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  1. Article

    Open Access

    Cortical degeneration in chronic traumatic encephalopathy and Alzheimer’s disease neuropathologic change

    An observational study to compare the laminar distributions in frontal and temporal cortex of the tau-immunoreactive pathologies in chronic traumatic encephalopathy (CTE) and Alzheimer’s disease neuropathologi...

    Richard A. Armstrong, Ann C. McKee, Thor D. Stein in Neurological Sciences (2019)

  2. Article

    Open Access

    Integrative system biology analyses of CRISPR-edited iPSC-derived neurons and human brains reveal deficiencies of presynaptic signaling in FTLD and PSP

    Mutations in the microtubule-associated protein tau (MAPT) gene cause autosomal dominant frontotemporal lobar degeneration with tau inclusions (FTLD-tau). MAPT p.R406W carriers present clinically with progressive...

    Shan Jiang, Natalie Wen, Zeran Li, Umber Dube, Jorge Del Aguila in Translational Psychiatry (2018)

  3. No Access

    Article

    Clustering of tau-immunoreactive pathology in chronic traumatic encephalopathy

    Chronic traumatic encephalopathy (CTE) is a neurodegenerative disorder which may result from repetitive brain injury. A variety of tau-immunoreactive pathologies are present, including neurofibrillary tangles ...

    Richard A. Armstrong, Ann C. McKee, Victor E. Alvarez in Journal of Neural Transmission (2017)

  4. Article

    Erratum to: Comparative quantitative study of ‘signature’ pathological lesions in the hippocampus and adjacent gyri of 12 neurodegenerative disorders

    Richard A. Armstrong, Nigel J. Cairns in Journal of Neural Transmission (2015)

  5. No Access

    Article

    Comparative quantitative study of ‘signature’ pathological lesions in the hippocampus and adjacent gyri of 12 neurodegenerative disorders

    The hippocampus (HC) and adjacent gyri are implicated in dementia in several neurodegenerative disorders. To compare HC pathology among disorders, densities of ‘signature’ pathological lesions were measured at...

    Richard A. Armstrong, Nigel J. Cairns in Journal of Neural Transmission (2015)

  6. No Access

    Article

    A quantitative study of α-synuclein pathology in fifteen cases of dementia associated with Parkinson disease

    The α-synuclein-immunoreactive pathology of dementia associated with Parkinson disease (DPD) comprises Lewy bodies (LB), Lewy neurites (LN), and Lewy grains (LG). The densities of LB, LN, LG together with vacu...

    Richard A. Armstrong, Paul T. Kotzbauer in Journal of Neural Transmission (2014)

  7. No Access

    Article

    Spatial patterns of the tau pathology in progressive supranuclear palsy

    Progressive supranuclear palsy (PSP) is characterized neuropathologically by neuronal loss, gliosis, and the presence of tau-immunoreactive neuronal and glial cell inclusions affecting subcortical and some cor...

    Richard A. Armstrong, Nigel J. Cairns in Neurological Sciences (2013)

  8. No Access

    Article

    Different molecular pathologies result in similar spatial patterns of cellular inclusions in neurodegenerative disease: a comparative study of eight disorders

    Recent research suggests cell-to-cell transfer of pathogenic proteins such as tau and α-synuclein may play a role in neurodegeneration. Pathogenic spread along neural pathways may give rise to specific spatial...

    Richard A. Armstrong, Nigel J. Cairns in Journal of Neural Transmission (2012)

  9. No Access

    Article

    Spatial patterns of FUS-immunoreactive neuronal cytoplasmic inclusions (NCI) in neuronal intermediate filament inclusion disease (NIFID)

    Neuronal intermediate filament inclusion disease (NIFID), a rare form of frontotemporal lobar degeneration (FTLD), is characterized neuropathologically by focal atrophy of the frontal and temporal lobes, neuro...

    Richard A. Armstrong, Marla Gearing, Eileen H. Bigio in Journal of Neural Transmission (2011)

  10. No Access

    Article

    Spatial patterns of TDP-43 neuronal cytoplasmic inclusions (NCI) in fifteen cases of frontotemporal lobar degeneration with TDP-43 proteinopathy (FTLD-TDP)

    Neuronal cytoplasmic inclusions (NCI) immunoreactive for transactive response DNA-binding protein (TDP-43) are the pathological hallmark of frontotemporal lobar degeneration with TDP-43 proteinopathy (FTLD-TDP...

    Richard A. Armstrong, Nigel J. Cairns in Neurological Sciences (2011)

  11. No Access

    Article

    Neuropathological heterogeneity in frontotemporal lobar degeneration with TDP-43 proteinopathy: a quantitative study of 94 cases using principal components analysis

    Studies suggest that frontotemporal lobar degeneration with transactive response DNA-binding protein of 43 kDa (TDP-43) proteinopathy (FTLD-TDP) is heterogeneous with division into four or five subtypes. To de...

    Richard A. Armstrong, William Ellis, Ronald L. Hamilton in Journal of Neural Transmission (2010)

  12. No Access

    Article

    Size frequency distribution of the β-amyloid (aβ) deposits in dementia with Lewy bodies with associated Alzheimer’s disease pathology

    The objective is to study β-amyloid (Aβ) deposition in dementia with Lewy bodies (DLB) with Alzheimer’s disease (AD) pathology (DLB/AD). The size frequency distributions of the Aβ deposits were studied and fit...

    Richard A. Armstrong, Nigel J. Cairns in Neurological Sciences (2009)

  13. No Access

    Article

    Fine structural analysis of the neuronal inclusions of frontotemporal lobar degeneration with TDP-43 proteinopathy

    TAR DNA-binding protein of 43 kDa (TDP-43) is a major component of the pathological inclusions of frontotemporal lobar degeneration with TDP-43 proteinopathy, also called FTLD with ubiquitin-positive, tau-nega...

    Julian R. Thorpe, Helen Tang, Joe Atherton in Journal of Neural Transmission (2008)