İnsan amniotik hücre kültüründe nikotin ve resveratrolün Sox2 ve Sox4 genlerinin ekspresyon seviyeleri üzerindeki etkilerinin real time PCR ile araştırılması

Abstract

Purpose: The aim of this study was to show the effects of nicotine on expression levels of SOX2 and SOX4 genes, which are known for their master gene features, in human amniotic cell cultures. The study also aimed to show the effects of resveratrol, an antioxidant, on expression levels of these genes in human amniotic cell cultures, which are treated by nicotine.Material and Methods: Twenty patients were included in this study and for each patient; control, nicotine treated and nicotine + resveratrol treated cell culture groups are formed. The expression levels of SOX2 and SOX4 genes are examined in each group by using real time RT-PCR.Results: Change in expression levels of SOX2 and SOX4 genes in nicotine treated group were found to be statistically significant. Also, when groups treated with nicotine and nicotine + resveratrol were compared the difference was found to be statistically significant.Conclusions: Nicotine increased the expression levels of SOX2 and SOX4 genes by 60% in human amniotic cell cultures and resveratrol was found to be an important antioxidant that reduces the increased expression levels of SOX2 and SOX4 genes caused by nicotine treatment.