1. Genome-wide analyses reveal a potential role for the MAPT, MOBP, and APOE loci in sporadic frontotemporal dementia.
- Author
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Manzoni C, Kia DA, Ferrari R, Leonenko G, Costa B, Saba V, Jabbari E, Tan MM, Albani D, Alvarez V, Alvarez I, Andreassen OA, Angiolillo A, Arighi A, Baker M, Benussi L, Bessi V, Binetti G, Blackburn DJ, Boada M, Boeve BF, Borrego-Ecija S, Borroni B, Bråthen G, Brooks WS, Bruni AC, Caroppo P, Bandres-Ciga S, Clarimon J, Colao R, Cruchaga C, Danek A, de Boer SC, de Rojas I, di Costanzo A, Dickson DW, Diehl-Schmid J, Dobson-Stone C, Dols-Icardo O, Donizetti A, Dopper E, Durante E, Ferrari C, Forloni G, Frangipane F, Fratiglioni L, Kramberger MG, Galimberti D, Gallucci M, García-González P, Ghidoni R, Giaccone G, Graff C, Graff-Radford NR, Grafman J, Halliday GM, Hernandez DG, Hjermind LE, Hodges JR, Holloway G, Huey ED, Illán-Gala I, Josephs KA, Knopman DS, Kristiansen M, Kwok JB, Leber I, Leonard HL, Libri I, Lleo A, Mackenzie IR, Madhan GK, Maletta R, Marquié M, Maver A, Menendez-Gonzalez M, Milan G, Miller BL, Morris CM, Morris HR, Nacmias B, Newton J, Nielsen JE, Nilsson C, Novelli V, Padovani A, Pal S, Pasquier F, Pastor P, Perneczky R, Peterlin B, Petersen RC, Piguet O, Pijnenburg YA, Puca AA, Rademakers R, Rainero I, Reus LM, Richardson AM, Riemenschneider M, Rogaeva E, Rogelj B, Rollinson S, Rosen H, Rossi G, Rowe JB, Rubino E, Ruiz A, Salvi E, Sanchez-Valle R, Sando SB, Santillo AF, Saxon JA, Schlachetzki JC, Scholz SW, Seelaar H, Seeley WW, Serpente M, Sorbi S, Sordon S, St George-Hyslop P, Thompson JC, Van Broeckhoven C, Van Deerlin VM, Van der Lee SJ, Van Swieten J, Tagliavini F, van der Zee J, Veronesi A, Vitale E, Waldo ML, Yokoyama JS, Nalls MA, Momeni P, Singleton AB, Hardy J, and Escott-Price V
- Subjects
- Humans, Male, Female, Aged, Polymorphism, Single Nucleotide, Genetic Loci, Middle Aged, Case-Control Studies, Myelin Proteins, Frontotemporal Dementia genetics, tau Proteins genetics, Genome-Wide Association Study, Apolipoproteins E genetics, Genetic Predisposition to Disease
- Abstract
Frontotemporal dementia (FTD) is the second most common cause of early-onset dementia after Alzheimer disease (AD). Efforts in the field mainly focus on familial forms of disease (fFTDs), while studies of the genetic etiology of sporadic FTD (sFTD) have been less common. In the current work, we analyzed 4,685 sFTD cases and 15,308 controls looking for common genetic determinants for sFTD. We found a cluster of variants at the MAPT (rs199443; p = 2.5 × 10
-12 , OR = 1.27) and APOE (rs6857; p = 1.31 × 10-12 , OR = 1.27) loci and a candidate locus on chromosome 3 (rs1009966; p = 2.41 × 10-8 , OR = 1.16) in the intergenic region between RPSA and MOBP, contributing to increased risk for sFTD through effects on expression and/or splicing in brain cortex of functionally relevant in-cis genes at the MAPT and RPSA-MOBP loci. The association with the MAPT (H1c clade) and RPSA-MOBP loci may suggest common genetic pleiotropy across FTD and progressive supranuclear palsy (PSP) (MAPT and RPSA-MOBP loci) and across FTD, AD, Parkinson disease (PD), and cortico-basal degeneration (CBD) (MAPT locus). Our data also suggest population specificity of the risk signals, with MAPT and APOE loci associations mainly driven by Central/Nordic and Mediterranean Europeans, respectively. This study lays the foundations for future work aimed at further characterizing population-specific features of potential FTD-discriminant APOE haplotype(s) and the functional involvement and contribution of the MAPT H1c haplotype and RPSA-MOBP loci to pathogenesis of sporadic forms of FTD in brain cortex., Competing Interests: Declaration of interests O.A.A. has received speakers’ honoraria from Janssen, Lundbeck, and Sunovion and is a consultant to Cortechs.ai. C.C. received research support from GSK and EISAI. The funders of the study had no role in the collection, analysis, or interpretation of data; in the writing of the report; or in the decision to submit the paper for publication. C.C. is a member of the advisory board of Vivid Genomics and Circular Genomics. M.A.N. and H.L.L. hold part of a competitive contract awarded to Data Tecnica International LLC by the National Institutes of Health to support open science research. M.A.N. currently serves on the scientific advisory board for Character Bio Inc. and Neuron23 Inc. I.R.M. receives license royalties for patent related to PGRN therapy and is a member of the scientific advisory committee for Prevail Therapeutics. H.R.M. is employed by UCL. In the last 12 months he reports paid consultancy from Roche, Aprinoia, AI Therapeutics, and Amylyx; lecture fees/honoraria from BMJ, Kyowa Kirin, and Movement Disorders Society; and research grants from Parkinson’s UK, Cure Parkinson’s Trust, PSP Association, Medical Research Council, and the Michael J. Fox Foundation. H.R.M. is a co-applicant on a patent application related to C9ORF72—Method for diagnosing a neurodegenerative disease (PCT/GB2012/052140). R.P. has received honoraria for advisory boards and speaker engagements from Roche, EISAI, Eli Lilly, Biogen, Janssen-Cilag, Astra Zeneca, Schwabe, Grifols, Novo Nordisk, and Tabuk. R.S.-V. served in advisory board meetings for Wave Life Sciences, Ionis, and Novo Nordisk; has received personal fees for participating in educational activities from Janssen, Roche Diagnostics, and Neuraxpharm; and has received funding to her institution for research projects from Biogen and Sage Pharmaceuticals. S.W.S. received research support from Cerevel Therapeutics and is a member of the scientific advisory board of the Lewy Body Dementia Association and the Multiple System Atrophy Coalition. J.S.Y. serves on the scientific advisory board for the Epstein Family Alzheimer’s Research Collaboration. J.H. does consulting and gives talks for Eli-Lilly, Roche, and Eisai and is on the Ceracuity advisory board., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)- Published
- 2024
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