Cytokeratin 14 and cancer / 国际肿瘤学杂志

ABSTRACT

Cytokeratin 1 4 (CK1 4)has a different degree of expression in NSCLC,breast cancer,cer-vical cancer,esophageal cancer and other tumors,except in the normal basal cells.CK1 4 is mainly expressed in the peripheral part of the tumor,which is rarely expressed in the non-aggressive part.Usually the higher malignant of the tumor has the more expression of CK1 4.Given all that,CK1 4 gene plays an important role in the tumor progression and metastasis in a variety of tumors,which can be considered as an biomarker being used in the diagnosis,treatment and prognosis evaluation.