Evidence map›Paper›PMID 36964585›Full record

ArticleAlzheimer's research & therapy2023

Cerebral Aβ deposition precedes reduced cerebrospinal fluid and serum Aβ42/Aβ40 ratios in the App

Emelie Andersson, Nina Schultz, Takashi Saito, Takaomi C Saido, Kaj Blennow, Gunnar K Gouras, Henrik Zetterberg, Oskar Hansson

Open access · goldFull text read
In one paragraph

Article in Alzheimer's research & therapy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Acidosis, Iron Dyshomeostasis and Inflammatory Injury.International journal of molecular sciences · 2026
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  7. Review
  8. Molecular Determinants of Protein Pathogenicity at the Single-Aggregate Level.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Article
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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

8 authors at 4 institutions in 4 countries.

Emelie AnderssonClinical Memory Research Unit, Lund University, 22184, Lund, Sweden. emelie.andersson@med.lu.se.
Nina SchultzClinical Memory Research Unit, Lund University, 22184, Lund, Sweden.
Takashi SaitoDepartment of Neurocognitive Science, Institute of Brain Science, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
Takaomi C SaidoLaboratory for Proteolytic Neuroscience, RIKEN Brain Science Institute, Wako-Shi, Saitama, Japan.
Kaj BlennowDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Gunnar K GourasDepartment of Experimental Medical Science, Experimental Dementia Research Unit, Lund University, Lund, Sweden.
Henrik ZetterbergDepartment of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.
Oskar HanssonClinical Memory Research Unit, Lund University, 22184, Lund, Sweden. oskar.hansson@med.lu.se.
Lund University · SESahlgrenska University Hospital · SENagoya City University · JPRIKEN Center for Brain Science · JP

Funding

The effects of iron on oxidative stress and Alzheimer's biomarkers in amyloid-positive and negative elderly normalR01AG068398 · NIA · WEILL MEDICAL COLL OF CORNELL UNIV · PI CHIANG, GLORIA CHIA-YI · 2020 to 2024
$2.8M
NIA NIH HHS R01 AG068398
6 · The paper itself

Abstract

backgroundAβ42/Aβ40 ratios in cerebrospinal fluid (CSF) and blood are reduced in preclinical Alzheimer's disease (AD), but their temporal and correlative relationship with cerebral Aβ pathology at this early disease stage is not well understood. In the present study, we aim to investigate such relationships using App knock-in mouse models of preclinical AD.

methodsCSF, serum, and brain tissue were collected from 3- to 18-month-old App

resultsIn App

conclusionsOur findings suggest a temporal sequence of events in App

Indexed as

Alzheimer DiseaseMobile ApplicationsAmyloid beta-PeptidesAnimalsBiomarkersHumansMicePeptide FragmentsPlaque, AmyloidAmyloid beta-Peptidesamyloid beta-protein (1-42)BiomarkersPeptide FragmentsAlzheimer’s diseaseBeta-amyloidBiomarkerBloodCerebrospinal fluid

Identifiers

PMID36964585
PMCPMC10039589
OpenAlexW4360942136

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read36
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.