期刊
PHARMACEUTICAL BIOLOGY
卷 61, 期 1, 页码 1286-1297出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/13880209.2023.2248188
关键词
NOD mice; beta-sitosterol; stigmasterol; inflammation; apoptosis
This study investigates the mechanisms of Zengye decoction (ZYD) against Sjogren's syndrome (SS). It is found that ZYD has anti-inflammatory and anti-apoptotic effects, providing a theoretical basis for the treatment of SS with ZYD.
Context: Zengye decoction (ZYD) has been considered to have a curative effect on Sjogren's syndrome (SS). However, its therapeutic mechanisms remain obscure. Objectives: This research explores the mechanisms of ZYD against SS. Materials and methods: The active compounds and targets of ZYD were searched in the TCMSP and BATMAN-TCM databases. SS-related targets were obtained from the GeneCards database. The GO and KEGG enrichment analyses elucidated the molecular mechanisms. Animal experiments were performed using 8 C57BL/6 mice that served as the control group (physiological saline treatment) and 16 NOD mice randomly divided into the model group (physiological saline treatment) and the ZYD group (ZYD treatment) for 8weeks to verify the therapeutic effects of ZYD on SS. Results: Twenty-nine active compounds with 313 targets of ZYD and 1038 SS-related targets were screened. Thirty-two common targets were identified. beta-Sitosterol and stigmasterol might be important components. GO analysis suggested that the action of ZYD against SS mainly involved oxidative stress, apoptotic processes, and tumor necrosis factor receptor superfamily binding, etc. KEGG analysis indicated the most significant signaling pathway was apoptosis-multiple species. Animal experiments showed that ZYD improved lymphocytic infiltration of the submandibular glands (SMGs), reduced the serum levels of TNF-alpha, IL-1 beta, IL-6, and IL-17, upregulated the expression of Bcl-2, and downregulated the expression of Bax and Caspase-3 in the model mice. Discussion and conclusion: ZYD has anti-inflammatory and anti-apoptotic effects on SS, which provides a theoretical basis for the treatment of SS with ZYD.
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