ArticleScientific reports2024
Vinpocetine alleviated alveolar epithelial cells injury in experimental pulmonary fibrosis by targeting PPAR-γ/NLRP3/NF-κB and TGF-β1/Smad2/3 pathways.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- L-carvone protects against myoglobinuric acute tubular necrosis via inhibition of NF-κB and caspase-dependent apoptotic pathways.Toxicology reports · 2026Article
- Antifibrotic Effects ofInternational journal of molecular sciences · 2026Article
- The protective role of nicardipine in dextran sulfate sodium-induced colitis in mice: Modulating inflammation and apoptosis.Toxicology reports · 2025Article
- Suppressive effect of topical moxifloxacin on imiquimod-induced model of psoriasis in mice.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Dian sanguis draconis improves pulmonary fibrosis by activating autophagy to regulate the PA/PAI-1 balance.Histology and histopathology · 2025Article
- Ripasudil, a Rho kinase inhibitor, attenuates testosterone-induced benign prostatic hyperplasia in rats: targeting inflammation, oxidative stress, and Rho kinase pathways.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Citronellol protects renal function by exerting anti-inflammatory and antiapoptotic effects against acute kidney injury induced by folic acid in mice.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- The pivotal role of TGF-β/Smad pathway in fibrosis pathogenesis and treatment.Frontiers in oncology · 2025Review
- Pulmonary fibrosis through the prism of NLRP3 inflammasome: mechanistic pathways and prospective therapeutic innovations.Frontiers in immunology · 2025Review
- Azilsartan as a preventive agent against cyclophosphamide-induced testicular injury in male rats.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Novel therapeutic effects of rifaximin in combination with methylprednisolone for LPS-induced oxidative stress and inflammation in mice: AnToxicology reports · 2024Article
- Mitigative Effects of Topical Norfloxacin on an Imiquimod-Induced Murine Model of Psoriasis.ACS pharmacology & translational science · 2024Article
- Development and Optimization of Dipyridamole- and Roflumilast-Loaded Nanoemulsion and Nanoemulgel for Enhanced Skin Permeation: Formulation, Characterization, and In Vitro Assessment.Pharmaceuticals (Basel, Switzerland) · 2024Article
- The involvement of HDAC3 in the pathogenesis of lung injury and pulmonary fibrosis.Frontiers in immunology · 2024Review
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to investigate the potential anti-fibrotic activity of vinpocetine in an experimental model of pulmonary fibrosis by bleomycin and in the MRC-5 cell line. Pulmonary fibrosis was induced in BALB/c mice by oropharyngeal aspiration of a single dose of bleomycin (5 mg/kg). The remaining induced animals received a daily dose of pirfenidone (as a standard anti-fibrotic drug) (300 mg/kg/PO) and vinpocetine (20 mg/kg/PO) on day 7 of the induction till the end of the experiment (day 21). The results of the experiment revealed that vinpocetine managed to alleviate the fibrotic endpoints by statistically improving (P ≤ 0.05) the weight index, histopathological score, reduced expression of fibrotic-related proteins in immune-stained lung sections, as well as fibrotic markers measured in serum samples. It also alleviated tissue levels of oxidative stress and inflammatory and pro-fibrotic mediators significantly elevated in bleomycin-only induced animals (P ≤ 0.05). Vinpocetine managed to express a remarkable attenuating effect in pulmonary fibrosis both in vivo and in vitro either directly by interfering with the classical TGF-β1/Smad2/3 signaling pathway or indirectly by upregulating the expression of Nrf2 enhancing the antioxidant system, activating PPAR-γ and downregulating the NLRP3/NF-κB pathway making it a candidate for further clinical investigation in cases of pulmonary fibrosis.
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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 Socratic graph.