Evidence map›Paper›PMID 27392482›Full record

ArticleMolecular neurobiology2017

Ablation of BAF170 in Developing and Postnatal Dentate Gyrus Affects Neural Stem Cell Proliferation, Differentiation, and Learning.

Tran Tuoc, Ekrem Dere, Konstantin Radyushkin, Linh Pham, Huong Nguyen, Anton B Tonchev, Guoqiang Sun, Anja Ronnenberg, Yanhong Shi, Jochen F Staiger and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular neurobiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.3field-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

34 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  4. Review
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  6. Article
  7. Chromatin remodeling in tissue stem cell fate determination.Cell regeneration (London, England) · 2024
    Review
  8. Review
  9. Epigenetic regulation in adult neural stem cells.Frontiers in cell and developmental biology · 2024
    Review
  10. Article
  11. 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

12 authors at 6 institutions in 3 countries.

Tran TuocInstitute of Neuroanatomy, University Medical Center, Georg-August University Göttingen, Göttingen, Germany. tran.tuoc@med.uni-goettingen.de.
Ekrem DereDFG Center for Nanoscale Microscopy & Molecular Physiology of the Brain (CNMPB), Göttingen, Germany. dere@em.mpg.de.
Konstantin RadyushkinClinical Neuroscience, Max Planck Institute of Experimental Medicine, Göttingen, Germany.
Linh PhamInstitute of Neuroanatomy, University Medical Center, Georg-August University Göttingen, Göttingen, Germany.
Huong NguyenInstitute of Neuroanatomy, University Medical Center, Georg-August University Göttingen, Göttingen, Germany.
Anton B TonchevMax-Planck-Institute for Biophysical Chemistry, Göttingen, Germany.
Guoqiang SunDivision of Stem Cell Biology Research, Department of Developmental and Stem Cell Biology, Cancer Center, Beckman Research Institute of City of Hope, 1500 E. Duarte Road, Duarte, CA, 91010, USA.
Anja RonnenbergClinical Neuroscience, Max Planck Institute of Experimental Medicine, Göttingen, Germany.
Yanhong ShiDivision of Stem Cell Biology Research, Department of Developmental and Stem Cell Biology, Cancer Center, Beckman Research Institute of City of Hope, 1500 E. Duarte Road, Duarte, CA, 91010, USA.
Jochen F StaigerInstitute of Neuroanatomy, University Medical Center, Georg-August University Göttingen, Göttingen, Germany.
Hannelore EhrenreichDFG Center for Nanoscale Microscopy & Molecular Physiology of the Brain (CNMPB), Göttingen, Germany.
Anastassia StoykovaMax-Planck-Institute for Biophysical Chemistry, Göttingen, Germany. astoyko@gwdg.de.
Nanoscale Microscopy and Molecular Physiology of the Brain Cluster of Excellence 171 — DFG Research Center 103 · DEUniversity of Göttingen · DEMax Planck Institute of Experimental Medicine · DEBeckman Research InstituteCity of Hope · USMax Planck Institute for Biophysical Chemistry · DE

Funding

Orphan nuclear receptor TLX signaling in neural stem cellsR01NS059546 · NINDS · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI SHI, YANHONG · 2007 to 2010
$1.6M
Derivation of human pluripotent stem cells using small moleculesRC1NS068370 · NINDS · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI SHI, YANHONG · 2010 to 2010
$1.0M
NINDS NIH HHS R01 NS059546NINDS NIH HHS RC1 NS068370
6 · The paper itself

Abstract

The BAF chromatin remodeling complex plays an essential role in brain development. However its function in postnatal neurogenesis in hippocampus is still unknown. Here, we show that in postnatal dentate gyrus (DG), the BAF170 subunit of the complex is expressed in radial glial-like (RGL) progenitors and in cell types involved in subsequent steps of adult neurogenesis including mature astrocytes. Conditional deletion of BAF170 during cortical late neurogenesis as well as during adult brain neurogenesis depletes the pool of RGL cells in DG, and promotes terminal astrocyte differentiation. These derangements are accompanied by distinct behavioral deficits, as reflected by an impaired accuracy of place responding in the Morris water maze test, during both hidden platform as well as reversal learning. Inducible deletion of BAF170 in DG during adult brain neurogenesis resulted in mild spatial learning deficits, having a more pronounced effect on spatial learning during the reversal test. These findings demonstrate involvement of BAF170-dependent chromatin remodeling in hippocampal neurogenesis and cognition and suggest a specific role of adult neurogenesis in DG in adaptive behavior.

Indexed as

Cell DifferentiationSpatial LearningAgingAnimalsAnimals, NewbornCell ProliferationChromosomal Proteins, Non-HistoneDentate GyrusDNA-Binding ProteinsIntegrasesMaze LearningMice, Inbred C57BLMice, KnockoutNestinNeural Stem CellsNeurogenesisChromosomal Proteins, Non-HistoneCre recombinaseDNA-Binding ProteinsIntegrasesNestinSmarcc2 protein, mouseTamoxifenTranscription FactorsAdult neuronal stem cells neurogenesisAstrogenesisBAF170HippocampusLearning and memorySWI/SNF complex

Identifiers

PMID27392482
PMCPMC5509785
OpenAlexW2473955951

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.