Abstract
Immunofluorescence analysis showed that the earliest myosin detectable in both the embryonic chicken heart and somitic myotome, the precursor to skeletal muscle, was strongly reactive with two different monoclonal antibodies specific for the heavy chain of cardiac ventricular myosin, but it showed no reactivity with affinity-purified polyclonal antibodies specific for the heavy chains of either fast-twitch or slow-tonic skeletal myosins. The heart remained reactive exclusively with the antibodies to cardiac myosin throughout development, while late embryonic (day 20) skeletal muscles were strongly reactive only with their homologous skeletal myosin antibodies. Our findings suggest that the primordial myosin heavy chain detectable in both forms of embryonic chicken striated muscle, the myotome and the heart, is immunologically distinct from myosins expressed in later embryonic as well as adult skeletal muscles, but it contains antigenic determinants similar to those present in cardiac ventricular myosin.
Full text
PDF



Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- ALLEN E. R., PEPE F. A. ULTRASTRUCTURE OF DEVELOPING MUSCLE CELLS IN THE CHICK EMBRYO. Am J Anat. 1965 Jan;116:115–147. doi: 10.1002/aja.1001160107. [DOI] [PubMed] [Google Scholar]
- Bandman E., Matsuda R., Micou-Eastwood J., Strohman R. In vitro translation of RNA from embryonic and from adult chicken pectoralis muscle produces different myosin heavy chains. FEBS Lett. 1981 Dec 28;136(2):301–305. doi: 10.1016/0014-5793(81)80640-0. [DOI] [PubMed] [Google Scholar]
- Buckingham M. E., Carvatti M., Minty A., Robert B., Alonso S., Cohen A., Daubas P., Weydert A. Skeletal muscle myogenesis: the expression of actin and myosin mRNAs. Adv Exp Med Biol. 1982;158:331–347. doi: 10.1007/978-1-4899-5292-9_35. [DOI] [PubMed] [Google Scholar]
- Cantini M., Sartore S., Schiaffino S. Myosin types in cultured muscle cells. J Cell Biol. 1980 Jun;85(3):903–909. doi: 10.1083/jcb.85.3.903. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chizzonite R. A., Everett A. W., Clark W. A., Jakovcic S., Rabinowitz M., Zak R. Isolation and characterization of two molecular variants of myosin heavy chain from rabbit ventricle. Change in their content during normal growth and after treatment with thyroid hormone. J Biol Chem. 1982 Feb 25;257(4):2056–2065. [PubMed] [Google Scholar]
- Clark W. A., Jr, Chizzonite R. A., Everett A. W., Rabinowitz M., Zak R. Species correlations between cardiac isomyosins. A comparison of electrophoretic and immunological properties. J Biol Chem. 1982 May 25;257(10):5449–5454. [PubMed] [Google Scholar]
- Clark W. A., Jr, Everett A. W., Fitch F. W., Frogner K. S., Jakovcic S., Rabinowitz M., Warner A. M., Zak R. Characterization of monoclonal antibodies directed against determinants on cardiac myosin heavy chain. Biochem Biophys Res Commun. 1980 Aug 29;95(4):1680–1686. doi: 10.1016/s0006-291x(80)80092-1. [DOI] [PubMed] [Google Scholar]
- Gauthier G. F., Lowey S., Benfield P. A., Hobbs A. W. Distribution and properties of myosin isozymes in developing avian and mammalian skeletal muscle fibers. J Cell Biol. 1982 Feb;92(2):471–484. doi: 10.1083/jcb.92.2.471. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gauthier G. F., Lowey S., Hobbs A. W. Fast and slow myosin in developing muscle fibres. Nature. 1978 Jul 6;274(5666):25–29. doi: 10.1038/274025a0. [DOI] [PubMed] [Google Scholar]
- Gorza L., Sartore S., Triban C., Schiaffino S. Embryonic-like myosin heavy chains in regenerating chicken muscle. Exp Cell Res. 1983 Feb;143(2):395–403. doi: 10.1016/0014-4827(83)90066-6. [DOI] [PubMed] [Google Scholar]
- Grim M. Differentiation of myoblasts and the relationship between somites and the wing bud of the chick embryo. Z Anat Entwicklungsgesch. 1970;132(3):260–271. doi: 10.1007/BF00523380. [DOI] [PubMed] [Google Scholar]
- HOLTZER H., MARSHALL J. M., Jr, FINCK H. An analysis of myogenesis by the use of fluorescent antimyosin. J Biophys Biochem Cytol. 1957 Sep 25;3(5):705–724. doi: 10.1083/jcb.3.5.705. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hilfer S. R., Searls R. L., Fonte V. G. An ultrastructural study of early myogenesis in the chick wing bud. Dev Biol. 1973 Feb;30(2):374–391. doi: 10.1016/0012-1606(73)90095-x. [DOI] [PubMed] [Google Scholar]
- Hoh J. F., McGrath P. A., Hale P. T. Electrophoretic analysis of multiple forms of rat cardiac myosin: effects of hypophysectomy and thyroxine replacement. J Mol Cell Cardiol. 1978 Nov;10(11):1053–1076. doi: 10.1016/0022-2828(78)90401-7. [DOI] [PubMed] [Google Scholar]
- Hoh J. F., Yeoh G. P. Rabbit skeletal myosin isoenzymes from fetal, fast-twitch and slow-twitch muscles. Nature. 1979 Jul 26;280(5720):321–323. doi: 10.1038/280321a0. [DOI] [PubMed] [Google Scholar]
- Jacob M., Christ B., Jacob H. J. On the migration of myogenic stem cells into the prospective wing region of chick embryos. A scanning and transmission electron microscope study. Anat Embryol (Berl) 1978 Jun 2;153(2):179–193. doi: 10.1007/BF00343373. [DOI] [PubMed] [Google Scholar]
- Manasek F. J. Embryonic development of the heart. I. A light and electron microscopic study of myocardial development in the early chick embryo. J Morphol. 1968 Jul;125(3):329–365. doi: 10.1002/jmor.1051250306. [DOI] [PubMed] [Google Scholar]
- Masaki T., Yoshizaki C. Differentiation of myosin in chick embryos. J Biochem. 1974 Jul;76(1):123–131. doi: 10.1093/oxfordjournals.jbchem.a130536. [DOI] [PubMed] [Google Scholar]
- Rubinstein N. A., Kelly A. M. Development of muscle fiber specialization in the rat hindlimb. J Cell Biol. 1981 Jul;90(1):128–144. doi: 10.1083/jcb.90.1.128. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rushbrook J. I., Stracher A. Comparison of adult, embryonic, and dystrophic myosin heavy chains from chicken muscle by sodium dodecyl sulfate/polyacrylamide gel electrophoresis and peptide mapping. Proc Natl Acad Sci U S A. 1979 Sep;76(9):4331–4334. doi: 10.1073/pnas.76.9.4331. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Samuel J. L., Rappaport L., Mercadier J. J., Lompre A. M., Sartore S., Triban C., Schiaffino S., Schwartz K. Distribution of myosin isozymes within single cardiac cells. An immunohistochemical study. Circ Res. 1983 Feb;52(2):200–209. doi: 10.1161/01.res.52.2.200. [DOI] [PubMed] [Google Scholar]
- Toyota N., Shimada Y. Differentiation of troponin in cardiac and skeletal muscles in chicken embryos as studied by immunofluorescence microscopy. J Cell Biol. 1981 Nov;91(2 Pt 1):497–504. doi: 10.1083/jcb.91.2.497. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Umeda P. K., Kavinsky C. J., Sinha A. M., Hsu H. J., Jakovcic S., Rabinowitz M. Cloned mRNA sequences for two types of embryonic myosin heavy chains from chick skeletal muscle. II. Expression during development using S1 nuclease mapping. J Biol Chem. 1983 Apr 25;258(8):5206–5214. [PubMed] [Google Scholar]
- Umeda P. K., Zak R., Rabinowitz M. Purification of messenger ribonucleic acids for fast and slow myosin heavy chains by indirect immunoprecipitation of polysomes from embryonic chick skeletal muscle. Biochemistry. 1980 Apr 29;19(9):1955–1965. doi: 10.1021/bi00550a035. [DOI] [PubMed] [Google Scholar]
- Whalen R. G., Sell S. M., Butler-Browne G. S., Schwartz K., Bouveret P., Pinset-Härstöm I. Three myosin heavy-chain isozymes appear sequentially in rat muscle development. Nature. 1981 Aug 27;292(5826):805–809. doi: 10.1038/292805a0. [DOI] [PubMed] [Google Scholar]
- Whalen R. G., Sell S. M., Eriksson A., Thornell L. E. Myosin subunit types in skeletal and cardiac tissues and their developmental distribution. Dev Biol. 1982 Jun;91(2):478–484. doi: 10.1016/0012-1606(82)90055-0. [DOI] [PubMed] [Google Scholar]