pTDP-43 aggregates accumulate in non-central nervous system tissues prior to symptom onset in amyotrophic lateral sclerosis : a case series linking archival surgical biopsies with clinical phenotypic data

Acknowledgements The authors would like to thank the staff at the NHS Lothian BioResource (Vishad Patel and Craig Marshall) and the NHS Grampian biorepository (Joan Wilson) and the staff and corefunded resources of the imaging and histology core facility at the Institute of Medical Sciences (Gillian Milne, Lucinda Wight, and Debbie Wilkinson). This study was funded by the Pathological Society/Jean Shanks Foundation (JSPS CLSG 202002 to JMG and JO’S), The Royal Society (RGS\R1\221396 to JMG) and the Wellcome Trust (108890/Z/15/Z to OR). Funders had no role in study design, data collection, data analyses, interpretation, or writing the manuscriptPeer reviewedPostprin

Distinct neuroinflammatory signatures exist across genetic and sporadic amyotrophic lateral sclerosis cohorts

Acknowledgements This work would not be possible without the resources of the Edinburgh Brain Bank, and the tissue donors and their families. Funding This research was funded in part by the Wellcome Trust (108890/Z/15/Z) to O.M.R., a Pathological Society of Great Britain & Ireland and Jean Shanks Foundation grant (JSPS CLSG 202002) to J.M.G. and J.O., a National Institutes of Health (NIH) grant (5-R01-NS127186-02) to J.M.G., F.M.W., and J.O., a Motor Neuron Disease (MND) Scotland grant to J.M.G. and C.R.S. (2021/MNDS/RP/8440GREG), and a Sir Henry Dale Fellowship jointly funded by the Wellcome Trust and the Royal Society (215454/Z/19/Z) to C.R.S.Peer reviewedPublisher PD

pTDP-43 aggregates accumulate in the gut and other non-central nervous system tissues prior to symptom onset in amyotrophic lateral sclerosis

Non peer reviewedPreprin

Random forest modelling of neuropathological features identifies microglial activation as an accurate pathological classifier of C9orf72-related amyotrophic lateral sclerosis

Acknowledgments This research was funded in part by a studentship from the Wellcome Trust (108890/Z/15/Z) to OMR and MDES, a Pathological Society and Jean Shanks foundation grant (217CHA R46564) to JMG and JO, and a Sir Henry Dale fellowship jointly funded by the Wellcome Trust and the Royal Society (215454/Z/19/Z) to CRS. We gratefully acknowledge Dr. Tom Gillingwater for his helpful comments and support. This work would also not be possible without the resources of the Edinburgh Brain Bank. The authors declare no conflicts of interest. SD numbers of cases from the Edinburgh Brain Bank included in the study are available upon request.Non peer reviewedPreprin