Comprehensive analysis of mitophagy-related subtypes of breast cancer and the association with immune related characteristics.

ABSTRACT: Breast cancer (BRCA) is a common neoplasm characterized by high levels of molecular heterogeneity. Previous studies have noted the importance of mitophagy for the progression and prognosis of BRCA. However, little was found in the similarity and difference of mitophagy-related gene expression patterns of BRCA. This study intended to investigate the differences in functional activation, somatic mutation, and immune-related characteristics among different subtypes of BRCA associated with mitophagy. Based on bioinformatics analysis, we systematically examined the heterogeneity of breast cancer concerning mitophagy and observed two distinct subtypes with different tumor microenvironments and prognoses. BRCA samples from TCGA database were divided into two subtypes based on the expression of 29

SUBMITTER: Zhou Y 

PROVIDER: S-EPMC10746530 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature