Gastric Cancer
Copyright ©The Author(s) 2003.
World J Gastroenterol. Jan 15, 2003; 9(1): 50-53
Published online Jan 15, 2003. doi: 10.3748/wjg.v9.i1.50
Table 1 The distribution of genotypes of PGC gene polymorphism in health control, gastric cancer patients, and gastric cancer kindred group
GenotypesControls (Shenyang)Gastric cancer patientsControls (Zhuanghe)Gastric cancer kindred
1:16 (0.14)24 (0.33)37 (0.33)22 (0.36)
1:210 (0.24)10 (0.14)9 (0.08)13 (0.21)
1:37 (0.17)4 (0.05)14 (0.12)4 (0.07)
1:41 (0.02)1 (0.01)9 (0.08)2 (0.03)
2:24 (0.10)8 (0.11)10 (0.09)7 (0.11)
2:35 (0.12)8 (0.11)9 (0.08)5 (0.08)
2:41 (0.02)1 (0.01)13 (0.12)1 (0.16)
3:32 (0.05)10 (0.14)2 (0.02)3 (0.05)
3:43 (0.07)5 (0.07)8 (0.07)3 (0.05)
4:43 (0.07)2 (0.03)2 (0.02)1 (0.16)
Total427311361
Table 2 The frequency of four alleles of PGC gene polymorphism in health control, gastric cancer patients, and gastric cancer kindred group
nAlleles of PGC gene polymorphism
1 (310 bp)2 (400 bp)3 (450 bp)4 (480 bp)
Controls (Shenyang)420.35710.28570.22620.1310
Gastric cancer patients730.43150.23970.25340.0753
Controls (Zhuanghe)1130.46630.23890.15490.1504
Gastric cancer kindred610.5164a0.27050.14750.0656
Table 3 The distribution of allele 1 homogenotype in health control, gastric cancer patients, and gastric cancer kindred
n1:1others
Controls (Shenyang)426 (0.14)36
Gastric cancer patients7324 (0.33)a49
Controls (Zhuanghe)11337 (0.33)c76
Gastric cancer kindred6122 (0.36)e39