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Yang J, Chen Y, Li X, Xu D. New insights into the roles of glucocorticoid signaling dysregulation in pathological cardiac hypertrophy. Heart Fail Rev 2021; 27:1431-1441. [PMID: 34455516 DOI: 10.1007/s10741-021-10158-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/09/2021] [Indexed: 01/02/2023]
Abstract
Pathological cardiac hypertrophy is a process of abnormal remodeling of the myocardium in response to stress overload or ischemia that results in myocardial injury, which is an independent risk factor for the increased morbidity and mortality of heart failure. Elevated circulating glucocorticoids (GCs) levels are associated with an increased risk of pathological cardiac hypertrophy, but the exact role remains unclear. In the heart, GCs exerts physiological and pharmacological effects by binding the glucocorticoid receptor (GR, NR3C1). However, under the state of tissue damage or oxidative stress, GCs can also bind the closely related mineralocorticoid receptor (MR, NR3C2) to exert a detrimental effect on cardiac function. In addition, the bioavailability of GCs at the cellular level is mainly regulated by tissue-specific metabolic enzymes 11β-hydroxysteroid dehydrogenases (11β-HSDs), including 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) and type 2 (11β-HSD2), which catalyze the interconversion of active GCs. In this paper, we provide an overview of GC signaling and its physiological roles in the heart and highlight the dynamic and diverse roles of GC signaling dysregulation, mediated by excessive ligand GCs levels, GR/MR deficiency or overexpression, and local GCs metabolic disorder by 11β-HSDs, in the pathology of cardiac hypertrophy. Our findings will provide new ideas and insights for the search for appropriate intervention targets for pathological cardiac hypertrophy.
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Affiliation(s)
- Jingmin Yang
- Department of Cardiology, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410000, Hunan, China
| | - Yanying Chen
- Department of Cardiology, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410000, Hunan, China
| | - Xiao Li
- Department of Cardiology, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410000, Hunan, China
| | - Danyan Xu
- Department of Cardiology, The Second Xiangya Hospital, Central South University, 139 Middle Renmin Road, Changsha, 410000, Hunan, China.
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4
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Roussel E, Drolet MC, Lavigne AM, Arsenault M, Couet J. Multiple short-chain dehydrogenases/reductases are regulated in pathological cardiac hypertrophy. FEBS Open Bio 2018; 8:1624-1635. [PMID: 30338214 PMCID: PMC6168690 DOI: 10.1002/2211-5463.12506] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 07/04/2018] [Accepted: 07/23/2018] [Indexed: 12/18/2022] Open
Abstract
Cardiac hypertrophy (CH) is an important and independent predictor of morbidity and mortality. Through expression profiling, we recently identified a subset of genes (Dhrs7c, Decr, Dhrs11, Dhrs4, Hsd11b1, Hsd17b10, Hsd17b8, Blvrb, Pecr), all of which are members of the short‐chain dehydrogenase/reductase (SDR) superfamily and are highly expressed in the heart, that were significantly dysregulated in a rat model of CH caused by severe aortic valve regurgitation (AR). Here, we studied their expression in various models of CH, as well as factors influencing their regulation. Among the nine SDR genes studied, all but Hsd11b1 were down‐regulated in CH models (AR rats or mice infused with either isoproterenol or angiotensin II). This regulation showed a clear sex dimorphism, being more evident in males than in females irrespective of CH levels. In neonatal rat cardiomyocytes, we observed that treatment with the α1‐adrenergic receptor agonist phenylephrine mostly reproduced the observations made in CH animals models. Retinoic acid, on the other hand, stimulated the expression of most of the SDR genes studied, suggesting that their expression may be related to cardiomyocyte differentiation. Indeed, levels of expression were found to be higher in the hearts of adult animals than in neonatal cardiomyocytes. In conclusion, we identified a group of genes modulated in animal models of CH and mostly in males. This could be related to the activation of the fetal gene expression program in pathological CH situations, in which these highly expressed genes are down‐regulated in the adult heart.
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Affiliation(s)
- Elise Roussel
- Groupe de recherche sur les valvulopathies Centre de Recherche Institut universitaire de cardiologie et de pneumologie de Québec Université Laval Quebec City Canada
| | - Marie-Claude Drolet
- Groupe de recherche sur les valvulopathies Centre de Recherche Institut universitaire de cardiologie et de pneumologie de Québec Université Laval Quebec City Canada
| | - Anne-Marie Lavigne
- Groupe de recherche sur les valvulopathies Centre de Recherche Institut universitaire de cardiologie et de pneumologie de Québec Université Laval Quebec City Canada
| | - Marie Arsenault
- Groupe de recherche sur les valvulopathies Centre de Recherche Institut universitaire de cardiologie et de pneumologie de Québec Université Laval Quebec City Canada
| | - Jacques Couet
- Groupe de recherche sur les valvulopathies Centre de Recherche Institut universitaire de cardiologie et de pneumologie de Québec Université Laval Quebec City Canada
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5
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Zou C, Li W, Pan Y, Khan ZA, Li J, Wu X, Wang Y, Deng L, Liang G, Zhao Y. 11β-HSD1 inhibition ameliorates diabetes-induced cardiomyocyte hypertrophy and cardiac fibrosis through modulation of EGFR activity. Oncotarget 2017; 8:96263-96275. [PMID: 29221204 PMCID: PMC5707098 DOI: 10.18632/oncotarget.22015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 09/20/2017] [Indexed: 12/20/2022] Open
Abstract
11β-HSD1 has been recognized as a potential therapeutic target for type 2 diabetes. Recent studies have shown that hyperglycemia leads to activation of 11β-HSD1, increasing the intracellular glucocorticoid levels. Excess glucocorticoids may lead to the clinical manifestations of cardiac injury. Therefore, the aim of this study is to investigate whether 11β-HSD1 activation contributes to the development of diabetic cardiomyopathy. To investigate the role of 11β-HSD1, we administered a selective 11β-HSD1 inhibitor in type 1 and type 2 murine models of diabetes and in cultured cardiomyocytes. Our results show that diabetes increases cortisone levels in heart tissues. 11β-HSD1 inhibitor decreased cortisone levels and ameliorated all structural and functional features of diabetic cardiomyopathy including fibrosis and hypertrophy. We also show that high levels of glucose caused cardiomyocyte hypertrophy and increased matrix protein deposition in culture. Importantly, inhibition of 11β-HSD1 attenuated these changes. Moreover, we show that 11β-HSD1 activation mediates these changes through modulating EGFR phosphorylation and activity. Our findings demonstrate that 11β-HSD1 contributes to the development of diabetic cardiomyopathy through activation of glucocorticoid and EGFR signaling pathway. These results suggest that inhibition of 11β-HSD1 might be a therapeutic strategy for diabetic cardiomyopathy, which is independent of its effects on glucose homeostasis.
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Affiliation(s)
- Chunpeng Zou
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.,Department of Ultrasonography, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weixin Li
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yong Pan
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.,Affiliated Yueqing Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Zia A Khan
- Department of Pathology and Laboratory Medicine, Western University, London, Ontario, Canada
| | - Jieli Li
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xixi Wu
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yi Wang
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Liancheng Deng
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Guang Liang
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.,Affiliated Yueqing Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yunjie Zhao
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, Zhejiang, China.,Affiliated Yueqing Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
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7
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White CI, Jansen MA, McGregor K, Mylonas KJ, Richardson RV, Thomson A, Moran CM, Seckl JR, Walker BR, Chapman KE, Gray GA. Cardiomyocyte and Vascular Smooth Muscle-Independent 11β-Hydroxysteroid Dehydrogenase 1 Amplifies Infarct Expansion, Hypertrophy, and the Development of Heart Failure After Myocardial Infarction in Male Mice. Endocrinology 2016; 157:346-57. [PMID: 26465199 PMCID: PMC4701896 DOI: 10.1210/en.2015-1630] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Global deficiency of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1), an enzyme that regenerates glucocorticoids within cells, promotes angiogenesis, and reduces acute infarct expansion after myocardial infarction (MI), suggesting that 11β-HSD1 activity has an adverse influence on wound healing in the heart after MI. The present study investigated whether 11β-HSD1 deficiency could prevent the development of heart failure after MI and examined whether 11β-HSD1 deficiency in cardiomyocytes and vascular smooth muscle cells confers this protection. Male mice with global deficiency in 11β-HSD1, or with Hsd11b1 disruption in cardiac and vascular smooth muscle (via SM22α-Cre recombinase), underwent coronary artery ligation for induction of MI. Acute injury was equivalent in all groups. However, by 8 weeks after induction of MI, relative to C57Bl/6 wild type, globally 11β-HSD1-deficient mice had reduced infarct size (34.7 ± 2.1% left ventricle [LV] vs 44.0 ± 3.3% LV, P = .02), improved function (ejection fraction, 33.5 ± 2.5% vs 24.7 ± 2.5%, P = .03) and reduced ventricular dilation (LV end-diastolic volume, 0.17 ± 0.01 vs 0.21 ± 0.01 mL, P = .01). This was accompanied by a reduction in hypertrophy, pulmonary edema, and in the expression of genes encoding atrial natriuretic peptide and β-myosin heavy chain. None of these outcomes, nor promotion of periinfarct angiogenesis during infarct repair, were recapitulated when 11β-HSD1 deficiency was restricted to cardiac and vascular smooth muscle. 11β-HSD1 expressed in cells other than cardiomyocytes or vascular smooth muscle limits angiogenesis and promotes infarct expansion with adverse ventricular remodeling after MI. Early pharmacological inhibition of 11β-HSD1 may offer a new therapeutic approach to prevent heart failure associated with ischemic heart disease.
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MESH Headings
- 11-beta-Hydroxysteroid Dehydrogenase Type 1/deficiency
- 11-beta-Hydroxysteroid Dehydrogenase Type 1/genetics
- 11-beta-Hydroxysteroid Dehydrogenase Type 1/metabolism
- Animals
- Cardiomegaly/etiology
- Cardiomegaly/prevention & control
- Coronary Circulation
- Crosses, Genetic
- Gene Expression Regulation
- Heart Failure/etiology
- Heart Failure/prevention & control
- Heart Ventricles/metabolism
- Heart Ventricles/pathology
- Heart Ventricles/physiopathology
- Male
- Mice, Inbred C57BL
- Mice, Knockout
- Mice, Transgenic
- Muscle, Smooth, Vascular/enzymology
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Myocardial Infarction/metabolism
- Myocardial Infarction/pathology
- Myocardial Infarction/physiopathology
- Myocytes, Cardiac/enzymology
- Myocytes, Cardiac/metabolism
- Myocytes, Cardiac/pathology
- Neovascularization, Physiologic
- Organ Size
- Pulmonary Edema/etiology
- Pulmonary Edema/prevention & control
- Stroke Volume
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Affiliation(s)
- Christopher I White
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Maurits A Jansen
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Kieran McGregor
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Katie J Mylonas
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Rachel V Richardson
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Adrian Thomson
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Carmel M Moran
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Jonathan R Seckl
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Brian R Walker
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Karen E Chapman
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
| | - Gillian A Gray
- British Heart Foundation/University Centre for Cardiovascular Science (C.I.W., M.A.J., K.M., K.J.M., R.V.R., C.M.M., J.R.S., B.R.W., K.E.C., G.A.G.), Queens Medical Research Institute, and Edinburgh Preclinical Imaging (M.A.J., A.T., C.M.M.), College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh EH16 4TJ, Scotland, United Kingdom
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