Evidence map›Paper›PMID 26966088›Full record

ArticleBlood2016

Aryl hydrocarbon receptor-dependent enrichment of a megakaryocytic precursor with a high potential to produce proplatelets.

Catherine Strassel, Nathalie Brouard, Lea Mallo, Nicolas Receveur, Pierre Mangin, Anita Eckly, Ivan Bieche, Karin Tarte, Christian Gachet, François Lanza

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
6.6field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 69 citations in OpenAlex.

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  16. Generation and manipulation of human iPSC-derived platelets.Cellular and molecular life sciences : CMLS · 2021
    Review
  17. Review
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  19. [Novel platelet pharming using human induced pluripotent stem cells].Bulletin de l'Academie nationale de medecine · 2020
    Review
  20. [Cultured platelets].Bulletin de l'Academie nationale de medecine · 2020
    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

10 authors at 4 institutions in 1 country.

Catherine StrasselUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Nathalie BrouardUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Lea MalloUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Nicolas ReceveurUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Pierre ManginUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Anita EcklyUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Ivan BiecheUnité de Pharmacogénomique, Service de Génétique, Institut Curie, Paris, France;
Karin TarteUMR INSERM U917, Rennes, France; Université Rennes 1, Rennes, France; and Etablissement Français du Sang-Bretagne, Rennes, France.
Christian GachetUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
François LanzaUnité Mixte de Recherche (UMR) S949 INSERM, Strasbourg, France; Etablissement Français du Sang-Alsace, Strasbourg, France; Fédération de Médecine Translationnelle de Strasbourg, Strasbourg, France; Université de Strasbourg, Strasbourg, France;
Établissement Français du Sang · FRInserm · FRUniversité de Strasbourg · FRInstitut Curie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms regulating megakaryopoiesis and platelet production (thrombopoiesis) are still incompletely understood. Identification of a progenitor with enhanced thrombopoietic capacity would be useful to decipher these mechanisms and to improve our capacity to produce platelets in vitro. Differentiation of peripheral blood CD34(+) cells in the presence of bone marrow-human mesenchymal stromal cells (MSCs) enhanced the production of proplatelet-bearing megakaryocytes (MKs) and platelet-like elements. This was accompanied by enrichment in a MK precursor population exhibiting an intermediate level of CD41 positivity while maintaining its expression of CD34. Following sorting and subculture with MSCs, this CD34(+)CD41(low) population was able to efficiently generate proplatelet-bearing MKs and platelet-like particles. Similarly, StemRegenin 1 (SR1), an antagonist of the aryl hydrocarbon receptor (AhR) transcription factor known to maintain CD34 expression of progenitor cells, led to an enriched CD34(+)CD41(low) fraction and to an increased capacity to generate proplatelet-producing MKs and platelet-like elements ultrastructurally and functionally similar to circulating platelets. The effect of MSCs, like that of SR1, appeared to be mediated by an AhR-dependent mechanism because both culture conditions resulted in repression of its downstream effector CYP1B1. This newly described isolation of a precursor exhibiting strong MK potential could be exploited to study normal and abnormal thrombopoiesis and for in vitro platelet production.

Indexed as

Antigens, CD34Blood PlateletsCells, CulturedCell SeparationCoculture TechniquesCulture Media, Serum-FreeCytochrome P-450 CYP1B1HumansImmunophenotypingMegakaryocyte Progenitor CellsPlatelet CountPlatelet Membrane Glycoprotein IIbPurinesReceptors, Aryl HydrocarbonSignal TransductionThrombopoiesisAntigens, CD34Culture Media, Serum-FreeCYP1B1 protein, humanCytochrome P-450 CYP1B1Platelet Membrane Glycoprotein IIbPurinesReceptors, Aryl HydrocarbonStemRegenin 1

Identifiers

PMID26966088
PMCPMC4859197
OpenAlexW2400198807

What OpenQuestion holds

Textmetadata
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.