Artículo
Differential expression and accumulation of 14-3-3 paralogs in 3T3-L1 preadipocytes and differentiated cells
Fecha de publicación:
09/2016
Editorial:
Elsevier B.V.
Revista:
Biochemistry and Biophysics Reports
ISSN:
2405-5808
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The 14-3-3 protein family interacts with more than 2000 different proteins in mammals, as a result of its specific phospho-serine/phospho-threonine binding activity. Seven paralogs are strictly conserved in mammalian species. Here, we show that during adipogenic differentiation of 3T3-L1 preadipocytes, the level of each 14-3-3 protein paralog is regulated independently. For instance 14-3-3β, γ, and η protein levels are increased compared to untreated cells. In contrast, 14-3-3ε protein levels decreased after differentiation while others remained constant. In silico analysis of the promoter region of each gene showed differences that explain the results obtained at mRNA and protein levels.
Palabras clave:
14-3-3
,
3t3-L1
,
Adipogenesis
,
Differentiation
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Identificadores
Colecciones
Articulos(IHEM)
Articulos de INST. HISTOLOGIA Y EMBRIOLOGIA DE MEND DR.M.BURGOS
Articulos de INST. HISTOLOGIA Y EMBRIOLOGIA DE MEND DR.M.BURGOS
Citación
Gojanovich, Aldana Daniela; Bustos, Diego Martin; Uhart, Marina; Differential expression and accumulation of 14-3-3 paralogs in 3T3-L1 preadipocytes and differentiated cells; Elsevier B.V.; Biochemistry and Biophysics Reports; 7; 9-2016; 106-112
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