Identification of cuproptosis-related miRNAs in triple-negative breast cancer and analysis of the miRNA–mRNA regulatory network

The close association between cuproptosis and tumor immunity in triple-negative breast cancer (TNBC) allows its monitoring for predicting the prognosis of patients with TNBC. Nevertheless, the biological function and prognostic value of cuproptosis-related miRNAs and their target genes have not been reported.