TY - JOUR
T1 - The protective effect of LRRK2 p.R1398H on risk of Parkinson's disease is independent of MAPT and SNCA variants
AU - Heckman, Michael G.
AU - Elbaz, Alexis
AU - Soto-Ortolaza, Alexandra I.
AU - Serie, Daniel J.
AU - Aasly, Jan O.
AU - Annesi, Grazia
AU - Auburger, Georg
AU - Bacon, Justin A.
AU - Boczarska-Jedynak, Magdalena
AU - Bozi, Maria
AU - Brighina, Laura
AU - Chartier-Harlin, Marie Christine
AU - Dardiotis, Efthimios
AU - Destée, Alain
AU - Ferrarese, Carlo
AU - Ferraris, Alessandro
AU - Fiske, Brian
AU - Gispert, Suzana
AU - Hadjigeorgiou, Georgios M.
AU - Hattori, Nobutaka
AU - Ioannidis, John P.A.
AU - Jasinska-Myga, Barbara
AU - Jeon, Beom S.
AU - Kim, Yun Joong
AU - Klein, Christine
AU - Kruger, Rejko
AU - Kyratzi, Elli
AU - Lin, Chin Hsien
AU - Lohmann, Katja
AU - Loriot, Marie Anne
AU - Lynch, Timothy
AU - Mellick, George D.
AU - Mutez, Eugénie
AU - Opala, Grzegorz
AU - Park, Sung Sup
AU - Petrucci, Simona
AU - Quattrone, Aldo
AU - Sharma, Manu
AU - Silburn, Peter A.
AU - Sohn, Young Ho
AU - Stefanis, Leonidas
AU - Tadic, Vera
AU - Tomiyama, Hiroyuki
AU - Uitti, Ryan J.
AU - Valente, Enza Maria
AU - Vassilatis, Demetrios K.
AU - Vilariño-Güell, Carles
AU - White, Linda R.
AU - Wirdefeldt, Karin
AU - Wszolek, Zbigniew K.
AU - Wu, Ruey Meei
AU - Xiromerisiou, Georgia
AU - Maraganore, Demetrius M.
AU - Farrer, Matthew J.
AU - Ross, Owen A.
N1 - Funding Information:
This work was supported by a grant from The Michael J. Fox Foundation for Parkinson's Research (O.A.R., M.J.F.). Original funding for the GEO-PD was supported by a grant from The Michael J. Fox Foundation for Parkinson's Research Edmond J. Safra Global Genetics Consortia program (D.M.M.). The Mayo Clinic Jacksonville is a Morris K. Udall Center of Excellence in Parkinson's Disease Research (grant no. P50 NS072187 ) and was supported by a the gift from the family of Carl Edward Bolch, Jr, and Susan Bass Bolch (R.J.U., Z.K.W., O.A.R.). O.A.R. acknowledges funding support from the National Institutes of Health (grant no. R01 NS078086 ). This research was undertaken, in part, thanks to funding from the Canada Excellence Research Chairs program (M.J.F., C.V.G.). Leading Edge Endowment Funds, provided by the Province of British Columbia, LifeLabs, and Genome BC, support the Dr Donald Rix BC Leadership Chair (M.J.F.). D.M.M. acknowledges the National Institutes of Health for funding support (grant no. R01ES10751 ). Studies at individual sites were supported by a number of different funding agencies world-wide including; Italian Ministry of Health (Ricerca Corrente, Ricerca Finalizzata); the Swedish Parkinson Academy ; the Swedish Parkinson Foundation ; the Federal Ministry for Education and Research (BMBF, NGFNplus; 01GS08134) (R.K.); the NGFNplus (Neuron-Parkinson-subproject 7) (S.G.); CHRU de Lille , University of Lille 2, INSERM; French Ministry PHRCs (1994/, 2002/1918, 2005/1914); Association France Parkinson (2005) ; Fondation de France 2004-013306 ; Fondation de la Recherche Médicale (2006) ; PPF (synucléothèque 2005–2009); the 2 Centres de Ressources Biologiques (IPL-Lille, CHRU-Lille) and its scientific committee (A.D., M.C.C.H., Philippe Amouyel, Florence Pasquier, Régis Bordet); funding from France-Parkinson Association and the program “Investissement d'avenir” ANR-10-IAIHU-06; the Swedish Research Council ; the Swedish Society for Medical Research ; the Swedish Society of Medicine ; funds from the Karolinska Institutet and the Parkinson Foundation in Sweden (K.W.); the National Institutes of Health and National Institute of Neurological Disorders and Stroke (grant nos. 1RC2NS070276 , NS057567 , and P50NS072187 ); Mayo Clinic Florida Research Committee CR programs (M.J.F., Z.K.W.); the Geriatric Medical Foundation of Queensland (G.D.M.); a career development award from the Volkswagen Foundation and from the Hermann and Lilly Schilling Foundation (C.K.); the Research Committee of University of Thessaly (code 2845); and Laboratory of Neurogenetics , Biomedicine Department, CERETETH, Larissa, Greece (code 01-04-207) (G.H., E.D.).
PY - 2014/1
Y1 - 2014/1
N2 - The best validated susceptibility variants for Parkinson's disease are located in the α-synuclein (SNCA) and microtubule-associated protein tau (MAPT) genes. Recently, a protective p.N551K-R1398H-K1423K haplotype in the leucine-rich repeat kinase 2 (LRRK2) gene was identified, with p.R1398H appearing to be the most likely functional variant. To date, the consistency of the protective effect of LRRK2 p.R1398H across MAPT and SNCA variant genotypes has not been assessed. To address this, we examined 4 SNCA variants (rs181489, rs356219, rs11931074, and rs2583988), the MAPT H1-haplotype-defining variant rs1052553, and LRRK2 p.R1398H (rs7133914) in Caucasian (n= 10,322) and Asian (n= 2289) series. There was no evidence of an interaction of LRRK2 p.R1398H with MAPT or SNCA variants (all p ≥ 0.10); the protective effect of p.R1398H was observed at similar magnitude across MAPT and SNCA genotypes, and the risk effects of MAPT and SNCA variants were observed consistently for LRRK2 p.R1398H genotypes. Our results indicate that the association of LRRK2 p.R1398H with Parkinson's disease is independent of SNCA and MAPT variants, and vice versa, in Caucasian and Asian populations.
AB - The best validated susceptibility variants for Parkinson's disease are located in the α-synuclein (SNCA) and microtubule-associated protein tau (MAPT) genes. Recently, a protective p.N551K-R1398H-K1423K haplotype in the leucine-rich repeat kinase 2 (LRRK2) gene was identified, with p.R1398H appearing to be the most likely functional variant. To date, the consistency of the protective effect of LRRK2 p.R1398H across MAPT and SNCA variant genotypes has not been assessed. To address this, we examined 4 SNCA variants (rs181489, rs356219, rs11931074, and rs2583988), the MAPT H1-haplotype-defining variant rs1052553, and LRRK2 p.R1398H (rs7133914) in Caucasian (n= 10,322) and Asian (n= 2289) series. There was no evidence of an interaction of LRRK2 p.R1398H with MAPT or SNCA variants (all p ≥ 0.10); the protective effect of p.R1398H was observed at similar magnitude across MAPT and SNCA genotypes, and the risk effects of MAPT and SNCA variants were observed consistently for LRRK2 p.R1398H genotypes. Our results indicate that the association of LRRK2 p.R1398H with Parkinson's disease is independent of SNCA and MAPT variants, and vice versa, in Caucasian and Asian populations.
KW - Genetics
KW - Interaction
KW - LRRK2
KW - MAPT
KW - Parkinson's disease
KW - SNCA
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U2 - 10.1016/j.neurobiolaging.2013.07.013
DO - 10.1016/j.neurobiolaging.2013.07.013
M3 - Article
C2 - 23962496
AN - SCOPUS:84885187895
SN - 0197-4580
VL - 35
SP - 266.e5-266.e14
JO - Neurobiology of Aging
JF - Neurobiology of Aging
IS - 1
ER -