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How is myogenesis initiated in chordates?
Folia Biol (Krakow). 2012; 60(3-4):107-19.FB

Abstract

Expression of transcriptor factors MyoD, Myf5, myogenin and MRF4 forms the basis of myogenesis. In Acrania, Pisces and Amphibia, as in Aves, myogenesis is initiated by MyoD. In Mammalia expression of Myf5 initiates myogenesis. Signal proteins Wnt and Shh induce the expression of genes encoding for MyoD or Myf5. In fishes and amphibians expression of MyoD starts in non-segmented mesoderm and then in myotomal cells. In birds and mammals expression of MyoD or Myf5 is initiated in the cells of the dermatomyotome. Embryonic myotomes are post-mitotic. Proliferating cells Pax3 and Pax7-positive and mesenchymal cells take part in the growth of myotomal muscles. Cells migrating to the limb bud contain regulatory proteins Six4/Six1, Pax3, Lbx1 and c-met. Rectus abdominis develops from cells that contain Pax3 and Lbx1.

Authors+Show Affiliations

Department of Animal Developmental Biology, Institute of Experimental Biology, University of Wrocław, Sienkiewicza 21, 50-335 Wrocław, Poland.No affiliation info available

Pub Type(s)

Journal Article
Review

Language

eng

PubMed ID

23342904

Citation

Kiełbówna, Leokadia, and Izabela Jedrzejowska. "How Is Myogenesis Initiated in Chordates?" Folia Biologica, vol. 60, no. 3-4, 2012, pp. 107-19.
Kiełbówna L, Jedrzejowska I. How is myogenesis initiated in chordates? Folia Biol (Krakow). 2012;60(3-4):107-19.
Kiełbówna, L., & Jedrzejowska, I. (2012). How is myogenesis initiated in chordates? Folia Biologica, 60(3-4), 107-19.
Kiełbówna L, Jedrzejowska I. How Is Myogenesis Initiated in Chordates. Folia Biol (Krakow). 2012;60(3-4):107-19. PubMed PMID: 23342904.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - How is myogenesis initiated in chordates? AU - Kiełbówna,Leokadia, AU - Jedrzejowska,Izabela, PY - 2013/1/25/entrez PY - 2013/1/25/pubmed PY - 2013/3/2/medline SP - 107 EP - 19 JF - Folia biologica JO - Folia Biol. (Krakow) VL - 60 IS - 3-4 N2 - Expression of transcriptor factors MyoD, Myf5, myogenin and MRF4 forms the basis of myogenesis. In Acrania, Pisces and Amphibia, as in Aves, myogenesis is initiated by MyoD. In Mammalia expression of Myf5 initiates myogenesis. Signal proteins Wnt and Shh induce the expression of genes encoding for MyoD or Myf5. In fishes and amphibians expression of MyoD starts in non-segmented mesoderm and then in myotomal cells. In birds and mammals expression of MyoD or Myf5 is initiated in the cells of the dermatomyotome. Embryonic myotomes are post-mitotic. Proliferating cells Pax3 and Pax7-positive and mesenchymal cells take part in the growth of myotomal muscles. Cells migrating to the limb bud contain regulatory proteins Six4/Six1, Pax3, Lbx1 and c-met. Rectus abdominis develops from cells that contain Pax3 and Lbx1. SN - 0015-5497 UR - https://www.unboundmedicine.com/medline/citation/23342904/How_is_myogenesis_initiated_in_chordates DB - PRIME DP - Unbound Medicine ER -