Contribution of the Type II Chaperonin, TRiC/CCT, to Oncogenesis.
Int J Mol Sci
; 16(11): 26706-20, 2015 Nov 06.
Article
en En
| MEDLINE
| ID: mdl-26561808
ABSTRACT
The folding of newly synthesized proteins and the maintenance of pre-existing proteins are essential in sustaining a living cell. A network of molecular chaperones tightly guides the folding, intracellular localization, and proteolytic turnover of proteins. Many of the key regulators of cell growth and differentiation have been identified as clients of molecular chaperones, which implies that chaperones are potential mediators of oncogenesis. In this review, we briefly provide an overview of the role of chaperones, including HSP70 and HSP90, in cancer. We further summarize and highlight the emerging the role of chaperonin TRiC (T-complex protein-1 ring complex, also known as CCT) in the development and progression of cancer mediated through its critical interactions with oncogenic clients that modulate growth deregulation, apoptosis, and genome instability in cancer cells. Elucidation of how TRiC modulates the folding and function of oncogenic clients will provide strategies for developing novel cancer therapies.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Regulación Neoplásica de la Expresión Génica
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Chaperonina con TCP-1
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Carcinogénesis
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Proteínas de Neoplasias
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Neoplasias
Límite:
Humans
Idioma:
En
Revista:
Int J Mol Sci
Año:
2015
Tipo del documento:
Article
País de afiliación:
Estados Unidos