NFKB1 and breast cancer: In our study, GSEA based on the expression profile of BC revealed that high-expressing ZFP36L1 enhanced the EMT associated pathways (HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION, HALLMARK_TNFA_SIGNALING_VIA_NFKB, HOLLERN_EMT_BREAST_TUMOR_UP, and HALLMARK_TGF_BETA_SIGNALING) (Figure 2).