rs104894002
|
|
|
0.020 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs104894002
|
|
|
0.020 |
GeneticVariation |
BEFREE |
In overall meta-analysis, the summary ORs for rs75932628, rs104894002, and rs143332484 were 2.70 [95% CI: 2.24, 3.24; P < 0.001], 7.21 (95% CI: 1.28, 40.78; P = 0.025), and 1.65 (95% CI: 1.24, 2.21; P = 0.001), respectively, indicating that the TREM2 rs75932628, rs104894002, and rs143332484 may contribute to AD risk.
|
26037549 |
2015 |
rs121908402
|
|
|
0.010 |
GeneticVariation |
BEFREE |
We identified 4 previously reported nonsynonymous variants (p.Asp39Glu, p.Arg62His, p.Thr96Lys, and p.Val126Gly) and 1 novel synonymous variant (p.Gln109Gln), none of which was significantly associated with the risk of Alzheimer's disease.
|
29723869 |
2018 |
rs142232675
|
|
|
0.010 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs143332484
|
|
|
0.740 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs143332484
|
|
|
0.740 |
GeneticVariation |
BEFREE |
However, the isoform which lacks the 5' exon, but includes the transmembrane domain, was significantly lower in TREM2- p.R62H carriers than in AD cases (p = 0.007).
|
31068200 |
2019 |
rs143332484
|
|
|
0.740 |
GeneticVariation |
BEFREE |
We observed three new genome-wide significant nonsynonymous variants associated with Alzheimer's disease: a protective variant in PLCG2 (rs72824905: p.Pro522Arg, P = 5.38 × 10<sup>-10</sup>, odds ratio (OR) = 0.68, minor allele frequency (MAF)<sub>cases</sub> = 0.0059, MAF<sub>controls</sub> = 0.0093), a risk variant in ABI3 (rs616338: p.Ser209Phe, P = 4.56 × 10<sup>-10</sup>, OR = 1.43, MAF<sub>cases</sub> = 0.011, MAF<sub>controls</sub> = 0.008), and a new genome-wide significant variant in TREM2 (rs143332484: p.Arg62His, P = 1.55 × 10<sup>-14</sup>, OR = 1.67, MAF<sub>cases</sub> = 0.0143, MAF<sub>controls</sub> = 0.0089), a known susceptibility gene for Alzheimer's disease.
|
28714976 |
2017 |
rs143332484
|
|
|
0.740 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs143332484
|
|
T |
0.740 |
GeneticVariation |
GWASCAT |
Genome-wide meta-analysis identifies new loci and functional pathways influencing Alzheimer's disease risk.
|
30617256 |
2019 |
rs143332484
|
|
|
0.740 |
GeneticVariation |
BEFREE |
In overall meta-analysis, the summary ORs for rs75932628, rs104894002, and rs143332484 were 2.70 [95% CI: 2.24, 3.24; P < 0.001], 7.21 (95% CI: 1.28, 40.78; P = 0.025), and 1.65 (95% CI: 1.24, 2.21; P = 0.001), respectively, indicating that the TREM2 rs75932628, rs104894002, and rs143332484 may contribute to AD risk.
|
26037549 |
2015 |
rs149622783
|
|
|
0.010 |
GeneticVariation |
BEFREE |
In addition, we identified rare variant R136Q in a patient with language-predominant AD that also showed impaired surface expression.
|
27589997 |
2016 |
rs150277350
|
|
|
0.010 |
GeneticVariation |
BEFREE |
Together these data provide evidence that the A192T variant in TREM2 could contribute risk for AD.
|
28376694 |
2017 |
rs201280312
|
|
|
0.010 |
GeneticVariation |
BEFREE |
As a result, none of these 3 variants were identified in all subjects, however, 1 novel variant (p.A130V) in TREM2 and 4 novel variants (p.Q860H, p.T837K, p.S843G, and p.V836V) in UNC5C were detected in unrelated patients with late-onset AD.
|
24866402 |
2014 |
rs2234253
|
|
|
0.020 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs2234253
|
|
|
0.020 |
GeneticVariation |
BEFREE |
We identified 4 previously reported nonsynonymous variants (p.Asp39Glu, p.Arg62His, p.Thr96Lys, and p.Val126Gly) and 1 novel synonymous variant (p.Gln109Gln), none of which was significantly associated with the risk of Alzheimer's disease.
|
29723869 |
2018 |
rs2234255
|
|
|
0.050 |
GeneticVariation |
BEFREE |
To gain a credible conclusion on the association between p.H157Y and AD risk, a meta-analysis involving 7,102 cases and 7,408 controls was conducted.
|
27501831 |
2016 |
rs2234255
|
|
|
0.050 |
GeneticVariation |
BEFREE |
Crucially, we also show that the Alzheimer's disease-associated H157Y TREM2 variant was shed more rapidly than wild type from HEK293 cells, possibly by a novel, batimastat- and ADAM10-siRNA-independent, sheddase activity.
|
28855301 |
2017 |
rs2234255
|
|
|
0.050 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs2234255
|
|
|
0.050 |
GeneticVariation |
BEFREE |
We provided the first evidence that a rare coding variant (p.H157Y) in TREM2 exon 3 conferred a considerable risk of AD in our cohort (Pcorrected = 0.02, odds ratio = 11.01, 95% confidence interval: 1.38-88.05).
|
27067662 |
2016 |
rs2234255
|
|
|
0.050 |
GeneticVariation |
BEFREE |
TREM2 is shed by proteases of the ADAM (a disintegrin and metalloproteinase domain containing protein) family C-terminal to histidine 157, a position where an AD-associated coding variant has been discovered (p.H157Y) in the Han Chinese population.
|
28855300 |
2017 |
rs2234256
|
|
|
0.010 |
GeneticVariation |
BEFREE |
Three variants in TREM2 (rs75932628 (R47H), rs2234255 (H157Y), and rs143332484 (R62H)) were significantly associated with AD risk, but the similar associations between rs104894002 (Q33X), rs2234253 (T96K), rs142232675 (D87N), rs2234256 (L211P), and AD were not proven.
|
30883352 |
2019 |
rs753325601
|
|
|
0.010 |
GeneticVariation |
BEFREE |
Given recent findings of enrichment of rare TREM2 variants (including R47C) in Alzheimer's disease, it is notable that we detected a homozygous TREM2 R47C carrier presenting with an FTD rather than an Alzheimer's disease phenotype.
|
29748150 |
2018 |
rs75932628
|
|
|
0.900 |
GeneticVariation |
BEFREE |
Recent studies have found an association between a variant in triggering receptor expressed on myeloid cells 2 (TREM2) (rs75932628-T) and both Alzheimer's disease (AD) and cognitive function in individuals aged 80-100 years.
|
24378087 |
2014 |
rs75932628
|
|
|
0.900 |
GeneticVariation |
BEFREE |
Recently, 3 rare coding variants significantly associated with Alzheimer's disease (AD) risk have been identified in western populations using whole exome sequencing method, including p.R47H in TREM2, p.V232M in PLD3, and p.T835M in UNC5C.
|
24866402 |
2014 |
rs75932628
|
|
|
0.900 |
GeneticVariation |
BEFREE |
Furthermore, carriers of the rs75932628 risk allele showed significantly increased levels of CSF-total-tau (P = .0110) but not Aβ42 suggesting that TREM2's role in AD may involve tau dysfunction.
|
25936935 |
2015 |