ArticleClinical and translational medicine2021
Activation of Toll-like receptor 7 provides cardioprotection in septic cardiomyopathy-induced systolic dysfunction.
Article in Clinical and translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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Who cites it
26 citing papers in PubMed, 40 citations in OpenAlex.
- Recombinant myonectin ameliorates sepsis‑induced cardiomyopathy by alleviating mitochondrial dysfunction via the AdipoR1/AMPK pathway.International journal of molecular medicine · 2026Article
- Hypoxia-Inducible Factor-1alpha/BNIP3-Mediated Mitochondrial Autophagy in Septic Cardiomyopathy: Protective Mechanism for Cardiac Function.Physiological research · 2026Article
- Ferroptosis in Septic Cardiomyopathy Is Alleviated by Ondansetron: The Critical Role of the HTR3A-ATF3 Axis in Mitochondrial and Oxidative Homeostasis.Biomedicines · 2026Article
- Quantitative assessment and prognostic value of myocardial work indices in sepsis-induced cardiomyopathy patients with left ventricular systolic dysfunction.Cardiovascular ultrasound · 2026Article
- Conducting polymer-stabilized nanozymes alleviate sepsis-induced myocardial injury by inhibiting iron accumulation and lipid peroxidation.Nature communications · 2026Article
- Fumarate hydratase ameliorates pressure overload induced cardiac remodeling by controlling Elovl7-mediated biosynthesis of unsaturated fatty acids.Acta pharmacologica Sinica · 2026Article
- Calcium homeostasis imbalance in sepsis: molecular mechanisms and therapeutic perspectives.Frontiers in medicine · 2026Review
- In Silico Prediction of Potential pTLR7/pSTING Dual-Targeting Ligands via Virtual Screening and Molecular Dynamics Simulation.International journal of molecular sciences · 2025Article
- Targeting LTBP2 Reveals a Novel Anti-Cardiac Remodeling Mechanism of Finerenone Against Doxorubicin-Induced Cardiotoxicity.Biomolecules · 2025Article
- Pattern recognition receptors: function, regulation and therapeutic potential.Signal transduction and targeted therapy · 2025Review
- Cytosolic nucleic acid sensing as driver of critical illness: mechanisms and advances in therapy.Signal transduction and targeted therapy · 2025Review
- KLF12 Aggravates Angiotensin II-Induced Cardiac Remodeling in Male Mice by Transcriptionally Inhibiting SMAD7.Journal of the American Heart Association · 2025Article
- Advances in neutrophil extracellular traps and ferroptosis in sepsis-induced cardiomyopathy.Frontiers in immunology · 2025Review
- Triad3A-Mediated K48-Linked ubiquitination and degradation of TLR9 impairs mitochondrial bioenergetics and exacerbates diabetic cardiomyopathy.Journal of advanced research · 2024Article
- Pyruvate kinase M2 sustains cardiac mitochondrial integrity in septic cardiomyopathy by regulating PHB2-dependent mitochondrial biogenesis.International journal of medical sciences · 2024Article
- Dapagliflozin protects against chronic heart failure in mice by inhibiting macrophage-mediated inflammation, independent of SGLT2.Cell reports. Medicine · 2023Article
- Review
- Review
- PKM2 deficiency exacerbates gram-negative sepsis-induced cardiomyopathy via disrupting cardiac calcium homeostasis.Cell death discovery · 2022Article
- Cardiac fibroblast heat shock protein 47 aggravates cardiac fibrosis post myocardial ischemia-reperfusion injury by encouraging ubiquitin specific peptidase 10 dependent Smad4 deubiquitination.Acta pharmaceutica Sinica. B · 2022Article
Corrections and comments
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Authors and funding
13 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAs a pattern recognition receptor, Toll-like receptor 7 (TLR7) widely presented in the endosomal membrane of various cells. However, the precise role and mechanism of TLR7 in septic cardiomyopathy remain unknown. This study aims to determine the role of TLR7 in cardiac dysfunction during sepsis and explore the mechanism of TLR7 in septic cardiomyopathy.
methodsWe generated a mouse model of septic cardiomyopathy by challenging with lipopolysaccharide (LPS). TLR7-knockout (TLR7
resultsWe found that TLR7 knockout markedly exacerbated sepsis-induced systolic dysfunction. Moreover, cardiomyocytes isolated from TLR7
conclusionsOur data demonstrated that activation of TLR7 protected against sepsis-induced cardiac dysfunction through promoting cAMP-PKA-PLN pathway, and we revealed that TLR7 might be a novel therapeutic target to block the septic cardiomyopathy and support systolic function during sepsis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.