Evidence map›Paper›PMID 32160558›Full record

ArticleCell reports2020

Single-Cell Analysis of the Muscle Stem Cell Hierarchy Identifies Heterotypic Communication Signals Involved in Skeletal Muscle Regeneration.

Andrea J De Micheli, Emily J Laurilliard, Charles L Heinke, Hiranmayi Ravichandran, Paula Fraczek, Sharon Soueid-Baumgarten, Iwijn De Vlaminck, Olivier Elemento, Benjamin D Cosgrove

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 217 papers.

0numbers the graph read from it
0cells of the map it votes in
217citing papers in PubMed
20.8field-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

217 citing papers in PubMed, 378 citations in OpenAlex.

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  10. Nutrients · 2026
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157 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

9 authors at 1 institution in 2 countries.

Andrea J De MicheliMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA; Englander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA.
Emily J LaurilliardMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.
Charles L HeinkeMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.
Hiranmayi RavichandranEnglander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA.
Paula FraczekMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.
Sharon Soueid-BaumgartenMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.
Iwijn De VlaminckMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA.
Olivier ElementoEnglander Institute for Precision Medicine, Weill Cornell Medicine, New York, NY 10021, USA; WorldQuant Initiative for Quantitative Prediction, Weill Cornell Medicine, New York, NY 10021, USA.
Benjamin D CosgroveMeinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA. Electronic address: bdc68@cornell.edu.
Cornell University · US

Funding

Revealing muscle stem cell heterogeneity in mice and humans through deep single-cell analysisR01AG058630 · NIA · CORNELL UNIVERSITY · PI COSGROVE, BENJAMIN DAVID · 2018 to 2022
$2.9M
Precision monitoring of kidney transplants via single-cell and single-molecule sequencingDP2AI138242 · NIAID · CORNELL UNIVERSITY · PI DE VLAMINCK, IWIJN · 2017 to 2017
$2.3M
Supplement to: EX VIVO REJUVENATION AND EXPANSION OF MUSCLE STEM CELLS FROM AGED MICER00AG042491 · NIA · CORNELL UNIVERSITY · PI COSGROVE, BENJAMIN DAVID · 2014 to 2016
$790k
NIAID NIH HHS DP2 AI138242NIA NIH HHS R00 AG042491NIA NIH HHS R01 AG058630
6 · The paper itself

Abstract

Muscle regeneration relies on the regulation of muscle stem cells (MuSCs) through paracrine signaling interactions. We analyzed muscle regeneration in mice using single-cell RNA sequencing (scRNA-seq) and generated over 34,000 single-cell transcriptomes spanning four time-points. We identified 15 distinct cell types including heterogenous populations of muscle stem and progenitor cells. We resolved a hierarchical map of these myogenic cells by trajectory inference and observed stage-specific regulatory programs within this continuum. Through ligand-receptor interaction analysis, we identified over 100 candidate regeneration-associated paracrine communication pairs between MuSCs and non-myogenic cells. We show that myogenic stem/progenitor cells exhibit heterogeneous expression of multiple Syndecan proteins in cycling myogenic cells, suggesting that Syndecans may coordinate myogenic fate regulation. We performed ligand stimulation in vitro and confirmed that three paracrine factors (FGF2, TGFβ1, and RSPO3) regulate myogenic cell proliferation in a Syndecan-dependent manner. Our study provides a scRNA-seq reference resource to investigate cell communication interactions in muscle regeneration.

Indexed as

Cell CommunicationRegenerationSignal TransductionSingle-Cell AnalysisAdipogenesisAnimalsCell ProliferationGene Expression RegulationLigandsMice, Inbred C57BLModels, BiologicalMuscle DevelopmentMuscle, SkeletalParacrine CommunicationReceptors, Cell SurfaceRNA-SeqLigandsReceptors, Cell SurfaceSyndecansligand receptor interactionmuscle stem cellsmyogenic differentiationsingle-cell RNA-sequencingskeletal muscle regenerationsyndecans

Identifiers

PMID32160558
PMCPMC7091476
OpenAlexW3011739739

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.