Recent research advance on bone marrow microenvironment-mediated leukemia drug resistant mechanism / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 848-850, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-313880
ABSTRACT
The bone marrow microenvironment consists of bone marrow stromal cells, osteoblasts and osteoclasts which facilities the survival, differentiation and proliferation of hematopoietic cells through secreting soluble factors and extracellular matrix proteins that mediate these functions. This environment not only supports the growth of normal and malignant hematopoietic cells, but also protects them against the damage from chemotherapeutic agents through the secretion of soluble cytokines, cell adhesion, up-regulation of resistant genes and changes of cell cycle. In this review, the research advances on drug-resistance mechanisms mediated by bone marrow microenvironment are summarized briefly, including soluble factors mediating drug resistance, intercellular adhesion inducing drug resistance, up-regulation of some drug resistance genes, regulation in metabolism of leukemic cells, changes in cell cycles of tumor cells and so on.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Medula Óssea
/
Leucemia
/
Resistencia a Medicamentos Antineoplásicos
/
Tratamento Farmacológico
/
Microambiente Tumoral
Limite:
Humanos
Idioma:
Chinês
Revista:
Journal of Experimental Hematology
Ano de publicação:
2011
Tipo de documento:
Artigo
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