Evidence map›Paper›PMID 18454302›Full record

ArticleMolecular and cellular biochemistry2008

Sphingosine 1-phosphate differentially regulates proliferation of C2C12 reserve cells and myoblasts.

Elena Rapizzi, Chiara Donati, Francesca Cencetti, Paola Nincheri, Paola Bruni

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

21 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Grb2/Sos1 signaling regulates the number of reserve cells in C2C12 cell culture.In vitro cellular & developmental biology. Animal · 2026
    Article
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  4. Review
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  9. Review
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  11. Sphingosine phosphate lyase regulates myogenic differentiation via S1P receptor-mediated effects on myogenic microRNA expression.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2014
    Article
  12. Article
  13. Review
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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

5 authors at 1 institution in 1 country.

Elena RapizziDepartment of Biochemical Sciences, University of Firenze, Firenze, Italy.
Chiara Donati
Francesca Cencetti
Paola Nincheri
Paola Bruni
University of Florence · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of sphingosine 1-phosphate (S1P) on the proliferative response to low serum was examined in two closely related cell populations, such as C2C12 reserve cells and myoblasts. S1P reduced DNA synthesis promoted by serum in myoblasts, whereas it enhanced the mitogenic response to serum in reserve cells. By employing selective S1P receptor agonist and antagonists, the co-mitogenic action of S1P in reserve cells was shown to depend mainly on S1P(1). Real time PCR analysis revealed distinct S1P receptor pattern expression, which however could not account for the differential action of S1P in C2C12 reserve cells and myoblasts, thereby suggesting that the cell-specific responsiveness to S1P may depend on a different functional coupling of S1P(1). This study discloses a unique pleiotropic effect of S1P which stimulates proliferation of muscle resident stem cells, such as reserve cells, and favours the growth arrest of committed progenitors cells, such as myoblasts, required for their subsequent myogenic differentiation.

Indexed as

AnimalsCell LineCell ProliferationGene Expression RegulationLysophospholipidsMiceMyoblastsReceptors, LysosphingolipidSphingosineStem CellsLysophospholipidsReceptors, LysosphingolipidSphingosinesphingosine 1-phosphate

Identifiers

PMID18454302
OpenAlexW2034500360

What OpenQuestion holds

Textmetadata
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.