Depletion of Mdig Changes Proteomic Profiling in Triple Negative Breast Cancer Cells.

ABSTRACT: Triple-negative breast cancers are highly aggressive with an overall poor prognosis and limited therapeutic options. We had previously investigated the role of mdig, an oncogenic gene induced by some environmental risk factors, on the pathogenesis of breast cancer. However, a comprehensive analysis of the proteomic profile affected by mdig in triple-negative breast cancer has not been determined yet. Using label-free bottom-up quantitative proteomics, we compared wildtype control and mdig knockout MDA-MB-231 cells and identified the proteins and pathways that are significantly altered with mdig deletion. A total of 904 differentially expressed (p < 0.005) proteins were identified in the KO cells. Approximately 30 pathways and networks linked to the pathogenicity of breast cancer were eithe

SUBMITTER: Thakur C 

PROVIDER: S-EPMC9405604 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature