This revealed that both EPI (e.g. LLGL2, CLDN4, KRT7, ST14) and MES (e.g. SNAI1, VIM, AP1M1) genes positively correlated with PIEZO1 expression across all quintiles, whilst markers of luminal breast tumors (ESR1, FOXA1, PGR) negatively correlated in all instances. The gene discussed is AP1M1; the disease is breast neoplasm.