DC from umbilical cord blood enhance the protiferation and cytotoxicity of LAK cells in vitro / 基础医学与临床
Basic & Clinical Medicine
;
(12)2006.
Artículo
en Chino
| WPRIM
| ID: wpr-586040
ABSTRACT
Objective To identify the changes in proliferative activity and cytotoxicity of lymphokine activated killer(LAK) cells after in vitro co-culture with dendritic cells from umbilical cord blood(CBDC). Methods CBDCs were induced by using GM-CSF and IL-4,and then co-cultrued with allogenic LAK at different proportions.Proliferative activity and cytotoxicity of LAK cells were measured by MTT assay.Results The typical CBDCs were induced in vitro,and the cultured CBDCs stimulated the proliferation and cytotoxicity of LAK cells.The optimal proportion of CBDC and LAK was 110,at which the activated LAK showed the highest cytotoxic effect on the tumor cells.Conclusion The CBDCs can enhance the proliferation and cytotoxicity of LAK cells.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Basic & Clinical Medicine
Año:
2006
Tipo del documento:
Artículo
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