Evidence map›Paper›PMID 35733848›Full record

ArticleiScience2022

The regenerating skeletal muscle niche drives satellite cell return to quiescence.

Alicia A Cutler, Bradley Pawlikowski, Joshua R Wheeler, Nicole Dalla Betta, Tiffany Elston, Rebecca O'Rourke, Kenneth Jones, Bradley B Olwin

Abstract read
In one paragraph

Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

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  18. Improvement of Spontaneous Locomotor Activity in a Murine Model of Duchenne Muscular Dystrophy by N-Acetylglucosamine Alone and in Combination With Prednisolone.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  19. Article
  20. Effects and Mechanisms of Long-TermFoods (Basel, Switzerland) · 2025
    Article
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

8 authors.

Alicia A CutlerDepartment of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.
Bradley PawlikowskiDepartment of Pediatrics, Section of Developmental Biology, University of Colorado, Anschutz Medical Campus, Aurora, CO 80217, USA.
Joshua R WheelerDepartments of Pathology and Neuropathology, Stanford University, Palo Alto, CA 94305, USA.
Nicole Dalla BettaDepartment of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.
Tiffany ElstonDepartment of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.
Rebecca O'RourkeDepartment of Pediatrics, Section of Developmental Biology, University of Colorado, Anschutz Medical Campus, Aurora, CO 80217, USA.
Kenneth JonesDepartment of Pediatrics, Section of Developmental Biology, University of Colorado, Anschutz Medical Campus, Aurora, CO 80217, USA.
Bradley B OlwinDepartment of Molecular, Cellular and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.

Funding

The Role of Syndecans in Satellite Cell FunctionR01AR049446 · NIAMS · UNIVERSITY OF COLORADO AT BOULDER · PI Bradley B Olwin · 2005 to 2026
$7.2M
Replicative Potential of Muscle Stem CellsR01AR070360 · NIAMS · UNIVERSITY OF COLORADO · PI Bradley B Olwin · 2017 to 2026
$4.2M
Exploring the role of Fbxw7 in regulating satellite cell function and skeletal muscle regenerationF32AR070630 · NIAMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI STEC, MICHAEL JOHN · 2017 to 2018
$106k
NIAMS NIH HHS F32 AR070630NIAMS NIH HHS R01 AR049446NIAMS NIH HHS R01 AR070360
6 · The paper itself

Abstract

Skeletal muscle stem cells, or satellite cells (SCs), are essential to regenerate and maintain muscle. Quiescent SCs reside in an asymmetric niche between the basal lamina and myofiber membrane. To repair muscle, SCs activate, proliferate, and differentiate, fusing to repair myofibers or reacquiring quiescence to replenish the SC niche. Little is known about when SCs reacquire quiescence during regeneration or the cellular processes that direct SC fate decisions. We find that most SCs reacquire quiescence 5-10 days after muscle injury, following differentiation and fusion of most cells to regenerate myofibers. Single-cell sequencing of myogenic cells in regenerating muscle identifies SCs reacquiring quiescence and reveals that noncell autonomous signaling networks influence SC fate decisions during regeneration. SC transplantation experiments confirm that the regenerating environment influences SC fate. We define a window for SC repopulation of the niche, emphasizing the temporal contribution of the regenerative muscle environment on SC fate.

Indexed as

Cell biologyOmicsStem cells researchTranscriptomics

Identifiers

PMID35733848
PMCPMC9207300

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.