridaUSA
- Center for Pharmacogenomics and Precision MedicineCollege of PharmacyUniversity of FloridaGainesvilleFloridaUSA
- UF Health Cancer CenterGainesvilleFloridaUSA
| |
Collapse
|
33
|
Vandewalle V, Essaghir A, Bollaert E, Lenglez S, Graux C, Schoemans H, Saussoy P, Michaux L, Valk PJM, Demoulin JB, Havelange V. miR-15a-5p and miR-21-5p contribute to chemoresistance in cytogenetically normal acute myeloid leukaemia by targeting PDCD4, ARL2 and BTG2. J Cell Mol Med 2020; 25:575-585. [PMID: 33270982 PMCID: PMC7810923 DOI: 10.1111/jcmm.16110] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 10/23/2020] [Accepted: 10/26/2020] [Indexed: 12/15/2022] Open
Abstract
Cytarabine and daunorubicin are old drugs commonly used in the treatment of acute myeloid leukaemia (AML). Refractory or relapsed disease because of chemotherapy resistance is a major issue. microRNAs (miRNAs) were incriminated in resistance. This study aimed to identify miRNAs involved in chemoresistance in AML patients and to define their target genes. We focused on cytogenetically normal AML patients with wild‐type NPM1 without FLT3‐ITD as the treatment of this subset of patients with intermediate‐risk cytogenetics is not well established. We analysed baseline AML samples by small RNA sequencing and compared the profile of chemoresistant to chemosensitive AML patients. Among the miRNAs significantly overexpressed in chemoresistant patients, we revealed miR‐15a‐5p and miR‐21‐5p as miRNAs with a major role in chemoresistance in AML. We showed that miR‐15a‐5p and miR‐21‐5p overexpression decreased apoptosis induced by cytarabine and/or daunorubicin. PDCD4, ARL2 and BTG2 genes were found to be targeted by miR‐15a‐5p, as well as PDCD4 and BTG2 by miR‐21‐5p. Inhibition experiments of the three target genes reproduced the functional effect of both miRNAs on chemosensitivity. Our study demonstrates that miR‐15a‐5p and miR‐21‐5p are overexpressed in a subgroup of chemoresistant AML patients. Both miRNAs induce chemoresistance by targeting three pro‐apoptotic genes PDCD4, ARL2 and BTG2.
Collapse
Affiliation(s)
- Virginie Vandewalle
- Department of Hematology, Cliniques Universitaires Saint-Luc, Brussels, Belgium.,Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Ahmed Essaghir
- Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Emeline Bollaert
- Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Sandrine Lenglez
- Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Carlos Graux
- Department of Hematology, CHU UCL Namur (Godinne site), Yvoir, Belgium
| | - Hélène Schoemans
- Department of Hematology, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Pascale Saussoy
- Laboratory of Hematology, Cliniques Universitaires Saint Luc, Brussels, Belgium
| | - Lucienne Michaux
- Center for Human Genetics, University Hospitals Leuven and KU Leuven, Leuven, Belgium
| | - Peter J M Valk
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jean-Baptiste Demoulin
- Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Violaine Havelange
- Department of Hematology, Cliniques Universitaires Saint-Luc, Brussels, Belgium.,Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
| |
Collapse
|
34
|
Alexandri C, Daniel A, Bruylants G, Demeestere I. The role of microRNAs in ovarian function and the transition toward novel therapeutic strategies in fertility preservation: from bench to future clinical application. Hum Reprod Update 2020; 26:174-196. [PMID: 32074269 DOI: 10.1093/humupd/dmz039] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 09/02/2019] [Accepted: 10/01/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND New therapeutic approaches in oncology have converted cancer from a certain death sentence to a chronic disease. However, there are still challenges to be overcome regarding the off-target toxicity of many of these treatments. Oncological therapies can lead to future infertility in women. Given this negative impact on long-term quality of life, fertility preservation is highly recommended. While gamete and ovarian tissue cryopreservation are the usual methods offered, new pharmacological-based options aiming to reduce ovarian damage during oncological treatment are very attractive. In this vein, advances in the field of transcriptomics and epigenomics have brought small noncoding RNAs, called microRNAs (miRNAs), into the spotlight in oncology. MicroRNAs also play a key role in follicle development as regulators of follicular growth, atresia and steroidogenesis. They are also involved in DNA damage repair responses and they can themselves be modulated during chemotherapy. For these reasons, miRNAs may be an interesting target to develop new protective therapies during oncological treatment. This review summarizes the physiological role of miRNAs in reproduction. Considering recently developed strategies based on miRNA therapy in oncology, we highlight their potential interest as a target in fertility preservation and propose future strategies to make the transition from bench to clinic. OBJECTIVE AND RATIONALE How can miRNA therapeutic approaches be used to develop new adjuvant protective therapies to reduce the ovarian damage caused by cytotoxic oncological treatments? SEARCH METHODS A systematic search of English language literature using PubMed and Google Scholar databases was performed through to 2019 describing the role of miRNAs in the ovary and their use for diagnosis and targeted therapy in oncology. Personal data illustrate miRNA therapeutic strategies to target the gonads and reduce chemotherapy-induced follicular damage. OUTCOMES This review outlines the importance of miRNAs as gene regulators and emphasizes the fact that insights in oncology can inspire new adjuvant strategies in the field of onco-fertility. Recent improvements in nanotechnology offer the opportunity for drug development using next-generation miRNA-nanocarriers. WIDER IMPLICATIONS Although there are still some barriers regarding the immunogenicity and toxicity of these treatments and there is still room for improvement concerning the specific delivery of miRNAs into the ovaries, we believe that, in the future, miRNAs can be developed as powerful and non-invasive tools for fertility preservation.
Collapse
Affiliation(s)
- C Alexandri
- Research Laboratory in Human Reproduction, Faculty of Medicine, Université Libre de Bruxelles (ULB), 1070 Brussels, Belgium
| | - A Daniel
- Research Laboratory in Human Reproduction, Faculty of Medicine, Université Libre de Bruxelles (ULB), 1070 Brussels, Belgium.,Université de Tours, Faculty of Science and Technology, 37200 Tours, France
| | - G Bruylants
- Engineering of Molecular NanoSystems, Ecole Polytechnique de Bruxelles, Université Libre de Bruxelles (ULB), 1050 Brussels, Belgium
| | - I Demeestere
- Research Laboratory in Human Reproduction, Faculty of Medicine, Université Libre de Bruxelles (ULB), 1070 Brussels, Belgium.,Fertility Clinic, CUB-Erasme, 1070 Brussels, Belgium
| |
Collapse
|
35
|
Possible Susceptibility Genes for Intervention against Chemotherapy-Induced Cardiotoxicity. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:4894625. [PMID: 33110473 PMCID: PMC7578723 DOI: 10.1155/2020/4894625] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 07/07/2020] [Accepted: 07/30/2020] [Indexed: 12/12/2022]
Abstract
Recent therapeutic advances have significantly improved the short- and long-term survival rates in patients with heart disease and cancer. Survival in cancer patients may, however, be accompanied by disadvantages, namely, increased rates of cardiovascular events. Chemotherapy-related cardiac dysfunction is an important side effect of anticancer therapy. While advances in cancer treatment have increased patient survival, treatments are associated with cardiovascular complications, including heart failure (HF), arrhythmias, cardiac ischemia, valve disease, pericarditis, and fibrosis of the pericardium and myocardium. The molecular mechanisms of cardiotoxicity caused by cancer treatment have not yet been elucidated, and they may be both varied and complex. By identifying the functional genetic variations responsible for this toxicity, we may be able to improve our understanding of the potential mechanisms and pathways of treatment, paving the way for the development of new therapies to target these toxicities. Data from studies on genetic defects and pharmacological interventions have suggested that many molecules, primarily those regulating oxidative stress, inflammation, autophagy, apoptosis, and metabolism, contribute to the pathogenesis of cardiotoxicity induced by cancer treatment. Here, we review the progress of genetic research in illuminating the molecular mechanisms of cancer treatment-mediated cardiotoxicity and provide insights for the research and development of new therapies to treat or even prevent cardiotoxicity in patients undergoing cancer treatment. The current evidence is not clear about the role of pharmacogenomic screening of susceptible genes. Further studies need to done in chemotherapy-induced cardiotoxicity.
Collapse
|
36
|
Hu D, Gu Y, Wu D, Zhang J, Li Q, Luo J, Li S, Yuan Z, Zhu B. Icariside II protects cardiomyocytes from hypoxia‑induced injury by upregulating the miR‑7‑5p/BTG2 axis and activating the PI3K/Akt signaling pathway. Int J Mol Med 2020; 46:1453-1465. [PMID: 32945347 PMCID: PMC7447325 DOI: 10.3892/ijmm.2020.4677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 03/10/2020] [Indexed: 12/21/2022] Open
Abstract
Icariside II (ICS II) has been reported to have protective effects against oxidative stress. However, whether ICS II protects cardiomyocytes from myocardial infarction (MI), and the associated underlying mechanisms, remain to be elucidated. Therefore, the current study investigated the effects of ICS II on hypoxia‑injured H9c2 cells, as well as the associated molecular mechanisms. A hypoxic injury model was established to emulate the effects of MI. The effects of ICS II on the proliferation of rat cardiomyocyte H9c2 cells were assessed with cell counting kit‑8 assays. The apoptotic status of the cells was assessed by flow cytometry, and the expression of apoptosis‑related proteins was analyzed by western blotting. A microRNA (miRNA/miR) microarray was used to quantify the differential expression of miRNAs after ICS II treatment, and the levels of miR‑7‑5p were further quantified by reverse transcription‑quantitative PCR. Whether ICS II affected hypoxia‑injured cells via miR‑7‑5p was subsequently examined, and the target of miR‑7‑5p was also investigated by bioinformatics analysis and luciferase reporter assays. The effects of ICS II on the PI3K/Akt pathway were then evaluated by western blot analysis. Hypoxia treatment decreased viability and the migration and invasion abilities of H9c2 cells, and also induced apoptosis. ICS II significantly increased viability and reduced hypoxia‑associated apoptosis. Moreover, ICS II treatment led to the upregulation of miR‑7‑5p, and the protective effects of ICS II were found to rely on miR‑7‑5p. Moreover, BTG anti‑proliferation factor (BTG2) was identified as a direct target of miR‑7‑5p, and overexpression of BTG2 inhibited the protective effects of miR‑7‑5p. Finally, ICS II treatment resulted in the activation of the PI3K/Akt signaling pathway, which is essential for the survival of H9c2 cells under hypoxic conditions. In summary, ICS II reduces hypoxic injury in H9c2 cells via the miR‑7‑5p/BTG2 axis and activation of the PI3K/Akt signaling pathway.
Collapse
Affiliation(s)
- Dongxia Hu
- Department of Rehabilitation, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| | - Yong Gu
- Department of Clinical Laboratory, Jiangxi Thoracic Hospital, Nanchang, Jiangxi 330321, P.R. China
| | - Dan Wu
- Department of Neurology, Nanchang Hongdu Hospital of TCM, Nanchang, Jiangxi 330321, P.R. China
| | - Juanjuan Zhang
- Department of Rehabilitation, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| | - Qing Li
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| | - Jun Luo
- Department of Rehabilitation, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| | - Shaochuan Li
- Department of Rehabilitation, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| | - Zhen Yuan
- Department of Rehabilitation, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| | - Bo Zhu
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330321, P.R. China
| |
Collapse
|
37
|
Sun W, Zhao P, Zhou Y, Xing C, Zhao L, Li Z, Yuan L. Ultrasound targeted microbubble destruction assisted exosomal delivery of miR-21 protects the heart from chemotherapy associated cardiotoxicity. Biochem Biophys Res Commun 2020; 532:60-67. [PMID: 32828538 DOI: 10.1016/j.bbrc.2020.05.044] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 05/07/2020] [Indexed: 12/20/2022]
Abstract
Chemotherapy related cardiotoxicity is now becoming one of the biggest hurdles for the prognosis of cancer patients. Therapeutically delivering protective small RNAs holds promise for the cardiotoxicity prevention and therapy. However, heart is intrinsically refractory to the nanoparticle-mediated drug delivery. In this study, we found that the exosome-mediated miRNA delivery into the heart could be significantly augmented with the aid of ultrasound targeted microbubble destruction (UTMD). Moreover, we found that UTMD assisted exosomal miR-21 delivery into the heart significantly decreased the cell death, and restored the cardiac function in a doxorubicin induced cardiotoxicity mouse model. Our study here not only provides a promising strategy to protect the heart from the chemotherapy related cardiotoxicity, but also sheds light on gene therapy of other heart diseases.
Collapse
Affiliation(s)
- Wenqi Sun
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Ping Zhao
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Yonggang Zhou
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Changyang Xing
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Lianbi Zhao
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Zhelong Li
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China; The State Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, Fourth Military Medical University, Xi'an, People's Republic of China
| | - Lijun Yuan
- Department of Ultrasound Diagnostics, Tangdu Hospital, Fourth Military Medical University, Xi'an, People's Republic of China.
| |
Collapse
|
38
|
Liu X, Zhang Y, Jiang P, Cai J, Fu Q, Li X, Li Z. Ultrasonic cardiogram and MiRNA-21 analysis of cardiac dysfunction in patients with cardiac arrest following cardiopulmonary resuscitation. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2020; 190:105284. [PMID: 32018074 DOI: 10.1016/j.cmpb.2019.105284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/08/2019] [Accepted: 12/12/2019] [Indexed: 06/10/2023]
Abstract
PURPOSE To explore correlations between the serum level of miRNA-21 expression and cardiac dysfunction severity after cardiopulmonary resuscitation (CPR) using ultrasonic cardiogram. METHODS Thirty-nine patients with cardiopulmonary arrest receiving successful CPR and forty-one healthy participants were recruited in the study. Reverse Transcription-Polymerase Chain Reaction (RT-PCR) and immunochemiluminometric assays was used to examine the serum miRNA-21 level and the concentration of cardiac troponins T and I, respectively. Indices of Electrocardiogram (ECG) and cardiac dysfunction measured by ultrasound of patients in the case group were used to assess cardiac function after CPR. Furthermore, the correlation between the serum level of miRNA-21 expression and severity of cardiac dysfunction was analyzed by Spearman correlation analysis. RESULTS As compared to the control group, the serum level of miRNA-21 expression, as well as cardiac troponin T and I levels in the case group were significantly higher (p = 0.000). The miRNA-21 expression level in the patients at IV grade of cardiac function were substantially higher than patients at III grade (p = 0.015). There was no significant difference in level of cardiac troponins T and I between patients at III grade and patients at IV grade (p > 0.05). Further, Spearman correlation analysis revealed that the level of miRNA-21 expression was negatively correlated with cardiac function index in the ultrasound imaging: E peak, E/A value, LVEF and LVEDD (r = 0.617, 0.535, 0.612, 0.573, P = 0.012, 0.009, 0.008, 0.011), but was positively correlated with the level of cardiac troponins T and I (r = 0.546,0.582, P = 0.006,0.007) and the severity of cardiac dysfunction (r = 0.859, p < 0.05). CONCLUSION The level of miRNA-21 is higher after CPR is closely related to the severity of cardiac dysfunction that is measured by ultrasound, suggesting that it may serve as a potential biomarker.
Collapse
Affiliation(s)
- Xing Liu
- Department of Emergency. Shenzhen Longhua District Center Hospital, Shenzhen, Guangdong 518110, PR China
| | - Yongguang Zhang
- Department of Medicine, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510000, PR China
| | - Peng Jiang
- Department of Medicine, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong 518101, PR China
| | - Jiachen Cai
- Department of Medicine, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510000, PR China
| | - Qiuhong Fu
- Department of Emergency. Shenzhen Longhua District Center Hospital, Shenzhen, Guangdong 518110, PR China
| | - Xiaolei Li
- Department of Medicine, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong 518101, PR China
| | - Zhou Li
- Department of Medicine, Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510000, PR China.
| |
Collapse
|
39
|
An Overview of Non-coding RNAs and Cardiovascular System. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1229:3-45. [PMID: 32285403 DOI: 10.1007/978-981-15-1671-9_1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Cardiovascular disease management and timely diagnosis remain a major dilemma. Delineating molecular mechanisms of cardiovascular diseases is opening horizon in the field of molecular medicines and in the development of early diagnostic markers. Non-coding RNAs are the highly functional and vibrant nucleic acids and are known to be involved in the regulation of endothelial cells, vascular and smooth muscles cells, cardiac metabolism, ischemia, inflammation and many processes in cardiovascular system. This chapter is comprehensively focusing on the overview of the non-coding RNAs including their discovery, generation, classification and functional regulation. In addition, overview regarding different non-coding RNAs as long non-coding, siRNAs and miRNAs involvement in the cardiovascular diseases is also addressed. Detailed functional analysis of this vast group of highly regulatory molecules will be promising for shaping future drug discoveries.
Collapse
|
40
|
Sala V, Della Sala A, Hirsch E, Ghigo A. Signaling Pathways Underlying Anthracycline Cardiotoxicity. Antioxid Redox Signal 2020; 32:1098-1114. [PMID: 31989842 DOI: 10.1089/ars.2020.8019] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Significance: The cardiac side effects of hematological treatments are a major issue of the growing population of cancer survivors, often affecting patient survival even more than the tumor for which the treatment was initially prescribed. Among the most cardiotoxic drugs are anthracyclines (ANTs), highly potent antitumor agents, which still represent a mainstay in the treatment of hematological and solid tumors. Unfortunately, diagnosis, prevention, and treatment of cardiotoxicity are still unmet clinical needs, which call for a better understanding of the molecular mechanism behind the pathology. Recent Advances: This review article will discuss recent findings on the pathomechanisms underlying the cardiotoxicity of ANTs, spanning from DNA and mitochondrial damage to calcium homeostasis, autophagy, and apoptosis. Special emphasis will be given to the role of reactive oxygen species and their interplay with major signaling pathways. Critical Issues: Although new promising therapeutic targets and new drugs have started to be identified, their efficacy has been mainly proven in preclinical studies and requires clinical validation. Future Directions: Future studies are awaited to confirm the relevance of recently uncovered targets, as well as to identify new druggable pathways, in more clinically relevant models, including, for example, human induced pluripotent stem cell-derived cardiomyocytes.
Collapse
Affiliation(s)
- Valentina Sala
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Angela Della Sala
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Emilio Hirsch
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| |
Collapse
|
41
|
MicroRNAs in Cancer Treatment-Induced Cardiotoxicity. Cancers (Basel) 2020; 12:cancers12030704. [PMID: 32192047 PMCID: PMC7140035 DOI: 10.3390/cancers12030704] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 12/20/2022] Open
Abstract
Cancer treatment has made significant progress in the cure of different types of tumors. Nevertheless, its clinical use is limited by unwanted cardiotoxicity. Aside from the conventional chemotherapy approaches, even the most newly developed, i.e., molecularly targeted therapy and immunotherapy, exhibit a similar frequency and severity of toxicities that range from subclinical ventricular dysfunction to severe cardiomyopathy and, ultimately, congestive heart failure. Specific mechanisms leading to cardiotoxicity still remain to be elucidated. For instance, oxidative stress and DNA damage are considered key players in mediating cardiotoxicity in different treatments. microRNAs (miRNAs) act as key regulators in cell proliferation, cell death, apoptosis, and cell differentiation. Their dysregulation has been associated with adverse cardiac remodeling and toxicity. This review provides an overview of the cardiotoxicity induced by different oncologic treatments and potential miRNAs involved in this effect that could be used as possible therapeutic targets.
Collapse
|
42
|
Kura B, Kalocayova B, Devaux Y, Bartekova M. Potential Clinical Implications of miR-1 and miR-21 in Heart Disease and Cardioprotection. Int J Mol Sci 2020; 21:ijms21030700. [PMID: 31973111 PMCID: PMC7037063 DOI: 10.3390/ijms21030700] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/10/2020] [Accepted: 01/17/2020] [Indexed: 02/07/2023] Open
Abstract
The interest in non-coding RNAs, which started more than a decade ago, has still not weakened. A wealth of experimental and clinical studies has suggested the potential of non-coding RNAs, especially the short-sized microRNAs (miRs), to be used as the new generation of therapeutic targets and biomarkers of cardiovascular disease, an ever-growing public health issue in the modern world. Among the hundreds of miRs characterized so far, microRNA-1 (miR-1) and microRNA-21 (miR-21) have received some attention and have been associated with cardiac injury and cardioprotection. In this review article, we summarize the current knowledge of the function of these two miRs in the heart, their association with cardiac injury, and their potential cardioprotective roles and biomarker value. While this field has already been extensively studied, much remains to be done before research findings can be translated into clinical application for patient’s benefit.
Collapse
Affiliation(s)
- Branislav Kura
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovakia; (B.K.); (B.K.)
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 81372 Bratislava, Slovakia
| | - Barbora Kalocayova
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovakia; (B.K.); (B.K.)
| | - Yvan Devaux
- Cardiovascular Research Unit, Department of Population Health, Luxembourg Institute of Health, L-1445 Strassen, Luxembourg;
| | - Monika Bartekova
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovakia; (B.K.); (B.K.)
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 81372 Bratislava, Slovakia
- Correspondence: ; Tel.: +421-2-3229-5427
| |
Collapse
|
43
|
Li Q, Qin M, Tan Q, Li T, Gu Z, Huang P, Ren L. MicroRNA-129-1-3p protects cardiomyocytes from pirarubicin-induced apoptosis by down-regulating the GRIN2D-mediated Ca 2+ signalling pathway. J Cell Mol Med 2020; 24:2260-2271. [PMID: 31957170 PMCID: PMC7011137 DOI: 10.1111/jcmm.14908] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 11/26/2019] [Accepted: 12/03/2019] [Indexed: 12/11/2022] Open
Abstract
Pirarubicin (THP), an anthracycline anticancer drug, is a first‐line therapy for various solid tumours and haematologic malignancies. However, THP can cause dose‐dependent cumulative cardiac damage, which limits its therapeutic window. The mechanisms underlying THP cardiotoxicity are not fully understood. We previously showed that MiR‐129‐1‐3p, a potential biomarker of cardiovascular disease, was down‐regulated in a rat model of THP‐induced cardiac injury. In this study, we used Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genome (KEGG) pathway enrichment analyses to determine the pathways affected by miR‐129‐1‐3p expression. The results linked miR‐129‐1‐3p to the Ca2+ signalling pathway. TargetScan database screening identified a tentative miR‐129‐1‐3p‐binding site at the 3′‐UTR of GRIN2D, a subunit of the N‐methyl‐D‐aspartate receptor calcium channel. A luciferase reporter assay confirmed that miR‐129‐1‐3p directly regulates GRIN2D. In H9C2 (rat) and HL‐1 (mouse) cardiomyocytes, THP caused oxidative stress, calcium overload and apoptotic cell death. These THP‐induced changes were ameliorated by miR‐129‐1‐3p overexpression, but exacerbated by miR‐129‐1‐3p knock‐down. In addition, miR‐129‐1‐3p overexpression in cardiomyocytes prevented THP‐induced changes in the expression of proteins that are either key components of Ca2+ signalling or important regulators of intracellular calcium trafficking/balance in cardiomyocytes including GRIN2D, CALM1, CaMKⅡδ, RyR2‐pS2814, SERCA2a and NCX1. Together, these bioinformatics and cell‐based experiments indicate that miR‐129‐1‐3p protects against THP‐induced cardiomyocyte apoptosis by down‐regulating the GRIN2D‐mediated Ca2+ pathway. Our results reveal a novel mechanism underlying the pathogenesis of THP‐induced cardiotoxicity. The miR‐129‐1‐3p/Ca2+ signalling pathway could serve as a target for the development of new cardioprotective agents to control THP‐induced cardiotoxicity.
Collapse
Affiliation(s)
- Qi Li
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, China.,The Third Hospital Affiliated of Jinzhou Medical University, Jinzhou, China
| | - Meng Qin
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, China
| | - Qi Tan
- The Third Hospital Affiliated of Jinzhou Medical University, Jinzhou, China.,Department of Pathology and Pathophysiology, Jinzhou Medical University, Jinzhou, China
| | - Tengteng Li
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, China
| | - Zehui Gu
- The Third Hospital Affiliated of Jinzhou Medical University, Jinzhou, China.,Department of Pathology and Pathophysiology, Jinzhou Medical University, Jinzhou, China
| | - Peng Huang
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, China
| | - Liqun Ren
- Department of Experimental Pharmacology and Toxicology, School of Pharmacy, Jilin University, Changchun, China
| |
Collapse
|
44
|
Wan Z, Zhao L, Lu F, Gao X, Dong Y, Zhao Y, Wei M, Yang G, Xing C, Liu L. Mononuclear phagocyte system blockade improves therapeutic exosome delivery to the myocardium. Am J Cancer Res 2020; 10:218-230. [PMID: 31903116 PMCID: PMC6929612 DOI: 10.7150/thno.38198] [Citation(s) in RCA: 113] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Accepted: 10/02/2019] [Indexed: 01/04/2023] Open
Abstract
Rationale: Exosomes are emerging as a promising drug delivery carrier. However, rapid uptake of exosomes by the mononuclear phagocyte system (MPS) remains an obstacle for drug delivery into other targeted organs, including the heart. We hypothesized that prior blocking of uptake of exosomes by the MPS would improve their delivery to the targeted organs. Methods: Exosomes were isolated from the cell culture medium. Fluorescence-labeled exosomes were tracked in vitro and in vivo by fluorescence imaging. The expression of clathrin heavy chain (Cltc), cavolin1, Pak1 and Rhoa, known genes for endocytosis, were profiled in various cell lines and organs by qPCR. The knockdown efficiency of siRNA against Cltc was analyzed by Western blotting. Exosomecontrol and exosomeblocking were constructed by encapsulating isolated exosomes with siControl or siClathrin via electroporation, while exosometherapeutic was constructed by encapsulating isolated exosomes with miR-21a. Doxorubicin-induced cardiotoxicity model was used to verify the therapeutic efficiency of the exosome-based miR-21a delivery by echocardiography. Results: Exosomes were preferentially accumulated in the liver and spleen, mainly due to the presence of abundant macrophages. Besides the well-known phagocytic effect, efficient endocytosis also contributes to the uptake of exosomes by macrophages. Cltc was found to be highly expressed in the macrophages compared with other endocytosis-associated genes. Accordingly, knockdown of Cltc significantly decreased the uptake of exosomes by macrophages in vitro and in vivo. Moreover, prior injection of exosomeblocking strikingly improved the delivery efficiency of exosomes to organs other than spleen and liver. Consistently, compared with the direct injection of exosometherapeutic, prior injection of exosomeblocking produced a much better therapeutic effect on cardiac function in the doxorubicin-induced cardiotoxicity mouse model. Conclusions: Prior blocking of endocytosis of exosomes by macrophages with exosomeblocking successfully and efficiently improves the distribution of following exosometherapeutic in targeted organs, like the heart. The established two-step exosome delivery strategy (blocking the uptake of exosomes first followed by delivery of therapeutic exosomes) would be a promising method for gene therapy.
Collapse
|
45
|
Gertz ZM, Cain C, Kraskauskas D, Devarakonda T, Mauro AG, Thompson J, Samidurai A, Chen Q, Gordon SW, Lesnefsky EJ, Das A, Salloum FN. Remote Ischemic Pre-Conditioning Attenuates Adverse Cardiac Remodeling and Mortality Following Doxorubicin Administration in Mice. JACC: CARDIOONCOLOGY 2019; 1:221-234. [PMID: 32699841 PMCID: PMC7375406 DOI: 10.1016/j.jaccao.2019.11.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objectives Because of its multifaceted cardioprotective effects, remote ischemic pre-conditioning (RIPC) was examined as a strategy to attenuate doxorubicin (DOX) cardiotoxicity. Background The use of DOX is limited by dose-dependent cardiotoxicity and heart failure. Oxidative stress, mitochondrial dysfunction, inflammation, and autophagy modulation have been proposed as mediators of DOX cardiotoxicity. Methods After baseline echocardiography, adult male CD1 mice were randomized to either sham or RIPC protocol (3 cycles of 5 min femoral artery occlusion followed by 5 min reperfusion) 1 h before receiving DOX (20 mg/kg, intraperitoneal). The mice were observed primarily for survival over 85 days (86 mice). An additional cohort of 50 mice was randomized to either sham or RIPC 1 h before DOX treatment and was followed for 25 days, at which time cardiac fibrosis, apoptosis, and mitochondrial oxidative phosphorylation were assessed, as well as the expression profiles of apoptosis and autophagy markers. Results Survival was significantly improved in the RIPC cohort compared with the sham cohort (p = 0.007). DOX-induced cardiac fibrosis and apoptosis were significantly attenuated with RIPC compared with sham (p < 0.05 and p < 0.001, respectively). Although no mitochondrial dysfunction was detected at 25 days, there was a significant increase in autophagy markers with DOX that was attenuated with RIPC. Moreover, DOX caused a 49% decline in cardiac BCL2/BAX expression, which was restored with RIPC (p < 0.05 vs. DOX). DOX also resulted in a 17% reduction in left ventricular mass at 25 days, which was prevented with RIPC (p < 0.01), despite the lack of significant changes in left ventricular ejection fraction. Conclusions Our preclinical results suggested that RIPC before DOX administration might be a promising approach for attenuating DOX cardiotoxicity.
Collapse
Affiliation(s)
- Zachary M Gertz
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Chad Cain
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Donatas Kraskauskas
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Teja Devarakonda
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Adolfo G Mauro
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Jeremy Thompson
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Arun Samidurai
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Qun Chen
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Sarah W Gordon
- Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia
| | - Edward J Lesnefsky
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia.,Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia.,Medical Service, McGuire VA Medical Center, Richmond, Virginia
| | - Anindita Das
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Fadi N Salloum
- Pauley Heart Center, Department of Internal Medicine, Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| |
Collapse
|
46
|
Yu X, Ruan Y, Huang X, Dou L, Lan M, Cui J, Chen B, Gong H, Wang Q, Yan M, Sun S, Qiu Q, Zhang X, Man Y, Tang W, Li J, Shen T. Dexrazoxane ameliorates doxorubicin-induced cardiotoxicity by inhibiting both apoptosis and necroptosis in cardiomyocytes. Biochem Biophys Res Commun 2019; 523:140-146. [PMID: 31837803 DOI: 10.1016/j.bbrc.2019.12.027] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 12/05/2019] [Indexed: 12/31/2022]
Abstract
Doxorubicin, as a first line chemotherapeutic agent, its usage is limited owing to cardiotoxicity. Necroptosis is a new form of programmed cell death, and recent investigations indicated that necroptosis is vitally involved in serious cardiac pathological conditions. Dexrazoxane is the only cardiac protective drug approved by FDA for anthracycline. We aimed to explore whether and how dexrazoxane regulates doxorubicin-induced cardiomyocyte necroptosis. First, doxorubicin could cause heart failure and reduce cardiomyocyte viability by promoting cell apoptosis and necroptosis in vivo and in vitro. Second, necroptosis plays an important role in doxorubicin induced cardiomyocyte injury, which could be inhibited by Nec-1. Third, dexrazoxane increased cell viability and protect heart function by decreasing both cardiomyocyte apoptosis and necroptosis after doxorubicin treatment. Forth, dexrazoxane attenuated doxorubicin-induced inflammation and necroptosis by the inhibition of p38MAPK/NF-κB pathways. These results indicated that dexrazoxane ameliorates cardiotoxicity and protects heart function by attenuating both apoptosis and necroptosis in doxorubicin induced cardiomyocyte injury.
Collapse
Affiliation(s)
- Xiaoxue Yu
- Peking University Fifth School of Clinical Medicine, Beijing, 100730, China; The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Yang Ruan
- Beijing Tiantan Hospital, Capital Medical University, 100070, Beijing, China
| | - Xiuqing Huang
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Lin Dou
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Ming Lan
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Ju Cui
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Beidong Chen
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Huan Gong
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Que Wang
- Peking University Fifth School of Clinical Medicine, Beijing, 100730, China; The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Mingjing Yan
- Peking University Fifth School of Clinical Medicine, Beijing, 100730, China; The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Shenghui Sun
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Quan Qiu
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Xiyue Zhang
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Yong Man
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Weiqing Tang
- The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Jian Li
- Peking University Fifth School of Clinical Medicine, Beijing, 100730, China; The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China
| | - Tao Shen
- Peking University Fifth School of Clinical Medicine, Beijing, 100730, China; The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, 100730, China.
| |
Collapse
|
47
|
A fail-safe system to prevent oncogenesis by senescence is targeted by SV40 small T antigen. Oncogene 2019; 39:2170-2186. [PMID: 31819167 DOI: 10.1038/s41388-019-1139-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 11/23/2019] [Accepted: 11/27/2019] [Indexed: 12/14/2022]
Abstract
Whereas large T antigen (LT) of simian virus 40 (SV40) promotes oncogenesis by inactivating the tumor suppressor proteins p53 and pRb, SV40 small T antigen (ST) has been thought to be dispensable for this process. However, here we show that LT promotes both oncogenic growth and senescence in human cells expressing oncogenic Ras and that this latter effect is antagonized by ST. Inactivation of p53 by LT alone promoted the senescence-associated secretory phenotype (SASP), whereas the additional expression of ST attenuated this phenotype, allowing cells to avoid oncogene-induced senescence (OIS) and thereby promoting efficient oncogenesis. ST interacts with and inhibits the function of heterochromatin protein 1-binding protein 3 (HP1BP3), a positive regulator of global microRNA biogenesis, and it thereby triggers aberrant upregulation of B-cell translocation gene 2 (BTG2), which is essential for prevention of SASP and OIS by ST. Collectively, our results indicate that the HP1BP3-BTG2 axis constitutes a fail-safe system to prevent oncogenesis by means of OIS induction, and that this system is hijacked by ST.
Collapse
|
48
|
Hassan MQ, Akhtar MS, Afzal O, Hussain I, Akhtar M, Haque SE, Najmi AK. Edaravone and benidipine protect myocardial damage by regulating mitochondrial stress, apoptosis signalling and cardiac biomarkers against doxorubicin-induced cardiotoxicity. Clin Exp Hypertens 2019; 42:381-392. [DOI: 10.1080/10641963.2019.1676770] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Md Quamrul Hassan
- Department of Pharmacology (Ilmul Advia), Ajmal Khan Tibbiya College, Aligarh Muslim University, Aligarh, India
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Md Sayeed Akhtar
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha, Kingdom of Saudi Arabia
| | - Obaid Afzal
- Department of Pharmaceutical chemistry, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Ibraheem Hussain
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Mohd Akhtar
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Syed Ehtaishamul Haque
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| | - Abul Kalam Najmi
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi, India
| |
Collapse
|
49
|
Waters R, Subham S, Pacelli S, Modaresi S, Chakravarti AR, Paul A. Development of MicroRNA-146a-Enriched Stem Cell Secretome for Wound-Healing Applications. Mol Pharm 2019; 16:4302-4312. [PMID: 31398053 PMCID: PMC7260687 DOI: 10.1021/acs.molpharmaceut.9b00639] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Secretome-based therapies have the potential to become the next generation of viable therapeutic wound repair treatments. However, precise strategies aimed to refine and control the secretome composition are necessary to enhance its therapeutic efficacy and facilitate clinical translation. In this study, we aim to accomplish this by transfecting human adipose-derived stem cells (hASCs) with microRNA-146a, which is a potent regulator of angiogenesis and inflammation. The secretome composition obtained from the transfected hASCs (secretome146a) was characterized and compared to nontransfected hASCs secretome to evaluate changes in angiogenic and anti-inflammatory growth factor, cytokine, and miRNA content. In vitro proliferation, migration, and tubular morphogenesis assays using human umbilical vein endothelial cells (HUVECs) were completed to monitor the proangiogenic efficacy of the secretome146a. Finally, the anti-inflammatory efficacy of the secretome146a was assessed using HUVECs that were activated to an inflammatory state by IL-1β. The resulting HUVEC gene expression and protein activity of key inflammatory mediators were evaluated before and after secretome treatment. Overall, the secretome146a contained a greater array and concentration of therapeutic paracrine molecules, which translated into a superior angiogenic and anti-inflammatory efficacy. Therefore, this represents a promising strategy to produce therapeutic secretome for the promotion of wound repair processes.
Collapse
Affiliation(s)
- Renae Waters
- BioIntel Research Laboratory, Department of Chemical and Petroleum Engineering, School of Engineering, University of Kansas, Lawrence, Kansas 66045, United States
| | - Siddharth Subham
- BioIntel Research Laboratory, Department of Chemical and Petroleum Engineering, School of Engineering, University of Kansas, Lawrence, Kansas 66045, United States
| | - Settimio Pacelli
- BioIntel Research Laboratory, Department of Chemical and Petroleum Engineering, School of Engineering, University of Kansas, Lawrence, Kansas 66045, United States
| | - Saman Modaresi
- BioIntel Research Laboratory, Department of Chemical and Petroleum Engineering, School of Engineering, University of Kansas, Lawrence, Kansas 66045, United States
| | - Aparna R. Chakravarti
- BioIntel Research Laboratory, Department of Chemical and Petroleum Engineering, School of Engineering, University of Kansas, Lawrence, Kansas 66045, United States
| | | |
Collapse
|
50
|
Li Y, Liang P, Jiang B, Tang Y, Lv Q, Hao H, Liu Z, Xiao X. CARD9 inhibits mitochondria-dependent apoptosis of cardiomyocytes under oxidative stress via interacting with Apaf-1. Free Radic Biol Med 2019; 141:172-181. [PMID: 31212066 DOI: 10.1016/j.freeradbiomed.2019.06.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 05/25/2019] [Accepted: 06/14/2019] [Indexed: 12/11/2022]
Abstract
Cardiomyocyte apoptosis is known to contribute to myocardial ischemia/reperfusion (I/R) injury. Caspase recruitment domain-containing protein 9 (CARD9) play a role in cardiac fibrosis and dysfunction. However, the role of CARD9 in apoptosis of cardiomyocytes in myocardial I/R injury and its underlying mechanisms are still unclear. In this study, CARD9 expression was found to increase in H9c2 cells in response to hydrogen peroxide. Loss of CARD9 significantly increased caspase-3 activation and cardiomyocyte death following oxidative stress in vitro. Conversely, CARD9 overexpression decreased apoptosis as evidenced by a reduction in caspase-3 activation and the apoptotic rate. The caspase recruitment domain (CARD) of CARD9 was necessary for the protective effect of CARD9 against oxidative stress in cardiomyocytes. CARD9 suppressed the activation of caspase-9 by interacting with Apaf-1 via its CARD domain in H9c2 cells exposed to H2O2. Ablation of caspase-9 activity by z-lehd-fmk effectively prevented the detrimental effect of CARD9 deficiency on cardiomyocytes. Wild-type (WT) and CARD9-/- mice were subjected to 30 min of left ascending coronary (LAD) ischemia and 12 h of reperfusion. TdT-mediated dUTP nick end labeling (TUNEL) staining analysis showed that CARD9-/- mice exhibited a significantly higher number of apoptotic-positive cells after myocardial I/R injury than the WT mice. These results suggest that CARD9 protects cardiomyocytes from apoptosis by interacting with Apaf-1 and interfering with apoptosome formation following myocardial I/R injury in vivo and in vitro.
Collapse
Affiliation(s)
- Yuanbin Li
- Department of Pathophysiology, Sepsis Translational Medicine Key Lab of Hunan Province, Xiangya School of Medicine, Central South University, Changsha, 410000, Hunan, China
| | - Pengfei Liang
- Department of Burns and Plastic Surgery, Xiangya Hospital, Central South University, Changsha, 410000, Hunan, China
| | - Bimei Jiang
- Department of Pathophysiology, Sepsis Translational Medicine Key Lab of Hunan Province, Xiangya School of Medicine, Central South University, Changsha, 410000, Hunan, China.
| | - Yuting Tang
- Department of Pathophysiology, Sepsis Translational Medicine Key Lab of Hunan Province, Xiangya School of Medicine, Central South University, Changsha, 410000, Hunan, China
| | - Qinglan Lv
- Department of Pathophysiology, Sepsis Translational Medicine Key Lab of Hunan Province, Xiangya School of Medicine, Central South University, Changsha, 410000, Hunan, China
| | - Hong Hao
- Division of Cardiovascular Medicine, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA
| | - Zhenguo Liu
- Division of Cardiovascular Medicine, Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO, USA
| | - Xianzhong Xiao
- Department of Pathophysiology, Sepsis Translational Medicine Key Lab of Hunan Province, Xiangya School of Medicine, Central South University, Changsha, 410000, Hunan, China
| |
Collapse
|