Evodiamine inhibits high-fat diet-induced colitis-associated cancer in mice through regulating the gut microbiota
Evodiamine inhibits high-fat diet-induced colitis-associated cancer in mice through regulating the gut microbiota作者机构：Department of Pathogenic BiologyChongqing Medical UniversityChongqing 400016China Research Center for Molecular Medicine and TumorChongqing Medical UniversityChongqing 400016China Department of Clinical LaboratoryThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325023Zhejiang ProvinceChina Department of PathophysiologyChongqing Medical UniversityChongqing 400016China Department of Clinical LaboratoryWenzhou People’s HospitalWenzhou 325023Zhejiang ProvinceChina Department of EmergencyUniversity-Town Hospital of Chongqing Medical UniversityChongqing 401331China
出 版 物：《Journal of Integrative Medicine》 (结合医学学报（英文版）)
年 卷 期：2021年第19卷第1期
页 面：56-65页
核心收录：
学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学]
基 金：supported by Wenzhou Science and Technology Bureau Project(to Zhu Liqing No.Y20190088)
主 题：Evodiamine Gut microbiota Colitis-associated cancer Signal transducer and activator of transcription 3
摘 要：Objective:High-fat diet is one of the main risk factors that disrupt the balance of gut microbiota,which eventually will induce colorectal cancer(CRC).Evodiamine(EVO)is a wildly used multifunctional traditional Chinese medicine *** this study,we investigated the role of gut microbiota in high-fat dietpropelled CRC and the potential of EVO for CRC ***:Gut microbiota,serum D-lactic acid and endotoxin from 38 patients with colon cancer and 18 healthy subjects were detected by quantitative real-time polymerase chain reaction and enzyme-linked immunosorbent assay(ELISA).In addition,body mass index,phospho-signal transducer and activator of transcription 3(p-STAT3)expression in cancer tissues and paracancerous tissues were detected by immunohistochemistry.A mouse intestinal inflammatory tumor model was established by azomethane/sodium dextran sulfate,followed by treatment with EVO and 5-aminosalicylic acid(ASA).Gut microbiota and inflammatory factors were detected by quantitative polymerase chain reaction,while serum D-lactic acid and endotoxin were detected by ***,cell proliferation,cell apoptosis,and interleukin(IL)-6/STAT3/P65 pathway were evaluated by 5-ethynyl-20-deoxyuridine,terminal-deoxynucleotidyl transferase-mediated nick-end labeling,and Western blot ***:In patients with colon cancer,the numbers of Enterococcus faecalis and Escherichia coli were increased,while those of Bifidobacterium,Campylobacter and Lactobacillus were *** endotoxin and D-lactic acid levels and p-STAT3 levels were significantly *** the mouse model,both EVO and ASA inhibited tumor formation,decreased the proliferation of tumor cells,and induced apoptosis of tumor *** with the control group,the numbers of *** and *** were decreased,while Bifidobacterium,Campylobacter and Lactobacillus numbers were *** the EVO group,serum endotoxin and D-lactic acid levels and inflammatory factors were signifi
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