Investigation of the genetic aetiology of Lewy body diseases with and without dementia.
APOE
Lewy body diseases
dementia
genome-wide association studies
Journal
Brain communications
ISSN: 2632-1297
Titre abrégé: Brain Commun
Pays: England
ID NLM: 101755125
Informations de publication
Date de publication:
2024
2024
Historique:
received:
20
10
2023
revised:
09
04
2024
accepted:
30
05
2024
medline:
9
7
2024
pubmed:
9
7
2024
entrez:
9
7
2024
Statut:
epublish
Résumé
Up to 80% of Parkinson's disease patients develop dementia, but time to dementia varies widely from motor symptom onset. Dementia with Lewy bodies presents with clinical features similar to Parkinson's disease dementia, but cognitive impairment precedes or coincides with motor onset. It remains controversial whether dementia with Lewy bodies and Parkinson's disease dementia are distinct conditions or represent part of a disease spectrum. The biological mechanisms underlying disease heterogeneity, in particular the development of dementia, remain poorly understood, but will likely be the key to understanding disease pathways and, ultimately, therapy development. Previous genome-wide association studies in Parkinson's disease and dementia with Lewy bodies/Parkinson's disease dementia have identified risk loci differentiating patients from controls. We collated data for 7804 patients of European ancestry from Tracking Parkinson's, The Oxford Discovery Cohort, and Accelerating Medicine Partnership-Parkinson's Disease Initiative. We conducted a discrete phenotype genome-wide association study comparing Lewy body diseases with and without dementia to decode disease heterogeneity by investigating the genetic drivers of dementia in Lewy body diseases. We found that risk allele rs429358 tagging
Identifiants
pubmed: 38978726
doi: 10.1093/braincomms/fcae190
pii: fcae190
pmc: PMC11228432
doi:
Types de publication
Journal Article
Langues
eng
Pagination
fcae190Investigateurs
Yevgeniya Abramzon
(Y)
Sarah Ahmed
(S)
Camille Alba
(C)
Marilyn S Albert
(MS)
Dagmar Bacikova
(D)
Matthew J Barrett
(MJ)
Thomas G Beach
(TG)
David A Bennett
(DA)
Lilah M Besser
(LM)
Eileen H Bigio
(EH)
Bradley F Boeve
(BF)
Ryan C Bohannan
(RC)
Chad A Caraway
(CA)
Jose-Alberto Palma
(JA)
Ruth Chia
(R)
Clifton L Dalgard
(CL)
Dennis Dickson
(D)
Jinhui Ding
(J)
Kelley Faber
(K)
Tanis Ferman
(T)
Luigi Ferrucci
(L)
Margaret E Flanagan
(ME)
Tatiana M Foroud
(TM)
Bernardino Ghetti
(B)
J Raphael Gibbs
(JR)
Alison Goate
(A)
David Goldstein
(D)
Neill R Graff-Radford
(NR)
Heng-Chen Hu
(HC)
Daniel Hupalo
(D)
Scott M Kaiser
(SM)
Horacio Kaufmann
(H)
Ronald C Kim
(RC)
Gregory Klein
(G)
Walter Kukull
(W)
Amanda Kuzma
(A)
James Leverenz
(J)
Grisel Lopez
(G)
Qinwen Mao
(Q)
Elisa Martinez-McGrath
(E)
Eliezer Masliah
(E)
Ed Monuki
(E)
Kathy L Newell
(KL)
Lucy Norcliffe-Kaufmann
(L)
Matthew Perkins
(M)
Olga Pletnikova
(O)
Alan E Renton
(AE)
Susan M Resnick
(SM)
Owen A Ross
(OA)
Marya S Sabir
(MS)
Clemens R Scherzer
(CR)
Sonja W Scholz
(SW)
Geidy Serrano
(G)
Vikram Shakkotai
(V)
Ellen Sidransky
(E)
Andrew B Singleton
(AB)
Toshiko Tanaka
(T)
Nahid Tayebi
(N)
Bryan J Traynor
(BJ)
Juan C Troncoso
(JC)
Coralie Viollet
(C)
Ronald L Walton
(RL)
Randy Woltjer
(R)
Zbigniew K Wszolek
(ZK)
Sandra E Black
(SE)
Ziv Gan-Or
(Z)
Julia Keith
(J)
Mario Masellis
(M)
Ekaterina Rogaeva
(E)
Dag Aarsland
(D)
Safa Al-Sarraj
(S)
Johannes Attems
(J)
Raffaele Ferrari
(R)
Steve Gentleman
(S)
John A Hardy
(JA)
Angela K Hodges
(AK)
Seth Love
(S)
Ian McKeith
(I)
Christopher M Morris
(CM)
Huw R Morris
(HR)
Laura Palmer
(L)
Stuart Pickering-Brown
(S)
Regina H Reynolds
(RH)
Mina Ryten
(M)
Alan J Thomas
(AJ)
Bension S Tilley
(BS)
Claire Troakes
(C)
Francesca Brett
(F)
Alexis Brice
(A)
Charles Duyckaerts
(C)
Suzanne Lesage
(S)
Maura Brunetti
(M)
Andrea Calvo
(A)
Antonio Canosa
(A)
Adriano Chiò
(A)
Gianluca Floris
(G)
Giancarlo Logroscino
(G)
Chiara Zecca
(C)
Jordi Clarimon
(J)
Monica Diez-Fairen
(M)
Juan Fortea
(J)
Isabel González-Aramburu
(I)
Jon Infante
(J)
Carmen Lage
(C)
Alberto Lleó
(A)
Pau Pastor
(P)
Laura Porcel-Molina
(L)
Eloy Rodríguez-Rodríguez
(E)
Pascual Sanchez-Juan
(P)
Rejko Krüger
(R)
Patrick May
(P)
Georgia Xiromerisiou
(G)
Informations de copyright
© The Author(s) 2024. Published by Oxford University Press on behalf of the Guarantors of Brain.
Déclaration de conflit d'intérêts
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 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).