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Putri KSS, Adhyatmika A, Boorsma CE, Habibie H, Ruigrok MJR, Heukels P, Timens W, de Jager MH, Hinrichs WLJ, Olinga P, Melgert BN. Osteoprotegerin is an Early Marker of the Fibrotic Process and of Antifibrotic Treatment Responses in Ex Vivo Lung Fibrosis. Lung 2024; 202:331-342. [PMID: 38642135 PMCID: PMC11143060 DOI: 10.1007/s00408-024-00691-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 03/25/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Lung fibrosis is a chronic lung disease with a high mortality rate with only two approved drugs (pirfenidone and nintedanib) to attenuate its progression. To date, there are no reliable biomarkers to assess fibrosis development and/or treatment effects for these two drugs. Osteoprotegerin (OPG) is used as a serum marker to diagnose liver fibrosis and we have previously shown it associates with lung fibrosis as well. METHODS Here we used murine and human precision-cut lung slices to investigate the regulation of OPG in lung tissue to elucidate whether it tracks with (early) fibrosis development and responds to antifibrotic treatment to assess its potential use as a biomarker. RESULTS OPG mRNA expression in murine lung slices was higher after treatment with profibrotic cytokines TGFβ1 or IL13, and closely correlated with Fn and PAI1 mRNA expression. More OPG protein was released from fibrotic human lung slices than from the control human slices and from TGFβ1 and IL13-stimulated murine lung slices compared to control murine slices. This OPG release was inhibited when murine slices were treated with pirfenidone or nintedanib. OPG release from human fibrotic lung slices was inhibited by pirfenidone treatment. CONCLUSION OPG can already be detected during the early stages of fibrosis development and responds, both in early- and late-stage fibrosis, to treatment with antifibrotic drugs currently on the market for lung fibrosis. Therefore, OPG should be further investigated as a potential biomarker for lung fibrosis and a potential surrogate marker for treatment effect.
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Affiliation(s)
- Kurnia S S Putri
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
- Department of Pharmacokinetics, Toxicology and Targeting, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
- Faculty of Pharmacy, Universitas Indonesia, Depok, Indonesia
| | - Adhyatmika Adhyatmika
- Department of Pharmacokinetics, Toxicology and Targeting, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
- Drug Targeting and Personalized Medicine Research Group, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | - Carian E Boorsma
- Department of Pharmacokinetics, Toxicology and Targeting, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Habibie Habibie
- Department of Pharmacokinetics, Toxicology and Targeting, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
- Faculty of Pharmacy, Hasanuddin University, Makassar, Indonesia
| | - Mitchel J R Ruigrok
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Peter Heukels
- Department of Pulmonary Medicine, Erasmus MC, Rotterdam, The Netherlands
| | - Wim Timens
- Department of Pathology and Medical Biology, University Medical Center Groningen, Groningen, The Netherlands
- GRIAC Research Institute, University Medical Center Groningen, Groningen, The Netherlands
| | - Marina H de Jager
- Department of Molecular Pharmacology, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Wouter L J Hinrichs
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Peter Olinga
- Department of Pharmaceutical Technology and Biopharmacy, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands
| | - Barbro N Melgert
- GRIAC Research Institute, University Medical Center Groningen, Groningen, The Netherlands.
- Department of Molecular Pharmacology, Groningen Research Institute for Pharmacy, University of Groningen, Groningen, The Netherlands.
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Suh SH, Oh TR, Choi HS, Kim CS, Bae EH, Ma SK, Oh KH, Jung JY, Hyun YY, Kim SW. Circulating osteoprotegerin as a cardiac biomarker for left ventricular diastolic dysfunction in patients with pre-dialysis chronic kidney disease: the KNOW-CKD study. Clin Res Cardiol 2024:10.1007/s00392-024-02382-w. [PMID: 38319325 DOI: 10.1007/s00392-024-02382-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 01/16/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) is a major cause of mortality in patients with chronic kidney disease (CKD), and diagnosis is challenging. Moreover, no specific biomarker for HFpEF has been validated in patients with CKD. The present study aimed to investigate the association between serum osteoprotegerin (OPG) levels and the risk of left ventricular diastolic dysfunction (LVDD), a surrogate of HFpEF, in patients with pre-dialysis CKD. METHODS A total of 2039 patients with CKD at stage 1 to pre-dialysis 5 were categorized into quartiles (Q1 to Q4) by serum OPG levels, and were cross-sectionally analyzed. The study outcome was LVDD, which was operationally defined as the ratio of early transmitral blood flow velocity to early diastolic velocity of the mitral annulus (E/e') > 14. RESULTS In the analysis of baseline characteristics, higher serum OPG levels were clearly related to the risk factors of HFpEF. A scatter plot analysis revealed a moderate correlation between serum OPG levels and E/e' (R = 0.351, P < 0.001). Logistic regression analysis demonstrated that the risk of LVDD in Q3 (adjusted odds ratio 2.576, 95% confidence interval 1.279 to 5.188) and Q4 (adjusted odds ratio 3.536, 95% confidence interval 1.657 to 7.544) was significantly higher than that in Q1. CONCLUSIONS Elevated serum OPG levels are associated with the risk of LVDD in patients with pre-dialysis CKD. The measurement of serum OPG levels may help the diagnosis of LVDD, which is an important echocardiographic feature of HFpEF.
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Affiliation(s)
- Sang Heon Suh
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea
| | - Tae Ryom Oh
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea
| | - Hong Sang Choi
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea
| | - Chang Seong Kim
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea
| | - Eun Hui Bae
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea
| | - Seong Kwon Ma
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea
| | - Kook-Hwan Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Ji Yong Jung
- Division of Nephrology, Department of Internal Medicine, Gachon University Gil Medical Center, Incheon, Republic of Korea
| | - Young Youl Hyun
- Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, 03181, Republic of Korea
| | - Soo Wan Kim
- Department of Internal Medicine, Chonnam National University Medical School and Chonnam National University Hospital, 42 Jebongro, Gwangju, 61469, Korea.
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Zhu Y, Wang Y, Liu X, Wang Y, Cui Z, Liu F, Hu J. Genetically predicted osteoprotegerin levels and the risk of cardiovascular diseases: A Mendelian randomization study. Int J Cardiol 2023; 390:131233. [PMID: 37532154 DOI: 10.1016/j.ijcard.2023.131233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 07/19/2023] [Accepted: 07/28/2023] [Indexed: 08/04/2023]
Abstract
PURPOSE The relationship between circulating osteoprotegerin (OPG) levels and the risk of cardiovascular diseases (CVDs) has been the subject of conflicting results in previous observational and experimental studies. To assess the causal effect of genetically predicted OPG levels on the risk of a wide range of CVDs, we used the Mendelian randomization design. DESIGN We initially extracted information of genetic variants on OPG levels and their corresponding effect values from the summary data based on the European ancestry genome-wide association study. Subsequently, we performed two-sample Mendelian randomization analyses to assess the causal effect of genetically predicted OPG levels on CVDs by using inverse variance weighting (IVW), MR-Egger, weighted median, and MR-PRESSO methods. We also conducted sensitivity analyzes as well as complementary analyses with a more relaxed threshold for the exposure genetic instrumental variable (P < 5 × 10-6) to test the robustness of our results. RESULTS Our results indicated that genetically predicted OPG levels causally reduce the risk of atrial fibrillation (IVW OR = 0.84; 95% CI = 0.72-0.98; P = 0.0241), myocardial infarction(IVW OR = 0.89; 95% CI = 0.80-0.98; P = 0.0173) and coronary heart disease (IVW: OR = 0.90; 95% CI = 0.82-0.99; P = 0.0286). Further complementary analyses also confirmed the above results remain robust and we also identified a potential causal association of OPG levels with a reduced risk of hypertensive diseases(IVW OR = 0.94;95% CI = 0.88-1.00; P = 0.0394). CONCLUSION This study provides compelling evidence for a causal relationship between genetically predicted OPG levels and risk reduction of coronary heart disease, myocardial infarction, and atrial fibrillation, indicating that OPG could potentially serve as a cardiovascular risk marker in clinical practice.
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Affiliation(s)
- Yanchen Zhu
- Cardiology Department, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
| | - Yichao Wang
- Laboratory Department, Jilin Provincial Hospital of Integrated TCM and Western Medicine, Jilin, China
| | - Xiaoyuan Liu
- Laboratory Department, Jilin Provincial Hospital of Integrated TCM and Western Medicine, Jilin, China.
| | - Yahui Wang
- Cardiology Department, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
| | - Zhaorui Cui
- Cardiology Department, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
| | - Fani Liu
- Cardiology Department, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
| | - Jiqiang Hu
- Cardiology Department, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China.
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Zhang MJ, Gyberg DJ, Healy CL, Zhang N, Liu H, Dudley SC, O’Connell TD. Atrial Myopathy Quantified by Speckle-tracking Echocardiography in Mice. Circ Cardiovasc Imaging 2023; 16:e015735. [PMID: 37795649 PMCID: PMC10591948 DOI: 10.1161/circimaging.123.015735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/17/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND Emerging evidence suggests that atrial myopathy may be the underlying pathophysiology that explains adverse cardiovascular outcomes in heart failure (HF) and atrial fibrillation. Lower left atrial (LA) function (strain) is a key biomarker of atrial myopathy, but murine LA strain has not been described, thus limiting translational investigation. Therefore, the objective of this study was to characterize LA function by speckle-tracking echocardiography in mouse models of atrial myopathy. METHODS We used 3 models of atrial myopathy in wild-type male and female C57Bl6/J mice: (1) aged 16 to 17 months, (2) Ang II (angiotensin II) infusion, and (3) high-fat diet+Nω-nitro-L-arginine methyl ester (HF with preserved ejection fraction, HFpEF). LA reservoir, conduit, and contractile strain were measured using speckle-tracking echocardiography from a modified parasternal long-axis window. Left ventricular systolic and diastolic function, and global longitudinal strain were also measured. Transesophageal rapid atrial pacing was used to induce atrial fibrillation. RESULTS LA reservoir, conduit, and contractile strain were significantly reduced in aged, Ang II and HFpEF mice compared with young controls. There were no sex-based interactions. Left ventricular diastolic function and global longitudinal strain were lower in aged, Ang II and HFpEF, but left ventricular ejection fraction was unchanged. Atrial fibrillation inducibility was low in young mice (5%), moderately higher in aged mice (20%), and high in Ang II (75%) and HFpEF (83%) mice. CONCLUSIONS Using speckle-tracking echocardiography, we observed reduced LA function in established mouse models of atrial myopathy with concurrent atrial fibrillation inducibility, thus providing the field with a timely and clinically relevant platform for understanding the pathophysiology and discovery of novel treatment targets for atrial myopathy.
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Affiliation(s)
- Michael J. Zhang
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN
- Lillehei Heart Institute, University of Minnesota, Minneapolis, MN
| | - Dylan J. Gyberg
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN
| | - Chastity L. Healy
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN
| | - Naixin Zhang
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN
| | - Hong Liu
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN
- Lillehei Heart Institute, University of Minnesota, Minneapolis, MN
| | - Samuel C. Dudley
- Department of Medicine, Cardiovascular Division, University of Minnesota, Minneapolis, MN
- Lillehei Heart Institute, University of Minnesota, Minneapolis, MN
| | - Timothy D. O’Connell
- Department of Integrative Biology and Physiology, University of Minnesota, Minneapolis, MN
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Steele H, Cheng J, Willicut A, Dell G, Breckenridge J, Culberson E, Ghastine A, Tardif V, Herro R. TNF superfamily control of tissue remodeling and fibrosis. Front Immunol 2023; 14:1219907. [PMID: 37465675 PMCID: PMC10351606 DOI: 10.3389/fimmu.2023.1219907] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/13/2023] [Indexed: 07/20/2023] Open
Abstract
Fibrosis is the result of extracellular matrix protein deposition and remains a leading cause of death in USA. Despite major advances in recent years, there remains an unmet need to develop therapeutic options that can effectively degrade or reverse fibrosis. The tumor necrosis super family (TNFSF) members, previously studied for their roles in inflammation and cell death, now represent attractive therapeutic targets for fibrotic diseases. In this review, we will summarize select TNFSF and their involvement in fibrosis of the lungs, the heart, the skin, the gastrointestinal tract, the kidney, and the liver. We will emphasize their direct activity on epithelial cells, fibroblasts, and smooth muscle cells. We will further report on major clinical trials targeting these ligands. Whether in isolation or in combination with other anti-TNFSF member or treatment, targeting this superfamily remains key to improve efficacy and selectivity of currently available therapies for fibrosis.
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Affiliation(s)
- Hope Steele
- Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- University of Cincinnati, Cincinnati, OH, United States
| | - Jason Cheng
- Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Ashley Willicut
- University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Garrison Dell
- Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- University of Cincinnati, Cincinnati, OH, United States
| | - Joey Breckenridge
- Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- University of Cincinnati, Cincinnati, OH, United States
| | - Erica Culberson
- University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Andrew Ghastine
- Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Virginie Tardif
- Normandy University, UniRouen, Institut National de la Santé et de la Recherche Médicale (INSERM), UMR1096 (EnVI Laboratory), Rouen, France
| | - Rana Herro
- Division of Immunobiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati, Cincinnati, OH, United States
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Sanchez KK, McCarville JL, Stengel SJ, Snyder JM, Williams AE, Ayres JS. Age-dependent roles of cardiac remodeling in sepsis defense and pathogenesis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.14.532695. [PMID: 36993409 PMCID: PMC10055033 DOI: 10.1101/2023.03.14.532695] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Disease tolerance is a defense strategy essential for survival of infections, limiting physiological damage without killing the pathogen. The disease course and pathology a pathogen may cause can change over the lifespan of a host due to the structural and functional physiological changes that accumulate with age. Since successful disease tolerance responses require the host to engage mechanisms that are compatible with the disease course and pathology caused by an infection, we predicted that this defense strategy would change with age. Animals infected with a lethal dose 50 (LD50) of a pathogen often display distinct health and sickness trajectories due to differences in disease tolerance, and thus can be used to delineate tolerance mechanisms. Using a polymicrobial sepsis model, we found that despite having the same LD50, old and young susceptible mice exhibited distinct disease courses. Young survivors employed a cardioprotective mechanism via FoxO1-mediated regulation of the ubiquitin-proteosome system that was necessary for survival and protection from cardiomegaly. This same mechanism was a driver of sepsis pathogenesis in aged hosts, causing catabolic remodeling of the heart and death. Our findings have implications for the tailoring of therapy to the age of an infected individual and suggest that disease tolerance alleles may exhibit antagonistic pleiotropy.
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Affiliation(s)
- Karina K. Sanchez
- Molecular and Systems Physiology Lab, University of Washington, Seattle WA
- Gene Expression Lab, University of Washington, Seattle WA
- Nomis Center for Immunobiology and Microbial Pathogenesis, University of Washington, Seattle WA
| | - Justin L. McCarville
- Molecular and Systems Physiology Lab, University of Washington, Seattle WA
- Gene Expression Lab, University of Washington, Seattle WA
- Nomis Center for Immunobiology and Microbial Pathogenesis, University of Washington, Seattle WA
| | - Sarah J. Stengel
- Molecular and Systems Physiology Lab, University of Washington, Seattle WA
- Gene Expression Lab, University of Washington, Seattle WA
- Nomis Center for Immunobiology and Microbial Pathogenesis, University of Washington, Seattle WA
| | - Jessica M. Snyder
- Department of Comparative Medicine, School of Medicine, University of Washington, Seattle WA
| | - April E. Williams
- The Razavi Newman Integrative Genomics and Bioinformatics Core Facility Salk Institute for Biological Studies, 10010 N. Torrey Pines Road, La Jolla, CA 92037, USA
| | - Janelle S. Ayres
- Molecular and Systems Physiology Lab, University of Washington, Seattle WA
- Gene Expression Lab, University of Washington, Seattle WA
- Nomis Center for Immunobiology and Microbial Pathogenesis, University of Washington, Seattle WA
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Mohamad HE, Asker ME, Shaheen MA, Baraka NM, Fantoukh OI, Alqahtani A, Salama AE, Mahmoud YK. Secukinumab and Black Garlic Downregulate OPG/RANK/RANKL Axis and Devitalize Myocardial Interstitial Fibrosis Induced by Sunitinib in Experimental Rats. Life (Basel) 2023; 13:life13020308. [PMID: 36836664 PMCID: PMC9962443 DOI: 10.3390/life13020308] [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: 12/23/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/24/2023] Open
Abstract
Sunitinib has been associated with several cardiotoxic effects such as cardiac fibrosis. The present study was designed to explore the role of interleukin (IL)-17 in sunitinib-induced myocardial fibrosis (MF) in rats and whether its neutralization and/or administration of black garlic (BG), a form of fermented raw garlic (Allium sativum L.), could extenuate this adverse effect. Male Wistar albino rats received sunitinib (25 mg/kg three times a week, orally) and were co-treated with secukinumab (3 mg/kg, subcutaneously, three times total) and/or BG (300 mg/kg/day, orally) for four weeks. Administration of sunitinib induced significant increase in cardiac index, cardiac inflammatory markers, and cardiac dysfunction that were ameliorated by both secukinumab and BG, and to a preferable extent, with the combined treatment. Histological examination revealed disruption in the myocardial architecture and interstitial fibrosis in cardiac sections of the sunitinib group, which were reversed by both secukinumab and BG treatments. Both drugs and their co-administration restored normal cardiac functions, downregulated cardiac inflammatory cytokines, mainly IL-17 and NF-κB, along with increasing the MMP1/TIMP1 ratio. Additionally, they attenuated sunitinib-induced upregulation of the OPG/RANK/RANKL axis. These findings highlight another new mechanism through which sunitinib can induce interstitial MF. The current results propose that neutralizing IL-17 by secukinumab and/or supplementation with BG can be a promising therapeutic approach for ameliorating sunitinib-induced MF.
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Affiliation(s)
- Hoda E. Mohamad
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
- Correspondence: ; Tel.: +20-10-2799-4483
| | - Mervat E. Asker
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Mohamed A. Shaheen
- Department of Histology & Cell Biology, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Nourhan M. Baraka
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Omer I. Fantoukh
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abdulaziz Alqahtani
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Alaa E. Salama
- Department of Cardiology, Faculty of Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Yasmin K. Mahmoud
- Department of Biochemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
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Marcadet L, Bouredji Z, Argaw A, Frenette J. The Roles of RANK/RANKL/OPG in Cardiac, Skeletal, and Smooth Muscles in Health and Disease. Front Cell Dev Biol 2022; 10:903657. [PMID: 35693934 PMCID: PMC9181319 DOI: 10.3389/fcell.2022.903657] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 05/09/2022] [Indexed: 01/02/2023] Open
Abstract
Although their physiology and functions are very different, bones, skeletal and smooth muscles, as well as the heart have the same embryonic origin. Skeletal muscles and bones interact with each other to enable breathing, kinesis, and the maintenance of posture. Often, muscle and bone tissues degenerate synchronously under various conditions such as cancers, space travel, aging, prolonged bed rest, and neuromuscular diseases. In addition, bone tissue, skeletal and smooth muscles, and the heart share common signaling pathways. The RANK/RANKL/OPG pathway, which is essential for bone homeostasis, is also implicated in various physiological processes such as sarcopenia, atherosclerosis, and cardiovascular diseases. Several studies have reported bone-skeletal muscle crosstalk through the RANK/RANKL/OPG pathway. This review will summarize the current evidence indicating that the RANK/RANKL/OPG pathway is involved in muscle function. First, we will briefly discuss the role this pathway plays in bone homeostasis. Then, we will present results from various sources indicating that it plays a physiopathological role in skeletal, smooth muscle, and cardiac functions. Understanding how the RANK/RANKL/OPG pathway interferes in several physiological disorders may lead to new therapeutic approaches aimed at protecting bones and other tissues with a single treatment.
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Affiliation(s)
- Laetitia Marcadet
- Centre Hospitalier Universitaire de Québec, Centre de Recherche Du Centre Hospitalier de L’Université Laval (CHUQ-CHUL), Axe Neurosciences, Université Laval, Quebec City, QC, Canada
| | - Zineb Bouredji
- Centre Hospitalier Universitaire de Québec, Centre de Recherche Du Centre Hospitalier de L’Université Laval (CHUQ-CHUL), Axe Neurosciences, Université Laval, Quebec City, QC, Canada
| | - Anteneh Argaw
- Centre Hospitalier Universitaire de Québec, Centre de Recherche Du Centre Hospitalier de L’Université Laval (CHUQ-CHUL), Axe Neurosciences, Université Laval, Quebec City, QC, Canada
| | - Jérôme Frenette
- Centre Hospitalier Universitaire de Québec, Centre de Recherche Du Centre Hospitalier de L’Université Laval (CHUQ-CHUL), Axe Neurosciences, Université Laval, Quebec City, QC, Canada
- Département de Réadaptation, Faculté de Médecine, Université Laval, Quebec City, QC, Canada
- *Correspondence: Jérôme Frenette,
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Tsuruda T, Yamashita A, Otsu M, Koide M, Nakamichi Y, Sekita-Hatakeyama Y, Hatakeyama K, Funamoto T, Chosa E, Asada Y, Udagawa N, Kato J, Kitamura K. Angiotensin II Induces Aortic Rupture and Dissection in Osteoprotegerin-Deficient Mice. J Am Heart Assoc 2022; 11:e025336. [PMID: 35411794 PMCID: PMC9238451 DOI: 10.1161/jaha.122.025336] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Background The biological mechanism of action for osteoprotegerin, a soluble decoy receptor for the receptor activator of nuclear factor‐kappa B ligand in the vascular structure, has not been elucidated. The study aim was to determine if osteoprotegerin affects aortic structural integrity in angiotensin II (Ang II)‐induced hypertension. Methods and Results Mortality was higher (P<0.0001 by log‐rank test) in 8‐week‐old male homozygotes of osteoprotegerin gene‐knockout mice given subcutaneous administration of Ang II for 28 days, with an incidence of 21% fatal aortic rupture and 23% aortic dissection, than in age‐matched wild‐type mice. Ang II‐infused aorta of wild‐type mice showed that osteoprotegerin immunoreactivity was present with proteoglycan. The absence of osteoprotegerin was associated with decreased medial and adventitial thickness and increased numbers of elastin breaks as well as with increased periostin expression and soluble receptor activator of nuclear factor‐kappa B ligand concentrations. PEGylated human recombinant osteoprotegerin administration decreased all‐cause mortality (P<0.001 by log‐rank test), the incidence of fatal aortic rupture (P=0.08), and aortic dissection (P<0.001) with decreasing numbers of elastin breaks, periostin expressions, and soluble receptor activator of nuclear factor‐kappa B ligand concentrations in Ang II‐infused osteoprotegerin gene‐knockout mice. Conclusions These data suggest that osteoprotegerin protects against aortic rupture and dissection in Ang II‐induced hypertension by inhibiting receptor activator of nuclear factor‐kappa B ligand activity and periostin expression.
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Affiliation(s)
- Toshihiro Tsuruda
- Division of Internal Medicine, Cardiovascular Medicine and Nephrology Faculty of Medicine University of Miyazaki Japan
| | - Atsushi Yamashita
- Department of Pathology Faculty of Medicine University of Miyazaki Japan
| | - Misa Otsu
- Division of Internal Medicine, Cardiovascular Medicine and Nephrology Faculty of Medicine University of Miyazaki Japan
| | - Masanori Koide
- Institute for Oral Science Matsumoto Dental University Nagano Japan
| | - Yuko Nakamichi
- Institute for Oral Science Matsumoto Dental University Nagano Japan
| | | | - Kinta Hatakeyama
- Department of Pathology National Cerebral and Cardiovascular Center Osaka Japan
| | - Taro Funamoto
- Division of Orthopedic Surgery Department of Medicine of Sensory and Motor Organs Faculty of Medicine University of Miyazaki Japan
| | - Etsuo Chosa
- Division of Orthopedic Surgery Department of Medicine of Sensory and Motor Organs Faculty of Medicine University of Miyazaki Japan
| | - Yujiro Asada
- Department of Pathology Faculty of Medicine University of Miyazaki Japan
| | - Nobuyuki Udagawa
- Department of Biochemistry Matsumoto Dental University Nagano Japan
| | - Johji Kato
- Frontier Science Research Center University of Miyazaki Japan
| | - Kazuo Kitamura
- Frontier Science Research Center University of Miyazaki Japan
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Sagris M, Theofilis P, Antonopoulos AS, Oikonomou E, Paschaliori C, Galiatsatos N, Tsioufis K, Tousoulis D. Inflammation in Coronary Microvascular Dysfunction. Int J Mol Sci 2021; 22:ijms222413471. [PMID: 34948272 PMCID: PMC8703507 DOI: 10.3390/ijms222413471] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 02/07/2023] Open
Abstract
Chronic low-grade inflammation is involved in coronary atherosclerosis, presenting multiple clinical manifestations ranging from asymptomatic to stable angina, acute coronary syndrome, heart failure and sudden cardiac death. Coronary microvasculature consists of vessels with a diameter less than 500 μm, whose potential structural and functional abnormalities can lead to inappropriate dilatation and an inability to meet the required myocardium oxygen demands. This review focuses on the pathogenesis of coronary microvascular dysfunction and the capability of non-invasive screening methods to detect the phenomenon. Anti-inflammatory agents, such as statins and immunomodulators, including anakinra, tocilizumab, and tumor necrosis factor-alpha inhibitors, have been assessed recently and may constitute additional or alternative treatment approaches to reduce cardiovascular events in atherosclerotic heart disease characterized by coronary microvascular dysfunction.
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Affiliation(s)
- Marios Sagris
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
- Correspondence: ; Tel.:+30-213-2088099; Fax: +30-213-2088676
| | - Panagiotis Theofilis
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
| | - Alexios S. Antonopoulos
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
| | - Evangelos Oikonomou
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
- Department of Cardiology, “Sotiria” Thoracic Diseases Hospital of Athens, University of Athens Medical School, 11527 Athens, Greece
| | - Christina Paschaliori
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
| | - Nikolaos Galiatsatos
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
| | - Kostas Tsioufis
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
| | - Dimitris Tousoulis
- Cardiology Clinic, ‘Hippokration’ General Hospital, School of Medicine, National and Kapodistrian University of Athens, 11527 Athens, Greece; (P.T.); (A.S.A.); (E.O.); (C.P.); (N.G.); (K.T.); (D.T.)
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11
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Cottin Y, Issa R, Benalia M, Mouhat B, Meloux A, Tribouillard L, Bichat F, Rochette L, Vergely C, Zeller M. Association between Serum Osteoprotegerin Levels and Severity of Coronary Artery Disease in Patients with Acute Myocardial Infarction. J Clin Med 2021; 10:4326. [PMID: 34640343 PMCID: PMC8509596 DOI: 10.3390/jcm10194326] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/13/2021] [Accepted: 09/17/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Osteoprotegerin (OPG), a glycoprotein of the tumour necrosis factor (TNF) superfamily, is one of the main biomarkers for vascular calcification. AIM We aimed to evaluate the association between serum OPG levels and extent of coronary lesions in patients with acute myocardial infarction (MI). METHODS Consecutive patients hospitalized for an acute MI who underwent coronary angiography were included. SYNTAX score was calculated to assess the severity of coronary artery disease. The population was analysed in low (5 (3-6)), medium (11 (9-13)) and high (20 (18-23)) tertiles of SYNTAX score. RESULTS Among the 378 patients included, there was a gradual increase in age, rate of diabetes, anterior wall location, and a reduction in left ventricular ejection fraction across the SYNTAX tertiles. OPG levels significantly increased across the tertiles (962 (782-1497), 1240 (870-1707), and 1464 (1011-2129) pg/mL, respectively (p < 0.001)). In multivariate analysis, OPG [OR(CI95%): 2.10 (1.29-3.49) 0.003], were associated with the high SYNTAX group, beyond hypercholesterolemia, CV history and reduced glomerular filtration rate. CONCLUSION We found an association between OPG levels and coronary lesions complexity patients with acute MI.
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Affiliation(s)
- Yves Cottin
- Cardiology Department, CHU Dijon Bourgogne, 21000 Dijon, France; (Y.C.); (R.I.); (M.B.); (B.M.); (L.T.); (F.B.)
| | - Rany Issa
- Cardiology Department, CHU Dijon Bourgogne, 21000 Dijon, France; (Y.C.); (R.I.); (M.B.); (B.M.); (L.T.); (F.B.)
| | - Mourad Benalia
- Cardiology Department, CHU Dijon Bourgogne, 21000 Dijon, France; (Y.C.); (R.I.); (M.B.); (B.M.); (L.T.); (F.B.)
| | - Basile Mouhat
- Cardiology Department, CHU Dijon Bourgogne, 21000 Dijon, France; (Y.C.); (R.I.); (M.B.); (B.M.); (L.T.); (F.B.)
| | - Alexandre Meloux
- Equipe d’Accueil (EA 7460), Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (A.M.); (L.R.); (C.V.)
| | - Laura Tribouillard
- Cardiology Department, CHU Dijon Bourgogne, 21000 Dijon, France; (Y.C.); (R.I.); (M.B.); (B.M.); (L.T.); (F.B.)
| | - Florence Bichat
- Cardiology Department, CHU Dijon Bourgogne, 21000 Dijon, France; (Y.C.); (R.I.); (M.B.); (B.M.); (L.T.); (F.B.)
| | - Luc Rochette
- Equipe d’Accueil (EA 7460), Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (A.M.); (L.R.); (C.V.)
| | - Catherine Vergely
- Equipe d’Accueil (EA 7460), Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (A.M.); (L.R.); (C.V.)
| | - Marianne Zeller
- Equipe d’Accueil (EA 7460), Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2), Faculté des Sciences de Santé Université de Bourgogne—Franche Comté, 7 Bd Jeanne d’Arc, 21000 Dijon, France; (A.M.); (L.R.); (C.V.)
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12
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The role of osteoprotegerin (OPG) in fibrosis: its potential as a biomarker and/or biological target for the treatment of fibrotic diseases. Pharmacol Ther 2021; 228:107941. [PMID: 34171336 DOI: 10.1016/j.pharmthera.2021.107941] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 05/28/2021] [Indexed: 02/06/2023]
Abstract
Fibrosis is defined by excessive formation and accumulation of extracellular matrix proteins, produced by myofibroblasts, that supersedes normal wound healing responses to injury and results in progressive architectural remodelling. Fibrosis is often detected in advanced disease stages when an organ is already severely damaged and can no longer function properly. Therefore, there is an urgent need for reliable and easily detectable markers to identify and monitor fibrosis onset and progression as early as possible; this will greatly facilitate the development of novel therapeutic strategies. Osteoprotegerin (OPG), a well-known regulator of bone extracellular matrix and most studied for its role in regulating bone mass, is expressed in various organs and functions as a decoy for receptor activator of nuclear factor kappa-B ligand (RANKL) and tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). Recently, OPG has been linked to fibrosis and fibrogenesis, and has been included in a panel of markers to diagnose liver fibrosis. Multiple studies now suggest that OPG may be a general biomarker suitable for detection of fibrosis and/or monitoring the impact of fibrosis treatment. This review summarizes our current understanding of the role of OPG in fibrosis and will discuss its potential as a biomarker and/or novel therapeutic target for fibrosis.
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13
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Wu PH, Glerup RI, Svensson MHS, Eriksson N, Christensen JH, Linde T, Ljunggren Ö, Fellström B. Osteoprotegerin predicts cardiovascular events in patients treated with hemodialysis. Nephrol Dial Transplant 2021; 37:1162-1170. [PMID: 34086939 DOI: 10.1093/ndt/gfab192] [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: 01/02/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Disturbances in bone mineral metabolism are associated with increased mortality and cardiovascular events (CVEs). However, the association between bone-associated protein biomarkers, mortality, and CVEs independent of cytokine activation remains unknown. This study aimed to investigate bone-associated protein biomarkers, and the association with inflammatory cytokines, and cardiovascular outcomes. METHODS This prospective study enrolled hemodialysis (HD) patients in Denmark between December 2010 and March 2011. Using a proximity extension proteomics assay, nine bone-associated proteins were examined: cathepsin D (CTSD), cathepsin L1 (CTSL1), dickkopf-related protein 1 (Dkk-1), fibroblast growth factor 23 (FGF-23), leptin, osteoprotegerin (OPG), receptor activator of nuclear factor kappa-Β ligand (RANKL), TNF-related apoptosis-inducing ligand (TRAIL), and TNF-related apoptosis-inducing ligand receptor 2 (TRAIL-R2). The importance of the bone-associated protein markers was evaluated by a random forest algorithm (RF). The association between bone-associated proteins with all-cause death, cardiovascular death, and CVEs was analyzed in multivariable Cox models adjusted for age, gender, comorbidities, laboratory data, and dialysis duration. RESULTS We enrolled 331 patients (63.7% men; mean [SD] age, 65 [14.6] years) in a prospective cohort study with five years follow-up. When adjusting for confounders, CTSL1 remained associated with all-cause death, and four biomarkers were associated with CVE. However, the association between bone markers and the outcomes was attenuated after adjusting for inflammatory proteins, and just OPG remained associated with CVE in the adjusted model. Evaluating the importance of bone markers by RF, OPG was the most important marker related to CVEs. OPG also improved the prediction of CVE when added clinical information alone in integrated discrimination improvement and net reclassification improvement analyses. DISCUSSION OPG, a well-known bone biomarker, was associated with CVEs independent of cytokine activity. In contrast, the association between CVEs and the remaining three bone-associated proteins (TRAIL-R2, CTSD, and CTSL1) was affected by cytokine inflammation activity.
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Affiliation(s)
- Ping-Hsun Wu
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden.,Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.,Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Rie Io Glerup
- Department of Nephrology, Aalborg University Hospital, Aalborg, Denmark
| | - My Hanna Sofia Svensson
- Division of Medicine, Department of Nephrology, Akershus University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Niclas Eriksson
- Uppsala University Uppsala Clinical Research Center, and Department of Medical Sciences Uppsala, Sweden
| | | | - Torbjörn Linde
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Östen Ljunggren
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Bengt Fellström
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
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14
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Abe S, Yoshihisa A, Ichijo Y, Kimishima Y, Yokokawa T, Misaka T, Sato T, Oikawa M, Kobayashi A, Kaneshiro T, Nakazato K, Takeishi Y. Serum TRACP5b, a Marker of Bone Resorption, Is Associated With Adverse Cardiac Prognosis in Hospitalized Patients With Heart Failure. CJC Open 2021; 3:470-478. [PMID: 34027350 PMCID: PMC8129440 DOI: 10.1016/j.cjco.2020.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 12/07/2020] [Indexed: 11/18/2022] Open
Abstract
Background Tartrate-resistant acid phosphatase type 5b (TRACP5b) is derived from osteoclasts, and has been used as a marker of osteoporosis (bone resorption). Although heart failure (HF) is associated with catabolic bone remodelling, serum TRACP5b levels have not been rigourously examined in patients with HF. Methods We conducted a prospective observational study of 688 decompensated HF patients who had been discharged and whose TRACP5b had been measured. These patients were divided into tertiles on the basis of serum TRACP5b levels: first (TRACP5b < 316 mU/dL, n = 229), second (TRACP5b 316-489 mU/dL, n = 229), and third (TRACP5b ≥ 490 mU/dL, n = 230). We compared the patient baseline characteristics, exercise capacity, and their postdischarge prognosis, including cardiac mortality and cardiac events such as cardiac death and worsening HF. Results Age was significantly higher, and prevalence of female sex and anemia was significantly higher in the third tertile than in the first and second tertiles (P < 0.05, respectively). Circulating TRACP5b levels were correlated with peak breath-by-breath oxygen consumption, but not with left ventricular ejection fraction. In the Kaplan-Meier analysis (mean follow-up, 426 days), cardiac mortality and cardiac event rates progressively increased from the first to the third tertiles (P < 0.05, respectively). In the multivariable Cox proportional hazard analysis, the third tertile was an independent predictor of cardiac mortality and cardiac events (cardiac mortality hazard ratio, 2.493; P = 0.040; cardiac events hazard ratio, 1.687; P = 0.030). Conclusions High serum levels of TRACP5b, a marker of bone resorption, are associated with high cardiac mortality and cardiac events, accompanied by impaired exercise capacity.
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Affiliation(s)
- Satoshi Abe
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Akiomi Yoshihisa
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yasuhiro Ichijo
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yusuke Kimishima
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Tetsuro Yokokawa
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Tomofumi Misaka
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Takamasa Sato
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Masayoshi Oikawa
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Atsushi Kobayashi
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Takashi Kaneshiro
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Kazuhiko Nakazato
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yasuchika Takeishi
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
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15
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Miyata T, Minami M, Kataoka H, Hayashi K, Ikedo T, Yang T, Yamamoto Y, Yokode M, Miyamoto S. Osteoprotegerin Prevents Intracranial Aneurysm Progression by Promoting Collagen Biosynthesis and Vascular Smooth Muscle Cell Proliferation. J Am Heart Assoc 2020; 9:e015731. [PMID: 32856519 PMCID: PMC7660769 DOI: 10.1161/jaha.119.015731] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background Decreased extracellular matrix formation and few vascular smooth muscle cells (VSMCs) in cerebral vascular walls are the main characteristics of intracranial aneurysm (IA) pathogenesis. Recently, osteoprotegerin was reported to activate collagen biosynthesis and VSMC proliferation via the TGF-β1 (transforming growth factor-β1) signaling. This study aimed to investigate whether osteoprotegerin can prevent IA progression in rats through enhanced collagen expression and VSMC proliferation. Methods and Results IAs were surgically induced in 7-week-old male Sprague-Dawley rats; at 1-week post-operation, recombinant mouse osteoprotegerin or vehicle control was continuously infused for 4 weeks into the lateral ventricle using an osmotic pump. In the osteoprotegerin-treatment group, the aneurysmal size was significantly smaller (37.5 μm versus 60.0 μm; P<0.01) and the media of IA walls was thicker (57.1% versus 36.0%; P<0.01) than in the vehicle-control group. Type-I and type-III collagen, TGF-β1, phosphorylated Smad2/3, and proliferating cell nuclear antigen were significantly upregulated in the IA walls of the osteoprotegerin group than that in the control group. No significant difference was found in the expression of proinflammatory genes between the groups. In mouse VSMC cultures, osteoprotegerin treatment upregulated the expression of collagen and TGF-β1 genes, and activated VSMC proliferation; the inhibition of TGF-β1 signaling nullified this effect. Conclusions Osteoprotegerin suppressed the IA progression by a unique mechanism whereby collagen biosynthesis and VSMC proliferation were activated via TGF-β1 without altering proinflammatory gene expression. Osteoprotegerin may represent a novel therapeutic target for IAs.
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Affiliation(s)
- Takeshi Miyata
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan.,Department of Clinical Innovative Medicine Kyoto University Graduate School of Medicine Kyoto Japan
| | - Manabu Minami
- Department of Clinical Innovative Medicine Kyoto University Graduate School of Medicine Kyoto Japan
| | - Hiroharu Kataoka
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan
| | - Kosuke Hayashi
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan.,Department of Clinical Innovative Medicine Kyoto University Graduate School of Medicine Kyoto Japan
| | - Taichi Ikedo
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan
| | - Tao Yang
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan.,Department of Clinical Innovative Medicine Kyoto University Graduate School of Medicine Kyoto Japan
| | - Yu Yamamoto
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan.,Department of Clinical Innovative Medicine Kyoto University Graduate School of Medicine Kyoto Japan
| | - Masayuki Yokode
- Department of Clinical Innovative Medicine Kyoto University Graduate School of Medicine Kyoto Japan
| | - Susumu Miyamoto
- Department of Neurosurgery Kyoto University Graduate School of Medicine Kyoto Japan
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16
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Blockade of the angiotensin II type 1 receptor increases bone mineral density and left ventricular contractility in a mouse model of juvenile Paget disease. Eur J Pharmacol 2019; 859:172519. [PMID: 31271743 DOI: 10.1016/j.ejphar.2019.172519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 06/19/2019] [Accepted: 07/01/2019] [Indexed: 12/29/2022]
Abstract
Juvenile Paget disease (JPD1), an autosomal-recessive disorder, is characterized by extremely rapid bone turnover due to osteoprotegerin deficiency. Its extra-skeletal manifestations, such as hypertension and heart failure, suggest a pathogenesis with shared skeletal and cardiovascular system components. In spite of this, the effects of anti-hypertensive drugs on bone morphometry remain unknown. We administered an angiotensin II type 1 receptor blocker, olmesartan (5 mg/kg/day) to 8-week-old male mice lacking the osteoprotegerin gene, with and without 1 μg/kg/min of angiotensin II infusion for 14 days. Olmesartan treatment decreased systolic blood pressure, and echocardiography showed increased left ventricular systolic contractility. Three-dimensional micro-computed tomography scans demonstrated that olmesartan treatment increased trabecular bone volume (sham, +176%; angiotensin II infusion, +335%), mineral density (sham, +150%; angiotensin II infusion, +313%), and trabecular number (sham, +407%; angiotensin II infusion, +622%) in the tibia. Olmesartan increased cortical mineral density (sham, +19%; angiotensin II infusion, +24%), decreased the cortical bone section area (sham, -16%; angiotensin II infusion, -18%), decreased thickness (sham, -18%; angiotensin II infusion, -31%), and decreased the lacunar area (sham, -41%; angiotensin II infusion, -27%) in the tibia. Similar trend was observed in the femur. Moreover, olmesartan decreased angiotensin II-induced increases in tartrate-resistant acid phosphatase concentrations in plasma, but it affected neither type I procollagen N-terminal propeptides, nor the receptor activator of nuclear factor kappa-B ligand. Our data suggest that blockade of the angiotensin II type 1 receptor improves bone vulnerability, and helps to maintain the heart's structural integrity in osteoprotegerin-deficient mice.
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17
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Tanner MA, Thomas TP, Grisanti LA. Death receptor 5 contributes to cardiomyocyte hypertrophy through epidermal growth factor receptor transactivation. J Mol Cell Cardiol 2019; 136:1-14. [PMID: 31473246 DOI: 10.1016/j.yjmcc.2019.08.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 08/26/2019] [Accepted: 08/27/2019] [Indexed: 12/30/2022]
Abstract
Cardiomyocyte survival and death contributes to many cardiac diseases. A common mechanism of cardiomyocyte death is through apoptosis however, numerous death receptors (DR) have been virtually unstudied in the context of cardiovascular disease. Previous studies have identified TNF-related apoptosis inducing ligand (TRAIL) and its receptor, DR5, as being altered in a chronic catecholamine administration model of heart failure, and suggest a role of non-canonical signaling in cardiomyocytes. Furthermore, multiple clinical studies have identified TRAIL or DR5 as biomarkers in the prediction of severity and mortality following myocardial infarction and in heart failure development risk suggesting a role of DR5 signaling in the heart. While TRAIL/DR5 have been extensively studied as a potential cancer therapeutic due to their ability to selectively activate apoptosis in cancer cells, TRAIL and DR5 are highly expressed in the heart where their function is uncharacterized. However, many non-transformed cell types are resistant to TRAIL-induced apoptosis suggesting non-canonical functions in non-cancerous cell types. Our goal was to determine the role of DR5 in the heart with the hypothesis that DR5 does not induce cardiomyocyte apoptosis but initiates non-canonical signaling to promote cardiomyocyte growth and survival. Histological analysis of hearts from mice treated with a DR5 agonists showed increased hypertrophy with no differences in cardiomyocyte death, fibrosis or function. Mechanistic studies in the heart and isolated cardiomyocytes identified ERK1/2 activation with DR5 agonist treatment which contributed to hypertrophy. Furthermore, epidermal growth factor receptor (EGFR) was activated following DR5 agonist treatment through activation of MMP and HB-EGFR cleavage and specific inhibitors of MMP and EGFR prevented DR5-mediated ERK1/2 signaling and hypertrophy. Taken together, these studies identify a previously unidentified role for DR5 in the heart, which does not promote apoptosis but acts through non-canonical MMP-EGFR-ERK1/2 signaling mechanisms to contribute to cardiomyocyte hypertrophy.
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Affiliation(s)
- Miles A Tanner
- Department of Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA
| | - Toby P Thomas
- Department of Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA
| | - Laurel A Grisanti
- Department of Biomedical Sciences, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA.
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18
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Zampetti S, Lucantoni F, Pacifico L, Campagna G, Versacci P, Pierimarchi P, Buzzetti R. Association of OPG-RANKL ratio with left ventricular hypertrophy and geometric remodeling in male overweight/obese youths. J Endocrinol Invest 2019; 42:427-434. [PMID: 30132289 DOI: 10.1007/s40618-018-0932-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 08/01/2018] [Indexed: 01/11/2023]
Abstract
PURPOSE Receptor activator of nuclear factor kappa B ligand/receptor activator of nuclear factor kappa B/osteoprotegerin (RANKL/RANK/OPG) axis has been hypothesized as a potential mediator of left ventricular hypertrophy (LVH). The aim of the study was to assess whether circulating concentrations of RANKL, RANK, and OPG were associated with early signs of morphological cardiac changes in overweight/obese youths. METHODS We determined serum levels of RANKL, RANK and OPG by enzyme-linked immunosorbent assays in 188 overweight/obese children and adolescents. LV mass index (LVMI) and relative wall thickness (RWT) were estimated using M-mode echocardiography. RESULTS OPG and RANKL levels were higher among girls than among boys [1.73 (1.64-1.86) and 3.28 (1.90-6.37) pmol/L, respectively, vs. 1.69 (1.59-1.82) and 2.12 (1.52-3.80) pmol/L; p = 0.02 and p = 0.0001, respectively], but the OPG/RANKL ratio was lower [0.52 (0.26-0.88) vs 0.77 (0.44-1.11); p = 0.001]. In gender-specific multivariate linear regression, OPG/RANKL ratio was associated with LVMI and RWT in boys but not in girls. In multiple logistic regression, after adjustment for clinical variables, OPG/RANKL ratio was associated with concentric remodeling, eccentric and concentric LVH in boys but not in girls. CONCLUSION OPG/RANKL ratio is independently associated with LVH and patterns of LV structural remodeling in male overweight/obese children and adolescents.
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Affiliation(s)
- S Zampetti
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - F Lucantoni
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy
| | - L Pacifico
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | - G Campagna
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | - P Versacci
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | - P Pierimarchi
- Institute of Translational Pharmacology, National Research Council, Rome, Italy
| | - R Buzzetti
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy.
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19
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Pacifico L, Andreoli GM, D’Avanzo M, De Mitri D, Pierimarchi P. Role of osteoprotegerin/receptor activator of nuclear factor kappa B/receptor activator of nuclear factor kappa B ligand axis in nonalcoholic fatty liver disease. World J Gastroenterol 2018; 24:2073-2082. [PMID: 29785076 PMCID: PMC5960813 DOI: 10.3748/wjg.v24.i19.2073] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/03/2018] [Accepted: 05/11/2018] [Indexed: 02/06/2023] Open
Abstract
Concomitantly with the increase in the prevalences of overweight/obesity, nonalcoholic fatty liver disease (NAFLD) has worldwide become the main cause of chronic liver disease in both adults and children. Patients with fatty liver display features of metabolic syndrome (MetS), like insulin resistance (IR), glucose intolerance, hypertension and dyslipidemia. Recently, epidemiological studies have linked obesity, MetS, and NAFLD to decreased bone mineral density and osteoporosis, highlighting an intricate interplay among bone, adipose tissue, and liver. Osteoprotegerin (OPG), an important symbol of the receptor activator of nuclear factor-B ligand/receptor activator of nuclear factor kappa B/OPG system activation, typically considered for its role in bone metabolism, may also play critical roles in the initiation and perpetuation of obesity-related comorbidities. Clinical data have indicated that OPG concentrations are associated with hypertension, left ventricular hypertrophy, vascular calcification, endothelial dysfunction, and severity of liver damage in chronic hepatitis C. Nonetheless, the relationship between circulating OPG and IR as a key feature of MetS as well as between OPG and NAFLD remains uncertain. Thus, the aims of the present review are to provide the existent knowledge on these associations and to discuss briefly the underlying mechanisms linking OPG and NAFLD.
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Affiliation(s)
- Lucia Pacifico
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome 00161, Italy
| | - Gian Marco Andreoli
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome 00161, Italy
| | - Miriam D’Avanzo
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome 00161, Italy
| | - Delia De Mitri
- Policlinico Umberto I Hospital, Sapienza University of Rome, Rome 00161, Italy
| | - Pasquale Pierimarchi
- Institute of Translational Pharmacology, National Research Council, Rome 00083, Italy
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Rochette L, Meloux A, Rigal E, Zeller M, Cottin Y, Vergely C. The role of osteoprotegerin in the crosstalk between vessels and bone: Its potential utility as a marker of cardiometabolic diseases. Pharmacol Ther 2018; 182:115-132. [DOI: 10.1016/j.pharmthera.2017.08.015] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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21
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Guzik TJ, Touyz RM. Oxidative Stress, Inflammation, and Vascular Aging in Hypertension. Hypertension 2017; 70:660-667. [PMID: 28784646 DOI: 10.1161/hypertensionaha.117.07802] [Citation(s) in RCA: 430] [Impact Index Per Article: 61.4] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Tomasz J Guzik
- From the British Heart Foundation Centre for Excellence, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Scotland, United Kingdom (T.J.G., R.M.T.); and Department of Internal and Agricultural Medicine, Translational Medicine Laboratory, Collegium Medicum Jagiellonian University, Krakow, Poland (T.J.G.).
| | - Rhian M Touyz
- From the British Heart Foundation Centre for Excellence, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Scotland, United Kingdom (T.J.G., R.M.T.); and Department of Internal and Agricultural Medicine, Translational Medicine Laboratory, Collegium Medicum Jagiellonian University, Krakow, Poland (T.J.G.)
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