Evidence map›Paper›PMID 30091706›Full record

ArticleeLife2018

Age-dependent dormant resident progenitors are stimulated by injury to regenerate Purkinje neurons.

N Sumru Bayin, Alexandre Wojcinski, Aurelien Mourton, Hiromitsu Saito, Noboru Suzuki, Alexandra L Joyner

Abstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Age-dependent regenerative mechanisms in the brain.Biochemical Society transactions · 2024
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. 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

6 authors.

N Sumru BayinDevelopmental Biology Program, Sloan Kettering Institute, New York, United States.ORCID http://orcid.org/0000-0003-4371-855X
Alexandre WojcinskiDevelopmental Biology Program, Sloan Kettering Institute, New York, United States.
Aurelien MourtonDevelopmental Biology Program, Sloan Kettering Institute, New York, United States.
Hiromitsu SaitoDepartment of Animal Functional Genomics of Advanced Science Research Promotion Center, Organization for the Promotion of Regional Innovation, Mie University, Tsu, JAPAN.
Noboru SuzukiDepartment of Animal Functional Genomics of Advanced Science Research Promotion Center, Organization for the Promotion of Regional Innovation, Mie University, Tsu, JAPAN.
Alexandra L JoynerDevelopmental Biology Program, Sloan Kettering Institute, New York, United States.ORCID http://orcid.org/0000-0001-7090-9605

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Engrailed genes and cerebellum morphology, spatial gene expression and circuitryR37MH085726 · NIMH · SLOAN-KETTERING INST CAN RESEARCH · PI JOYNER, ALEXANDRA L. · 2014 to 2023
$6.7M
Signaling Pathways that Regulate Scaling and Regeneration of the CerebellumR01NS092096 · NINDS · SLOAN-KETTERING INST CAN RESEARCH · PI JOYNER, ALEXANDRA L. · 2015 to 2024
$4.8M
NCI NIH HHS P30 CA008748NCI NIH HHS P30 CA008748-48NIMH NIH HHS R37 MH085726NIMH NIH HHS R37MH085726NINDS NIH HHS R01 NS092096NINDS NIH HHS R01NS092096
6 · The paper itself

Abstract

Outside of the neurogenic niches of the brain, postmitotic neurons have not been found to undergo efficient regeneration. We demonstrate that mouse Purkinje cells (PCs), which are born at midgestation and are crucial for development and function of cerebellar circuits, are rapidly and fully regenerated following their ablation at birth. New PCs are produced from immature FOXP2+ Purkinje cell precursors (iPCs) that are able to enter the cell cycle and support normal cerebellum development. The number of iPCs and their regenerative capacity, however, diminish soon after birth and consequently PCs are poorly replenished when ablated at postnatal day five. Nevertheless, the PC-depleted cerebella reach a normal size by increasing cell size, but scaling of neuron types is disrupted and cerebellar function is impaired. Our findings provide a new paradigm in the field of neuron regeneration by identifying a population of immature neurons that buffers against perinatal brain injury in a stage-dependent process.

Indexed as

Cell ProliferationRegenerationAge FactorsAnimalsCerebellumMicePurkinje CellsStem Cellscerebellumdevelopmental biologyFoxP2immature Purkinje cellsmouseneuroscienceregeneration

Identifiers

PMID30091706
PMCPMC6115187

What OpenQuestion holds

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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.