Evidence map›Paper›PMID 28701950›Full record

ArticleFrontiers in aging neuroscience2017

Cerebrospinal Fluid Aβ43 Is Reduced in Early-Onset Compared to Late-Onset Alzheimer's Disease, But Has Similar Diagnostic Accuracy to Aβ42.

Camilla Lauridsen, Sigrid B Sando, Ina Møller, Guro Berge, Precious K Pomary, Gøril R Grøntvedt, Øyvind Salvesen, Geir Bråthen, Linda R White

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Microglia Biomarkers in Alzheimer's Disease.Molecular neurobiology · 2021
    Review
  9. Article
  10. Article
  11. The Diagnostic Potential of Amyloidogenic Proteins.International journal of molecular sciences · 2021
    Review
  12. Review
  13. Article
  14. Amyloid-βAlzheimer's research & therapy · 2020
    Article
  15. Review
  16. Review
  17. Early-onset Alzheimer Disease and Its Variants.Continuum (Minneapolis, Minn.) · 2019
    Review
  18. Review
  19. Article
  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

9 authors at 2 institutions in 1 country.

Camilla LauridsenDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Sigrid B SandoDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Ina MøllerDepartment of Neurology, Trondheim University HospitalTrondheim, Norway.
Guro BergeDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Precious K PomaryDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Gøril R GrøntvedtDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Øyvind SalvesenUnit for Applied Clinical Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Geir BråthenDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Linda R WhiteDepartment of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and TechnologyTrondheim, Norway.
Norwegian University of Science and Technology · NOSt Olav's University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DISCUSSION: Cerebrospinal fluid Aβ43, but not Aβ42 levels, varied significantly with age in patients with AD. If CSF levels of Aβ peptides reflect amyloid deposition in brain, the possibility arises that there is a difference between Aβ43 and Aβ42 deposition in younger compared to older brain. However, the level of Aβ43 in CSF shows no improvement over Aβ42 regarding diagnostic accuracy.

Indexed as

biomarkersearly-onset Alzheimer’s diseaseglial fibrillary acidic proteinneurofilament lightprogranulintauYKL-40

Identifiers

PMID28701950
PMCPMC5487529
OpenAlexW2733497613

What OpenQuestion holds

Textmetadata
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.