Evidence map›Paper›PMID 34927073›Full record

ArticleBrain communications2021

Amyloid-β, p-tau and reactive microglia are pathological correlates of MRI cortical atrophy in Alzheimer's disease.

Irene Frigerio, Baayla D C Boon, Chen-Pei Lin, Yvon Galis-de Graaf, John Bol, Paolo Preziosa, Jos Twisk, Frederik Barkhof, Jeroen J M Hoozemans, Femke H Bouwman and 3 more

Open access · goldAbstract read
In one paragraph

Article in Brain communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.8field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 42 citations in OpenAlex.

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  10. Spectral normative modeling of brain structure.medRxiv : the preprint server for health sciences · 2025
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  11. Cellular and pathological functions of tau.Nature reviews. Molecular cell biology · 2024
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  14. Beyond Macrostructure: Is There a Role for Radiomics Analysis in Neuroimaging ?Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2024
    Review
  15. Article
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  20. Frontiers in neuroanatomy · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 3 countries.

Irene FrigerioSection Clinical Neuroanatomy and Biobanking, Department of Anatomy and Neurosciences, Amsterdam UMC, Location VUmc, Amsterdam Neuroscience, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0003-1780-2862
Baayla D C BoonDepartment of Pathology, Amsterdam Neuroscience, Amsterdam UMC, Location VUmc, 1081 HV Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0002-4922-3286
Chen-Pei LinSection Clinical Neuroanatomy and Biobanking, Department of Anatomy and Neurosciences, Amsterdam UMC, Location VUmc, Amsterdam Neuroscience, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.
Yvon Galis-de GraafSection Clinical Neuroanatomy and Biobanking, Department of Anatomy and Neurosciences, Amsterdam UMC, Location VUmc, Amsterdam Neuroscience, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.
John BolSection Clinical Neuroanatomy and Biobanking, Department of Anatomy and Neurosciences, Amsterdam UMC, Location VUmc, Amsterdam Neuroscience, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.
Paolo PreziosaNeuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, 60-20132 Milan, Italy.ORCID https://orcid.org/0000-0002-7826-0019
Jos TwiskDepartment of Epidemiology and Biostatistics, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.
Frederik BarkhofDepartment of Radiology and Nuclear Medicine, Amsterdam Neuroscience, Amsterdam UMC, Location VUmc, 1081 HV Amsterdam, the Netherlands.
Jeroen J M HoozemansDepartment of Pathology, Amsterdam Neuroscience, Amsterdam UMC, Location VUmc, 1081 HV Amsterdam, the Netherlands.
Femke H BouwmanDepartment of Neurology, Alzheimer Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Location VUmc, Alzheimer Centrum Amsterdam, 1081 HV Amsterdam, the Netherlands.
Annemieke J M RozemullerDepartment of Pathology, Amsterdam Neuroscience, Amsterdam UMC, Location VUmc, 1081 HV Amsterdam, the Netherlands.
Wilma D J van de BergSection Clinical Neuroanatomy and Biobanking, Department of Anatomy and Neurosciences, Amsterdam UMC, Location VUmc, Amsterdam Neuroscience, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.
Laura E JonkmanSection Clinical Neuroanatomy and Biobanking, Department of Anatomy and Neurosciences, Amsterdam UMC, Location VUmc, Amsterdam Neuroscience, Vrije Universiteit, 1081 HV Amsterdam, the Netherlands.ORCID https://orcid.org/0000-0003-1479-3649
Amsterdam Neuroscience · NLVita-Salute San Raffaele University · ITVrije Universiteit Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease is characterized by cortical atrophy on MRI and abnormal depositions of amyloid-beta, phosphorylated-tau and inflammation pathologically. However, the relative contribution of these pathological hallmarks to cortical atrophy, a widely used MRI biomarker in Alzheimer's disease, is yet to be defined. Therefore, the aim of this study was to identify the histopathological correlates of MRI cortical atrophy in Alzheimer's disease donors, and its typical amnestic and atypical non-amnestic phenotypes. Nineteen Alzheimer's disease (of which 10 typical and 9 atypical) and 10 non-neurological control brain donors underwent post-mortem

Indexed as

Alzheimer’s diseaseatypical Alzheimer’s diseasecortical thicknessMRIneuropathology

Identifiers

PMID34927073
PMCPMC8677327
OpenAlexW3215958759

What OpenQuestion holds

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Registered trials

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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.