Evidence map›Paper›PMID 31483850›Full record

ArticlePloS one2019

Erythroid differentiation displays a peak of energy consumption concomitant with glycolytic metabolism rearrangements.

Angélique Richard, Elodie Vallin, Caroline Romestaing, Damien Roussel, Olivier Gandrillon, Sandrine Gonin-Giraud

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 44 citations in OpenAlex.

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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.

Angélique RichardLaboratoire de Biologie et Modélisation de la Cellule, Université de Lyon, Ecole Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, Lyon, France.
Elodie VallinLaboratoire de Biologie et Modélisation de la Cellule, Université de Lyon, Ecole Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, Lyon, France.
Caroline RomestaingLaboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés, Université de Lyon, Université Claude Bernard Lyon 1, ENTPE, Villeurbanne, France.
Damien RousselLaboratoire d'Ecologie des Hydrosystèmes Naturels et Anthropisés, Université de Lyon, Université Claude Bernard Lyon 1, ENTPE, Villeurbanne, France.
Olivier GandrillonLaboratoire de Biologie et Modélisation de la Cellule, Université de Lyon, Ecole Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, Lyon, France.
Sandrine Gonin-GiraudLaboratoire de Biologie et Modélisation de la Cellule, Université de Lyon, Ecole Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, Lyon, France.ORCID 0000-0002-4617-3674
Université Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous single-cell based gene expression analysis pointed out significant variations of LDHA level during erythroid differentiation. Deeper investigations highlighted that a metabolic switch occurred along differentiation of erythroid cells. More precisely we showed that self-renewing progenitors relied mostly upon lactate-productive glycolysis, and required LDHA activity, whereas differentiating cells, mainly involved mitochondrial oxidative phosphorylation (OXPHOS). These metabolic rearrangements were coming along with a particular temporary event, occurring within the first 24h of erythroid differentiation. The activity of glycolytic metabolism and OXPHOS rose jointly with oxgene consumption dedicated to ATP production at 12-24h of the differentiation process before lactate-productive glycolysis sharply fall down and energy needs decline. Finally, we demonstrated that the metabolic switch mediated through LDHA drop and OXPHOS upkeep might be necessary for erythroid differentiation. We also discuss the possibility that metabolism, gene expression and epigenetics could act together in a circular manner as a driving force for differentiation.

Indexed as

Cell DifferentiationEnergy MetabolismAdenosine TriphosphateAnimalsCell LineChickensErythroid CellsGlycolysisIsocoumarinsLactate Dehydrogenase 5Membrane Potential, MitochondrialMitochondriaOxidative PhosphorylationAdenosine TriphosphategalloflavinIsocoumarinsLactate Dehydrogenase 5

Identifiers

PMID31483850
PMCPMC6726194
OpenAlexW2971871274

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.