Effect of docetaxel-loaded lipid microbubbles combined with ultrasound targeted microbubbles destruction on microvessel of rabbit VX2 liver tumor models / 中国介入影像与治疗学
Chinese Journal of Interventional Imaging and Therapy
;
(12): 431-434, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-672056
ABSTRACT
ObjectiveTo observe the inhibition effect of docetaxel-loaded lipid microbubbles (DLLM) combined with ultrasound targeted microbubbles destruction (UTMD) on microvessel in rabbit VX2 liver tumor models.MethodsSixty rabbits were randomly divided into 6 groups (n= 10),i.e.Doc group (used docetaxel only),DLLM group (used docetaxel-loaded lipid microbubbles),Doc+US group (used docetaxel combined with ultrasound positioning irradiation),PLM+US group (used microbubbles combined with ultrasound positioning irradiation),DLLM+US group (used docetaxel-loaded lipid microbubbles combined with ultrasound positioning irradiation) and control group.The expression of CD34 and VEGF and microvessel density (MVD) were compared among different groups.ResultsAfter treatment,the expression of CD34 in DLLM+US group was lower,the MVD of DLLM+US group was markedly lower than that of the other groups (P<0.01),while the expression of VEGF in this group was the lowest among all 6 groups (P< 0.01).ConclusionDLLM combined with UTMD can inhibit the generation of microvessels in rabbit VX2 liver tumor,thus inhibit the growth of the tumor.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Interventional Imaging and Therapy
Ano de publicação:
2011
Tipo de documento:
Artigo
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