Evidence map›Paper›PMID 27861886›Full record

ArticleJournal of cellular physiology2017

Oligodendrocyte Progenitor Cells Directly Utilize Lactate for Promoting Cell Cycling and Differentiation.

Yoshinori Ichihara, Toru Doi, Youngjae Ryu, Motoshi Nagao, Yasuhiro Sawada, Toru Ogata

Open access · hybridAbstract read
In one paragraph

Article in Journal of cellular physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

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  18. Remyelination in Multiple Sclerosis: Findings in the Cuprizone Model.International journal of molecular sciences · 2022
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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

6 authors at 1 institution in 1 country.

Yoshinori IchiharaDepartment of Rehabilitation for Movement Functions, National Rehabilitation Center for Persons With Disabilities, Saitama, Japan.
Toru DoiDepartment of Rehabilitation for Movement Functions, National Rehabilitation Center for Persons With Disabilities, Saitama, Japan.
Youngjae RyuDepartment of Rehabilitation for Movement Functions, National Rehabilitation Center for Persons With Disabilities, Saitama, Japan.
Motoshi NagaoDepartment of Rehabilitation for Movement Functions, National Rehabilitation Center for Persons With Disabilities, Saitama, Japan.
Yasuhiro SawadaDepartment of Rehabilitation for Movement Functions, National Rehabilitation Center for Persons With Disabilities, Saitama, Japan.
Toru OgataDepartment of Rehabilitation for Movement Functions, National Rehabilitation Center for Persons With Disabilities, Saitama, Japan.
National Rehabilitation Center for Persons with Disabilities · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oligodendrocyte progenitor cells (OPCs) undergo marked morphological changes to become mature oligodendrocytes, but the metabolic resources for this process have not been fully elucidated. Although lactate, a metabolic derivative of glycogen, has been reported to be consumed in oligodendrocytes as a metabolite, and to ameliorate hypomyelination induced by low glucose conditions, it is not clear about the direct contribution of lactate to cell cycling and differentiation of OPCs, and the source of lactate for remyelination. Therefore, we evaluated the effect of 1,4-dideoxy-1,4-imino-d-arabinitol (DAB), an inhibitor of the glycogen catabolic enzyme glycogen phosphorylase, in a mouse cuprizone model. Cuprizone induced demyelination in the corpus callosum and remyelination occurred after cuprizone treatment ceased. This remyelination was inhibited by the administration of DAB. To further examine whether lactate affects proliferation or differentiation of OPCs, we cultured mouse primary OPC-rich cells and analyzed the effect of lactate. Lactate rescued the slowed cell cycling induced by 0.4 mM glucose, as assessed by the BrdU-positive cell ratio. Lactate also promoted OPC differentiation detected by monitoring the mature oligodendrocyte marker myelin basic protein, in the presence of both 36.6 mM and 0.4 mM glucose. Furthermore, these lactate-mediated effects were suppressed by the reported monocarboxylate transporter inhibitor, α-cyano-4-hydroxy-cinnamate. These results suggest that lactate directly promotes the cell cycling rate and differentiation of OPCs, and that glycogen, one of the sources of lactate, contributes to remyelination in vivo. J. Cell. Physiol. 232: 986-995, 2017. © 2016 The Authors. Journal of Cellular Physiology Published by Wiley Periodicals, Inc.

Indexed as

Cell CycleCell DifferentiationAnimalsArabinoseCell DeathCells, CulturedCell SurvivalCorpus CallosumCuprizoneDemyelinating DiseasesFemaleGlucoseImino FuranosesLactic AcidMaleMice, Inbred C57BL1,4-dideoxy-1,4-iminoarabinitolArabinoseCuprizoneGlucoseImino FuranosesLactic AcidMonocarboxylic Acid TransportersSugar Alcohols

Identifiers

PMID27861886
PMCPMC5299506
OpenAlexW2554897325

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.