ArticleInternational journal of molecular sciences2023
NLRP3 Inflammasome Activates Endothelial-to-Mesenchymal Transition via Focal Adhesion Kinase Pathway in Bleomycin-Induced Pulmonary Fibrosis.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 16 citations in OpenAlex.
- Targeted LNP-mediated delivery of VE-cadherin mRNA reduces vascular hyperpermeability in vivo.Blood advances · 2026Article
- Unraveling the fibrotic microenvironment in intrauterine adhesions through integrated metabolomics and proteomics.BMC women's health · 2026Article
- The Relationship Between Differential Expression of Non-coding RNAs (TP53TG1, LINC00342, MALAT1, DNM3OS, miR-126-3p, miR-200a-3p, miR-18a-5p) and Protein-Coding Genes (PTEN, FOXO3) and Risk of Idiopathic Pulmonary Fibrosis.Biochemical genetics · 2026Article
- Antifibrotic Strategies Targeting Phosphodiesterase-4 in Idiopathic Pulmonary Fibrosis: Molecular Mechanisms and Clinical Translation.Clinical pharmacology : advances and applications · 2026Review
- Review
- Targeting pyroptosis in myocardial inflammation and fibrosis: molecular mechanisms and therapeutic strategies.Apoptosis : an international journal on programmed cell death · 2025Review
- IGFBP5 promotes EndoMT and renal fibrosis through H3K18 lactylation in diabetic nephropathy.Cellular and molecular life sciences : CMLS · 2025Article
- Single-cell RNA-seq uncovers lineage-specific regulatory alterations of fibroblasts and endothelial cells in ligamentum flavum hypertrophy.Frontiers in immunology · 2025Article
- Biological and pharmacological roles of pyroptosis in pulmonary inflammation and fibrosis: recent advances and future directions.Cell communication and signaling : CCS · 2024Review
- Comparison of the Results of Modeling Pulmonary Fibrosis in Sprague Dawley Rats by Intratracheal Administration of Bleomycin in the Form of Sulfate and Chloride at a Dose of 3 mg/kg.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Zafirlukast ameliorates lipopolysaccharide and bleomycin-induced lung inflammation in mice.BMC pulmonary medicine · 2024Article
- [Normal mouse serum alleviates radiation pneumonitis in mice by inhibiting the focal adhesion signaling pathway].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Idiopathic pulmonary fibrosis has poor clinical outcomes despite antifibrotic treatment. The nucleotide-binding domain leucine-rich repeat-containing receptor, pyrin domain-containing-3 (NLRP3) inflammasome and endothelial-to-mesenchymal transition (EndoMT) were shown to be involved in the pathogenesis of pulmonary fibrosis. However, the detailed mechanism is unknown. Our study aimed to investigate the role of the NLRP3 inflammasome in the regulation of EndoMT in pulmonary fibrosis. The inhibition of the NLRP3 inflammasome via a caspase-1 inhibitor, Ac-YVAD-cmk (YVAD), was intraperitoneally administered to male C57BL/6 mice (8-12 weeks old) one hour before bleomycin intratracheal injection (1.5 U/kg). Immunohistochemical staining, Masson's trichrome staining, enzyme-linked immunosorbent assay, immunofluorescence, and Western blotting were used to assess the activity of the NLRP3 inflammasome and EndoMT in lung samples from mice. Human pulmonary microvascular endothelial cells (HPMECs) were used as a model of EndoMT in vitro with YVAD and bleomycin stimulation. We observed the activation of the NLRP3 inflammasome and EndoMT (decreased vascular endothelial cadherin with increased alpha-smooth muscle actin and vimentin) in the lung samples after bleomycin. However, inhibition of the NLRP3 inflammasome significantly reduces EndoMT via inhibiting focal adhesion kinase (FAK). In vitro studies also confirmed these findings. In conclusion, NLRP3 inflammasome inhibition could reduce lung inflammation and fibrosis via the regulation of EndoMT by the FAK pathway.
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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.