Evidence map›Paper›PMID 27144524›Full record

ArticleOncotarget2016

An integrated proteomics approach shows synaptic plasticity changes in an APP/PS1 Alzheimer's mouse model.

Stefan J Kempf, Athanasios Metaxas, María Ibáñez-Vea, Sultan Darvesh, Bente Finsen, Martin R Larsen

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. 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
4.9field-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

22 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  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

6 authors at 2 institutions in 2 countries.

Stefan J KempfDepartment of Biochemistry and Molecular Biology, University of Southern Denmark, Odense M, Denmark.
Athanasios MetaxasInstitute of Molecular Medicine, University of Southern Denmark, Odense C, Denmark.
María Ibáñez-VeaDepartment of Biochemistry and Molecular Biology, University of Southern Denmark, Odense M, Denmark.
Sultan DarveshDepartment of Medical Neuroscience, Dalhousie University, Halifax, NS, Canada.
Bente FinsenInstitute of Molecular Medicine, University of Southern Denmark, Odense C, Denmark.
Martin R LarsenDepartment of Biochemistry and Molecular Biology, University of Southern Denmark, Odense M, Denmark.
University of Southern Denmark · DKDalhousie University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to elucidate the molecular signature of Alzheimer's disease-associated amyloid pathology.We used the double APPswe/PS1ΔE9 mouse, a widely used model of cerebral amyloidosis, to compare changes in proteome, including global phosphorylation and sialylated N-linked glycosylation patterns, pathway-focused transcriptome and neurological disease-associated miRNAome with age-matched controls in neocortex, hippocampus, olfactory bulb and brainstem. We report that signalling pathways related to synaptic functions associated with dendritic spine morphology, neurite outgrowth, long-term potentiation, CREB signalling and cytoskeletal dynamics were altered in 12 month old APPswe/PS1ΔE9 mice, particularly in the neocortex and olfactory bulb. This was associated with cerebral amyloidosis as well as formation of argyrophilic tangle-like structures and microglial clustering in all brain regions, except for brainstem. These responses may be epigenetically modulated by the interaction with a number of miRNAs regulating spine restructuring, Aβ expression and neuroinflammation.We suggest that these changes could be associated with development of cognitive dysfunction in early disease states in patients with Alzheimer's disease.

Indexed as

Neuronal PlasticityAlzheimer DiseaseAnimalsDisease Models, AnimalMaleMiceMice, TransgenicProteomicsmiRNAneuroinflammationPathology Sectionproteomicssynapsetau protein

Identifiers

PMID27144524
PMCPMC5085108
OpenAlexW2343783443

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.