Evidence map›Paper›PMID 22084027›Full record

ArticleStem cells (Dayton, Ohio)2012

Nitric oxide sustains long-term skeletal muscle regeneration by regulating fate of satellite cells via signaling pathways requiring Vangl2 and cyclic GMP.

Roberta Buono, Chiara Vantaggiato, Viviana Pisa, Emanuele Azzoni, Maria Teresa Bassi, Silvia Brunelli, Clara Sciorati, Emilio Clementi

Open access · greenAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

64 citing papers in PubMed, 109 citations in OpenAlex.

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  16. Skeletal Muscle Regeneration in Cardiotoxin-Induced Muscle Injury Models.International journal of molecular sciences · 2022
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4 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

8 authors at 3 institutions in 1 country.

Roberta BuonoDivision of Regenerative Medicine, San Raffaele Scientific Institute, Milano, Italy.
Chiara Vantaggiato
Viviana Pisa
Emanuele Azzoni
Maria Teresa Bassi
Silvia Brunelli
Clara Sciorati
Emilio Clementi
Luigi Sacco Hospital · ITIRCCS Eugenio Medea · ITUniversity of Milano-Bicocca · IT

Funding

Telethon GGP07006
6 · The paper itself

Abstract

Satellite cells are myogenic precursors that proliferate, activate, and differentiate on muscle injury to sustain the regenerative capacity of adult skeletal muscle; in this process, they self-renew through the return to quiescence of the cycling progeny. This mechanism, while efficient in physiological conditions does not prevent exhaustion of satellite cells in pathologies such as muscular dystrophy where numerous rounds of damage occur. Here, we describe a key role of nitric oxide, an important signaling molecule in adult skeletal muscle, on satellite cells maintenance, studied ex vivo on isolated myofibers and in vivo using the α-sarcoglycan null mouse model of dystrophy and a cardiotoxin-induced model of repetitive damage. Nitric oxide stimulated satellite cells proliferation in a pathway dependent on cGMP generation. Furthermore, it increased the number of Pax7(+)/Myf5(-) cells in a cGMP-independent pathway requiring enhanced expression of Vangl2, a member of the planar cell polarity pathway involved in the Wnt noncanonical pathway. The enhanced self-renewal ability of satellite cells induced by nitric oxide is sufficient to delay the reduction of the satellite cell pool during repetitive acute and chronic damages, favoring muscle regeneration; in the α-sarcoglycan null dystrophic mouse, it also slowed disease progression persistently. These results identify nitric oxide as a key messenger in satellite cells maintenance, expand the significance of the Vangl2-dependent Wnt noncanonical pathway in myogenesis, and indicate novel strategies to optimize nitric oxide-based therapies for muscular dystrophy.

Indexed as

RegenerationAnimalsCell DifferentiationCell ProliferationCells, CulturedCyclic GMPFemaleGene Expression RegulationMiceMice, 129 StrainMolsidomineMuscle DevelopmentMuscle, SkeletalMuscular DystrophiesNerve Tissue ProteinsNitric OxideCyclic GMPLtap protein, mouseMolsidomineNerve Tissue ProteinsNitric OxideNitric Oxide Donors

Identifiers

PMID22084027
PMCPMC3378700
OpenAlexW2010685234

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.