Evidence map›Paper›PMID 27826411›Full record

ArticleSkeletal muscle2016

Established cell surface markers efficiently isolate highly overlapping populations of skeletal muscle satellite cells by fluorescence-activated cell sorting.

Claire C Maesner, Albert E Almada, Amy J Wagers

Open access · goldAbstract read
In one paragraph

Article in Skeletal muscle, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

69 citing papers in PubMed, 100 citations in OpenAlex.

  1. bioRxiv : the preprint server for biology · 2026
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  6. Isolation and Culture of Primary Myoblasts from Humans and Mice.Methods in molecular biology (Clifton, N.J.) · 2026
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  10. A novel protocol for the direct isolation of a highly pure and regenerative population of satellite stem cells.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  11. Review
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  20. Lineage tracing reveals a novel PDGFRβScientific reports · 2024
    Article

9 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

3 authors at 2 institutions in 1 country.

Claire C MaesnerDepartment of Stem Cell and Regenerative Biology, Harvard University and Harvard Stem Cell Institute, Cambridge, MA 02138 USA.
Albert E Almada *Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Stem Cell Institute, Cambridge, MA 02138 USA.
Amy J Wagers *Department of Stem Cell and Regenerative Biology, Harvard University and Harvard Stem Cell Institute, Cambridge, MA 02138 USA.
Harvard University · USHarvard Stem Cell Institute · US

Funding

TRAINING IN DIABETES AND METABOLISMT32DK007260 · NIDDK · JOSLIN DIABETES CENTER · PI LAURIE J GOODYEAR · 1986 to 2026
$13.6M
NIDDK NIH HHS T32 DK007260
6 · The paper itself

Abstract

backgroundFluorescent-activated cell sorting (FACS) has enabled the direct isolation of highly enriched skeletal muscle stem cell, or satellite cell, populations from postnatal tissue. Several distinct surface marker panels containing different positively selecting surface antigens have been used to distinguish muscle satellite cells from other non-myogenic cell types. Because functional and transcriptional heterogeneity is known to exist within the satellite cell population, a direct comparison of results obtained in different laboratories has been complicated by a lack of clarity as to whether commonly utilized surface marker combinations select for distinct or overlapping subsets of the satellite cell pool. This study therefore sought to evaluate phenotypic and functional overlap among popular satellite cell sorting paradigms.

methodsUtilizing a transgenic

resultsConsistent with prior reports, each of the commonly used surface marker schemes evaluated here identified a highly enriched satellite cell population, with 89-90 % positivity for Pax7 expression based on zsGreen fluorescence. Distinct surface marker panels were also equivalent in their ability to identify the majority of the satellite cell pool, with 90-93 % of all Pax7-zsGreen positive cells marked by each of the surface marker schemes. The direct comparison among surface marker schemes validated their selection for highly overlapping subsets of cells. Functional analysis in vitro showed no differences in the abilities of cells sorted by these different methods to grow in culture and differentiate.

conclusionsThis study demonstrates the equivalency of several previously published and widely utilized surface marker schemes for isolating a highly purified and myogenically active population of satellite cells from the mouse skeletal muscle, which should facilitate cross-comparison of data across laboratories.

Indexed as

AnimalsAntigens, CDAntigens, CD34FemaleFlow CytometryGenes, ReporterIntegrin alpha ChainsIntegrin beta1MaleMembrane ProteinsMiceMice, Inbred C57BLMice, TransgenicMuscle Fibers, SkeletalPAX7 Transcription FactorReceptors, CXCR4Antigens, CDAntigens, CD34CXCR4 protein, mouseintegrin alpha7Integrin alpha ChainsIntegrin beta1Membrane ProteinsPax7 protein, mousePAX7 Transcription FactorReceptors, CXCR4Vascular Cell Adhesion Molecule-1Fluorescence-activated cell sortingSatellite cellsSurface marker

Identifiers

PMID27826411
PMCPMC5100091
OpenAlexW2536389260

What OpenQuestion holds

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LicenceCC BY
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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.