AIM: To evaluate the association between genetic polymorphisms of the gene encoding AMP-activated protein kinase (PRKAA1) and the risk of gastric cancer.
胃癌是消化系统最常见恶性肿瘤之一,死亡率高。目前全基因组关联研究(genome-wide association study,GWAS)发现多个基因的单核苷酸多态性(single nucleotide polymorphism,SNP)与胃癌相关,其中位于PRKAA1上的rs13361707、rs10074991、r...胃癌是消化系统最常见恶性肿瘤之一,死亡率高。目前全基因组关联研究(genome-wide association study,GWAS)发现多个基因的单核苷酸多态性(single nucleotide polymorphism,SNP)与胃癌相关,其中位于PRKAA1上的rs13361707、rs10074991、rs154268、rs3805486、rs6882903和rs10036575多态性与胃癌易感性相关,该基因在机体能量代谢,细胞生长增殖、凋亡、自噬等方面具有重要作用。PSCA基因编码产物可抑制肿瘤生长,rs2294008、rs2976392等位点多态性与胃癌风险增加相关。本文就PRKAA1和PSCA基因多态性与胃癌相关性研究新进展作一概述。展开更多
基金Supported by A grant from the National R&D Program for Cancer Control,Ministry of Health and Welfare,South Korea,No.1120330
文摘AIM: To evaluate the association between genetic polymorphisms of the gene encoding AMP-activated protein kinase (PRKAA1) and the risk of gastric cancer.
文摘胃癌是消化系统最常见恶性肿瘤之一,死亡率高。目前全基因组关联研究(genome-wide association study,GWAS)发现多个基因的单核苷酸多态性(single nucleotide polymorphism,SNP)与胃癌相关,其中位于PRKAA1上的rs13361707、rs10074991、rs154268、rs3805486、rs6882903和rs10036575多态性与胃癌易感性相关,该基因在机体能量代谢,细胞生长增殖、凋亡、自噬等方面具有重要作用。PSCA基因编码产物可抑制肿瘤生长,rs2294008、rs2976392等位点多态性与胃癌风险增加相关。本文就PRKAA1和PSCA基因多态性与胃癌相关性研究新进展作一概述。