Evidence map›Paper›PMID 39233334›Full record

ArticleJournal of neurochemistry2025

Visualization of myelin-forming oligodendrocytes in the adult mouse brain.

Kiichi Yokoyama, Yuichi Hiraoka, Yoshifumi Abe, Kenji F Tanaka

Abstract read
In one paragraph

Article in Journal of neurochemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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

4 authors.

Kiichi YokoyamaDivision of Brain Sciences, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.ORCID 0009-0009-8470-5086
Yuichi HiraokaLaboratory of Molecular Neuroscience, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan.
Yoshifumi AbeDivision of Brain Sciences, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.ORCID 0000-0002-5903-8308
Kenji F TanakaDivision of Brain Sciences, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.

Funding

Grant-in-Aid for Transformative Research Areas (A) "Glia decoding" 20H05896Keio University Medical Science Fund S01CE00111NCIPC CDC HHS R44 CE000111
6 · The paper itself

Abstract

Oligodendrocyte (OL) differentiation from oligodendrocyte precursor cells (OPCs) is considered to result in two populations: premyelinating and myelinating OLs. Recent single-cell RNA sequence data subdivided these populations into newly formed (NFOLs), myelin-forming (MFOLs), and mature (MOLs) oligodendrocytes. However, which newly proposed population corresponds to premyelinating or myelinating OLs is unknown. We focused on the NFOL-specific long non-coding oligodendrocyte 1 gene (LncOL1) and sought to label NFOLs under the control of the LncOL1 promoter using a tetracycline-controllable gene induction system. We demonstrated that LncOL1 was expressed by premyelinating OLs and that the MFOL-specific gene, Ctps, was not, indicating that NFOLs correspond to premyelinating OLs and that MFOLs and MOLs correspond to myelinating OLs. We then generated a LncOL1-tTA mouse in which a tetracycline transactivator (tTA) cassette was inserted downstream from the LncOL1 transcription initiation site. By crossing the LncOL1-tTA mice with tetO reporter mice, we generated LncOL1-tTA::tetO-yellow fluorescent protein (YFP) double-transgenic (LncOL1-YFP) mice. Although LncOL1 is non-coding, YFP was detected in LncOL1-YFP mice, indicating successful tTA translation. Unexpectedly, we found that the morphology of LncOL1-tTA-driven YFP

Indexed as

BrainMice, TransgenicMyelin SheathOligodendrogliaAnimalsCell DifferentiationMaleMiceMice, Inbred C57BLdifferentiationlong noncoding RNAnewly formed oligodendrocyteoligodendrocyteoligodendrogenesispremyelinating oligodendrocyte

Identifiers

PMID39233334
PMCPMC11657928

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.