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Literature DB >> 7173946

Induction of myosin light chain synthesis in heterokaryons between normal diploid cells.

Abstract

Quail myoblasts were maintained in an undifferentiated state by first blocking differentiation with 5-bromodeoxyuridine and then reversing the block in the presence of phorbol-12-myristate-13-acetate. The synthesis of quail skeletal myosin light chain 1 is induced in heterokaryons formed by fusing these undifferentiated quail myoblasts to differentiated chick myocytes. These results extend observations previously obtained using an established line of rat myoblasts and indicate that the induction is a result of regulatory interactions present in normal diploid cells.

Entities: Chemical Species

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Year: 1982 PMID： 7173946 DOI： 10.1007/bf02796326

Source DB: PubMed Journal: In Vitro ISSN： 0073-5655

18 in total

1. SELECTION OF HYBRIDS FROM MATINGS OF FIBROBLASTS IN VITRO AND THEIR PRESUMED RECOMBINANTS.

Authors: J W LITTLEFIELD
Journal: Science Date: 1964-08-14 Impact factor: 47.728

2. THE LIMITED IN VITRO LIFETIME OF HUMAN DIPLOID CELL STRAINS.

Authors: L HAYFLICK
Journal: Exp Cell Res Date: 1965-03 Impact factor: 3.905

3. Use of biochemical lesions for selection of human cells with hybrid cytoplasms.

Authors: W E Wright; L Hayflick
Journal: Proc Natl Acad Sci U S A Date: 1975-05 Impact factor: 11.205

4. Metabolism of aging cells in culture. Introduction.

Authors: A Macieira-Coelho
Journal: Gerontology Date: 1976 Impact factor: 5.140

5. Myosin accumulation in mononucleated cells of chick muscle cultures.

Authors: B M Vertel; D A Fischman
Journal: Dev Biol Date: 1976-02 Impact factor: 3.582

6. A clonal study of the reversible inhibition of muscle differentiation by the halogenated thymidine analog 5-bromodeoxyuridine.

Authors: J R Coleman; A W Coleman; E J Hartline
Journal: Dev Biol Date: 1969-06 Impact factor: 3.582

4. Regulation of rat myosin light-chain synthesis in heterokaryons between 5-bromodeoxyuridine-blocked rat myoblasts and differentiated chick myocytes.

Authors: W E Wright; J Aronoff
Journal: J Cell Biol Date: 1983-06 Impact factor: 10.539

4 in total

Induction of myosin light chain synthesis in heterokaryons between normal diploid cells.

1. SELECTION OF HYBRIDS FROM MATINGS OF FIBROBLASTS IN VITRO AND THEIR PRESUMED RECOMBINANTS.

2. THE LIMITED IN VITRO LIFETIME OF HUMAN DIPLOID CELL STRAINS.

3. Use of biochemical lesions for selection of human cells with hybrid cytoplasms.

4. Metabolism of aging cells in culture. Introduction.

5. Myosin accumulation in mononucleated cells of chick muscle cultures.

6. A clonal study of the reversible inhibition of muscle differentiation by the halogenated thymidine analog 5-bromodeoxyuridine.

7. Retention of differentiation potentialities during prolonged cultivation of myogenic cells.

8. Changes in protein synthesis during myogenesis in a clonal cell line.

9. Coexpression of myogenic functions in L6 rat x T984 mouse myoblast hybrids.

10. 5-BROMODEOXYURIDINE: EFFECT ON MYOGENESIS IN VITRO.

Review 1. The myosin alkali light chain proteins and their genes.

2. Toxin-antitoxin selection for isolating somatic cell fusion products between any cell types.

3. Induction of muscle genes in neural cells.

4. Regulation of rat myosin light-chain synthesis in heterokaryons between 5-bromodeoxyuridine-blocked rat myoblasts and differentiated chick myocytes.