Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs1801474
rs1801474
0.010 GeneticVariation BEFREE Association of codon 167 Ser/Asn heterozygosity in the parkin gene with sporadic Parkinson's disease. 10511432

1999

dbSNP: rs4866
rs4866
0.010 GeneticVariation BEFREE A valine to methionine polymorphism at codon 83 in the 8-oxo-dGTPase gene MTH1 is not associated with sporadic Parkinson's disease. 11136354

2000

dbSNP: rs104893877
rs104893877
0.040 GeneticVariation BEFREE The clinical characteristics of 15 patients with PD living in Greece with the Ala53Thr alpha-synuclein mutation (alpha-synPD) were compared with patients with sporadic Parkinson's disease (sPD). 11309462

2001

dbSNP: rs5030732
rs5030732
0.060 GeneticVariation BEFREE A polymorphic variation of serine to tyrosine at codon 18 in the ubiquitin C-terminal hydrolase-L1 gene is associated with a reduced risk of sporadic Parkinson's disease in a Japanese population. 11535241

2001

dbSNP: rs56285021
rs56285021
0.010 GeneticVariation BEFREE A putative polymorphic Val44Ala variation in the synphilin-1 gene is undetectable in Japanese sporadic Parkinson's disease patients. 11784370

2002

dbSNP: rs104893877
rs104893877
0.040 GeneticVariation BEFREE We report here the immunohistochemical, biochemical and ultrastructural characterization of alpha-syn neuropathology in a case of familial PD with the A53T alpha-syn gene mutation. 15144854

2004

dbSNP: rs767543900
rs767543900
0.010 GeneticVariation BEFREE We report here the immunohistochemical, biochemical and ultrastructural characterization of alpha-syn neuropathology in a case of familial PD with the A53T alpha-syn gene mutation. 15144854

2004

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE The most common mutation, a heterozygous 6055 G>A transition (G 2019 S) accounts for approximately 3--10% of familial Parkinson's disease and 1--8% sporadic Parkinson's disease in several European-derived populations. 16102903

2005

dbSNP: rs141366047
rs141366047
0.010 GeneticVariation BEFREE Geographic and ethnic differences in frequencies of two polymorphisms (D/N394 and L/I272) of the parkin gene in sporadic Parkinson's disease. 16269266

2005

dbSNP: rs1801334
rs1801334
0.010 GeneticVariation BEFREE Geographic and ethnic differences in frequencies of two polymorphisms (D/N394 and L/I272) of the parkin gene in sporadic Parkinson's disease. 16269266

2005

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE One mutation, G2019S, is found in a significant percentage of cases, including sporadic Parkinson's disease. 16280683

2005

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE The prevalence of G2019S mutation in unselected late-onset PD patients might be higher than previously reported: 3/16 (18.7%) of familial PD and 5/82 (6.1%) of sporadic PD. 16298482

2006

dbSNP: rs5030732
rs5030732
0.060 GeneticVariation BEFREE Finally, in an updated S18Y-PD meta-analysis (6,594 subjects), no significant association was observed under additive, recessive, or dominant models (odds ratio = 1.00 [95% confidence interval: 0.74-1.33]; odds ratio = 1.01 [95% confidence interval: 0.76-1.35]; and odds ratio = 0.96 [95% confidence interval: 0.86-1.08], respectively), and a cumulative meta-analysis showed a trend toward a null effect. 16450370

2006

dbSNP: rs7702187
rs7702187
0.010 GeneticVariation BEFREE It can be concluded that rs7702187 SNP in Sema5a gene is not a marker of PD risk in the studied populations. 16481103

2006

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE Lack of G2019S LRRK2 mutation in a cohort of Taiwanese with sporadic Parkinson's disease. 16511860

2006

dbSNP: rs5030732
rs5030732
0.060 GeneticVariation BEFREE Since a substitution of serine by tyrosine at codon 18, exon 3 (S18Y polymorphism) of the UCH-L1 gene exhibits a protective effect against the development of degenerative disease such as sporadic Parkinson's disease (PD) in several different ethnic groups, we hypothesized that UCH-L1 gene S18Y polymorphism may have that same effect on the pathologic process of AD. 16626667

2006

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE The "common" LRRK2 G2019S kinase domain substitution has been reported to account for approximately 5% of familial and 1% of sporadic Parkinson disease. 16966501

2006

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE The G2019S mutation is the most common pathogenic substitution in the leucine-rich repeat kinase 2 (LRRK2) gene, which has recently been identified in familial and sporadic Parkinson disease (PD). 16966502

2006

dbSNP: rs33939927
rs33939927
0.060 GeneticVariation BEFREE Notably, one single mutation in this gene (R1441G) not only appeared in familial, but also in apparently sporadic Parkinson disease (PD) patients of Basque descent. 16991141

2006

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE The frequency of the G2019S mutation was greater in familial PD (2 [3.9%] of 51) than in sporadic PD (1 [0.6%] of 157). 17044089

2006

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE The purpose of this study was to examine the frequency of a single pathogenic mutation (6055G > A) in the kinase domain of this gene in United States and Tunisian familial PD and to compare clinical characteristics between patients with and without the mutation. 17115391

2007

dbSNP: rs7669
rs7669
0.010 GeneticVariation BEFREE In two independent case-control collectives, the c.798C>T polymorphism of the MTIF3 gene showed allelic association with PD, with a maximal significance of p=0.0073. 17267121

2007

dbSNP: rs5030732
rs5030732
0.060 GeneticVariation BEFREE We investigated the association of S18Y in our Swedish PD material. 17287139

2007

dbSNP: rs34778348
rs34778348
0.090 GeneticVariation BEFREE Our results suggest that the G2385R variant is a risk factor for sporadic Parkinson disease in the Asian population. 17314670

2007

dbSNP: rs34637584
rs34637584
0.100 GeneticVariation BEFREE Mutations in leucine-rich repeat kinase 2 gene (LRRK2), particularly the G2019S mutation in exon 41, have been detected in familial and sporadic Parkinson disease (PD) cases. 17353388

2007