Evidence map›Paper›PMID 24795628›Full record

ArticleFrontiers in aging neuroscience2014

Deciphering the molecular profile of plaques, memory decline and neuron loss in two mouse models for Alzheimer's disease by deep sequencing.

Yvonne Bouter, Tim Kacprowski, Robert Weissmann, Katharina Dietrich, Henning Borgers, Andreas Brauß, Christian Sperling, Oliver Wirths, Mario Albrecht, Lars R Jensen and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in aging neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

56 citing papers in PubMed, 90 citations in OpenAlex.

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  9. Behaviour Hallmarks in Alzheimer's Disease 5xFAD Mouse Model.International journal of molecular sciences · 2024
    Review
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  12. O-demethyl galantamine alters protein expression in cerebellum of 5xFAD mice.Turkish journal of biology = Turk biyoloji dergisi · 2024
    Article
  13. Article
  14. Inhibition of ACAT as a Therapeutic Target for Alzheimer's Disease Is Independent of ApoE4 Lipidation.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
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  16. Review
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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

12 authors at 3 institutions in 2 countries.

Yvonne BouterDivision of Molecular Psychiatry, Georg-August-University Goettingen, University Medicine Goettingen , Goettingen , Germany.
Tim KacprowskiDepartment of Bioinformatics, Institute of Biometrics and Medical Informatics, University Medicine Greifswald , Greifswald , Germany ; Department of Functional Genomics, Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald , Greifswald , Germany.
Robert WeissmannHuman Molecular Genetics, Department for Human Genetics of the Institute for Genetics and Functional Genomics, Institute for Human Genetics, University Medicine Greifswald, Ernst-Moritz-Arndt University Greifswald , Greifswald , Germany.
Katharina DietrichDivision of Molecular Psychiatry, Georg-August-University Goettingen, University Medicine Goettingen , Goettingen , Germany.
Henning BorgersDivision of Molecular Psychiatry, Georg-August-University Goettingen, University Medicine Goettingen , Goettingen , Germany.
Andreas BraußDivision of Molecular Psychiatry, Georg-August-University Goettingen, University Medicine Goettingen , Goettingen , Germany.
Christian SperlingHuman Molecular Genetics, Department for Human Genetics of the Institute for Genetics and Functional Genomics, Institute for Human Genetics, University Medicine Greifswald, Ernst-Moritz-Arndt University Greifswald , Greifswald , Germany.
Oliver WirthsDivision of Molecular Psychiatry, Georg-August-University Goettingen, University Medicine Goettingen , Goettingen , Germany.
Mario AlbrechtDepartment of Bioinformatics, Institute of Biometrics and Medical Informatics, University Medicine Greifswald , Greifswald , Germany ; Institute for Knowledge Discovery, Graz University of Technology , Graz , Austria.
Lars R JensenHuman Molecular Genetics, Department for Human Genetics of the Institute for Genetics and Functional Genomics, Institute for Human Genetics, University Medicine Greifswald, Ernst-Moritz-Arndt University Greifswald , Greifswald , Germany.
Andreas W KussHuman Molecular Genetics, Department for Human Genetics of the Institute for Genetics and Functional Genomics, Institute for Human Genetics, University Medicine Greifswald, Ernst-Moritz-Arndt University Greifswald , Greifswald , Germany.
Thomas A BayerDivision of Molecular Psychiatry, Georg-August-University Goettingen, University Medicine Goettingen , Goettingen , Germany.
University of Göttingen · DEGraz University of Technology · ATUniversitätsmedizin Greifswald · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the central research questions on the etiology of Alzheimer's disease (AD) is the elucidation of the molecular signatures triggered by the amyloid cascade of pathological events. Next-generation sequencing allows the identification of genes involved in disease processes in an unbiased manner. We have combined this technique with the analysis of two AD mouse models: (1) The 5XFAD model develops early plaque formation, intraneuronal Aβ aggregation, neuron loss, and behavioral deficits. (2) The Tg4-42 model expresses N-truncated Aβ4-42 and develops neuron loss and behavioral deficits albeit without plaque formation. Our results show that learning and memory deficits in the Morris water maze and fear conditioning tasks in Tg4-42 mice at 12 months of age are similar to the deficits in 5XFAD animals. This suggested that comparative gene expression analysis between the models would allow the dissection of plaque-related and -unrelated disease relevant factors. Using deep sequencing differentially expressed genes (DEGs) were identified and subsequently verified by quantitative PCR. Nineteen DEGs were identified in pre-symptomatic young 5XFAD mice, and none in young Tg4-42 mice. In the aged cohort, 131 DEGs were found in 5XFAD and 56 DEGs in Tg4-42 mice. Many of the DEGs specific to the 5XFAD model belong to neuroinflammatory processes typically associated with plaques. Interestingly, 36 DEGs were identified in both mouse models indicating common disease pathways associated with behavioral deficits and neuron loss.

Indexed as

5xFADdeep sequencingfear conditioningMorris water mazeN-truncated abetaspatial reference memoryTg4–42transcriptome

Identifiers

PMID24795628
PMCPMC3997018
OpenAlexW2054279871

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.