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PMID:15238161

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Citation

Li, X, Blagden, CS, Bildsoe, H, Bonnin, MA, Duprez, D and Hughes, SM (2004) Hedgehog can drive terminal differentiation of amniote slow skeletal muscle. BMC Dev. Biol. 4:9

Abstract

Secreted Hedgehog (Hh) signalling molecules have profound influences on many developing and regenerating tissues. Yet in most vertebrate tissues it is unclear which Hh-responses are the direct result of Hh action on a particular cell type because Hhs frequently elicit secondary signals. In developing skeletal muscle, Hhs promote slow myogenesis in zebrafish and are involved in specification of medial muscle cells in amniote somites. However, the extent to which non-myogenic cells, myoblasts or differentiating myocytes are direct or indirect targets of Hh signalling is not known.

Links

PubMed PMC471547 Online version:10.1186/1471-213X-4-9

Keywords

Animals; Antibodies/metabolism; Cell Differentiation/genetics; Cell Line; Cells, Cultured; Chick Embryo; Fibroblasts/chemistry; Fibroblasts/metabolism; Fibroblasts/transplantation; Gene Expression Regulation/genetics; Hedgehog Proteins; Hybridomas/secretion; Limb Buds/chemistry; Limb Buds/cytology; Limb Buds/metabolism; Mice; Mice, Knockout/genetics; Muscle Development/genetics; Muscle Fibers, Slow-Twitch/metabolism; Myoblasts, Skeletal/physiology; Signal Transduction/genetics; Trans-Activators/deficiency; Trans-Activators/genetics; Trans-Activators/immunology; Trans-Activators/secretion; Zebrafish/genetics

Significance

Annotations

Gene product Qualifier GO ID GO term name Evidence Code with/from Aspect Notes Status


See also

References

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