ArticleCirculation2017
Interleukin-10 Inhibits Bone Marrow Fibroblast Progenitor Cell-Mediated Cardiac Fibrosis in Pressure-Overloaded Myocardium.
Article in Circulation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.
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Who cites it
55 citing papers in PubMed, 85 citations in OpenAlex.
- MMT: A Potential Mechanism of Myocardial Fibrosis - Regulation of the TGF-β1/Smad3 Pathway and Prospects for Targeted Therapy.Reviews in cardiovascular medicine · 2026Review
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- Profiling the T cell response to polypropylene mesh in a non-human primate sacrocolpopexy model.Biomaterials · 2026Article
- Fecal microbiota transplantation mitigates cardiac remodeling and functional impairment in mice with chronic colitis.American journal of physiology. Gastrointestinal and liver physiology · 2026Article
- The impact of inflammation, neuromodulation, and gut microbiota on developing cardiac fibrosis and hypertension.Cardiovascular research · 2026Review
- Co-delivery of endometrial mesenchymal stem cells and macrophages with an electrospun patch suppresses endometrial fibrosis via IL-10 related signaling.Frontiers in immunology · 2026Article
- Dietary Nitrate Prevents Cardiac Dysfunction in HFrEF by Improving Hemodynamics, Ameliorating Remodeling, and Resolving Inflammation.Acta physiologica (Oxford, England) · 2025Article
- Geraniin attenuates isoproterenol-induced cardiac hypertrophy by inhibiting inflammation, oxidative stress and cellular apoptosis.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2025Article
- Complex regulation of cardiac fibrosis: insights from immune cells and signaling pathways.Journal of translational medicine · 2025Review
- Macrophages in ventricular remodeling and heart failure: orchestrators of inflammation and repair.Frontiers in immunology · 2025Review
- Fibroblast-derived interleukin-11 as a potential biomarker for intestinal fibrostenosis in Crohn's disease.Therapeutic advances in gastroenterology · 2025Article
- [Acute kidney injury after laparoscopic radical nephrectomy: role of the renin-angiotensin system and the predictive value of its activation status].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024Article
- Article
- Interleukin-5 alleviates cardiac remodelling via the STAT3 pathway in angiotensin II-infused mice.Journal of cellular and molecular medicine · 2024Article
- Bone marrow-fibroblast progenitor cell-derived small extracellular vesicles promote cardiac fibrosis via miR-21-5p and integrin subunit αV signalling.Journal of extracellular biology · 2024Article
- Macrophages in cardiovascular diseases: molecular mechanisms and therapeutic targets.Signal transduction and targeted therapy · 2024Review
- HBI-8000 improves heart failure with preserved ejection fraction via the TGF-β1/MAPK signalling pathway.Journal of cellular and molecular medicine · 2024Article
- Identification of diagnostic model in heart failure with myocardial fibrosis and conduction block by integrated gene co-expression network analysis.BMC medical genomics · 2024Article
- Exosomes Isolation, Purification, and Characterization.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Exploring the role of granzyme B in subretinal fibrosis of age-related macular degeneration.Frontiers in immunology · 2024Review
Corrections and comments
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Authors and funding
16 authors at 1 institution in 1 country.
Funding
Abstract
backgroundActivated fibroblasts (myofibroblasts) play a critical role in cardiac fibrosis; however, their origin in the diseased heart remains unclear, warranting further investigation. Recent studies suggest the contribution of bone marrow fibroblast progenitor cells (BM-FPCs) in pressure overload-induced cardiac fibrosis. We have previously shown that interleukin-10 (IL10) suppresses pressure overload-induced cardiac fibrosis; however, the role of IL10 in inhibition of BM-FPC-mediated cardiac fibrosis is not known. We hypothesized that IL10 inhibits pressure overload-induced homing of BM-FPCs to the heart and their transdifferentiation to myofibroblasts and thus attenuates cardiac fibrosis.
methodsPressure overload was induced in wild-type (WT) and IL10 knockout (IL10KO) mice by transverse aortic constriction. To determine the bone marrow origin, chimeric mice were created with enhanced green fluorescent protein WT mice marrow to the IL10KO mice. For mechanistic studies, FPCs were isolated from mouse bone marrow.
resultsPressure overload enhanced BM-FPC mobilization and homing in IL10KO mice compared with WT mice. Furthermore, WT bone marrow (from enhanced green fluorescent protein mice) transplantation in bone marrow-depleted IL10KO mice (IL10KO chimeric mice) reduced transverse aortic constriction-induced BM-FPC mobilization compared with IL10KO mice. Green fluorescent protein costaining with α-smooth muscle actin or collagen 1α in left ventricular tissue sections of IL10KO chimeric mice suggests that myofibroblasts were derived from bone marrow after transverse aortic constriction. Finally, WT bone marrow transplantation in IL10KO mice inhibited transverse aortic constriction-induced cardiac fibrosis and improved heart function. At the molecular level, IL10 treatment significantly inhibited transforming growth factor-β-induced transdifferentiation and fibrotic signaling in WT BM-FPCs in vitro. Furthermore, fibrosis-associated microRNA (miRNA) expression was highly upregulated in IL10KO-FPCs compared with WT-FPCs. Polymerase chain reaction-based selective miRNA analysis revealed that transforming growth factor-β-induced enhanced expression of fibrosis-associated miRNAs (miRNA-21, -145, and -208) was significantly inhibited by IL10. Restoration of miRNA-21 levels suppressed the IL10 effects on transforming growth factor-β-induced fibrotic signaling in BM-FPCs.
conclusionsOur findings suggest that IL10 inhibits BM-FPC homing and transdifferentiation to myofibroblasts in pressure-overloaded myocardium. Mechanistically, we show for the first time that IL10 suppresses Smad-miRNA-21-mediated activation of BM-FPCs and thus modulates cardiac fibrosis.
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