Article
Effect of APE1 T2197G (Asp148Glu) polymorphism on APE1, XRCC1, PARP1 and OGG1 expression in patients with colorectal cancer.
International journal of molecular sciences - 29 Sept 2014
Santos Juliana C, Funck Alexandre, Silva-Fernandes Isabelle J L, Rabenhorst Silvia H B, Martinez Carlos A R, Ribeiro Marcelo L
Abstract excerpt
It has been hypothesized that genetic variation in base excision repair (BER) might modify colorectal adenoma risk. Thus, we evaluated the influence of APE1 T2197G (Asp148Glu) polymorphism on APE1, XRCC1, PARP1 and OGG1 expression in normal and tumor samples from patients with colorectal cancer. The results indicate a downregulation of OGG1 and an upregulation of XRCC1 expression in tumor tissue. Regarding the...
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