Tumor-initiating cells and tumor vascularization.
Pediatr Blood Cancer
; 56(3): 335-40, 2011 Mar.
Article
em En
| MEDLINE
| ID: mdl-21225908
ABSTRACT
Tumor-initiating cells (TICs) with stem-like cell properties initiate and sustain progressive growth, resulting in a heterogeneous tumor mass. The survival and growth of tumors rely on the development of a vasculature to provide nutrients and oxygen. Crosstalk between TICs and vascularization may be one of the central players in the initiation, long-term maintenance, and progression of tumors. This review surveys current evidence concerning the crosstalk that occurs in tumor/stromal interactions, including genetic change, vascular niche, hypoxia, and dormancy of tumors. A better understanding of this crosstalk might help provide the basis for developing more effective therapeutic drug targets.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Células-Tronco Neoplásicas
/
Neoplasias
/
Neovascularização Patológica
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Pediatr Blood Cancer
Assunto da revista:
HEMATOLOGIA
/
NEOPLASIAS
/
PEDIATRIA
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
China