Evidence map›Paper›PMID 29955049›Full record

ArticleNature communications2018

Single-cell transcriptomics reveal the dynamic of haematopoietic stem cell production in the aorta.

Chloé S Baron, Lennart Kester, Anna Klaus, Jean-Charles Boisset, Roshana Thambyrajah, Laurent Yvernogeau, Valérie Kouskoff, Georges Lacaud, Alexander van Oudenaarden, Catherine Robin

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing 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

77 citing papers in PubMed.

  1. Article
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  7. Transition of signal requirement in hematopoietic stem cell development from hemogenic endothelial cells.Proceedings of the National Academy of Sciences of the United States of America · 2024
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17 more citing papers are in PubMed but not listed here.

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.

Chloé S BaronHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands.
Lennart KesterHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands.
Anna KlausHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands.
Jean-Charles BoissetHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands.
Roshana ThambyrajahCRUK Stem Cell Biology Group, Cancer Research UK Manchester Institute, The University of Manchester, Aderley Park, Aderley Edge, Macclesfield, SK10 4TG, UK.
Laurent YvernogeauHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands.
Valérie KouskoffDivision of Developmental Biology and Medicine, The University of Manchester, Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK.
Georges LacaudCRUK Stem Cell Biology Group, Cancer Research UK Manchester Institute, The University of Manchester, Aderley Park, Aderley Edge, Macclesfield, SK10 4TG, UK.
Alexander van OudenaardenHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands.
Catherine RobinHubrecht Institute-KNAW, University Medical Center Utrecht, Uppsalalaan 8, 3584 CT, Utrecht, The Netherlands. c.robin@hubrecht.eu.

Funding

Biotechnology and Biological Sciences Research Council BB/I001794/1Cancer Research UK 12487Cancer Research UK 19565Medical Research Council MR/P000673/1
6 · The paper itself

Abstract

Haematopoietic stem cells (HSCs) are generated from haemogenic endothelial (HE) cells via the formation of intra-aortic haematopoietic clusters (IAHCs) in vertebrate embryos. The molecular events controlling endothelial specification, endothelial-to-haematopoietic transition (EHT) and IAHC formation, as it occurs in vivo inside the aorta, are still poorly understood. To gain insight in these processes, we performed single-cell RNA-sequencing of non-HE cells, HE cells, cells undergoing EHT, IAHC cells, and whole IAHCs isolated from mouse embryo aortas. Our analysis identified the genes and transcription factor networks activated during the endothelial-to-haematopoietic switch and IAHC cell maturation toward an HSC fate. Our study provides an unprecedented complete resource to study in depth HSC generation in vivo. It will pave the way for improving HSC production in vitro to address the growing need for tailor-made HSCs to treat patients with blood-related disorders.

Indexed as

Cell LineageGene Expression Regulation, DevelopmentalTranscriptomeAnimalsAortaCell DifferentiationEmbryo, MammalianFemaleGene OntologyGene Regulatory NetworksHemangioblastsHematopoietic Stem CellsMiceMice, Inbred C57BLMolecular Sequence AnnotationSingle-Cell Analysis

Identifiers

PMID29955049
PMCPMC6023921

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Registered trials

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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.