TY - JOUR
T1 - The role of TREM2 R47H as a risk factor for Alzheimer's disease, frontotemporal lobar degeneration, amyotrophic lateral sclerosis, and Parkinson's disease
AU - SLAGEN Consortium
AU - Lill, Christina M.
AU - Rengmark, Aina
AU - Pihlstrøm, Lasse
AU - Fogh, Isabella
AU - Shatunov, Aleksey
AU - Sleiman, Patrick M.
AU - Wang, Li San
AU - Liu, Tian
AU - Lassen, Christina F.
AU - Meissner, Esther
AU - Alexopoulos, Panos
AU - Calvo, Andrea
AU - Chio, Adriano
AU - Dizdar, Nil
AU - Faltraco, Frank
AU - Forsgren, Lars
AU - Kirchheiner, Julia
AU - Kurz, Alexander
AU - Larsen, Jan P.
AU - Liebsch, Maria
AU - Linder, Jan
AU - Morrison, Karen E.
AU - Nissbrandt, Hans
AU - Otto, Markus
AU - Pahnke, Jens
AU - Partch, Amanda
AU - Restagno, Gabriella
AU - Rujescu, Dan
AU - Schnack, Cathrin
AU - Shaw, Christopher E.
AU - Shaw, Pamela J.
AU - Tumani, Hayrettin
AU - Tysnes, Ole Bjørn
AU - Valladares, Otto
AU - Silani, Vincenzo
AU - Van Den Berg, Leonard H.
AU - Van Rheenen, Wouter
AU - Veldink, Jan H.
AU - Lindenberger, Ulman
AU - Steinhagen-Thiessen, Elisabeth
AU - Teipel, Stefan
AU - Perneczky, Robert
AU - Hakonarson, Hakon
AU - Hampel, Harald
AU - Von Arnim, Christine A.F.
AU - Olsen, Jørgen H.
AU - Van Deerlin, Vivianna M.
AU - Al-Chalabi, Ammar
AU - Toft, Mathias
AU - Bertram, Lars
PY - 2015/12/1
Y1 - 2015/12/1
N2 - A rare variant in TREM2 (p.R47H, rs75932628) was recently reported to increase the risk of Alzheimer's disease (AD) and, subsequently, other neurodegenerative diseases, i.e. frontotemporal lobar degeneration (FTLD), amyotrophic lateral sclerosis (ALS), and Parkinson's disease (PD). Here we comprehensively assessed TREM2 rs75932628 for association with these diseases in a total of 19,940 previously untyped subjects of European descent. These data were combined with those from 28 published data sets by meta-analysis. Furthermore, we tested whether rs75932628 shows association with amyloid beta (Aβ42) and total-tau protein levels in the cerebrospinal fluid (CSF) of 828 individuals with AD or mild cognitive impairment. Our data show that rs75932628 is highly significantly associated with the risk of AD across 24,086 AD cases and 148,993 controls of European descent (odds ratio or OR = 2.71, P = 4.67 × 10-25). No consistent evidence for association was found between this marker and the risk of FTLD (OR = 2.24, P = .0113 across 2673 cases/9283 controls), PD (OR = 1.36, P = .0767 across 8311 cases/79,938 controls) and ALS (OR = 1.41, P = .198 across 5544 cases/7072 controls). 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.
AB - A rare variant in TREM2 (p.R47H, rs75932628) was recently reported to increase the risk of Alzheimer's disease (AD) and, subsequently, other neurodegenerative diseases, i.e. frontotemporal lobar degeneration (FTLD), amyotrophic lateral sclerosis (ALS), and Parkinson's disease (PD). Here we comprehensively assessed TREM2 rs75932628 for association with these diseases in a total of 19,940 previously untyped subjects of European descent. These data were combined with those from 28 published data sets by meta-analysis. Furthermore, we tested whether rs75932628 shows association with amyloid beta (Aβ42) and total-tau protein levels in the cerebrospinal fluid (CSF) of 828 individuals with AD or mild cognitive impairment. Our data show that rs75932628 is highly significantly associated with the risk of AD across 24,086 AD cases and 148,993 controls of European descent (odds ratio or OR = 2.71, P = 4.67 × 10-25). No consistent evidence for association was found between this marker and the risk of FTLD (OR = 2.24, P = .0113 across 2673 cases/9283 controls), PD (OR = 1.36, P = .0767 across 8311 cases/79,938 controls) and ALS (OR = 1.41, P = .198 across 5544 cases/7072 controls). 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.
UR - http://www.scopus.com/inward/record.url?scp=84952631227&partnerID=8YFLogxK
U2 - 10.1016/j.jalz.2014.12.009
DO - 10.1016/j.jalz.2014.12.009
M3 - Journal articles
C2 - 25936935
AN - SCOPUS:84952631227
SN - 1552-5260
VL - 11
SP - 1407
EP - 1416
JO - Alzheimer's and Dementia
JF - Alzheimer's and Dementia
IS - 12
ER -