Evidence map›Paper›PMID 33352111›Full record

ArticleCell stem cell2021

Integrative Single-Cell RNA-Seq and ATAC-Seq Analysis of Human Developmental Hematopoiesis.

Anna Maria Ranzoni, Andrea Tangherloni, Ivan Berest, Simone Giovanni Riva, Brynelle Myers, Paulina M Strzelecka, Jiarui Xu, Elisa Panada, Irina Mohorianu, Judith B Zaugg and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Cell stem cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 200 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
200citing papers in PubMed, 1 pooled it
16.8field-weighted citation impact, top 1% 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

200 citing papers in PubMed, 1 synthesis or guideline pooled it, 325 citations in OpenAlex.

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140 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 3 institutions in 2 countries.

Anna Maria RanzoniUniversity of Cambridge, Department of Haematology, Cambridge CB2 0AW, UK; Wellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Andrea TangherloniUniversity of Cambridge, Department of Haematology, Cambridge CB2 0AW, UK; Wellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Ivan BerestEuropean Molecular Biology Laboratory, Structural and Computational Biology Unit, Meyerhofstrasse 1, 69115 Heidelberg, Germany.
Simone Giovanni RivaUniversity of Cambridge, Department of Haematology, Cambridge CB2 0AW, UK; Wellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Brynelle MyersWellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Paulina M StrzeleckaUniversity of Cambridge, Department of Haematology, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Jiarui XuUniversity of Cambridge, Department of Haematology, Cambridge CB2 0AW, UK; Wellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Elisa PanadaWellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.
Irina MohorianuWellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK.
Judith B ZauggEuropean Molecular Biology Laboratory, Structural and Computational Biology Unit, Meyerhofstrasse 1, 69115 Heidelberg, Germany.
Ana CvejicUniversity of Cambridge, Department of Haematology, Cambridge CB2 0AW, UK; Wellcome Trust - Medical Research Council Cambridge Stem Cell Institute, Cambridge CB2 0AW, UK; Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK. Electronic address: as889@cam.ac.uk.
Wellcome/MRC Cambridge Stem Cell Institute · GBEuropean Molecular Biology Laboratory · DEUniversity of Cambridge · GB

Funding

European Research Council 677501Medical Research Council MC_PC_12009Medical Research Council MC_PC_17230Medical Research Council MR/M008975/1Medical Research Council MR/R006237/1Wellcome Trust 203151
6 · The paper itself

Abstract

Regulation of hematopoiesis during human development remains poorly defined. Here we applied single-cell RNA sequencing (scRNA-seq) and single-cell assay for transposase-accessible chromatin sequencing (scATAC-seq) to over 8,000 human immunophenotypic blood cells from fetal liver and bone marrow. We inferred their differentiation trajectory and identified three highly proliferative oligopotent progenitor populations downstream of hematopoietic stem cells (HSCs)/multipotent progenitors (MPPs). Along this trajectory, we observed opposing patterns of chromatin accessibility and differentiation that coincided with dynamic changes in the activity of distinct lineage-specific transcription factors. Integrative analysis of chromatin accessibility and gene expression revealed extensive epigenetic but not transcriptional priming of HSCs/MPPs prior to their lineage commitment. Finally, we refined and functionally validated the sorting strategy for the HSCs/MPPs and achieved around 90% enrichment. Our study provides a useful framework for future investigation of human developmental hematopoiesis in the context of blood pathologies and regenerative medicine.

Indexed as

Chromatin Immunoprecipitation SequencingHematopoiesisCell LineageHematopoietic Stem CellsHumansRNA-SeqSingle-Cell Analysisbone marrowfetal hematopoiesisfetal liverhematopoietic stem cellsscATAC-seqscRNA-seq

Identifiers

PMID33352111
PMCPMC7939551
OpenAlexW3114485724

What OpenQuestion holds

Textmetadata
LicenceTDM
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.