Evidence map›Paper›PMID 33785065›Full record

ArticleActa neuropathologica communications2021

Amyloid pathology arrangements in Alzheimer's disease brains modulate in vivo seeding capability.

Claudia Duran-Aniotz, Ines Moreno-Gonzalez, Nazaret Gamez, Nelson Perez-Urrutia, Laura Vegas-Gomez, Claudio Soto, Rodrigo Morales

Open access · goldAbstract read
In one paragraph

Article in Acta neuropathologica communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Ex vivo comparison of ACU193 and lecanemab reveals binding differences in mouse brain.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
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  17. Transgenic Mouse Models of Alzheimer's Disease: An Integrative Analysis.International journal of molecular sciences · 2022
    Review
  18. The clock modulator Nobiletin mitigates astrogliosis-associated neuroinflammation and disease hallmarks in an Alzheimer's disease model.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  19. Recent update on the heterogeneity of the Alzheimer's disease spectrum.Journal of neural transmission (Vienna, Austria : 1996) · 2022
    Review
  20. 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

7 authors at 4 institutions in 3 countries.

Claudia Duran-Aniotz *Department of Neurology, The University of Texas Health Science Center at Houston, 6431 Fannin, St. Houston, TX, 77030, USA.
Ines Moreno-Gonzalez *Department of Neurology, The University of Texas Health Science Center at Houston, 6431 Fannin, St. Houston, TX, 77030, USA.
Nazaret GamezDepartment of Neurology, The University of Texas Health Science Center at Houston, 6431 Fannin, St. Houston, TX, 77030, USA.
Nelson Perez-UrrutiaDepartment of Neurology, The University of Texas Health Science Center at Houston, 6431 Fannin, St. Houston, TX, 77030, USA.
Laura Vegas-GomezDepartment of Cell Biology, Faculty of Sciences, University of Malaga-IBIMA, 29010, Malaga, Spain.
Claudio SotoDepartment of Neurology, The University of Texas Health Science Center at Houston, 6431 Fannin, St. Houston, TX, 77030, USA.
Rodrigo MoralesDepartment of Neurology, The University of Texas Health Science Center at Houston, 6431 Fannin, St. Houston, TX, 77030, USA. Rodrigo.MoralesLoyola@uth.tmc.edu.ORCID 0000-0001-7766-5770
Instituto de Investigación Biomédica de Málaga · ESUniversidad Bernardo O'Higgins · CLUniversidad de Los Andes, Chile · CLThe University of Texas Health Science Center at Houston · US

Funding

Research Resource for Human Organs and Tissues (U42)U42OD011158 · OD · NATIONAL DISEASE RESEARCH INTERCHANGE · PI BELL, THOMAS J · 2012 to 2025
$25.0M
Misfolded Protein Aggregates in HIV infectionR01AG061069 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ARDUINO, ROBERTO CLAUDIO, SOTO, CLAUDIO · 2018 to 2022
$3.5M
Role of circulating Abeta seeds and peripheral tissue damage in Alzheimer's disease pathogenesisRF1AG059321 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MORALES, RODRIGO, SOTO, CLAUDIO · 2020 to 2020
$2.9M
Infection-driven mechanisms associated with Alzheimer's disease pathologyRF1AG072491 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI BARICHELLO, TATIANA, MORALES, RODRIGO · 2021 to 2021
$2.0M
Role of circulating Abeta seeds and peripheral tissue damage in Alzheimer's disease pathogenesisR01AG059321 · NIA · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MORALES, RODRIGO, SOTO, CLAUDIO · 2024 to 2024
$718k
NIA NIH HHS R01 AG059321NIA NIH HHS R01 AG061069NIA NIH HHS RF1 AG059321NIA NIH HHS RF1 AG072491NIH HHS U42 OD011158
6 · The paper itself

Abstract

Amyloid-β (Aβ) misfolding is one of the hallmark pathological features of Alzheimer's disease (AD). AD can manifest with diverse symptomatology including variable rates of cognitive decline, duration of clinical disease, and other detrimental changes. Several reports suggest that conformational diversity in misfolded Aβ is a leading factor for clinical variability in AD, analogous to what it has been described for prion strains in prion diseases. Notably, prion strains generate diverse patterns of misfolded protein deposition in the brains of affected individuals. Here, we tested the in vivo prion-like transmission features of four AD brains displaying particular patterns of amyloidosis. AD brains induced different phenotypes in recipient mice, as evaluated by their specific seeding activity, as well as the total amount of Aβ deposited surrounding vascular structures and the reactivity of amyloid pathology to thioflavin S. Our results support the notion that AD-subtypes are encoded in disease-associated Aβ. Further research exploring whether AD include a spectrum of different clinical conditions or syndromes may pave the way to personalized diagnosis and treatments.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseAmyloid beta-PeptidesAmyloidosisAnimalsBrainFemaleHumansMaleMiceMice, TransgenicMiddle AgedAmyloid beta-PeptidesAlzheimer’s diseaseAmyloid-betaPathologyPrionsStrains

Identifiers

PMID33785065
PMCPMC8008576
OpenAlexW3142780846

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.