Our findings suggest that the CCND1 polymorphism is not associated with an increased risk of squamous cell carcinoma of uterine cervix in Korean women.
Homology between cyclin D1 and human papillomavirus oncoprotein E7 binding sites for the retinoblastoma tumor-suppressor protein suggests that human papillomavirus oncoproteins cyclin D1, and other cell cycle regulatory proteins may act through a common mechanism in the pathogenesis of human cervical squamous cell carcinoma.
Because of the overlap in some of the molecular processes mediated by human papillomaviruses and by the PRAD1 oncogene, the authors analyzed the PRAD1 (CYCLIN D1/BCL-1) genomic structure and expression in vulvar and cervical squamous cell carcinoma cell lines.