Evidence map›Paper›PMID 34982030›Full record

ArticleeLife2022

Transcriptional regulation of neural stem cell expansion in the adult hippocampus.

Nannan Guo, Kelsey D McDermott, Yu-Tzu Shih, Haley Zanga, Debolina Ghosh, Charlotte Herber, William R Meara, James Coleman, Alexia Zagouras, Lai Ping Wong and 3 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
5.2field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Boosting Neurogenesis as a Strategy in Treating Alzheimer's Disease.International journal of molecular sciences · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Therapeutic modulation of neurogenesis to improve hippocampal plasticity and cognition in aging and Alzheimer's disease.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Review
  11. Neural stem cell heterogeneity in adult hippocampus.Cell regeneration (London, England) · 2025
    Review
  12. Article
  13. Review
  14. Article
  15. Cell cycle expression heterogeneity predicts degree of differentiation.bioRxiv : the preprint server for biology · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Epigenetic regulation in adult neural stem cells.Frontiers in cell and developmental biology · 2024
    Review
  20. Review
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

13 authors at 4 institutions in 2 countries.

Nannan GuoCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
Kelsey D McDermott *Ruth L. and David S. Gottesman Institute for Stem Cell Biology and Regenerative Medicine; Dominick Purpura Department of Neuroscience, Albert Einstein College of Medicine, Bronx, United States.
Yu-Tzu Shih *Center for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
Haley ZangaCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
Debolina GhoshCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
Charlotte HerberCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
William R MearaCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
James ColemanCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.
Alexia ZagourasCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.ORCID 0000-0003-0899-0910
Lai Ping WongDepartment of Molecular Biology, Massachusetts General Hospital, Harvard Medical School, Boston, United States.
Ruslan SadreyevDepartment of Molecular Biology, Massachusetts General Hospital, Harvard Medical School, Boston, United States.
J Tiago GonçalvesRuth L. and David S. Gottesman Institute for Stem Cell Biology and Regenerative Medicine; Dominick Purpura Department of Neuroscience, Albert Einstein College of Medicine, Bronx, United States.
Amar SahayCenter for Regenerative Medicine, Massachusetts General Hospital, Boston, United States.ORCID 0000-0003-0677-1693
Massachusetts General Hospital · USBroad Institute · USAlbert Einstein College of Medicine · USHarvard University · US

Funding

SUPPORT FOR THE ROSE F KENNEDY IDDRC P50P50HD105352 · NICHD · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI SOPHIE MOLHOLM, Steven Upshaw Walkley · 2021 to 2026
$7.0M
Transcriptional Control of adult hippocampal neural stem cell homeostasisR56NS117529 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI SAHAY, AMAR · 2020 to 2020
$508k
NICHD NIH HHS P50 HD105352NINDS NIH HHS R56 NS117529
6 · The paper itself

Abstract

Experience governs neurogenesis from radial-glial neural stem cells (RGLs) in the adult hippocampus to support memory. Transcription factors (TFs) in RGLs integrate physiological signals to dictate self-renewal division mode. Whereas asymmetric RGL divisions drive neurogenesis during favorable conditions, symmetric divisions prevent premature neurogenesis while amplifying RGLs to anticipate future neurogenic demands. The identities of TFs regulating RGL symmetric self-renewal, unlike those that regulate RGL asymmetric self-renewal, are not known. Here, we show in mice that the TF Kruppel-like factor 9 (

Indexed as

Cell ProliferationTranscription, GeneticAnimalsCell EnlargementFemaleHippocampusMaleNeural Stem CellsRatsadult hippocampal neurogenesisdentate gyrushippocampusKlf9mouseneural stem cellsneuroscienceregenerative medicinestem cellssymmetric self-renewal

Identifiers

PMID34982030
PMCPMC8820733
OpenAlexW4210293118

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.