ArticleCentral-European journal of immunology2024
Swertiamarin ameliorates cognitive dysfunction by improving hyperglycemia and neuroinflammation in type 2 diabetic rats
Article in Central-European journal of immunology, 2024. 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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Who cites it
1 citing paper in PubMed.
- Research Progress on Pathology, Molecular Mechanisms, and Intervention Strategies of Cognitive Dysfunction Associated with Type 2 Diabetes.International journal of general medicine · 2026Review
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5 authors.
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Abstract
Introduction: Diabetic encephalopathy (DE) is a central nervous complication of type 2 diabetes (T2D). Swertiamarin (SW) is a secoiridoid glycoside reported to have anti-hyperglycemic properties in T2D animal models. Nonetheless, the precise function of SW in T2D-induced DE remains unclarified. Material and methods: A T2D rat model was established by high-fat diet feeding plus streptozotocin injection, followed by SW administration. Fasting blood glucose and insulin levels were determined. The Morris water maze test was implemented to evaluate rat cognitive function. Hematoxylin-eosin staining was performed for hippocampal morphological observation. Hippocampal p-tau level was detected using immunofluorescence staining. ELISA was utilized to determine inflammatory cytokine production. Western blotting was performed to estimate PI3K/Akt/GSK3 Results: Swertiamarin treatment improved spatial learning and memory and reduced fasting blood glucose as well as insulin levels in T2D rats. SW ameliorated hippocampal morphological changes, reduced tau phosphorylation, and attenuated the inflammatory response in T2D rat hippocampal tissues. SW restored PI3K/Akt/GSK3 Conclusions: Swertiamarin exerts anti-diabetic and anti-inflammatory effects possibly by activating PI3K/Akt/GSK3
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