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Wu X, Shen F, Jiang G, Xue G, Philips S, Gardner L, Cunningham G, Bales C, Cantor E, Schneider BP. A non-coding GWAS variant impacts anthracycline-induced cardiotoxic phenotypes in human iPSC-derived cardiomyocytes. Nat Commun 2022; 13:7171. [PMID: 36418322 PMCID: PMC9684507 DOI: 10.1038/s41467-022-34917-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/11/2022] [Indexed: 11/24/2022] Open
Abstract
Anthracyclines, widely used to treat breast cancer, have the potential for cardiotoxicity. We have previously identified and validated a germline single nucleotide polymorphism, rs28714259, associated with an increased risk of anthracycline-induced heart failure. We now provide insights into the mechanism by which rs28714259 might confer increased risk of cardiac damage. Using hiPSC-derived cardiomyocyte cell lines with either intrinsic polymorphism or CRISPR-Cas9-mediated deletion of rs28714259 locus, we demonstrate that glucocorticoid receptor signaling activated by dexamethasone pretreatment prior to doxorubicin exposure preserves cardiomyocyte viability and contractility in cardiomyocytes containing the major allele. Homozygous loss of the rs28714259 major allele diminishes dexamethasone's protective effect. We further demonstrate that the risk allele of rs28714259 disrupts glucocorticoid receptor and rs28714259 binding affinity. Finally, we highlight the activation of genes and pathways involved in cardiac hypertrophy signaling that are blocked by the risk allele, suggesting a decreased adaptive survival response to doxorubicin-related stress.
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Affiliation(s)
- Xi Wu
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Fei Shen
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Guanglong Jiang
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Gloria Xue
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Santosh Philips
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Laura Gardner
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Geneva Cunningham
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Casey Bales
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Erica Cantor
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Bryan Paul Schneider
- Department of Hematology and Oncology, Indiana University School of Medicine, Indianapolis, IN, 46202, USA.
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2
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Zaki SM, Algaleel WA, Imam RA, Abdelmoaty MM. Mesenchymal stem cells pretreated with platelet-rich plasma modulate doxorubicin-induced cardiotoxicity. Hum Exp Toxicol 2019; 38:857-874. [PMID: 30991846 DOI: 10.1177/0960327119842613] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The cardiotoxic adverse effect of doxorubicin (DOX) is the major factor limiting its use. Recently, mesenchymal stem cells (MSCs) have been implicated in the preclinical studies of treatment of DOX-induced cardiotoxicity. The question is MSCs pretreated with platelet-rich plasma (PRP) have a better influence on DOX-induced cardiotoxicity compared to the influence of MSCs alone. Twenty-four Wistar rats were categorized into control, DOX-treated, MSC-treated, and PRP/MSC-treated groups. DOX was injected for two consecutive weeks. Light microscopic, biochemical markers (interleukin 10 (IL-10), tumor necrosis factor alpha (TNF-α), and creatine kinase-MB (CK-MB)), immunohistochemical (Bax, Bcl2, vascular endothelial growth factor (VEGF), and cardiac troponin-I (CT-I)), and oxidative/antioxidative markers (malondialdehyde (MDA)/superoxide dismutase (SOD)) were measured. Degenerative cardiac changes were detected in the DOX-treated group with complete loss of the architecture and coagulative necrosis. These changes were accompanied with the elevation of the serum level of CK-MB and loss of CT-I immunoreactivity. The major factors in the DOX-induced cardiotoxicity were the oxidative stress (elevated MDA/decreased SOD), inflammation (elevated TNF-α/decreased IL-10), and cardiac apoptosis (lower Bcl2, higher Bax, and lower Bcl2/Bax ratio). MSCs and PRP/MSCs attenuate DOX-induced cardiotoxicity. Better attenuation was observed in the PRP/MSC-treated group. PRP/MSC combination reduced greatly the MDA and TNF-α and increased IL-10, Bcl2/Bax ratio, and VEGF. PRP had no significant influence over the Bcl2, Bax, and SOD. In conclusion, DOX in its toxic dose induced myocardial injury. This destructive effect is related to oxidative stress, inflammation, and cardiac apoptosis. PRP/MSC possesses a better attenuation over the DOX-induced toxicity compared to MSC alone.
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Affiliation(s)
- S M Zaki
- 1 Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Cairo, Egypt.,2 Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia
| | - Wa Abd Algaleel
- 1 Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Cairo, Egypt.,2 Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia
| | - R A Imam
- 1 Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - M M Abdelmoaty
- 1 Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Cairo, Egypt
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3
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Pakravan G, Foroughmand AM, Peymani M, Ghaedi K, Hashemi MS, Hajjari M, Nasr-Esfahani MH. Downregulation of miR-130a, antagonized doxorubicin-induced cardiotoxicity via increasing the PPARγ expression in mESCs-derived cardiac cells. Cell Death Dis 2018; 9:758. [PMID: 29988029 PMCID: PMC6037713 DOI: 10.1038/s41419-018-0797-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/09/2018] [Accepted: 06/14/2018] [Indexed: 12/27/2022]
Abstract
Doxorubicin (Dox) is a widely used powerful chemotherapeutic component for cancer treatment. However, its clinical application has been hampered due to doxorubicin-induced cardiomyopathy upon the cessation of chemotherapy. Previous studies revealed that PPARγ plays a crucial protective role in cardiomyocytes. Modulation of miRNA expression is an applicable approach for prohibition of toxicity induction. Therefore, the aim of present study is uprising of PPARγ transcript levels via manipulation of miRNAs to limit Dox-induced cardiotoxicity in mESCs-derived cardiac cells, as in vitro model cell to provide a simple direct approach for further clinical therapies. Based on bioinformatics data mining, eventually miR-130a was selected to target PPARγ. This miRNA is highly expressed in heart. The expression of miR-130a increases sharply upon Dox treatment while specific antagomiR-130a reverses Dox-induced reduced expression of PPARγ, cellular apoptosis, and inflammation. Our data strongly suggest that antagomiR-130a limits Dox-induced cellular toxicity via PPARγ upregulation and may have clinical relevance to limit in vivo Dox toxicity.
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Affiliation(s)
- Golnaz Pakravan
- Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | | | - Maryam Peymani
- Department of Biology, Faculty of Basic Sciences, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran.,Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Kamran Ghaedi
- Department of Biology, Faculty of Sciences, University of Isfahan, Isfahan, Iran. .,Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran.
| | - Motahare-Sadat Hashemi
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran
| | - Mohammadreza Hajjari
- Department of Genetics, Faculty of Science, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Mohammad Hossein Nasr-Esfahani
- Department of Cellular Biotechnology, Cell Science Research Center, Royan Institute for Biotechnology, ACECR, Isfahan, Iran.
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4
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Meamar R, Nematollahi S, Dehghani L, Mirmosayyeb O, Shayegannejad V, Basiri K, Tanhaei AP. The role of stem cell therapy in multiple sclerosis: An overview of the current status of the clinical studies. Adv Biomed Res 2016; 5:46. [PMID: 27110543 PMCID: PMC4817403 DOI: 10.4103/2277-9175.178791] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Accepted: 08/19/2014] [Indexed: 01/01/2023] Open
Abstract
The complexity of multiple sclerosis (MS) and the incompetence of a large number of promised treatments for MS urge us to plan new and more effective therapeutic approaches that aim to suppress ongoing autoimmune responses and induction of local endogenous regeneration. Emerging data propose that hematopoietic, mesenchymal, and neural stem cells have the potential to restore self-tolerance, provide in situ immunomodulation and neuroprotection, as well as promote regeneration. Thus, in this article, we will first provide an overview of the cell sources for proposed mechanisms that contribute to the beneficial effects of stem cell transplantation, the ideal route and/or timing of stem cell-based therapies for each main stem cell group, and finally, an overview of the current status of stem cell research in clinical trial stages in MS by comparable and healthy therapeutic effects of different stem cell therapies for MS patients.
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Affiliation(s)
- Rokhsareh Meamar
- Department of Medical Sciences, Islamic Azad University, Najafabad Branch, Tehran, Iran
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahrzad Nematollahi
- PhD Candidate in Epidemiology, School of Public Health and Institute of Public Health Research, Tehran University of Medical Sciences, Tehran, Iran
| | - Leila Dehghani
- Department of Medical Sciences, Islamic Azad University, Najafabad Branch, Tehran, Iran
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Omid Mirmosayyeb
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahid Shayegannejad
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Tehran University of Medical Sciences, Tehran, Iran
- Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Keivan Basiri
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Tehran University of Medical Sciences, Tehran, Iran
- Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amir Pouya Tanhaei
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Ghasemi-Mobarakeh L, Prabhakaran MP, Tian L, Shamirzaei-Jeshvaghani E, Dehghani L, Ramakrishna S. Structural properties of scaffolds: Crucial parameters towards stem cells differentiation. World J Stem Cells 2015; 7:728-744. [PMID: 26029344 PMCID: PMC4444613 DOI: 10.4252/wjsc.v7.i4.728] [Citation(s) in RCA: 126] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 12/18/2014] [Accepted: 03/05/2015] [Indexed: 02/06/2023] Open
Abstract
Tissue engineering is a multidisciplinary field that applies the principles of engineering and life-sciences for regeneration of damaged tissues. Stem cells have attracted much interest in tissue engineering as a cell source due to their ability to proliferate in an undifferentiated state for prolonged time and capability of differentiating to different cell types after induction. Scaffolds play an important role in tissue engineering as a substrate that can mimic the native extracellular matrix and the properties of scaffolds have been shown to affect the cell behavior such as the cell attachment, proliferation and differentiation. Here, we focus on the recent reports that investigated the various aspects of scaffolds including the materials used for scaffold fabrication, surface modification of scaffolds, topography and mechanical properties of scaffolds towards stem cells differentiation effect. We will present a more detailed overview on the effect of mechanical properties of scaffolds on stem cells fate.
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