Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs74315401
rs74315401
0.050 GeneticVariation BEFREE In contrast, a recent case with proven P102L mutation of the PRNP gene had rapidly developing dementia and severe cortical damage indistinguishable from the clinicopathological phenotype of Creutzfeldt-Jakob disease (CJD). 8520719

1995

dbSNP: rs63750900
rs63750900
0.010 GeneticVariation BEFREE R269H PS1 mutation was associated with early age of dementia onset, higher amounts of total A beta and A beta x-42, and increased neuronal cytoskeletal changes. 9189043

1997

dbSNP: rs63751037
rs63751037
0.010 GeneticVariation BEFREE Herein we report the case of a German EOAD patient with a family history of dementia and a missense mutation at codon 139 (M139V) of the PS-1 gene. 9728730

1998

dbSNP: rs63751273
rs63751273
0.040 GeneticVariation BEFREE Tau pathology in a family with dementia and a P301L mutation in tau. 10218629

1999

dbSNP: rs63750756
rs63750756
0.030 GeneticVariation BEFREE A mutation at codon 279 (N279K) in exon 10 of the Tau gene causes a tauopathy with dementia and supranuclear palsy. 10412802

1999

dbSNP: rs63750231
rs63750231
0.030 GeneticVariation BEFREE Individuals designated as FAD met the criteria for dementia and were positive for the E280A presenilin 1 mutation. 10923058

2000

dbSNP: rs63750264
rs63750264
APP
0.010 GeneticVariation BEFREE A novel mutation in the APPgene (V717L) has been found in a family with a history of dementia, beginning in the mid to late 30s. 10867787

2000

dbSNP: rs63750512
rs63750512
0.010 GeneticVariation BEFREE The present findings indicate that the G389R mutation in Tau can cause a dementia similar to that in Pick's disease. 11193177

2000

dbSNP: rs63751399
rs63751399
0.010 GeneticVariation BEFREE Dementia with prominent frontotemporal features associated with L113P presenilin 1 mutation. 11094121

2000

dbSNP: rs1217691063
rs1217691063
0.040 GeneticVariation BEFREE Plasma total homocysteine levels and the C677T mutation in the methylenetetrahydrofolate reductase (MTHFR) gene: a study in an Italian population with dementia. 11589919

2001

dbSNP: rs429358
rs429358
0.030 GeneticVariation BEFREE The apo E4 (Arg112-Cys) polymorphism has been associated with dementia and hypercholesterolemia. 11257253

2001

dbSNP: rs1805054
rs1805054
0.010 GeneticVariation BEFREE In order to identify gene variants related to the serotonergic neurotransmitter system that possibly represent a hereditary risk factor for sporadic Alzheimer's disease (AD), patients suffering from AD and non-demented psychiatric inpatients without symptoms of dementia were genotyped for polymorphisms of HTR6 (267C/T) and HTR2A (-1438G/A). 11725820

2001

dbSNP: rs74315401
rs74315401
0.050 GeneticVariation BEFREE Hyperphosphorylated tau deposition parallels prion protein burden in a case of Gerstmann-Sträussler-Scheinker syndrome P102L mutation complicated with dementia. 12200619

2002

dbSNP: rs63750756
rs63750756
0.030 GeneticVariation BEFREE An N279K missense mutation in exon 10 of the tau gene reported in an American family with pallidopontonigral degeneration (PPND family) was recently found in members of a French kindred with dementia and supranuclear palsy. 12056930

2002

dbSNP: rs63750635
rs63750635
0.020 GeneticVariation BEFREE In this article, we describe a novel missense mutation, S320F, in the tau gene in a family with presenile dementia. 11891833

2002

dbSNP: rs63750444
rs63750444
0.010 GeneticVariation BEFREE A novel mutation (G217D) in the Presenilin 1 gene ( PSEN1) in a Japanese family: presenile dementia and parkinsonism are associated with cotton wool plaques in the cortex and striatum. 12111359

2002

dbSNP: rs63750959
rs63750959
0.010 GeneticVariation BEFREE Thus, we consider that the Arg5His mutation is an authentic tau gene abnormality responsible for the patient's tau pathology and late-onset dementia. 11921059

2002

dbSNP: rs63750424
rs63750424
0.040 GeneticVariation BEFREE Dementia in one or more first-degree family members was found in 43% of patients and mutation analysis of the tau gene showed mutations in 34 patients (19 P301L, five L315R, four G272V, four R406W, one Delta K280 and one S320F), all with a positive family history for dementia (14% of the total population, 32% of patients with a positive family history). 12876142

2003

dbSNP: rs63751273
rs63751273
0.040 GeneticVariation BEFREE Dementia in one or more first-degree family members was found in 43% of patients and mutation analysis of the tau gene showed mutations in 34 patients (19 P301L, five L315R, four G272V, four R406W, one Delta K280 and one S320F), all with a positive family history for dementia (14% of the total population, 32% of patients with a positive family history). 12876142

2003

dbSNP: rs63750376
rs63750376
0.030 GeneticVariation BEFREE Dementia in one or more first-degree family members was found in 43% of patients and mutation analysis of the tau gene showed mutations in 34 patients (19 P301L, five L315R, four G272V, four R406W, one Delta K280 and one S320F), all with a positive family history for dementia (14% of the total population, 32% of patients with a positive family history). 12876142

2003

dbSNP: rs28936380
rs28936380
0.020 GeneticVariation BEFREE We describe an Italian pedigree with hereditary dementia associated with a novel T122R mutation in the presenilin-2 gene (PSEN2). 14681895

2003

dbSNP: rs63750635
rs63750635
0.020 GeneticVariation BEFREE Dementia in one or more first-degree family members was found in 43% of patients and mutation analysis of the tau gene showed mutations in 34 patients (19 P301L, five L315R, four G272V, four R406W, one Delta K280 and one S320F), all with a positive family history for dementia (14% of the total population, 32% of patients with a positive family history). 12876142

2003

dbSNP: rs6313
rs6313
0.010 GeneticVariation BEFREE The aim of this study was to investigate the association of a serotonin transporter gene-linked polymorphic region (5-HTTLPR) and the 5-HT2A receptor T102C polymorphism with the risk of developing dementia and/or psychotic symptoms in a group of sporadic AD patients from Italy. 15000807

2003

dbSNP: rs63749855
rs63749855
0.010 GeneticVariation BEFREE Dementia in one or more first-degree family members was found in 43% of patients and mutation analysis of the tau gene showed mutations in 34 patients (19 P301L, five L315R, four G272V, four R406W, one Delta K280 and one S320F), all with a positive family history for dementia (14% of the total population, 32% of patients with a positive family history). 12876142

2003

dbSNP: rs63750424
rs63750424
0.040 GeneticVariation BEFREE The tau R406W mutation causes progressive presenile dementia with bitemporal atrophy. 15178940

2004