Evidence map›Paper›PMID 32929771›Full record

ArticleThe EMBO journal2020

β-catenin signaling modulates the tempo of dendritic growth of adult-born hippocampal neurons.

Jana Heppt, Marie-Theres Wittmann, Iris Schäffner, Charlotte Billmann, Jingzhong Zhang, Daniela Vogt-Weisenhorn, Nilima Prakash, Wolfgang Wurst, Makoto Mark Taketo, Dieter Chichung Lie

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 46 citations in OpenAlex.

  1. Restoration of sFRP3 Preserves the Neural Stem Cell Pool and Spatial Discrimination Ability in a Mouse Model of Alzheimer's Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  5. SETDB1 ensures the continuity of embryonic to adult neural stem cells through metabolic alterations in the dentate gyrus.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  8. Analysis of β-Catenin Signalling Activity Suggests Differential Regulation of Ontogenetically Distinct Dentate Granule Neuron Populations.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2025
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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

10 authors at 4 institutions in 3 countries.

Jana HepptInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany.ORCID 0000-0002-6703-4921
Marie-Theres WittmannInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany.ORCID 0000-0003-3924-7572
Iris SchäffnerInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany.ORCID 0000-0002-7045-4601
Charlotte BillmannInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany.
Jingzhong ZhangInstitute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.
Daniela Vogt-WeisenhornInstitute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.
Nilima PrakashInstitute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.
Wolfgang WurstInstitute of Developmental Genetics, Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.
Makoto Mark TaketoDivision of Experimental Therapeutics, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Dieter Chichung LieInstitute of Biochemistry, Emil Fischer Center, Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen, Germany.ORCID 0000-0002-6035-6442
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEHelmholtz Zentrum München · DEChinese Academy of Sciences · CNKyoto University · JP

Funding

Bayerische Forschungsstiftung (Bavarian Research Foundation)Deutsche Forschungsgemeinschaft (DFG) 270949263/DFG GRK2162/1Deutsche Forschungsgemeinschaft (DFG) INST 410/45-1 FUGGDeutsche Forschungsgemeinschaft (DFG) LI 858/6-3Deutsche Forschungsgemeinschaft (DFG) LI 858/9-1Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) IZKF E12Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) IZKF E16Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) IZKF E21
6 · The paper itself

Abstract

In adult hippocampal neurogenesis, stem/progenitor cells generate dentate granule neurons that contribute to hippocampal plasticity. The establishment of a morphologically defined dendritic arbor is central to the functional integration of adult-born neurons. We investigated the role of canonical Wnt/β-catenin signaling in dendritogenesis of adult-born neurons. We show that canonical Wnt signaling follows a biphasic pattern, with high activity in stem/progenitor cells, attenuation in immature neurons, and reactivation during maturation, and demonstrate that this activity pattern is required for proper dendrite development. Increasing β-catenin signaling in maturing neurons of young adult mice transiently accelerated dendritic growth, but eventually produced dendritic defects and excessive spine numbers. In middle-aged mice, in which protracted dendrite and spine development were paralleled by lower canonical Wnt signaling activity, enhancement of β-catenin signaling restored dendritic growth and spine formation to levels observed in young adult animals. Our data indicate that precise timing and strength of β-catenin signaling are essential for the correct functional integration of adult-born neurons and suggest Wnt/β-catenin signaling as a pathway to ameliorate deficits in adult neurogenesis during aging.

Indexed as

AgingAnimalsAxin Proteinbeta CateninFemaleHippocampusMaleMiceMice, Inbred C57BLNeural Stem CellsNeurogenesisNeuronsSignal TransductionWnt Signaling PathwayAxin2 protein, mouseAxin Proteinbeta Cateninadult neurogenesisagingdendritehippocampusWnt signaling

Identifiers

PMID32929771
PMCPMC7604596
OpenAlexW3085265184

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.