ArticleAging brain2023
Longitudinal hippocampal atrophy in hippocampal sclerosis of aging.
Article in Aging brain, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 14 citations in OpenAlex.
- Characterizing the MRI signature of hippocampal sclerosis of aging.Alzheimer's research & therapy · 2026Article
- Alzheimer's disease polygenic risk score associates with hippocampal subfield atrophy and immune-related genetic mechanism.Frontiers in aging neuroscience · 2026Article
- Radiomics models identifying dementia in patients with normal age-related hippocampal atrophy: a study based on machine learning.BMC geriatrics · 2025Article
- Common neuropathologic change drivers of hippocampal sclerosis of ageing.Brain : a journal of neurology · 2025Article
- New criteria to predict LATE-NC in the clinical setting: Probable/Possible LATE and LANS.Journal of neuropathology and experimental neurology · 2025Review
- Evaluating the updated LATE-NC staging criteria using data from NACC.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024Article
- Comprehensive assessment of TDP-43 neuropathology data in the National Alzheimer's Coordinating Center database.Acta neuropathologica · 2024Article
- Limbic-predominant age-related TDP-43 encephalopathy (LATE-NC): Co-pathologies and genetic risk factors provide clues about pathogenesis.Journal of neuropathology and experimental neurology · 2024Review
- In severe ADNC, hippocampi with comorbid LATE-NC and hippocampal sclerosis have substantially more astrocytosis than those with LATE-NC or hippocampal sclerosis alone.Journal of neuropathology and experimental neurology · 2023Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Hippocampal sclerosis of aging (HS-A) is a common degenerative neuropathology in older individuals and is associated with dementia. HS-A is characterized by disproportionate hippocampal atrophy at autopsy but cannot be diagnosed during life. Therefore, little is known about the onset and progression of hippocampal atrophy in individuals with HS-A. To better understand the onset and progression of hippocampal atrophy in HS-A, we examined longitudinal hippocampal atrophy using serial MRI in participants with HS-A at autopsy (HS-A+, n = 8) compared to participants with limbic-predominant age-related TDP-43 encephalopathy neuropathological change (LATE-NC) without HS-A (n = 13), Alzheimer's disease neuropathologic change (ADNC) without HS-A or LATE-NC (n = 16), and those without these pathologies (n = 7). We found that participants with HS-A had lower hippocampal volumes compared to the other groups, and this atrophy preceded the onset of dementia. There was also some evidence that rates of hippocampal volume loss were slightly slower in those with HS-A. Together, these results suggest that the disproportionate hippocampal atrophy seen in HS-A may begin early prior to dementia.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.