Dataset Information

Proteomic of Chaihu-Shugan-San (CSS), Rou Gan, and Shu Gan treat chronic unpredictable mild stress (CUMS) rat with Tandem Mass Tags

ABSTRACT: Chaihu-Shugan-San (CSS) is a classical prescription used to treat depression. According to the traditional Chinese medicine (TCM) principle, the 2 decomposed recipes in CSS exert synergistic effects, including Shu Gan (stagnated Gan-Qi dispersion) and Rou Gan (pain alleviation). However, the specific mechanism and compatibility rule remain to be explored. We aimed to analyze the advantage of TCM compatibility in CSS prescriptions and explore its anti-depression mechanisms.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Rattus Norvegicus (rat)

TISSUE(S): Brain

SUBMITTER: Xiaofei Zhu

LAB HEAD: Xiaofei Zhu

PROVIDER: PXD024436 | Pride | 2022-02-17

REPOSITORIES: pride

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Publications

Proteomics Study Reveals the Anti-Depressive Mechanisms and the Compatibility Advantage of Chaihu-Shugan-San in a Rat Model of Chronic Unpredictable Mild Stress.

Zhu Xiaofei X Li Teng T Hu En E Duan Lihua L Zhang Chunhu C Wang Yang Y Tang Tao T Yang Zhaoyu Z Fan Rong R

Frontiers in pharmacology 20220117

<b>Background:</b> Chaihu-Shugan-San is a classical prescription to treat depression. According to the traditional Chinese medicine (TCM) principle, the 2 decomposed recipes in Chaihu-Shugan-San exert synergistic effects, including Shu Gan (stagnated Gan-Qi dispersion) and Rou Gan (Gan nourishment to alleviate pain). However, the specific mechanism of Chaihu-Shugan-San on depression and its compatibility rule remain to be explored. <b>Objective:</b> We aimed to explore the anti-depression mechan ...[more]

PMID: 35111057

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Project description:Background Also the traditional Chinese medicine (TCM) theory of "Yang transforming into Qi with Yin constituting Form" was recognized as a potential mechanism underlying the tumorigenesis. The decoction based on this theory and the underlying molecular mechanisms remained exploration. Methods A TCM decoction was prepared based on "Yang transforming into Qi with Yin constituting Form". Its anti-tumorigenesis effect was evaluated on mouse models of hepatocellular carcinoma (HCC) (H-rasG12V transgenic mice (Ras-Tg) and Diethylnitrosamine (DEN)-induced HCC mice) by liver/body weight, number and size of tumors, histopathological changes and serum biochemistry. RNA sequencing was utilized to check differentially expressed genes (DEGs) and gene ontology (GO) and KEGG were used for bioinformatics analysis. The concerned biological processes were further confirmed by RT-qPCR and metabolite detection kits. Results The TCM decoction significantly suppressed both Ras oncogene- and DEN-induced hepatic tumorigenesis evidenced by reduced serum ALT and AST levels, liver weight, liver/body weight ratio, hepatic tumor numbers and sizes. RNA sequencing showed 659 up-regulated genes and 222 down-regulated genes in comparison of liver tissues between TCM-treated and untreated Rag-Tg (n=5). GO entries and KEGG analysis revealed multiple biological processes and pathways involving the hepatic tumorigenesis suppressing effective of the TCM. Further molecular examination confirmed that activation of retinal metabolism, reduction of ROS and electrophilic levels by inhibiting the H2O2 production and promoting GSH production, and inhibition of expression of inflammation factors play pivotal roles in the anti-tumorigenesis effects of TCM. Conclusion A TCM decoction based on "Yang transforming into Qi with Yin constituting Form" showed effective anti-hepatic tumorigenesis functions and its regulation functions on retinal, ROS and inflammation processes play important roles. The present study provides valuable clue for clinical therapy on tumorigenesis.