Although glycogen synthase kinase-3 (GSK-3) might act as a tumor suppressor since its inhibition is expected to mimic the activation of Wnt-signaling pathway, GSK-3beta may contribute to NF-kappaB activation in cancer cells leading to increased cancer cell proliferation and survival. Here we report that GSK-3beta activity was involved in the prolif...
Objectives: The objective of this study was to analyze the relationship among the protein levels of MCM7, p63, and human papillomavirus (HPV) in different cervical lesion tissues and appraise their predictive value in evaluating severity of cervical disease. Methods: Twelve normal cervix or chronic cervicitis, 42 squamous intraepithelial lesions...
To investigate the inhibitory effects of Snail--a zinc finger transcription factor, anti-sense plasmid on the invasion of ovary carcinoma cell lines in vitro. Four human ovarian carcinoma cell lines ES-2, OVCAR3, HO8910, HO8910PM were analyzed for the expression of Snail and E-cadherin mRNA by RT-PCR. Then anti-Snail plasmid transfection was introd...
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