|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Many epidemiological studies have identified the PSCA rs2294008 T-allele as a risk factor of GC, while others have found an association between the rs2294008 C-allele and risk of DU and gastric ulcer (GU).
|
31839644 |
2019 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
We found that both rs2294008 (CT vs. CC, OR = 1.55, 95% CI = 1.20-1.99, <i>P</i><0.001 and CT+TT vs. CC, OR = 1.38, 95% CI = 1.09-1.74, <i>P</i>=0.008) and rs2976392 (GA vs. GG, OR = 1.61, 95% CI = 1.25-2.07, <i>P</i><0.001 and GA+AA vs. GG, OR = 1.52, 95% CI = 1.20-1.92, <i>P</i><0.001) were associated with an increased gastric cancer.
|
31416884 |
2019 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
We conducted a case-control association study of <i>H. pylori</i>-infected gastritis and gastric cancer. rs2294008 was associated with the progression to chronic active gastritis (<i>P =</i> 9.4 × 10<sup>-5</sup>; odds ratio = 3.88, TT + TC vs CC genotype), but not with <i>H. pylori</i> infection <i>per se</i> nor with the progression from active gastritis to gastric cancer.
|
29423095 |
2018 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
However, subtype-specific associations were observed for gastric cardia adenocarcinomas at MUC1/TRIM46/1q22 rs2070803 [HRAA versus GA+GG = 2.16; 95% confidence interval (CI) = 1.24-3.78; P = 0.0068] and LTA/TNF/6p21.33 rs1799724 (HRTT+CT versus CC = 1.30; 95% CI = 1.07-1.57; P = 0.0077), and for diffuse-type GC at PSCA/8q24.3 rs2294008 (HRTT versus CT+CC = 1.99; 95% CI = 1.33-2.97; P = 7.8E-04).
|
29028942 |
2017 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
PSCA rs2294008/rs2976392 showed a significant, multiplicative interaction with H. pylori infection in risk of GC.
|
28220687 |
2017 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
In conclusion, the results indicated that the PSCA rs2294008 T and rs2976392 A alleles were low-penetrate risk factors for GCa in this study population.
|
26848528 |
2016 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Recently, three genome-wide association studies have identified the PSCA (prostate stem cell antigen) rs2294008 polymorphism (C > T) associated with susceptibility to gastric cancer, bladder cancer, and duodenal ulcers, highlighting its critical role in disease pathogenesis.
|
27001215 |
2016 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Specifically, a significant increased stomach cancer risk was associated with PSCA rs2294008 (CT vs. CC: adjusted OR = 1.37, 95% CI = 1.07-1.74, and CT/TT vs.CC: adjusted OR = 1.30, 95% CI = 1.03-1.63), PSCA rs2976392 (AG vs. GG: adjusted OR = 1.30, 95% CI = 1.02-1.65, and AG/AA vs. GG: adjusted OR = 1.26, 95% CI = 1.00-1.59), or PLCE1 rs2274223 (AG vs. AA: adjusted OR = 1.48, 95% CI = 1.15-1.90, and AG/GG vs. AA: adjusted OR = 1.45, 95% CI = 1.14-1.84), respectively.
|
25658482 |
2015 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Two recent genome-wide association studies in Asians have reported the association between the PSCA (prostate stem cell antigen) rs2294008C>T gene polymorphism and two Helicobacter pylori infection-related diseases such as gastric cancer (GC) and duodenal ulcer (DU).
|
25721731 |
2015 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Previous genomewide association studies identified prostate stem cell antigen (PSCA) as a gastric cancer (GC) susceptibility gene and showed an association between GC and the T allele of the single nucleotide polymorphism rs2294008 (C/T) in this gene.
|
25727947 |
2015 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
From these results we conclude that the PSCA rs2294008 polymorphism is involved in the susceptibility to GC and DU, as well as in the prognosis of the diffuse-type of GC in Caucasians.
|
25721731 |
2015 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
The PSCA rs2294008 C>T polymorphism may be acting through induction of gastric mucosal atrophy, finally leading to development of gastric ulcer and gastric cancer in PSCA rs2294008 T allele carriers, but not duodenal ulcer.
|
25582162 |
2015 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
We found that the T allele of rs2294008, an intronic variant of the PSCA gene at 8q24 that was previously associated with an increased risk of gastric cancer, was inversely associated with a decreased risk of ESCC (odds ratio = 0.90; 95% confidence interval, 0.81-0.99; P = 0.034).
|
24654646 |
2014 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
The variant C allele of the reference SNP rs2294008 in the PSCA gene was associated with a significantly reduced risk of GC (per allele-adjusted odds ratio [aOR], 0.51; 95% confidence interval [CI], 0.33-0.77; P = .002).
|
24962126 |
2014 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Polymorphisms of PSCA (rs2976392, rs2294008) and MUC1 (rs4072037) genes are associated with GC and HRAG.
|
25503145 |
2014 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
In addition, our data indicate that rs22</span>94008 of PSCA is involved in GC susceptibility and confer its effect primarily in noncardia tumors (OR = 1.30, 95% CI 1.12-1.53, P < 10(-4)).
|
24146278 |
2014 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
We analyzed 3 SNPs in the PSCA gene (rs2294008, rs9297976 and rs12155758) which were previously found to be associated with GC risk in Europeans.
|
24023815 |
2013 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
The C allele of rs2294008 at PSCA was associated with increased risk of duodenal ulcer (odds ratio (OR) = 1.84; P = 3.92 × 10(-33)) in a recessive model but was associated with decreased risk of gastric cancer (OR = 0.79; P = 6.79 × 10(-12)), as reported previously.
|
22387998 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
These results confirm the association between variation in the promoter region of PSCA and GC risk in Caucasians and also indicate that the rs2294</span>008 variant is a similar risk factor for both the diffuse and intestinal-types of GC.
|
21681742 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
The two loci of PSCA (rs2294008 and rs2976392) were both significantly associated with GC susceptibility and in linkage disequilibrium.
|
22426141 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
These findings supported that PSCA rs2294008 C > T and rs2976392 G > A polymorphisms may contribute to the susceptibility to gastric cancer, particular in non-cardia or diffused gastric cancer.
|
22481254 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Association of the PSCA rs2294008 C>T polymorphism with gastric cancer risk: evidence from a meta-analysis.
|
22938475 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Although modest limitations and potential bias cannot be eliminated, this meta-analysis suggests that PSCA -rs2294008C>T and -rs2976392G>A are potential factors of GC development for Eastern Asians, and future work may incorporate these findings and evaluate these variants as potential markers for screening and early diagnosis of GC.
|
22155405 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Our study suggested rs2294008 in the PSCA gene to be associated with increased risk of gastric cancer and rs2070803 in MUC1 to play a protective role in a Chinese population.
|
22938426 |
2012 |
|
Malignant neoplasm of stomach
|
|
0.100 |
GeneticVariation
|
BEFREE |
Our study showed that rs2294008 in the PSCA gene was associated with increased risks of gastric cancer in a Korean population, suggests that rs2294008 might play an important role in gastric carcinogenesis.
|
21538581 |
2011 |