Evidence map›Paper›PMID 31685991›Full record

ArticleNature cell biology2019

In vivo generation of haematopoietic stem/progenitor cells from bone marrow-derived haemogenic endothelium.

Laurent Yvernogeau, Rodolphe Gautier, Laurence Petit, Hanane Khoury, Frédéric Relaix, Vanessa Ribes, Helen Sang, Pierre Charbord, Michèle Souyri, Catherine Robin and 1 more

Abstract read
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In one paragraph

Article in Nature cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  13. Blood Vessel Resident Human Stem Cells in Health and Disease.Stem cells translational medicine · 2022
    Review
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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

11 authors.

Laurent YvernogeauIBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France.ORCID http://orcid.org/0000-0002-1752-6215
Rodolphe Gautier *IBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France.
Laurence Petit *IBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France.
Hanane KhouryIBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France.
Frédéric RelaixInstitut Mondor de Recherches Biomédicales, Créteil, France.ORCID http://orcid.org/0000-0003-1270-1472
Vanessa RibesInstitut Jacques Monod, Paris, France.
Helen SangThe Roslin Institute and R(D)SVS, University of Edinburgh, Edinburgh, UK.
Pierre CharbordIBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France.ORCID http://orcid.org/0000-0002-2254-3300
Michèle SouyriIBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France.
Catherine RobinHubrecht Institute, Utrecht, Netherlands.ORCID http://orcid.org/0000-0002-9895-9046
Thierry JaffredoIBPS, Laboratoire de Biologie du Développement CNRS UMR7622, Inserm U1156, Sorbonne Université, Paris, France. thierry.jaffredo@upmc.fr.ORCID http://orcid.org/0000-0002-8724-3261

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is well established that haematopoietic stem and progenitor cells (HSPCs) are generated from a transient subset of specialized endothelial cells termed haemogenic, present in the yolk sac, placenta and aorta, through an endothelial-to-haematopoietic transition (EHT). HSPC generation via EHT is thought to be restricted to the early stages of development. By using experimental embryology and genetic approaches in birds and mice, respectively, we document here the discovery of a bone marrow haemogenic endothelium in the late fetus/young adult. These cells are capable of de novo producing a cohort of HSPCs in situ that harbour a very specific molecular signature close to that of aortic endothelial cells undergoing EHT or their immediate progenies, i.e., recently emerged HSPCs. Taken together, our results reveal that HSPCs can be generated de novo past embryonic stages. Understanding the molecular events controlling this production will be critical for devising innovative therapies.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, Genetically ModifiedAortaBone Marrow CellsCell DifferentiationCell LineageChickensEmbryo, MammalianEmbryo, NonmammalianFemaleFetusGene Expression ProfilingGene Regulatory NetworksHemangioblastsHematopoietic Stem Cells

Identifiers

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.