Network-Based Approach to Identify the Antiproliferative Mechanisms of Bruceine D in Breast Cancer From the Cancer Genome Atlas

被引：10

作者：

Tian, Saisai ^{[1
]}

Jing, Rui ^{[1
]}

Zhang, Weidong ^{[1
,2
]}

机构：

[1] Second Mil Med Univ, Sch Pharm, Shanghai, Peoples R China

[2] Shanghai Univ Tradit Chinese Med, Inst Interdisciplinary Integrat Med Res, Shanghai, Peoples R China

来源：

FRONTIERS IN ONCOLOGY | 2020年 / 10卷

基金：

国家重点研发计划;

关键词：

Bruceine D; breast cancer; bioinformatics; WGCNA; GSNCA; D INDUCES APOPTOSIS; IN-VITRO; TRANSCRIPTION; EXPRESSION; EGR-1; IDENTIFICATION; QUASSINOIDS; GROWTH; CELLS;

D O I：

10.3389/fonc.2020.01001

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Bruceine D (BD) is a natural compound extracted from a Chinese herbBrucea javanicathat has been used for anti-inflammatory and anti-cancer treatment. However, little is reported about BD's effects in breast cancer tumorigenesis. In this paper, we aimed to investigate the effect of BD in breast cancer and elucidate the potential mechanism of BD by integrated multiple databases. Our data suggested BD inhibited MCF-7 and MDA-MB-231 cells proliferation and promoted cells apoptosis. We integrated multiple bioinformatics analysis strategies to identify genes, hub modules and pathways associated with BD treatment. Three key pathways, including AMIT_SERUM_RESPONSE_40_MCF10A, BILD_HRAS_ONCOGENIC_SIGNATURE, and NAGASHIMA_NRG1_SIGNALING_UP were identified to be associated with therapeutic effects of BD in breast cancer. Additionally, we validated the key genes by using quantitative real-time PCR and western blot. In conclusion, these findings revealed potential molecular mechanisms of BD to treat breast cancer by affecting AMIT_SERUM_RESPONSE_40_MCF10A, BILD_HRAS_ONCOGENIC_SIGNATURE, and NAGASHIMA_NRG1_SIGNALING_UP pathways and regulating expression of ZFP36, EGR1, and FOS.

引用

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