Our results indicate that the dual function of the MAZ-FOXF2 axis reflect the pleiotropic nature of multifunctional transcription factors in regulating the different stages of cancer development and progression, which could lead to the complexity of cancer diagnosis and treatment.
Our study confirmed that FOXF2 promoter hypermethylation could independently predict a poorer overall survival of esophageal squamous cell carcinoma patients ( p = 0.002), which was consistent with the data mining results of the data from 82 esophageal squamous cell carcinoma patients in The Cancer Genome Atlas datasets ( p = 0.036).
The expression profiles of FOXF1 and FOXF2 suggest a role in epithelial to mesenchymal transition, while FOXA1 and FOXC1 expression is linked to androgen-associated growth status of cancer.