Matches in SemOpenAlex for { <https://semopenalex.org/work/W2346137012> ?p ?o ?g. }
- W2346137012 endingPage "80" @default.
- W2346137012 startingPage "171" @default.
- W2346137012 abstract "We describe several characteristics of in vitro myogenesis from adult skeletal muscle satellite cells from the rat and several amphibian species. The timing of cell proliferation and fusion into myotubes was determined, and in urodeles, myogenesis from satellite cells was clearly demonstrated for the first time. Growth factors are known to stimulate satellite cell proliferation. Acidic FGF mRNA was present in rat satellite cells during proliferation but it was not detected in myotubes. Fibronectin was synthesized in satellite cells during proliferation and expelled into the extracellular medium when the myotubes differentiated. We suggest that fibronectin plays a part in the formation of myotubes, as this process was inhibited by anti-fibronectin IgG. Adult satellite cells might differ from fetal myoblasts since they were observed to exhibit the opposite response to a phorbol ester (TPA) to that of the myoblasts. We therefore examined the possibility that the different levels of protein kinase C activity and different phorbol ester binding characteristics in the two cell types account for these opposite responses. Our results suggest that the difference is not connected with the phorbol ester receptor but might be caused by events subsequent to protein kinase C activation. Localized extracellular proteolytic activity might have a role in cell mobilization and/or fusion when satellite cells are activated. We showed that the content of plasminogen activators, chiefly urokinase, was larger in tissues from slow twitch muscles which regenerate more rapidly than fast muscles. The urokinase level rose sharply in cultures when cells fused into myotubes, and was twice as high in slow muscle cells as in fast ones. We also found that, in vitro, slow muscle satellite cells displayed greater myogenicity, but that phorbol ester inhibited their mitosis and myogenicity. We conclude that satellite cells acquire characteristics which differentiate them from myoblasts and correspond to the fast and slow muscles from which they originate." @default.
- W2346137012 created "2016-06-24" @default.
- W2346137012 creator A5005734283 @default.
- W2346137012 creator A5005940139 @default.
- W2346137012 creator A5021062360 @default.
- W2346137012 creator A5029362184 @default.
- W2346137012 creator A5045085674 @default.
- W2346137012 creator A5063739199 @default.
- W2346137012 creator A5075723483 @default.
- W2346137012 creator A5080020209 @default.
- W2346137012 creator A5091072405 @default.
- W2346137012 date "1990-03-01" @default.
- W2346137012 modified "2023-09-27" @default.
- W2346137012 title "Characterization of myogenesis from adult satellite cells cultured in vitro." @default.
- W2346137012 cites W143937406 @default.
- W2346137012 cites W1486249436 @default.
- W2346137012 cites W1530583566 @default.
- W2346137012 cites W1790036670 @default.
- W2346137012 cites W1979614115 @default.
- W2346137012 cites W1982955939 @default.
- W2346137012 cites W1984648137 @default.
- W2346137012 cites W1998484472 @default.
- W2346137012 cites W2000894126 @default.
- W2346137012 cites W2005536668 @default.
- W2346137012 cites W2006425726 @default.
- W2346137012 cites W2019789997 @default.
- W2346137012 cites W2030417322 @default.
- W2346137012 cites W2041939751 @default.
- W2346137012 cites W2044041781 @default.
- W2346137012 cites W2057046163 @default.
- W2346137012 cites W2072987509 @default.
- W2346137012 cites W2112473132 @default.
- W2346137012 cites W2137181404 @default.
- W2346137012 cites W2187629345 @default.
- W2346137012 cites W2277867090 @default.
- W2346137012 cites W2320805654 @default.
- W2346137012 cites W269970904 @default.
- W2346137012 cites W286413476 @default.
- W2346137012 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2203456" @default.
- W2346137012 hasPublicationYear "1990" @default.
- W2346137012 type Work @default.
- W2346137012 sameAs 2346137012 @default.
- W2346137012 citedByCount "8" @default.
- W2346137012 countsByYear W23461370122014 @default.
- W2346137012 countsByYear W23461370122015 @default.
- W2346137012 crossrefType "journal-article" @default.
- W2346137012 hasAuthorship W2346137012A5005734283 @default.
- W2346137012 hasAuthorship W2346137012A5005940139 @default.
- W2346137012 hasAuthorship W2346137012A5021062360 @default.
- W2346137012 hasAuthorship W2346137012A5029362184 @default.
- W2346137012 hasAuthorship W2346137012A5045085674 @default.
- W2346137012 hasAuthorship W2346137012A5063739199 @default.
- W2346137012 hasAuthorship W2346137012A5075723483 @default.
- W2346137012 hasAuthorship W2346137012A5080020209 @default.
- W2346137012 hasAuthorship W2346137012A5091072405 @default.
- W2346137012 hasConcept C1491633281 @default.
- W2346137012 hasConcept C153911025 @default.
- W2346137012 hasConcept C189165786 @default.
- W2346137012 hasConcept C207200792 @default.
- W2346137012 hasConcept C28406088 @default.
- W2346137012 hasConcept C3763915 @default.
- W2346137012 hasConcept C54355233 @default.
- W2346137012 hasConcept C55493867 @default.
- W2346137012 hasConcept C62112901 @default.
- W2346137012 hasConcept C81885089 @default.
- W2346137012 hasConcept C86492073 @default.
- W2346137012 hasConcept C86803240 @default.
- W2346137012 hasConcept C92488253 @default.
- W2346137012 hasConcept C95444343 @default.
- W2346137012 hasConceptScore W2346137012C1491633281 @default.
- W2346137012 hasConceptScore W2346137012C153911025 @default.
- W2346137012 hasConceptScore W2346137012C189165786 @default.
- W2346137012 hasConceptScore W2346137012C207200792 @default.
- W2346137012 hasConceptScore W2346137012C28406088 @default.
- W2346137012 hasConceptScore W2346137012C3763915 @default.
- W2346137012 hasConceptScore W2346137012C54355233 @default.
- W2346137012 hasConceptScore W2346137012C55493867 @default.
- W2346137012 hasConceptScore W2346137012C62112901 @default.
- W2346137012 hasConceptScore W2346137012C81885089 @default.
- W2346137012 hasConceptScore W2346137012C86492073 @default.
- W2346137012 hasConceptScore W2346137012C86803240 @default.
- W2346137012 hasConceptScore W2346137012C92488253 @default.
- W2346137012 hasConceptScore W2346137012C95444343 @default.
- W2346137012 hasIssue "1" @default.
- W2346137012 hasLocation W23461370121 @default.
- W2346137012 hasOpenAccess W2346137012 @default.
- W2346137012 hasPrimaryLocation W23461370121 @default.
- W2346137012 hasRelatedWork W1993137595 @default.
- W2346137012 hasRelatedWork W2014593313 @default.
- W2346137012 hasRelatedWork W2067061618 @default.
- W2346137012 hasRelatedWork W2081331195 @default.
- W2346137012 hasRelatedWork W2096625351 @default.
- W2346137012 hasRelatedWork W2134183508 @default.
- W2346137012 hasRelatedWork W2156791897 @default.
- W2346137012 hasRelatedWork W2410319214 @default.
- W2346137012 hasRelatedWork W3127674339 @default.
- W2346137012 hasRelatedWork W4233985868 @default.
- W2346137012 hasVolume "34" @default.