2021
DOI: 10.3390/biology10030250
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Quantitative Proteomics Analysis of Berberine-Treated Colon Cancer Cells Reveals Potential Therapy Targets

Abstract: Colon cancer is one of the most lethal malignancies worldwide. Berberine has been found to exert potential anti-colon cancer activity in vitro and in vivo, although the detailed regulatory mechanism is still unclear. This study aims to identify the underlying crucial proteins and regulatory networks associated with berberine treatment of colon cancer by using proteomics as well as publicly available transcriptomics and tissue array data. Proteome profiling of berberine-treated colon cancer cells demonstrated t… Show more

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Cited by 13 publications
(14 citation statements)
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“…The details of sample treatment were described previously ( 18 ). Treated and untreated cells were washed three times by ice-cold PBS buffer to remove the cell culture medium.…”
Section: Methodsmentioning
confidence: 99%
“…The details of sample treatment were described previously ( 18 ). Treated and untreated cells were washed three times by ice-cold PBS buffer to remove the cell culture medium.…”
Section: Methodsmentioning
confidence: 99%
“…Anyway, β-catenin transcriptionally inhibited fat mass and obesity-associated protein (FTO) via binding to its promoter region, and berberine could downregulate m 6 A methylation via decreasing β-catenin and increasing FTO [81]. Moreover, berberine inhibited colon cancer cell proliferation via modulating mitochondrial translation and ribosome biogenesis, as well as promoting calcium mobilization and fatsoluble vitamins metabolism [84]. In addition, CRC proliferation was related to elevating telomerase level and activity.…”
Section: Colorectal Cancermentioning
confidence: 99%
“…MMP-16 is a target gene of miR-145. Berberine inhibits migration and invasion by promoting miR-145 expression and decreasing MMP-16 expression in the human ovarian cancer (SK-OV-3, 3AO) cells ( Li P. et al, 2021 ). Furthermore, berberine inhibits migration in breast cancer (ZR-75–30) cells by targeting ephrin-B2 ( Ma et al, 2017 ).…”
Section: Antitumor Effects and Corresponding Mechanismsmentioning
confidence: 99%
“…Proteomic data demonstrated differentially expressed proteins (DEPs) among 5,130 or 8,051 identified proteins on berberine-treated CRC DLD-1 (675 proteins), HCT-116 (865 proteins), Caco-2 (503 proteins), and LOVO (277 proteins) cells, respectively. Among these, a total of 54 DEPs (22 upregulated and 32 downregulated proteins) overlapped in DLD1 and HCT116 cells, as well as 83 DEPs (the most downregulated proteins) overlapped in Caco-2 and LOVO cells were mainly involved in specific pathways, including calcium mobilization (LAT2/NTAL/LAB), metabolism of fat-soluble vitamins (LDLR and VKORC1), mitochondrial protein synthesis (GTPase ERAL1, MRPL11, and MRPL 48), tricarboxylic acid cycle (TCA) (citrate synthase, CS), and respiratory electron transport pathway (NDUFS2 and COX7A2L) ( Tong et al, 2020 ; Li P. et al, 2021 ). Moreover, a total of 96 and 22 DEPs screened from 1,800 identified proteins showed altered protein expression and thiol reactivity on berberine-treated breast cancer (MCF-7) cells, respectively, which are attributable to gene regulation (HDAC1), protein folding (HSP27 and PPIA), signal transduction (KCIP-1 and NRG2), and metabolism (ENO1 and TPI1) ( Chou et al, 2012 ).…”
Section: Omics Studiesmentioning
confidence: 99%