Inhibition of the Binding of 7,12-Dimethylbenz[a]anthracene to DNA by Ascorbic Acid, Reduced Glutathione and Cysteine in Chick Embryo Cells Cultured in vitro

Oncology ◽  
1986 ◽  
Vol 43 (3) ◽  
pp. 183-186 ◽  
Author(s):  
F.S. Liotti ◽  
M. Bodo ◽  
F. Pezzetti ◽  
P. Guerrieri ◽  
A.R. Menghini
Keyword(s):  
Ascorbic Acid ◽  
Chick Embryo ◽  
Reduced Glutathione ◽  
Embryo Cells ◽  
Cells Cultured

scholarly journals COMPARATIVE STUDIES IN ROUS SARCOMA WITH VIRUS, TUMOR CELLS, AND CHICK EMBRYO CELLS TRANSFORMED IN VITRO BY VIRUS

1962 ◽  
Vol 115 (1) ◽  
pp. 245-251 ◽  
Author(s):  
Robert M. Dougherty ◽  
Herbert R. Morgan
Keyword(s):  
Chick Embryo ◽  
Tumor Cells ◽  
Comparative Studies ◽  
Rous Sarcoma Virus ◽  
Rous Sarcoma ◽  
Transformed Fibroblasts ◽  
Embryo Cells ◽  
Sarcoma Virus

Chick embryo fibroblasts infected in vitro with Rous sarcoma virus have properties similar to tumor cells when injected into virus-immune chickens. When such virus-transformed fibroblasts are injected into normal chickens, they apparently participate in the production of tumors independent of their release of virus and are thus apparently malignant in vivo.

Growth curve of Rous sarcoma virus on chick embryo cells in vitro

Virology ◽  
1959 ◽  
Vol 8 (1) ◽  
pp. 60-79 ◽  
Author(s):  
Philippe Vigier ◽  
Alice Goldé
Keyword(s):  
Chick Embryo ◽  
Growth Curve ◽  
Rous Sarcoma Virus ◽  
Rous Sarcoma ◽  
Embryo Cells ◽  
Sarcoma Virus

Expression of a developmentally regulated cross-linking intermediate filament-associated protein (IFAPa-400) during the replacement of vimentin for desmin in muscle cell differentiation

1991 ◽  
Vol 98 (2) ◽  
pp. 251-260 ◽  
Author(s):  
L.J. Cossette ◽  
M. Vincent
Keyword(s):  
Chick Embryo ◽  
Muscle Cell ◽  
Intermediate Filaments ◽  
Intermediate Filament ◽  
Cell Types ◽  
Complete Disappearance ◽  
Developmentally Regulated ◽  
Complete Replacement ◽  
Embryo Cells

Myogenic and neurogenic tissues of the chick embryo transiently express IFAPa-400, a high molecular weight protein that colocalizes and is copurified with intermediate filaments. Using monoclonal antibody F51H2 to identify it, we carried out immunoelectron microscopy experiments on whole-mount chick embryo cells and showed that IFAPa-400 was localized at crossing points of intermediate filaments. Also, immunoblot experiments with F51H2, anti-vimentin and anti-desmin antibodies demonstrated the complete disappearance of IFAPa-400 in those muscle cell types that change their vimentin content for desmin during embryogenesis. During in vitro myogenesis, the expression of IFAPa-400 was shown to be concurrent with the progressive replacement of vimentin by desmin in myoblasts. When long-term myotube cultures were maintained on a fibroblast-like cell layer, we observed the complete replacement of vimentin by desmin, followed by the disappearance of IFAPa-400 from the myotubes. These results suggest that IFAPa-400 might be involved in the reorganization of the intermediate filament network during muscle differentiation.

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