ArticleEndocrine journal2025
Scutellarin mitigates high glucose-induced pyroptosis in diabetic atherosclerosis: Role of Nrf2-FBXL2-mediated NLRP3 degradation.
Article in Endocrine journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Cellular and Molecular Mechanisms of Hyperglycemia-Induced Atherosclerosis and Intervention Strategies of Chinese Herbal Medicine.Drug design, development and therapy · 2026Review
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Authors and funding
7 authors.
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Abstract
This study investigated the role of scutellarin (Scu) and Nrf2 in diabetic atherosclerosis, focusing on their effects on FBXL2 and NLRP3 ubiquitination. Human umbilical vein endothelial cells were treated with high glucose (HG) to model diabetic atherosclerosis in vitro. Cell viability, cytotoxicity, pyroptosis, and inflammatory cytokine levels were assessed, and gene interactions were examined by dual-luciferase reporter assays. Ubiquitination and protein levels were analyzed through immunoprecipitation and western blotting. The results revealed that HG treatment decreased Nrf2 and FBXL2 levels and enhanced NLRP3-mediated pyroptosis. However, Scu treatment increased Nrf2 expression, improved cell viability, and inhibited pyroptosis. Nrf2 knockdown downregulated FBXL2 and reversed the protective effects of Scu. Additionally, FBXL2 promoted the ubiquitination-mediated degradation of NLRP3 and suppressed pyroptosis. The activation of NLRP3 reversed the protective effects of Scu on diabetic atherosclerosis. These findings suggest that Scu alleviated diabetic atherosclerosis by increasing Nrf2 and FBXL2 expression, promoting NLRP3 ubiquitination-mediated degradation, and suppressing pyroptosis.
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