Single nucleotide polymorphisms in nucleotide excision repair genes, cancer treatment, and head and neck cancer survival.
Chapel Hill, United States. In Cancer Causes Control, 02 Mar 2014
However, rs3136038 [OS HR = 0.79 (0.65, 0.97), DS HR = 0.69 (0.51, 0.93)] and rs3136130 [OS HR = 0.78 (0.64, 0.96), DS HR = 0.68 (0.50, 0.92)] of ERCC4 and rs50871 [OS HR = 0.80 (0.64, 1.00), DS HR = 0.67 (0.48, 0.92)] of ERCC2 among Whites, and rs2607755 [OS HR = 0.62 (0.45, 0.86), DS HR = 0.51 (0.30, 0.86)] of XPC among African Americans were suggestively associated with survival at an uncorrected alpha of 0.05.
Coupling of Human DNA Excision Repair and ATR-mediated DNA Damage Checkpoint in a Defined In Vitro System.
United States. In J Biol Chem, 08 Feb 2014
Here we have used purified core nucleotide excision repair factors (RPA, XPA, XPC, TFIIH, XPG, and XPF-ERCC1), core DNA damage checkpoint proteins (ATR-ATRIP, TopBP1, RPA), and DNA damaged by a UV-mimetic agent to analyze the basic steps of DNA damage checkpoint response in a biochemically defined system.