摘要
细胞角蛋白14（CK14）除在正常基底细胞表达外，在非小细胞肺癌（NSCLC）、乳腺癌、宫颈癌、食管癌等多种肿瘤中都有不同程度的表达。CK14主要表达于肿瘤中心的周边部位，在肿瘤的非侵袭性部分十分罕见，并且肿瘤的侵袭性越强，含有 CK14的细胞就越多。由此看来，CK14基因在多种肿瘤的发展及转移中起到非常重要的作用，可作为肿瘤诊断、治疗和预后评估的一项指标。
Cytokeratin 1 4 （CK1 4）has a different degree of expression in NSCLC,breast cancer,cervical 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.
出处
《国际肿瘤学杂志》
CAS
2015年第6期436-438,共3页
Journal of International Oncology
基金
山东省科学技术发展计划（2012GSF11844）
