Frontotemporal lobar degeneration (FTLD), predominantly comprised of tau and TDP-43 proteinopathies, is a common cause of early-onset dementia. Biomarkers that reliably classify FTLD subtypes are limited, thereby hindering in-vivo diagnosis and clinical trial stratification. We conducted large-scale, multi-platform cer...
R. Saloner, L. Cornelis, Joshua Downer et al.· bioRxiv· 0 citations
Cognitive and behavioral dysfunction in frontotemporal dementia (FTD) evolves along a clinical continuum from a clinically silent stage of disease, through a prodromal period, often referred to as mild cognitive impairment (MCI) and/or mild behavioral impairment (MBI), and into a clinically manifest stage recognized by...
M. Benatar, E. Huey, Chiadikaobi Onyike et al.· Brain : a journal of neurolo...· 0 citations
Findings were largely confirmed in the Parkinson’s disease/Parkinson’s disease with dementia group, in which 77 (13.5%) developed mild cognitive impairment and 249 (43.5%) developed dementia, supporting a potential involvement of non-dopaminergic and central autonomic pathways in cognitive decline.
L. Malfer, Aidan F. Mullan, Elena Lynott et al.· Brain Communications· 0 citations
An international workshop was convened in London, Canada in 2025 to review the evidence for existing or evolving biomarkers suitable for the detection of either ALS or FTD pathobiology prior to phenoconversion and/or predict phenoconversion in at risk individuals.
Michael J. Strong, Neil S. Donison, A. Al-Chalabi et al.· Brain : a journal of neurolo...· 0 citations
Co‐pathologies – including Lewy body, vascular, and TDP‐43 lesions – are common in Alzheimer's disease (AD), contributing to its clinical and pathological heterogeneity. Genetic risk factors may drive mixed pathology presentation, but their influence on the development of specific co‐pathologies remains unclear.
Madison M. Reeves, Anna Calliari, Tiffany W. Todd et al.· Alzheimer's & Dementia· 0 citations
A pathobiological definition of disease is proposed to provide a road map for developing biomarkers that accurately reflect the underlying pathobiology of disease and for advancing therapeutic candidates that effectively target fundamental disease mechanisms.
M. Benatar, SJ Barmada, Gregory A. Jicha et al.· JAMA Neurology· 1 citation
Frontotemporal lobar degeneration (FTLD) is a common cause of early-onset dementias marked by progressive declines in behavior, cognition, and/or movement. FTLD neuropathologies, including TDP-43 proteinopathies and primary tauopathies, do not have reliable fluid biomarkers for in-vivo diagnosis nor biomarkers that dir...
H. Oh, J. Downer, Connor D. Dietz et al.· bioRxiv· 0 citations
Proteomic differences in synapse integrity, tau post-translational modification, and ubiquitination associated with age at symptomatic onset and corticolimbic distribution of tangle pathology are observed.
S. R. Dunlop, Sarah J. Lincoln, Zhongwei Peng et al.· bioRxiv· 0 citations
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