White matter hyperintensities in progranulin-associated frontotemporal dementia: A longitudinal GENFI study
| Title: | White matter hyperintensities in progranulin-associated frontotemporal dementia: A longitudinal GENFI study |
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| Authors: | Sudre CH; Bocchetta M; Heller C; Convery R; Neason M; Moore KM; Cash DM; Thomas DL; Woollacott IOC; Foiani M; Heslegrave A; Shafei R; Greaves C; van Swieten J; Moreno F; Sanchez-Valle R; Borroni B; Laforce R; Masellis M; Tartaglia MC; Graff C; Galimberti D; Rowe JB; Finger E; Synofzik M; Vandenberghe R; de Mendonca A; Tagliavini F; Santana I; Ducharme S; Butler C; Gerhard A; Levin J; Danek A; Frisoni GB; Sorbi S; Otto M; Zetterberg H; Ourselin S; Cardoso MJ; Rohrer JD; Rossor MN; Warren JD; Fox NC; Guerreiro R; Bras J; Nicholas J; Mead S; Jiskoot L; Meeter L; Panman J; Papma J; van Minkelen R; Pijnenburg Y; Barandiaran M; Indakoetxea B; Gabilondo A; Tainta M; de Arriba M; Gorostidi A; Zulaica M; Villanua J; Diaz Z; Borrego-Ecija S; Olives J; Llado A; Balasa M; Antonell A; Bargallo N; Premi E; Cosseddu M; Gazzina S; Padovani A; Gasparotti R; Archetti S; Black S; Mitchell S; Rogaeva E; Freedman M; Keren R; Tang-Wai D; Oijerstedt L; Andersson C; Jelic V; Thonberg H; Arighi A; Fenoglio C; Scarpini E; Fumagalli G; Cope T; Timberlake C; Rittman T; Shoesmith C; Bartha R; Rademakers R; Wilke C; Karnarth HO; Bender B; Bruffaerts R; Vandamme P; Vandenbulcke M; Ferreira CB; Miltenberger G; Maruta C; Verdelho A; Afonso S; Taipa R; Caroppo P; Di Fede G; Giaccone G; Prioni S; Redaelli V; Rossi G; Tiraboschi P; Duro D; Almeida MR; Castelo-Branco M; Leitao MJ; Tabuas-Pereira M; Santiago B; Gauthier S; Rosa-Neto P; Veldsman M; Flanagan T; Prix C; Hoegen T; Wlasich E; Loosli S; Schonecker S; Semler E; Anderl-Straub S; Benussi L; Binetti G; Ghidoni R; Pievani M; Lombardi G; Nacmias B; Ferrari C; Bessi V |
| Contributors: | Sudre, Ch; Bocchetta, M; Heller, C; Convery, R; Neason, M; Moore, Km; Cash, Dm; Thomas, Dl; Woollacott, Ioc; Foiani, M; Heslegrave, A; Shafei, R; Greaves, C; van Swieten, J; Moreno, F; Sanchez-Valle, R; Borroni, B; Laforce, R; Masellis, M; Tartaglia, Mc; Graff, C; Galimberti, D; Rowe, Jb; Finger, E; Synofzik, M; Vandenberghe, R; de Mendonca, A; Tagliavini, F; Santana, I; Ducharme, S; Butler, C; Gerhard, A; Levin, J; Danek, A; Frisoni, Gb; Sorbi, S; Otto, M; Zetterberg, H; Ourselin, S; Cardoso, Mj; Rohrer, Jd; Rossor, Mn; Warren, Jd; Fox, Nc; Guerreiro, R; Bras, J; Nicholas, J; Mead, S; Jiskoot, L; Meeter, L; Panman, J; Papma, J; van Minkelen, R; Pijnenburg, Y; Barandiaran, M; Indakoetxea, B; Gabilondo, A; Tainta, M; de Arriba, M; Gorostidi, A; Zulaica, M; Villanua, J; Diaz, Z; Borrego-Ecija, S; Olives, J; Llado, A; Balasa, M; Antonell, A; Bargallo, N; Premi, E; Cosseddu, M; Gazzina, S; Padovani, A; Gasparotti, R; Archetti, S; Black, S; Mitchell, S; Rogaeva, E; Freedman, M; Keren, R; Tang-Wai, D; Oijerstedt, L; Andersson, C; Jelic, V; Thonberg, H; Arighi, A; Fenoglio, C; Scarpini, E; Fumagalli, G; Cope, T; Timberlake, C; Rittman, T; Shoesmith, C; Bartha, R; Rademakers, R; Wilke, C; Karnarth, Ho; Bender, B; Bruffaerts, R |
| Publication Year: | 2019 |
| Collection: | Università degli Studi di Trento: CINECA IRIS |
| Subject Terms: | Frontotemporal dementia; White matter hyperintensitie; Dementia; Progranulin |
| Description: | Frontotemporal dementia (FTD) is a heterogeneous group of neurodegenerative disorders with both sporadic and genetic forms. Mutations in the progranulin gene (GRN) are a common cause of genetic FTD, causing either a behavioural presentation or, less commonly, language impairment. Presence on T2-weighted images of white matter hyperintensities (WMH) has been previously shown to be more commonly associated with GRN mutations rather than other forms of FTD. The aim of the current study was to investigate the longitudinal change in WMH and the associations of WMH burden with grey matter (GM) loss, markers of neurodegeneration and cognitive function in GRN mutation carriers. 336 participants in the Genetic FTD Initiative (GENFI) study were included in the analysis: 101 presymptomatic and 32 symptomatic GRN mutation carriers, as well as 203 mutation-negative controls. 39 presymptomatic and 12 symptomatic carriers, and 73 controls also had longitudinal data available. Participants underwent MR imaging acquisition including isotropic 1 mm T1-weighted and T2-weighted sequences. WMH were automatically segmented and locally subdivided to enable a more detailed representation of the pathology distribution. Log-transformed WMH volumes were investigated in terms of their global and regional associations with imaging measures (grey matter volumes), biomarker concentrations (plasma neurofilament light chain, NfL, and glial fibrillary acidic protein, GFAP), genetic status (TMEM106B risk genotype) and cognition (tests of executive function). Analyses revealed that WMH load was higher in both symptomatic and presymptomatic groups compared with controls and this load increased over time. In particular, lesions were seen periventricularly in frontal and occipital lobes, progressing to medial layers over time. However, there was variability in the WMH load across GRN mutation carriers - in the symptomatic group 25.0% had none/mild load, 37.5% had medium and 37.5% had a severe load - a difference not fully explained by disease ... |
| Document Type: | article in journal/newspaper |
| Language: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/31835286; info:eu-repo/semantics/altIdentifier/wos/WOS:000504663800142; volume:24; firstpage:10207701; lastpage:10207711; numberofpages:11; journal:NEUROIMAGE. CLINICAL; https://hdl.handle.net/11572/355484; https://www.sciencedirect.com/science/article/pii/S2213158219304243?via=ihub |
| DOI: | 10.1016/j.nicl.2019.102077 |
| Availability: | https://hdl.handle.net/11572/355484; https://doi.org/10.1016/j.nicl.2019.102077; https://www.sciencedirect.com/science/article/pii/S2213158219304243?via=ihub |
| Rights: | info:eu-repo/semantics/openAccess ; license:Creative commons ; license uri:http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: | edsbas.A038DF3E |
| Database: | BASE |