ArticleFrontiers in cardiovascular medicine2021
IL-6/STAT3 Signaling Promotes Cardiac Dysfunction by Upregulating FUNDC1-Dependent Mitochondria-Associated Endoplasmic Reticulum Membranes Formation in Sepsis Mice.
Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed, 44 citations in OpenAlex.
- miR-454-3p alleviates LPS-induced cardiomyocyte damage by negatively regulating STAT3 in sepsis-induced cardiomyopathy.Internal and emergency medicine · 2026Article
- Bazedoxifene Attenuates Isoproterenol-Induced Cardiac Fibroblast Activation and Fibrotic Phenotype via Modulation of the IL-6/STAT3 Signaling Axis.Current issues in molecular biology · 2026Article
- Reversible severe mitral regurgitation during immunotherapy in a structurally vulnerable valve: a case report.European heart journal. Case reports · 2026Article
- Observational
- Role of NRF2 in regulating oxidative stress and alleviating mitochondrial and endoplasmic reticulum structural damage in heatstroke-induced brain injury.World journal of emergency medicine · 2026Article
- STAT-Mediated Mitochondrial Regulation in Cardiovascular Diseases: Mechanistic Insights and STAT3-Focused Therapeutic Strategies.Biomolecules · 2026Review
- Astragaloside IV attenuates oxidative stress-associated mitophagy-dependent ferroptosis in peritoneal mesothelial cells via suppression of STAT3 signaling.Frontiers in pharmacology · 2026Article
- Calcium homeostasis imbalance in sepsis: molecular mechanisms and therapeutic perspectives.Frontiers in medicine · 2026Review
- The role of cytokines in septic myocardial dysfunction: a translational systematic review and meta-analysis.Annals of intensive care · 2026Review
- Bazedoxifene and Beyond: Identifying This SERM's Targets and Deciphering Its Molecular Mechanisms.Advances in pharmacological and pharmaceutical sciences · 2026Review
- Mitochondrial regulation of lactylation in sepsis-induced cardiomyopathy.Critical care (London, England) · 2025Review
- JAK2/STAT3/HMGCS2 signaling aggravates mitochondrial dysfunction and oxidative stress in hyperuricemia-induced cardiac dysfunction.Molecular medicine (Cambridge, Mass.) · 2025Article
- STAT3/FoxO3a/Sirt1 pathway inhibition by ginsenoside Rc ameliorates cardiomyocyte damage in septic cardiomyopathy by altering macrophage polarization.Journal of molecular histology · 2025Article
- Immunization induces inflammation in the mouse heart during spaceflight.BMC genomics · 2025Article
- The Role of Mitochondrial Dysfunction and Inflammatory Response in the Pathogenesis of Sepsis-Induced Myocardial Injury: A Mechanistic Study.Journal of inflammation research · 2025Review
- Pathogenesis and treatment strategies of sepsis-induced myocardial injury: modern and traditional medical perspectives.International journal of biological sciences · 2025Review
- TLR4 Inhibition Attenuated LPS-Induced Proinflammatory Signaling and Cytokine Release in Mouse Hearts and Cardiomyocytes.Immunity, inflammation and disease · 2025Article
- Cardiovascular toxicities associated with chimeric antigen receptor T-cell therapy.Frontiers in pharmacology · 2025Review
- FGF2 Attenuated Inflammation-Mediated Cardiac Damage: A Novel Mechanistic Insight into the AMPK-FUNDC1-Mitophagy.Research (Washington, D.C.) · 2025Article
- [Plumbagin protect against sepsis-induced myocardial injury in mice by inhibiting the JAK2/STAT3 signaling pathway to reduce cardiomyocyte pyroptosis].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsCytokine storm is closely related to the initiation and progression of sepsis, and the level of IL-6 is positively correlated with mortality and organ dysfunction. Sepsis-induced myocardial dysfunction (SIMD) is one of the major complications. However, the role of the IL-6/STAT3 signaling in the SIMD remains unclear. METHODS AND
resultsSeptic mice were induced by intraperitoneal injection of LPS (10 mg/kg). Echocardiography, cytokines detection, and histologic examination showed that sepsis mice developed cardiac systolic and diastolic dysfunction, increase of inflammatory cytokines in serum, activated STAT3 and TLR4/NFκB pathway in heart, and raised myocardial apoptosis, which were attenuated by IL-6/STAT3 inhibitor, Bazedoxifene.
conclusionsIL-6/STAT3 pathway plays a key role in LPS-induced myocardial dysfunction, through regulating the FUNDC1-associated MAMs formation and interfering the function of ER and mitochondria. IL-6/STAT3/FUNDC1 signaling could be a new therapeutic target for SIMD.
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