We studied the association of SNPs in the IL-6 (-174G>C), IL-8 (-251T>A), TNFalpha (-308G>A), ICAM-1 (R241G and K469E), and PPARgamma (Pro12Ala) genes and the risk of CRC.
We have studied the association between single nucleotide polymorphisms in the interleukin (IL)-6 (-174 G>C), IL8 (-251T>A), tumor necrosis factor alpha (-308G>A), and PPARG (Pro12Ala) genes and the risk of CRC in a group of 377 cases and 326 controls from Barcelona, Spain.