Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs11568821
rs11568821
0.040 GeneticVariation BEFREE The findings revealed that <i>PD-1</i> rs2227981 and rs11568821 polymorphisms significantly decreased the overall cancer risk (Odds Ratio (OR) = 0.82, 95% CI = 0.68-0.99, <i>p</i> = 0.04, TT vs. CT+CC; OR = 0.79, 95% CI = 0.67-0.94, <i>p</i> = 0.006, AG vs. GG, and OR = 0.82, 95% CI = 0.70-0.96, <i>p</i> = 0.020, AG+AA vs. GG, respectively), while <i>PD-1</i> rs7421861 polymorphism significantly increased the risk of developing cancer (OR = 1.16, 95% CI = 1.02-1.33, <i>p</i> = 0.03, CT vs. TT). 31405171

2019

dbSNP: rs2227981
rs2227981
0.040 GeneticVariation BEFREE The findings revealed that <i>PD-1</i> rs2227981 and rs11568821 polymorphisms significantly decreased the overall cancer risk (Odds Ratio (OR) = 0.82, 95% CI = 0.68-0.99, <i>p</i> = 0.04, TT vs. CT+CC; OR = 0.79, 95% CI = 0.67-0.94, <i>p</i> = 0.006, AG vs. GG, and OR = 0.82, 95% CI = 0.70-0.96, <i>p</i> = 0.020, AG+AA vs. GG, respectively), while <i>PD-1</i> rs7421861 polymorphism significantly increased the risk of developing cancer (OR = 1.16, 95% CI = 1.02-1.33, <i>p</i> = 0.03, CT vs. TT). 31405171

2019

dbSNP: rs7421861
rs7421861
0.040 GeneticVariation BEFREE The findings revealed that <i>PD-1</i> rs2227981 and rs11568821 polymorphisms significantly decreased the overall cancer risk (Odds Ratio (OR) = 0.82, 95% CI = 0.68-0.99, <i>p</i> = 0.04, TT vs. CT+CC; OR = 0.79, 95% CI = 0.67-0.94, <i>p</i> = 0.006, AG vs. GG, and OR = 0.82, 95% CI = 0.70-0.96, <i>p</i> = 0.020, AG+AA vs. GG, respectively), while <i>PD-1</i> rs7421861 polymorphism significantly increased the risk of developing cancer (OR = 1.16, 95% CI = 1.02-1.33, <i>p</i> = 0.03, CT vs. TT). 31405171

2019

dbSNP: rs11568821
rs11568821
0.040 GeneticVariation BEFREE Frequently studied PD-1 polymorphisms, PD-1.1 (rs36084323), PD-1.3 (rs11568821), PD-1.5 (rs2227981), PD-1.9 (rs2227982), and PD-1 rs7421861, and their associations in the risk of susceptibility to different types of cancer are mentioned in this review, as are studies highlighting the significance of conducting genetic association studies in different ethnic populations. 28642997

2018

dbSNP: rs2227981
rs2227981
0.040 GeneticVariation BEFREE Frequently studied PD-1 polymorphisms, PD-1.1 (rs36084323), PD-1.3 (rs11568821), PD-1.5 (rs2227981), PD-1.9 (rs2227982), and PD-1 rs7421861, and their associations in the risk of susceptibility to different types of cancer are mentioned in this review, as are studies highlighting the significance of conducting genetic association studies in different ethnic populations. 28642997

2018

dbSNP: rs7421861
rs7421861
0.040 GeneticVariation BEFREE Frequently studied PD-1 polymorphisms, PD-1.1 (rs36084323), PD-1.3 (rs11568821), PD-1.5 (rs2227981), PD-1.9 (rs2227982), and PD-1 rs7421861, and their associations in the risk of susceptibility to different types of cancer are mentioned in this review, as are studies highlighting the significance of conducting genetic association studies in different ethnic populations. 28642997

2018

dbSNP: rs11568821
rs11568821
0.040 GeneticVariation BEFREE The meta-analysis suggests that the PDCD-1.5 (rs2227981) and PDCD-1.3 (rs11568821) polymorphisms are associated with susceptibility of cancer. 27749524

2016

dbSNP: rs11568821
rs11568821
0.040 GeneticVariation BEFREE For PD-1.3 (rs11568821) polymorphism, we found different cancer susceptibilities between GA vs. GG and AA vs. AG+GG genetic models, and no associations between AA vs. GG, AA+AG vs. GG genetic models or A vs. G allele and cancer risks. 27031235

2016

dbSNP: rs2227981
rs2227981
0.040 GeneticVariation BEFREE In general, our results firstly indicated that PD-1.5 (rs2227981) polymorphism is associated a strongly decreased risk of cancers. 27031235

2016

dbSNP: rs2227981
rs2227981
0.040 GeneticVariation BEFREE The meta-analysis suggests that the PDCD-1.5 (rs2227981) and PDCD-1.3 (rs11568821) polymorphisms are associated with susceptibility of cancer. 27749524

2016

dbSNP: rs7421861
rs7421861
0.040 GeneticVariation BEFREE The results of meta-analysis: the PDCD-1.5 (rs2227981) and PDCD-1.3 (rs11568821) polymorphisms were associated with decreased risk of cancer (rs2227981: OR = 0.75, 95% CI: 0.64-0.86, P < 0.0001 for TT vs TC + CC; rs11568821: OR = 0.79, 95% CI: 0.65-0.96, P = 0.02 for TC vs TT), while no significant associations were found for the other 3 polymorphisms (PDCD-1.9 [rs2227982] polymorphism: OR = 1.03, 95% CI: 0.90-1.18, P = 0.66 for CC + TC vs TT; PDCD1 rs7421861 polymorphism: OR = 1.10, 95% CI: 0.96-1.25, P = 0.16 for CC + TC vs TT; PDCD-1.6 [rs10204525] polymorphism: OR = 0.93, 95% CI: 0.82-1.05, P = 0.24 for GG + GA vs AA). 27749524

2016

dbSNP: rs7421861
rs7421861
0.040 GeneticVariation BEFREE However, there were no significant associations between either PD-1.9 (rs2227982) or PD-1 rs7421861 polymorphisms and cancer risks in all genetic models and alleles. 27031235

2016

dbSNP: rs2227982
rs2227982
0.030 GeneticVariation BEFREE Frequently studied PD-1 polymorphisms, PD-1.1 (rs36084323), PD-1.3 (rs11568821), PD-1.5 (rs2227981), PD-1.9 (rs2227982), and PD-1 rs7421861, and their associations in the risk of susceptibility to different types of cancer are mentioned in this review, as are studies highlighting the significance of conducting genetic association studies in different ethnic populations. 28642997

2018

dbSNP: rs2227982
rs2227982
0.030 GeneticVariation BEFREE However, there were no significant associations between either PD-1.9 (rs2227982) or PD-1 rs7421861 polymorphisms and cancer risks in all genetic models and alleles. 27031235

2016

dbSNP: rs2227982
rs2227982
0.030 GeneticVariation BEFREE The results of meta-analysis: the PDCD-1.5 (rs2227981) and PDCD-1.3 (rs11568821) polymorphisms were associated with decreased risk of cancer (rs2227981: OR = 0.75, 95% CI: 0.64-0.86, P < 0.0001 for TT vs TC + CC; rs11568821: OR = 0.79, 95% CI: 0.65-0.96, P = 0.02 for TC vs TT), while no significant associations were found for the other 3 polymorphisms (PDCD-1.9 [rs2227982] polymorphism: OR = 1.03, 95% CI: 0.90-1.18, P = 0.66 for CC + TC vs TT; PDCD1 rs7421861 polymorphism: OR = 1.10, 95% CI: 0.96-1.25, P = 0.16 for CC + TC vs TT; PDCD-1.6 [rs10204525] polymorphism: OR = 0.93, 95% CI: 0.82-1.05, P = 0.24 for GG + GA vs AA). 27749524

2016

dbSNP: rs36084323
rs36084323
0.020 GeneticVariation BEFREE This meta-analysis demonstrates the PD-1 rs36084323 A > G polymorphism is associated with decreased cancer risk in Asian, and suggests it could potentially serve as a biomarker to screen high-risk individuals. 30249505

2018

dbSNP: rs36084323
rs36084323
0.020 GeneticVariation BEFREE Frequently studied PD-1 polymorphisms, PD-1.1 (rs36084323), PD-1.3 (rs11568821), PD-1.5 (rs2227981), PD-1.9 (rs2227982), and PD-1 rs7421861, and their associations in the risk of susceptibility to different types of cancer are mentioned in this review, as are studies highlighting the significance of conducting genetic association studies in different ethnic populations. 28642997

2018

dbSNP: rs10204525
rs10204525
0.020 GeneticVariation BEFREE The results of meta-analysis: the PDCD-1.5 (rs2227981) and PDCD-1.3 (rs11568821) polymorphisms were associated with decreased risk of cancer (rs2227981: OR = 0.75, 95% CI: 0.64-0.86, P < 0.0001 for TT vs TC + CC; rs11568821: OR = 0.79, 95% CI: 0.65-0.96, P = 0.02 for TC vs TT), while no significant associations were found for the other 3 polymorphisms (PDCD-1.9 [rs2227982] polymorphism: OR = 1.03, 95% CI: 0.90-1.18, P = 0.66 for CC + TC vs TT; PDCD1 rs7421861 polymorphism: OR = 1.10, 95% CI: 0.96-1.25, P = 0.16 for CC + TC vs TT; PDCD-1.6 [rs10204525] polymorphism: OR = 0.93, 95% CI: 0.82-1.05, P = 0.24 for GG + GA vs AA). 27749524

2016

dbSNP: rs10204525
rs10204525
0.020 GeneticVariation BEFREE Our results demonstrate for the first time that the PD-1 rs10204525 polymorphism might contribute to susceptibility of ESCC and may therefore support the hypothesis that genetic variants, influencing T cell activity-associated gene regulation, may modify cancer risk. 24389076

2014