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Prakoso D, De Blasio MJ, Tate M, Ritchie RH. Current landscape of preclinical models of diabetic cardiomyopathy. Trends Pharmacol Sci 2022; 43:940-956. [PMID: 35779966 DOI: 10.1016/j.tips.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 04/04/2022] [Accepted: 04/11/2022] [Indexed: 12/01/2022]
Abstract
Patients with diabetes have an increased risk of developing heart failure, preceded by (often asymptomatic) cardiac abnormalities, collectively called diabetic cardiomyopathy (DC). Diabetic heart failure lacks effective treatment, remaining an urgent, unmet clinical need. Although structural and functional characteristics of the diabetic human heart are well defined, clinical studies lack the ability to pinpoint the specific mechanisms responsible for DC. Preclinical animal models represent a vital component for understanding disease aetiology, which is essential for the discovery of new targeted treatments for diabetes-induced heart failure. In this review, we describe the current landscape of preclinical DC models (genetic, pharmacologically induced, and diet-induced models), highlighting their strengths and weaknesses and alignment to features of the human disease. Finally, we provide tools, resources, and recommendations to assist future preclinical translation addressing this knowledge gap.
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Affiliation(s)
- Darnel Prakoso
- Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | - Miles J De Blasio
- Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia; Department of Pharmacology, Monash University, Clayton, VIC 3800, Australia
| | - Mitchel Tate
- Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | - Rebecca H Ritchie
- Drug Discovery Biology, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia; Department of Pharmacology, Monash University, Clayton, VIC 3800, Australia; Department of Diabetes, Monash University, Clayton, VIC 3800, Australia.
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MARSH SPENCER, RAUDAT MADELINE, LEFEBER BETHANY, HERNDON LAURABETH, HERBERT HOWARD, MCCALLUM LAURA, SIMIONESCU AGNETA. DYNAMIC BIOREACTOR MODEL TO MIMIC EARLY CARDIAC FIBROSIS IN DIABETES. J MECH MED BIOL 2021. [DOI: 10.1142/s0219519421500470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In clinical diabetic cardiomyopathy, hyperglycemia and dyslipidemia induce tissue injury, activation of cardiac fibroblasts and interstitial and perivascular fibrosis. Myofibroblasts repair the injured tissue by increasing collagen deposition in the cardiac interstitium and suppressing the activity of matrix metalloproteinases. The goal of this study was to find an ideal model to mimic the effect of high glucose concentration on human cardiac fibroblast activation. The profibrotic role of the transforming growth factor-[Formula: see text] (TGF-[Formula: see text]) and the protective modulation of nitric oxide were examined in two-dimensional and three-dimensional cell culture models, as well as tissue engineering models, that involved the use of cardiac fibroblasts cultured within myocardial matrix scaffolds mounted in a bioreactor that delivered biochemical and mechanical stimuli. Results showed that high glucose levels were potent pro-fibrotic stimuli. In addition, high glucose levels in concert with TGF-[Formula: see text] constituted very strong signals that induced human cardiac fibroblast activation. Cardiac fibroblasts cultured within decellularized myocardial scaffolds and exposed to biochemical and mechanical stimuli represented an adequate model for this pathology. In conclusion, the bioreactor platform was instrumental in establishing an in vitro model of early fibrosis; this platform could be used to test the effects of various agents targeted to mitigate the fibrotic processes.
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Affiliation(s)
- SPENCER MARSH
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
| | - MADELINE RAUDAT
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
| | - BETHANY LEFEBER
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
| | - LAURA BETH HERNDON
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
| | - HOWARD HERBERT
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
| | - LAURA MCCALLUM
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
| | - AGNETA SIMIONESCU
- Department of Bioengineering, Clemson University, 507 Rhodes Research Center, Clemson, SC 29634, USA
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Lind L, Ärnlöv J, Sundström J. Plasma Protein Profile of Incident Myocardial Infarction, Ischemic Stroke, and Heart Failure in 2 Cohorts. J Am Heart Assoc 2021; 10:e017900. [PMID: 34096334 PMCID: PMC8477859 DOI: 10.1161/jaha.120.017900] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Background The aim is to study common etiological pathways for 3 major cardiovascular diseases (CVD), as reflected in multiple proteins. Methods and Results Eighty-four proteins were measured using the proximity extension technique in 870 participants in the PIVUS (Prospective Investigation of Uppsala Seniors Study) cohort on 3 occasions (age 70, 75, and 80 years). The sample was followed for incident myocardial infarction, ischemic stroke or heart failure. The same proteins were measured in an independent validation sample, the ULSAM (Uppsala Longitudinal Study of Adult Men) cohort in 595 participants at age 77. During a follow-up of up to 15 years in PIVUS and 9 years in ULSAM, 222 and 167 individuals experienced a CVD. Examining associations with the 3 outcomes separately in a meta-analysis of the 2 cohorts, 6 proteins were related to incident myocardial infarction, 25 to heart failure, and 8 proteins to ischemic stroke following adjustment for traditional risk factors. Growth differentiation factor 15 and tumor necrosis factor-related apoptosis-inducing ligand receptor 2 were related to all 3 CVDs. Including estimated glomerular filtration rate in the models attenuated some of these relationships. Fifteen proteins were related to a composite of all 3 CVDs using a discovery/validation approach when adjusting for traditional risk factors. A selection of 7 proteins by lasso in PIVUS improved discrimination of incident CVD by 7.3% compared with traditional risk factors in ULSAM. Conclusions We discovered and validated associations of multiple proteins with incident CVD. Only a few proteins were associated with all 3 diseases: myocardial infarction, ischemic stroke, and heart failure.
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Affiliation(s)
- Lars Lind
- Department of Medical Sciences Uppsala University Uppsala Sweden
| | - Johan Ärnlöv
- Division of Family Medicine and Primary Care Department of Neurobiology, Care Sciences and Society Karolinska Institutet Huddinge Sweden.,School of Health and Social Sciences Dalarna University Falun Sweden
| | - Johan Sundström
- Department of Medical Sciences Uppsala University Uppsala Sweden.,The George Institute for Global HealthUniversity of New South Wales Sydney Australia
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Matrix Metalloproteinases and Their Role in Mechanisms Underlying Effects of Quercetin on Heart Function in Aged Zucker Diabetic Fatty Rats. Int J Mol Sci 2021; 22:ijms22094457. [PMID: 33923282 PMCID: PMC8123171 DOI: 10.3390/ijms22094457] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/19/2021] [Accepted: 04/21/2021] [Indexed: 01/06/2023] Open
Abstract
Several mechanisms may contribute to cardiovascular pathology associated with diabetes, including dysregulation of matrix metalloproteinases (MMPs). Quercetin (QCT) is a substance with preventive effects in treatment of cardiovascular diseases and diabetes. The aim of the present study was to explore effects of chronic QCT administration on changes in heart function in aged lean and obese Zucker Diabetic Fatty (ZDF) rats and that in association with MMPs. Signaling underlying effects of diabetes and QCT were also investigated. In the study, we used one-year-old lean and obese ZDF rats treated for 6 weeks with QCT. Results showed that obesity worsened heart function and this was associated with MMP-2 upregulation, MMP-28 downregulation, and inhibition of superoxide dismutases (SODs). Treatment with QCT did not modulate diabetes-induced changes in heart function and MMPs. However, QCT activated Akt kinase and reversed effects of diabetes on SODs inhibition. In conclusion, worsened heart function due to obesity involved changes in MMP-2 and MMP-28 and attenuation of antioxidant defense by SOD. QCT did not have positive effects on improvement of heart function or modulation of MMPs. Nevertheless, its application mediated activation of adaptive responses against oxidative stress through Akt kinase and prevention of diabetes-induced negative effects on antioxidant defense by SODs.
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Krebber MM, van Dijk CGM, Vernooij RWM, Brandt MM, Emter CA, Rau CD, Fledderus JO, Duncker DJ, Verhaar MC, Cheng C, Joles JA. Matrix Metalloproteinases and Tissue Inhibitors of Metalloproteinases in Extracellular Matrix Remodeling during Left Ventricular Diastolic Dysfunction and Heart Failure with Preserved Ejection Fraction: A Systematic Review and Meta-Analysis. Int J Mol Sci 2020; 21:ijms21186742. [PMID: 32937927 PMCID: PMC7555240 DOI: 10.3390/ijms21186742] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/01/2020] [Accepted: 09/11/2020] [Indexed: 12/12/2022] Open
Abstract
Matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs) are pivotal regulators of extracellular matrix (ECM) composition and could, due to their dynamic activity, function as prognostic tools for fibrosis and cardiac function in left ventricular diastolic dysfunction (LVDD) and heart failure with preserved ejection fraction (HFpEF). We conducted a systematic review on experimental animal models of LVDD and HFpEF published in MEDLINE or Embase. Twenty-three studies were included with a total of 36 comparisons that reported established LVDD, quantification of cardiac fibrosis and cardiac MMP or TIMP expression or activity. LVDD/HFpEF models were divided based on underlying pathology: hemodynamic overload (17 comparisons), metabolic alteration (16 comparisons) or ageing (3 comparisons). Meta-analysis showed that echocardiographic parameters were not consistently altered in LVDD/HFpEF with invasive hemodynamic measurements better representing LVDD. Increased myocardial fibrotic area indicated comparable characteristics between hemodynamic and metabolic models. Regarding MMPs and TIMPs; MMP2 and MMP9 activity and protein and TIMP1 protein levels were mainly enhanced in hemodynamic models. In most cases only mRNA was assessed and there were no correlations between cardiac tissue and plasma levels. Female gender, a known risk factor for LVDD and HFpEF, was underrepresented. Novel studies should detail relevant model characteristics and focus on MMP and TIMP protein expression and activity to identify predictive circulating markers in cardiac ECM remodeling.
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Affiliation(s)
- Merle M. Krebber
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
| | - Christian G. M. van Dijk
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
| | - Robin W. M. Vernooij
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, P.O. Box 85500, 3508 GA Utrecht, The Netherlands
| | - Maarten M. Brandt
- Experimental Cardiology, Department of Cardiology, Thorax center, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands; (M.M.B.); (D.J.D.)
| | - Craig A. Emter
- Department of Biomedical Sciences, University of Missouri-Columbia, Columbia, MO 65211, USA;
| | - Christoph D. Rau
- Computational Medicine Program, University of North Carolina at Chapel Hill, Chapel Hill, NC 27516, USA;
| | - Joost O. Fledderus
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
| | - Dirk J. Duncker
- Experimental Cardiology, Department of Cardiology, Thorax center, Erasmus MC, University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands; (M.M.B.); (D.J.D.)
| | - Marianne C. Verhaar
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
| | - Caroline Cheng
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
| | - Jaap A. Joles
- Department Nephrology and Hypertension, University Medical Center Utrecht, P.O. Box 8599, 3508 GA Utrecht, The Netherlands; (M.M.K.); (C.G.M.v.D.); (R.W.M.V.); (J.O.F.); (M.C.V.); (C.C.)
- Correspondence:
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Yazdani F, Shahidi F, Karimi P. The effect of 8 weeks of high-intensity interval training and moderate-intensity continuous training on cardiac angiogenesis factor in diabetic male rats. J Physiol Biochem 2020; 76:291-299. [PMID: 32157499 DOI: 10.1007/s13105-020-00733-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 02/13/2020] [Indexed: 01/04/2023]
Abstract
The balance of pro-angiogenic and anti-angiogenic factors has a significant role in the development of diabetic cardiomyopathy. The purpose of this study was to examine the effect of 8 weeks of high-intensity interval training (HIIT) and moderate intensity continuous training (MICT) on the myocardial angiogenic factors and histological changes in male diabetic rats. Thirty-two male Wistar rats were randomly assigned into four groups: healthy non-exercised control, diabetic (D), D + HIIT, and D+ MICT groups. Diabetes type 2 was induced by a high-fat diet for 2 weeks and a single injection of streptozotocin. Following confirmation of diabetes, animals were subjected to HIIT (90 to 95% of VO2max) or MICT (50-65% of VO2max) protocols 5 days a week for 8 weeks. Western blotting was used for detection of protein expressions of vascular endothelial growth factor (VEGF), transforming growth factor-beta (TGF-β), matrix metalloproteinase-2 (MMP2), and tissue inhibitor of matrix metalloproteinase-2 (TIMP2) in the left ventricle. In addition, baseline and final blood glucose and body weight were measured. Histological changes were evaluated using H&E and Masson's trichrome staining. The results showed that exercise increased protein levels of pro-angiogenic factors while reduced anti-angiogenic factors protein levels in diabetic animals. These changes were followed by increased capillary density and reduced interstitial fibrosis in the left ventricle. Moreover, the MICT was superior to HIIT in enhancing angiogenic factors and attenuation of blood glucose and fibrosis in the diabetic rats. These findings confirm the effectiveness of exercise, particularly MICT, in the improvement of diabetic cardiomyopathy.
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Affiliation(s)
- Faramarz Yazdani
- Department of Physiology, Faculty of Physical Education and Sport Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran
| | - Fereshteh Shahidi
- Department of Physiology, Faculty of Physical Education and Sport Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran.
| | - Pouran Karimi
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences, Tabriz, Iran
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Speckle-tracking echocardiography combined with imaging mass spectrometry assesses region-dependent alterations. Sci Rep 2020; 10:3629. [PMID: 32108156 PMCID: PMC7046677 DOI: 10.1038/s41598-020-60594-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 02/06/2020] [Indexed: 12/16/2022] Open
Abstract
Left ventricular (LV) contraction is characterized by shortening and thickening of longitudinal and circumferential fibres. To date, it is poorly understood how LV deformation is altered in the pathogenesis of streptozotocin (STZ)-induced type 1 diabetes mellitus-associated diabetic cardiomyopathy and how this is associated with changes in cardiac structural composition. To gain further insights in these LV alterations, eight-week-old C57BL6/j mice were intraperitoneally injected with 50 mg/kg body weight STZ during 5 consecutive days. Six, 9, and 12 weeks (w) post injections, echocardiographic analysis was performed using a Vevo 3100 device coupled to a 30-MHz linear-frequency transducer. Speckle-tracking echocardiography (STE) demonstrated impaired global longitudinal peak strain (GLS) in STZ versus control mice at all time points. 9w STZ animals displayed an impaired global circumferential peak strain (GCS) versus 6w and 12w STZ mice. They further exhibited decreased myocardial deformation behaviour of the anterior and posterior base versus controls, which was paralleled with an elevated collagen I/III protein ratio. Additionally, hypothesis-free proteome analysis by imaging mass spectrometry (IMS) identified regional- and time-dependent changes of proteins affecting sarcomere mechanics between STZ and control mice. In conclusion, STZ-induced diabetic cardiomyopathy changes global cardiac deformation associated with alterations in cardiac sarcomere proteins.
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Porcine models for studying complications and organ crosstalk in diabetes mellitus. Cell Tissue Res 2020; 380:341-378. [PMID: 31932949 DOI: 10.1007/s00441-019-03158-9] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 11/28/2019] [Indexed: 02/06/2023]
Abstract
The worldwide prevalence of diabetes mellitus and obesity is rapidly increasing not only in adults but also in children and adolescents. Diabetes is associated with macrovascular complications increasing the risk for cardiovascular disease and stroke, as well as microvascular complications leading to diabetic nephropathy, retinopathy and neuropathy. Animal models are essential for studying disease mechanisms and for developing and testing diagnostic procedures and therapeutic strategies. Rodent models are most widely used but have limitations in translational research. Porcine models have the potential to bridge the gap between basic studies and clinical trials in human patients. This article provides an overview of concepts for the development of porcine models for diabetes and obesity research, with a focus on genetically engineered models. Diabetes-associated ocular, cardiovascular and renal alterations observed in diabetic pig models are summarized and their similarities with complications in diabetic patients are discussed. Systematic multi-organ biobanking of porcine models of diabetes and obesity and molecular profiling of representative tissue samples on different levels, e.g., on the transcriptome, proteome, or metabolome level, is proposed as a strategy for discovering tissue-specific pathomechanisms and their molecular key drivers using systems biology tools. This is exemplified by a recent study providing multi-omics insights into functional changes of the liver in a transgenic pig model for insulin-deficient diabetes mellitus. Collectively, these approaches will provide a better understanding of organ crosstalk in diabetes mellitus and eventually reveal new molecular targets for the prevention, early diagnosis and treatment of diabetes mellitus and its associated complications.
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Oladazimi S, farzanegi P, Azarbayejani MA. Evaluation of ALK5 and MMP13 Expression in the Cartilage Tissue of Rats with Osteoarthritis Rats and Effects of Exercise Training, Ozone and Mesenchymal Stem Cell Therapies on Expression of these Genes. MEDICAL LABORATORY JOURNAL 2020. [DOI: 10.29252/mlj.14.1.50] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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Drankowska J, Kos M, Kościuk A, Marzęda P, Boguszewska-Czubara A, Tylus M, Święch-Zubilewicz A. MMP targeting in the battle for vision: Recent developments and future prospects in the treatment of diabetic retinopathy. Life Sci 2019; 229:149-156. [PMID: 31100326 DOI: 10.1016/j.lfs.2019.05.038] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/08/2019] [Accepted: 05/13/2019] [Indexed: 12/15/2022]
Abstract
Matrix metalloproteinases (MMPs) are enzymes capable of degrading nearly all types of extracellular matrix. They perform a wide range of roles in physiological processes, which is the reason for their strict regulation by numerous mechanisms including natural tissue inhibitors of metalloproteinases (TIMP). Research only started to shed light on more troublesome aspects of MMPs function, like cancer progression, Alzheimer's disease, atherosclerosis, ageing. Moreover, their profound role in diabetes is being carefully investigated including one of its most debilitating complications - diabetic retinopathy (DR), the leading cause of acquired blindness worldwide. Traditional treatment of this condition seems to be only mildly satisfactory, which elicited substantial interest in the field of new therapeutic methods including MMP targeting. So far, significant roles of MMP-2 and MMP-9 in the development of retinopathy have been established, with special attention given to the process of blood-retinal barrier impairment. Further exploration revealed MMP-10 and MMP-14 involvement as well as changes in MMP/TIMP ratio. In this review, we provide insight into MMPs role in diabetic retinopathy with a clarification of various mechanisms regulating MMP activity in the light of the recent studies. We conclude with an overview of novel DR therapies targeting MMPs and point to the need of further examination of their usefulness in clinical setting, with an eye towards future research.
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Affiliation(s)
- Justyna Drankowska
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, PL 20-093 Lublin, Poland.
| | - Michał Kos
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, PL 20-093 Lublin, Poland.
| | - Andrzej Kościuk
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, PL 20-093 Lublin, Poland
| | - Paweł Marzęda
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, PL 20-093 Lublin, Poland
| | - Anna Boguszewska-Czubara
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, PL 20-093 Lublin, Poland
| | - Magdalena Tylus
- Department of Retinal and Vitreal Surgery, Medical University of Lublin, Chmielna 1, PL 20-079 Lublin, Poland
| | - Anna Święch-Zubilewicz
- Department of Retinal and Vitreal Surgery, Medical University of Lublin, Chmielna 1, PL 20-079 Lublin, Poland
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Khamisabadi A, Tahmasbpour E, Ghanei M, Shahriary A. Roles of matrix metalloproteinases (MMPs) in SM-induced pathologies. TOXIN REV 2018. [DOI: 10.1080/15569543.2018.1477163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ali Khamisabadi
- Faculty of Veterinary Medicine, Tabriz University, Tabriz, Iran
| | - Eisa Tahmasbpour
- Laboratory of Regenerative Medicine and Biomedical Innovations, Pasteur Institute of Iran, Tehran, Iran
| | - Mostafa Ghanei
- Chemical Injuries Research Center, Systems Biology and Poisonings Institute Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Alireza Shahriary
- Chemical Injuries Research Center, Systems Biology and Poisonings Institute Baqiyatallah University of Medical Sciences, Tehran, Iran
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Iyer RP, Jung M, Lindsey ML. MMP-9 signaling in the left ventricle following myocardial infarction. Am J Physiol Heart Circ Physiol 2016; 311:H190-8. [PMID: 27208160 PMCID: PMC4967202 DOI: 10.1152/ajpheart.00243.2016] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Accepted: 05/17/2016] [Indexed: 12/11/2022]
Abstract
Following myocardial infarction (MI), the left ventricle (LV) undergoes a series of cardiac wound healing responses that involve both the stimulation of robust inflammation to clear necrotic myocytes and tissue debris and the induction of extracellular matrix (ECM) protein synthesis to generate an infarct scar. The collective changes in myocardial structure and function are termed LV remodeling, and matrix metalloproteinase-9 (MMP-9) is a key instigator of post-MI LV remodeling. Through direct molecular effects on ECM and inflammatory protein turnover as well as indirect effects on major cell types that coordinate cardiac wound healing, namely the infiltrating leukocytes and the cardiac fibroblasts, MMP-9 coordinates multiple aspects of LV remodeling. In this review, we will discuss recent research that has expanded our understanding of post-MI LV remodeling, including recent proteomic advances focused on the ECM compartment to provide novel functional and translational insights. This overview will summarize how our understanding of MMP-9 has evolved over the last decade and will provide insight into future directions that will drive our understanding of MMP-9-directed cardiac ECM turnover in the post-MI LV.
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Affiliation(s)
- Rugmani Padmanabhan Iyer
- Mississippi Center for Heart Research, Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi; and
| | - Mira Jung
- Mississippi Center for Heart Research, Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi; and
| | - Merry L Lindsey
- Mississippi Center for Heart Research, Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson, Mississippi; and Research Service, G. V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, Mississippi
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Peeters SA, Engelen L, Buijs J, Chaturvedi N, Fuller JH, Schalkwijk CG, Stehouwer CD. Plasma levels of matrix metalloproteinase-2, -3, -10, and tissue inhibitor of metalloproteinase-1 are associated with vascular complications in patients with type 1 diabetes: the EURODIAB Prospective Complications Study. Cardiovasc Diabetol 2015; 14:31. [PMID: 25848912 PMCID: PMC4355971 DOI: 10.1186/s12933-015-0195-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Accepted: 02/22/2015] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Impaired regulation of extracellular matrix remodeling by matrix metalloproteinases (MMPs) and tissue inhibitor of metalloproteinase (TIMP) may contribute to vascular complications in patients with type 1 diabetes. We investigated associations between plasma MMP-1, -2, -3, -9, -10 and TIMP-1, and cardiovascular disease (CVD) or microvascular complications in type 1 diabetic patients. We also evaluated to which extent these associations could be explained by low-grade inflammation (LGI) or endothelial dysfunction (ED). METHODS 493 type 1 diabetes patients (39.5 ± 9.9 years old, 51% men) from the EURODIAB Prospective Complications Study were included. Linear regression analysis was applied to investigate differences in plasma levels of MMP-1, -2, -3, -9, -10, and TIMP-1 between patients with and without CVD, albuminuria or retinopathy. All analyses were adjusted for age, sex, duration of diabetes, Hba1c and additionally for other cardiovascular risk factors including LGI and ED. RESULTS Patients with CVD (n = 118) showed significantly higher levels of TIMP-1 [β = 0.32 SD (95%CI: 0.12; 0.52)], but not of MMPs, than patients without CVD (n = 375). Higher plasma levels of MMP-2, MMP-3, MMP-10 and TIMP-1 were associated with higher levels of albuminuria (p-trends were 0.028, 0.004, 0.005 and 0.001, respectively). Severity of retinopathy was significantly associated with higher levels of MMP-2 (p-trend = 0.017). These associations remained significant after further adjustment for markers of LGI and ED. CONCLUSIONS These data support the hypothesis that impaired regulation of matrix remodeling by actions of MMP-2, -3 and-10 and TIMP-1 contributes to the pathogenesis of vascular complications in type 1 diabetes.
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Low-intensity pulsed ultrasound (LIPUS) and pulsed electromagnetic field (PEMF) treatments affect degeneration of cultured articular cartilage explants. INTERNATIONAL ORTHOPAEDICS 2014; 39:549-57. [PMID: 25267432 DOI: 10.1007/s00264-014-2542-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Accepted: 09/16/2014] [Indexed: 12/15/2022]
Abstract
PURPOSE Articular cartilage has some capacity for self-repair. Clinically used low-intensity pulsed ultrasound (LIPUS) and pulsed electromagnetic field (PEMF) treatments were compared in their potency to prevent degeneration using an explant model of porcine cartilage. METHODS Explants of porcine cartilage and human osteoarthritic cartilage were cultured for four weeks and subjected to daily LIPUS or PEMF treatments. At one, two, three and four weeks follow-up explants were prepared for histological assessment or gene expression (porcine only). RESULTS Non-treated porcine explants showed signs of atrophy of the superficial zone starting at one week. Treated explants did not. In LIPUS-treated explants cell clusters were observed. In PEMF-treated explants more hypertrophic-like changes were observed at later follow up. Newly synthesized tissue was present in treated explants. Gene expression profiles did indicate differences between the two methods. Both methods reduced expression of the aggrecan and collagen type II gene compared to the control. LIPUS treatment of human cartilage samples resulted in a reduction of degeneration according to Mankin scoring. PEMF treatment did not. CONCLUSIONS LIPUS or PEMF prevented degenerative changes in pig knee cartilage explants. LIPUS reduced degeneration in human cartilage samples. LIPUS treatment seems to have more potency in the treatment of osteoarthritis than PEMF treatment.
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Yang K, Lu L, Liu Y, Zhang Q, Pu LJ, Wang LJ, Zhu ZB, Wang YN, Meng H, Zhang XJ, Du R, Chen QJ, Shen WF. Increase of ADAM10 level in coronary artery in-stent restenosis segments in diabetic minipigs: high ADAM10 expression promoting growth and migration in human vascular smooth muscle cells via Notch 1 and 3. PLoS One 2013; 8:e83853. [PMID: 24386293 PMCID: PMC3873985 DOI: 10.1371/journal.pone.0083853] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 11/18/2013] [Indexed: 12/31/2022] Open
Abstract
Background This study aimed to identify major proteins in the pathogenesis of coronary artery in-stent restenosis (ISR) in diabetic minipigs with sirolimus-eluting stenting, and to investigate the roles of key candidate molecules, particularly ADAM10, in human arterial smooth muscle cells (HASMCs). Methods and Results The stents were implanted in the coronary arteries of 15 diabetic and 26 non-diabetic minipigs, and angiography was repeated at six months. The intima of one vascular segment with significant ISR and one with non-ISR in diabetic minipigs were isolated and cultured in conditioned medium (CM). The CM was analyzed by LC-MS/MS to uncover proteins whose levels were significantly increased (≥1.5-fold) in ISR than in non-ISR tissues. After literature searching, we focused on the identified proteins, whose biological functions were most potentially related to ISR pathophysiology. Among them, ADAM10 was significantly increased in diabetic and non-diabetic ISR tissues as compared with non-ISR controls. In cell experiments, retrovirus-mediated overexpression of ADAM10 promoted growth and migration of HASMCs. The effects of ADAM10 were more remarkable in high-glucose culture than in low-glucose culture. Using shRNA and an inhibitor of γ-secretase (GSI), we found that the influences of ADAM10 were in part mediated by Notch1 and notch 3 pathway, which up-regulated Notch downstream genes and enhanced nuclear translocation of the small intracellular component of Notch1 and Notch3. Conclusions This study has identified significantly increased expression of ADAM10 in the ISR versus non-ISR segment in diabetic minipigs and implicates ADAM10 in the enhanced neointimal formation observed in diabetes after vascular injury.
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Affiliation(s)
- Ke Yang
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Lin Lu
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
- Department of Cardiology, Rui Jin Hospital, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Yan Liu
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Qi Zhang
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
- Department of Cardiology, Rui Jin Hospital, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Li Jin Pu
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Lin Jie Wang
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
- Department of Cardiology, Rui Jin Hospital, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Zhen Bing Zhu
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
- Department of Cardiology, Rui Jin Hospital, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Ya. Nan Wang
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Hua Meng
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Xiao Jie Zhang
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Run Du
- Department of Cardiology, Rui Jin Hospital, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Qiu Jing Chen
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
| | - Wei Feng Shen
- Institute of Cardiovascular Diseases, Medical School of Jiaotong University, Shanghai, People’s Republic of China
- Department of Cardiology, Rui Jin Hospital, Medical School of Jiaotong University, Shanghai, People’s Republic of China
- * E-mail:
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Elrashidy RA, Asker ME, Mohamed HE. Beneficial effects of pioglitazone against cardiovascular injury are enhanced by combination with aliskiren in a rat model of diabetic nephropathy. ACTA ACUST UNITED AC 2012; 64:862-71. [PMID: 22571265 DOI: 10.1111/j.2042-7158.2012.01508.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Aliskiren is the first in a new class of orally active direct renin inhibitors, approved for the treatment of hypertension. However, the efficacy of aliskiren in diabetic cardiovascular complications remains to be defined. This study aimed to test the hypothesis that aliskiren may enhance the beneficial effects of pioglitazone against cardiovascular injury associated with diabetic nephropathy. METHODS Diabetic nephropathy was induced in rats by unilateral nephrectomy followed by streptozotocin injection. Diabetic nephropathic rats were orally given vehicle, pioglitazone, aliskiren, or combined pioglitazone and aliskiren for four weeks to compare their effects on cardiovascular injury, particularly myocardial fibrosis. KEY FINDINGS Pioglitazone treatment significantly attenuated cardiac lipid peroxidation, oxidative injury and myocardial fibrosis in diabetic nephropathic rats. This was associated with up-regulation of transforming growth factor-β1 and matrix metalloproteinase-2 genes, along with down-regulation of tissue inhibitor of metalloproteinase-2 gene in cardiac tissue. The combination of aliskiren with pioglitazone exerted greater beneficial effect than monotherapy with either drug, on all the aforementioned parameters. CONCLUSIONS Our findings suggested that aliskiren enhanced the protective effects of pioglitazone against myocardial fibrosis, in experimental diabetic nephropathy. Thus, the combination of aliskiren and pioglitazone may be a potential therapeutic strategy for cardiovascular injury associated with diabetic nephropathy.
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Affiliation(s)
- Rania A Elrashidy
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Sharkia Gov., Zagazig, Egypt.
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Elrashidy RA, Asker ME, Mohamed HE. Pioglitazone Attenuates Cardiac Fibrosis and Hypertrophy in a Rat Model of Diabetic Nephropathy. J Cardiovasc Pharmacol Ther 2012; 17:324-33. [DOI: 10.1177/1074248411431581] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Rania A. Elrashidy
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Mervat E. Asker
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Hoda E. Mohamed
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
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Lu L, Peng WH, Wang W, Wang LJ, Chen QJ, Shen WF. Effects of atorvastatin on progression of diabetic nephropathy and local RAGE and soluble RAGE expressions in rats. J Zhejiang Univ Sci B 2011; 12:652-9. [PMID: 21796806 DOI: 10.1631/jzus.b1101004] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Advanced glycation end-products (AGEs) exert inflammatory and oxidative stress insults to produce diabetic nephropathy mainly through the receptor for AGEs (RAGE). This study aimed to assess the effect of atorvastatin on diabetic nephropathy via soluble RAGE (sRAGE) and RAGE expressions in the rat kidney. METHODS Thirty-two male Sprague-Dawley rats were divided into four groups based on the presence or absence of streptozotocin-induced diabetes with or without atorvastatin treatment (10 mg/kg for 24 weeks). Serum sRAGE and glycated albumin (GA) levels were measured with enzyme-linked immunosorbent assay (ELISA) and improved bromocresol purple methods. Renal AGEs, RAGE, endogenous secretory RAGE (esRAGE), and sRAGE were determined with reverse transcription-polymerase chain reaction (RT-PCR) and Western blotting. RESULTS Mesangial expansion and microalbuminuria were aggravated in diabetic rats, and improved with atorvastatin treatment. Serum sRAGE levels were lower in diabetic than in normal rats. After atorvastatin treatment, serum and renal sRAGE levels were up-regulated, while renal RAGE expression was decreased in diabetic rats, associated with a reduction in accumulation of AGEs, though renal esRAGE mRNA expression was not significantly increased. CONCLUSIONS Atorvastatin exerted a beneficial effect on diabetic nephropathy with reduced AGE accumulation, down-regulating RAGE expression and up-regulating sRAGE in the kidney.
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Affiliation(s)
- Lin Lu
- Department of Cardiology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
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Ruan W, Lu L, Zhang Q, Cao M, Zhu ZB, Wang LJ, Shen WF. Serial assessment of left ventricular remodeling and function by echo-tissue Doppler imaging after myocardial infarction in streptozotocin-induced diabetic swine. J Am Soc Echocardiogr 2009; 22:530-6. [PMID: 19450744 DOI: 10.1016/j.echo.2009.02.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2008] [Indexed: 10/20/2022]
Abstract
BACKGROUND The aim of this study was to determine the value of Doppler tissue imaging (DTI) in detecting serial changes in left ventricular (LV) geometry and function after myocardial infarction (MI) in diabetic swine. METHODS Thirteen minipigs with streptozotocin-induced diabetes for 1 month and 13 controls were subjected to occlusion of the left anterior descending coronary artery. Echocardiography and DTI were performed before, 30 minutes, 90 minutes, and 4 weeks after left anterior descending coronary artery occlusion. RESULTS At baseline, LV end-diastolic volume and mass were greater in pigs with diabetes. After MI, LV ejection fractions and systolic mitral annular velocities were decreased and LV chambers dilated in both groups, which were exacerbated in animals with diabetes. At 30 minutes, 90 minutes, and 4 weeks after MI, strain rates were significantly lower in both infarct and noninfarct areas in the diabetic group than in controls. CONCLUSIONS DTI proved to be a useful tool in the serial assessment of subclinical LV dysfunction after MI in pigs with diabetes.
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Affiliation(s)
- Wen Ruan
- Department of Cardiology, Rui Jin Hospital, Jiao Tong University School of Medicine, Shanghai, People's Republic of China
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Chen QJ, Lu L, Peng WH, Hu J, Yan XX, Wang LJ, Zhang Q, Zhang RY, Shen WF. Polymorphisms of MMP-3 and TIMP-4 genes affect angiographic coronary plaque progression in non-diabetic and type 2 diabetic patients. Clin Chim Acta 2009; 405:97-103. [PMID: 19376102 DOI: 10.1016/j.cca.2009.04.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2008] [Revised: 04/13/2009] [Accepted: 04/13/2009] [Indexed: 11/17/2022]
Abstract
BACKGROUND This study examined whether genetic variants of matrix metallopeptidases (MMPs) and their tissue inhibitors (TIMPs) were associated with angiographic coronary plaque progression (PP) in type 2 diabetic and non-diabetic patients. METHODS Four hundred and ninety-nine patients were grouped, who underwent coronary angiography and received repeat examinations after 1-y follow-up. Twelve functional polymorphisms of MMPs and TIMPs were characterized. RESULTS Genotype distribution and allele frequency of -1612 5A/6A MMP-3 and 3'UTR C/T TIMP-4 differed between patients with PP and those without in both diabetic and non-diabetic groups after Bonferroni's correction (all P<0.0041667, except for allele frequency of MMP-3 [P=0.007] and genotype/allele frequency of TIMP-4 [P=0.04 and P=0.016, respectively] in diabetes). MMP-3 and TIMP-4 polymorphisms were associated with changes in percent diameter stenosis and minimal lumen diameter in diabetic patients, and changes in cumulative coronary obstruction in both diabetic and non-diabetic patients (all P<0.05). Multivariable regression analysis revealed that hypertension, low HDL-C and genotypes of MMP-3 and TIMP-4 were independent determinants of PP in the whole patients, with these 2 genetic factors being associated with PP in diabetic and non-diabetic subgroups. CONCLUSION This study demonstrated that MMP-3 and TIMP-4 polymorphisms affect angiographic coronary PP in type 2 diabetic and non-diabetic patients.
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Affiliation(s)
- Qiu Jing Chen
- Department of Cardiology, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, PR China
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Schram K, Sweeney G. Implications of Myocardial Matrix Remodeling by Adipokines in Obesity-Related Heart Failure. Trends Cardiovasc Med 2008; 18:199-205. [DOI: 10.1016/j.tcm.2008.10.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2008] [Revised: 10/17/2008] [Accepted: 10/21/2008] [Indexed: 01/23/2023]
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