King's College London

Research portal

C9ORF72 and UBQLN2 are genetic causes of ALS in New Zealand: A genetic and pathological study using banked human brain tissue

Research output: Contribution to journalArticlepeer-review

E.L. Scotter, L. Smyth, J.W.T. Bailey, C. H. Wong, M. de Majo, C.A. Vance, B.J. Synek, C. Turner, J. Pereira, A. Charleston, H.J. Waldvogel, M.A. Curtis, M. Dragunow, C.E. Shaw, B.N. Smith, R.L.M. Faull

Original languageEnglish
JournalNeurobiology of Aging
Early online date5 Jul 2016
Accepted/In press25 Jun 2016
E-pub ahead of print5 Jul 2016


  • C9ORF72 and UBQLN2 are genetic_SCOTTER_Accepted 25Junel2016_GREEN AAM

    C9ORF72_and_UBQLN2_are_genetic_SCOTTER_Accepted_25Junel2016_GREEN_AAM.pdf, 1.15 MB, application/pdf

    Uploaded date:05 Jul 2016

    Version:Accepted author manuscript

    Licence:CC BY-NC-ND

    © 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license

King's Authors


Amyotrophic lateral sclerosis (ALS) is a devastating neurodegenerative disease which causes progressive and eventually fatal loss of motor function. Here we describe genetic and pathological characterisation of brain tissue banked from 19 ALS patients over nearly 20 years at the Department of Anatomy and the Centre for Brain Research, University of Auckland, New Zealand. We screened for mutations in SOD1, TARDBP, FUS, and C9ORF72 genes, and for neuropathology caused by phosphorylated TDP-43, dipeptide repeats and ubiquilin. We identified two cases with C9ORF72 repeat expansions. Both harboured phosphorylated TDP-43 and dipeptide repeat inclusions. We show that dipeptide repeat inclusions can incorporate or occur independently of ubiquilin. We also identified one case with a UBQLN2 mutation, which showed phosphorylated TDP-43 and characteristic ubiquilin protein inclusions. This is the first study of ALS genetics in New Zealand, adding New Zealand to the growing list of countries in which C9ORF72 repeat expansion and UBQLN2 mutations are detected in ALS cases.

Download statistics

No data available

View graph of relations

© 2020 King's College London | Strand | London WC2R 2LS | England | United Kingdom | Tel +44 (0)20 7836 5454