Abstract
The aims of this study were to investigate the incidence of Krüppel-like factor 6 (KLF6) protein staining in patients with cutaneous malignant melanoma and examine its potential relevance to clinicopathological characteristics and tumour cell proliferation. Clinicopathological data from patients with cutaneous malignant melanoma were analysed retrospectively. Presence of KLF6 and the antigen Ki-67 in malignant melanoma and healthy tissue samples from each patient was detected by immunohistochemistry. The proliferation index was calculated on the basis of Ki-67 expression. The relationship between KLF6 and clinicopathological characteristics was also analysed. KLF6 was detected more frequently in normal healthy skin tissue compared with cutaneous malignant melanoma lesions (n = 40). There was a negative correlation between the presence of KLF6 and the proliferation index. The presence of KLF6 was also significantly correlated with tumour diameter, lymph node metastasis, tumour-node-metastasis stage and 3-year survival rate. KLF6 protein is downregulated in human cutaneous malignant melanoma lesions compared with healthy skin tissue. KLF6 may be involved in tumour progression and may be a tumour suppressor and prognostic marker for cutaneous malignant melanoma.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
