Parine Narasimha Reddy, Azzam Nahla A, Shaik Jilani, Aljebreen Abdulrahman M, Alharbi Othman, Almadi Majid A, Alanazi Mohammad, Khan Zahid
Genome Research Chair, Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia.
College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Saudi J Biol Sci. 2019 Feb;26(2):286-293. doi: 10.1016/j.sjbs.2018.05.018. Epub 2018 May 17.
The Wnt/β-catenin signaling pathway has been etiologically implicated in the development and progression of colorectal cancer. We studied thirteen single nucleotide polymorphisms (SNPs) located in SFRP3 (rs7775), CTNNB1 (β-catenin) [rs4135385, rs13072632], APC (rs454886, rs459552), LRP6 (rs2075241, rs2284396), DKK4 (rs3763511), DKK3 (rs6485350), TCF4 (rs12255372) and AXIN2 (rs3923086, rs3923087, rs4791171) in patients with colorectal cancer (n = 122) and controls (n = 110). Evaluation of WNT pathway SNPs showed protective association for rs4135385, located in β-catenin. Additionally, variants in SFRP3 (rs7775) and LRP6 (rs2284396) which did not show any association in the overall analysis were significantly associated with female and old aged colorectal cancer patients, respectively.
Wnt/β-连环蛋白信号通路在结直肠癌的发生和发展中具有病因学关联。我们研究了位于SFRP3(rs7775)、CTNNB1(β-连环蛋白)[rs4135385、rs13072632]、APC(rs454886、rs459552)、LRP6(rs2075241、rs2284396)、DKK4(rs3763511)、DKK3(rs6485350)、TCF4(rs12255372)和AXIN2(rs3923086、rs3923087、rs4791171)的13个单核苷酸多态性(SNP),研究对象为结直肠癌患者(n = 122)和对照组(n = 110)。对WNT通路SNP的评估显示,位于β-连环蛋白的rs4135385具有保护关联。此外,在总体分析中未显示任何关联的SFRP3(rs7775)和LRP6(rs2284396)变异,分别与女性和老年结直肠癌患者显著相关。