Evidence map›Paper›PMID 37114566›Full record

ArticleGenes to cells : devoted to molecular & cellular mechanisms2023

Lineage tracing identifies in vitro microglia-to-neuron conversion by NeuroD1 expression.

Takashi Irie, Kanae Matsuda-Ito, Taito Matsuda, Takahiro Masuda, Marco Prinz, Noriko Isobe, Kinichi Nakashima

Open access · hybridAbstract read
In one paragraph

Article in Genes to cells : devoted to molecular & cellular mechanisms, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Direct neuronal conversion of microglia/macrophages reinstates neurological function after stroke.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  6. Lineage tracing identifies in vitro microglia-to-neuron conversion by NeuroD1 expression.Genes to cells : devoted to molecular & cellular mechanisms · 2023
    Article
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

7 authors at 2 institutions in 2 countries.

Takashi IrieDepartment of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Kanae Matsuda-ItoDepartment of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Taito MatsudaDepartment of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Takahiro MasudaDivision of Molecular Neuroinflammation, Medical Research Center for High Depth Omics, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan.
Marco PrinzInstitute of Neuropathology, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Noriko IsobeDepartment of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
Kinichi NakashimaDepartment of Stem Cell Biology and Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.ORCID https://orcid.org/0000-0001-5901-9628
Kyushu University · JPUniversity of Freiburg · DE

Funding

AMED JP20gm1310008Grant-in-Aid for Research Activity Start-up JP21K20639Grant-in-Aid for Scientific Research (B) JP21H02808Naito FoundationNoguchi InstituteTakeda Science Foundation
6 · The paper itself

Abstract

Neuronal regeneration to replenish lost neurons after injury is critical for brain repair. Microglia, brain-resident macrophages that have the propensity to accumulate at the site of injury, can be a potential source for replenishing lost neurons through fate conversion into neurons, induced by forced expression of neuronal lineage-specific transcription factors. However, it has not been strictly demonstrated that microglia, rather than central nervous system-associated macrophages, such as meningeal macrophages, convert into neurons. Here, we show that NeuroD1-transduced microglia can be successfully converted into neurons in vitro using lineage-mapping strategies. We also found that a chemical cocktail treatment further promoted NeuroD1-induced microglia-to-neuron conversion. NeuroD1 with loss-of-function mutation, on the other hand, failed to induce the neuronal conversion. Our results indicate that microglia are indeed reprogrammed into neurons by NeuroD1 with neurogenic transcriptional activity.

Indexed as

MicrogliaNeuronsAnimalsBasic Helix-Loop-Helix ProteinsBrainMiceNeurogenesisTranscription FactorsBasic Helix-Loop-Helix ProteinsTranscription Factorsdirect reprogrammingmicrogliaNeuroD1neurogenesis

Identifiers

PMID37114566
PMCPMC11447828
OpenAlexW4367315503

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.