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Keywords: neuropathology
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Neuropsychiatric symptoms and progression to pathologically confirmed Alzheimer’s disease
Sergio F Sharif and others
in
Brain
Brain, awaf156, https://doi.org/10.1093/brain/awaf156
Published: 25 April 2025
... was operationalized as NPS persistence at >2/3 of pre-dementia study visits; otherwise, status was non-MBI NPS. The presence of AD, Lewy body disease (LBD), and TDP-43 neuropathological changes were determined using published guidelines. Adjusted multinomial logistic regressions modeled pathology-NPS status...
Journal Article
Reliability and modeling of digital histological measurements in Alzheimer’s disease neuropathologic change and Lewy body disease
Yongya Kim and others
Journal of Neuropathology & Experimental Neurology, nlaf047, https://doi.org/10.1093/jnen/nlaf047
Published: 24 April 2025
... of neuropathological severity than traditional staging systems, but its reliability remains underexplored. We calculated regional percentage areas occupied by phosphorylated tau (p-Tau, AT8), amyloid-β (Aβ, NAB228), and phosphorylated α-synuclein (p-αSyn, 81A) pathology in 24 autopsied cases with varying degrees...
Journal Article
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Midbrain cytotoxic T cells as a distinct neuropathological feature of progressive supranuclear palsy
Blas Couto and others
in
Brain
Brain, awaf135, https://doi.org/10.1093/brain/awaf135
Published: 15 April 2025
...-cell response in PSP than in PD supports the notion that the common p-tau neuropathology in PSP might have potential relationships with autoimmune mechanisms. Inflammation has been suggested to play a role in neurodegenerative disease. Couto et al. found increased numbers of cytotoxic T cells...
Journal Article
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Asymmetry in amyotrophic lateral sclerosis: clinical, neuroimaging and histological observations
Katie Yoganathan and others
in
Brain
Brain, awaf121, https://doi.org/10.1093/brain/awaf121
Published: 04 April 2025
... neuropathology handedness ACCEPTED MANUSCRIPT 1 REVIEW ARTICLE 2 Asymmetry in amyotrophic lateral sclerosis: clinical, 3 neuroimaging and histological observations 4 Katie Yoganathan,1,2 Thanuja Dharmadasa,1,2 Alicia Northall,1,2 Kevin Talbot,1 Alexander G. 5 Thompson1 and Martin R. Turner1,2 6 Abstract 7...
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Genome-wide association study of neuropathological features in Lewy body disease
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Rebecca R Valentino and others
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Brain
Brain, awaf105, https://doi.org/10.1093/brain/awaf105
Published: 17 March 2025
...:https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights ) Abstract Studies assessing genetic associations with neuropathological features in Lewy body disease (LBD) have been limited to candidate gene investigations, and therefore information is lacking regarding the genetic architecture of the neuropathology...
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Neuropathological comorbidity, genetics and cognition in a Chinese community-based autopsy cohort
Wei Wu and others
in
Brain
Brain, awaf039, https://doi.org/10.1093/brain/awaf039
Published: 04 February 2025
... to investigate the prevalence and associations of neuropathologic changes and comorbidities, and their correlation with genetics and cognition in a community-dwelling autopsy cohort in China. Datasets of 610 participants were obtained from the National Human Brain Bank for Development and Function...
Journal Article
Longitudinal profiling of IDH-mutant astrocytomas reveals acquired RAS-MAPK pathway mutations associated with inferior survival
Eduardo Rodriguez Almaraz and others
Neuro-Oncology Advances, Volume 7, Issue 1, January-December 2025, vdaf024, https://doi.org/10.1093/noajnl/vdaf024
Published: 29 January 2025
.... Gilbert Family Foundation 10.13039/100016618 Morgan Adams Foundation 10.13039/100012869 Ross Family UCSF Department of Pathology Experimental Neuropathology Endowment Fund UCSF Program for Breakthrough Biomedical Research UCSF Brain Tumor SPORE P50 CA097257 Key...
Journal Article
cIMPACT-NOW update 9: Recommendations on utilization of genome-wide DNA methylation profiling for central nervous system tumor diagnostics
Kenneth Aldape and others
Neuro-Oncology Advances, Volume 7, Issue 1, January-December 2025, vdae228, https://doi.org/10.1093/noajnl/vdae228
Published: 03 January 2025
... tumors that were deemed diagnostically uncertain after 2 rounds of review by neuropathology experts. In this study, DNA methylation was considered contributory to a final diagnosis in 71% of these cases. 50 A population-based study in the United Kingdom assessed the impact of DNA methylation...
Journal Article
Challenges in implementing 2021 WHO CNS tumor classification in a resource-limited setting
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Ahmed Gilani and others
Neuro-Oncology Practice, npae124, https://doi.org/10.1093/nop/npae124
Published: 23 December 2024
... methylation assay neuropathology LMIC Abstract Background The 2021 World Health Organization classification of Central Nervous System tumors (CNS5) includes molecular biomarkers in the necessary diagnostic criteria for many tumors. Identifying these markers often requires next-generation sequencing (NGS...
Journal Article
Deep learning reveals pathology-confirmed neuroimaging signatures in Alzheimer’s, vascular and Lewy body dementias
Di Wang and others
in
Brain
Brain, awae388, https://doi.org/10.1093/brain/awae388
Published: 09 December 2024
... 17 05 2024 25 09 2024 26 10 2024 25 03 2025 deep learning Alzheimer’s disease vascular dementia Lewy body dementia MRI neuropathology National Institute of Health 10.13039/100000002 NIH 10.13039/501100012264 P30AG066546 South Texas Alzheimer’s Disease Research...
Journal Article
Amygdala-predominant α-synuclein pathology is associated with exacerbated hippocampal neuron loss in Alzheimer’s disease
Klara Gawor and others
Brain Communications, Volume 6, Issue 6, 2024, fcae442, https://doi.org/10.1093/braincomms/fcae442
Published: 05 December 2024
...Klara Gawor; Sandra O Tomé; Rik Vandenberghe; Philip Van Damme; Mathieu Vandenbulcke; Markus Otto; Christine A F von Arnim; Estifanos Ghebremedhin; Alicja Ronisz; Simona Ospitalieri; Matthew Blaschko; Dietmar Rudolf Thal Correspondence to: Dietmar R. Thal Laboratory of Neuropathology, Department...
Journal Article
Cerebral amyloid angiopathy impacts neurofibrillary tangle burden and cognition
Dana Godrich and others
Brain Communications, Volume 6, Issue 6, 2024, fcae369, https://doi.org/10.1093/braincomms/fcae369
Published: 22 November 2024
... the original work is properly cited. Graphical Abstract Graphical Abstract neuropathology neurodegeneration Alzheimer’s disease dementia National Institutes of Health 10.13039/100000002 National Institute on Aging 10.13039/100000049 R01 AG062695 NIA 10.13039/501100023864 NIH...
Journal Article
Longitudinal multimodal profiling of IDH-wildtype glioblastoma reveals the molecular evolution and cellular phenotypes underlying prognostically different treatment responses
Calixto-Hope G Lucas and others
Neuro-Oncology, Volume 27, Issue 1, January 2025, Pages 89–105, https://doi.org/10.1093/neuonc/noae214
Published: 19 November 2024
... glioblastoma gliosarcoma molecular neuropathology temozolomide-induced hypermutation Longitudinal molecular profiling studies have revealed that glioblastoma displays a high degree of clonal stability during therapy, although private mutations between primary and recurrent tumor samples are common. 3...
Journal Article
Consensus recommendations for an integrated diagnostic approach to peripheral nerve sheath tumors arising in the setting of Neurofibromatosis Type 1
Calixto-Hope G Lucas and others
Neuro-Oncology, Volume 27, Issue 3, March 2025, Pages 616–624, https://doi.org/10.1093/neuonc/noae235
Published: 06 November 2024
... continue to evolve in concert with our understanding of these neoplasms. consensus guidelines molecular neuropathology nerve sheath tumor neurofibromatosis type 1 National Institutes of Health 10.13039/100000002 National Cancer Institute 10.13039/100000054 Peripheral nerve sheath tumors...
Journal Article
Unpacking unstructured data: A pilot study on extracting insights from neuropathological reports of Parkinson’s Disease patients using large language models
Oleg Stroganov and others
Biology Methods and Protocols, Volume 9, Issue 1, 2024, bpae072, https://doi.org/10.1093/biomethods/bpae072
Published: 04 October 2024
... Microscopic evaluation 55.9 76.5 67.5 Evaluation summary 64.6 71.9 86.4 C and P denote information extracted by Curation and Pipeline, respectively. C∩P denotes records intersection of sets of records, C∪P denotes union of sets. Table 3. Number of reports with neuropathological diagnosis...
Journal Article
Treatment of neurological pathology and inflammation in Machado–Joseph disease through in vivo self-assembled siRNA
Zhizong Li and others
in
Brain
Brain, Volume 148, Issue 3, March 2025, Pages 817–832, https://doi.org/10.1093/brain/awae304
Published: 24 September 2024
... neuropathology and extends the lifespan of SCA3 animal models. 13 However, the use of viral vector-mediated intracranial injection entails invasive surgical procedures and safety concerns, and long-term repeated administration might induce neuroinflammation. 13 , 14 Furthermore...
Journal Article
Unveiling the Intricate Link Between Anaerobe Niche and Alzheimer Disease Pathogenesis
NyEmma Drakes and others
The Journal of Infectious Diseases, Volume 230, Issue Supplement_2, 15 September 2024, Pages S117–S127, https://doi.org/10.1093/infdis/jiae312
Published: 10 September 2024
... Escherichia coli, including cell wall lipopolysaccharide and fimbrial antigen proteins, were associated with Ad neuropathology [ 18 ]. Fimbrial proteins are recognized as virulence factors for several pathogenic bacteria, including E coli, and are essential for attachment...
Journal Article
cIMPACT-NOW update 8: Clarifications on molecular risk parameters and recommendations for WHO grading of meningiomas
Felix Sahm and others
Neuro-Oncology, Volume 27, Issue 2, February 2025, Pages 319–330, https://doi.org/10.1093/neuonc/noae170
Published: 30 August 2024
... Sahm, MD, PhD, Department of Neuropathology Heidelberg, University Hospital Heidelberg, 69120 Heidelberg, Germany ( [email protected] ) Corresponding Author: Arie Perry, MD, Department of Pathology, Division of Neuropathology, University of California, San Francisco, San Francisco, CA...
Journal Article
Factors associated with cognitive impairment before intracerebral haemorrhage: community-based neuropathological study
Yawen Xiang and others
Brain Communications, Volume 6, Issue 5, 2024, fcae275, https://doi.org/10.1093/braincomms/fcae275
Published: 22 August 2024
...; n (%) 4 (33) 2 (22) Table 7 Neuropathological features of participants with first-ever non-lobar ICH without prior cognitive impairment versus with cognitive impairment (but not dementia) versus with prior dementia No cognitive impairment (n = 36) Cognitive impairment...
Journal Article
Beyond Hypertension: Examining Variable Blood Pressure’s Role in Cognition and Brain Structure
Cassandra Morrison and others
The Journals of Gerontology: Series B, Volume 79, Issue 9, September 2024, gbae121, https://doi.org/10.1093/geronb/gbae121
Published: 16 July 2024
... between variable BP and cognitive/brain changes. This study examined the relationship between variable BP and longitudinal cognitive, white matter hyperintensity (WMH), gray matter (GM), and white matter (WM) volume change over time and postmortem neuropathology. Methods A total of 4,606 participants...
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