Quantification of ferroptosis pathway status revealed heterogeneity in breast cancer patients with distinct immune microenvironment.

ABSTRACT: Clinical significance and biological functions of the ferroptosis pathway were addressed in all aspect of cancer regarding multi-omics level; however, the overall status of ferroptosis pathway alteration was hard to evaluate. The aim of this study is to comprehensively analyze the putative biological, pathological, and clinical functions of the ferroptosis pathway in breast cancer on a pathway level. By adopting the bioinformatic algorithm "pathifier", we quantified five programmed cell death (PCD) pathways (KO04210 Apoptosis; KO04216 Ferroptosis; KO04217 Necroptosis; GO:0070269 Pyroptosis; GO:0048102 Autophagic cell death) in breast cancer patients, and we featured the clinical characteristics and prognostic value of each pathway in breast cancer and found significantly activated PCD in c

SUBMITTER: Li Y 

PROVIDER: S-EPMC9478851 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature