半枝莲水提取物调节肿瘤VEGF/DC实验研究

宋增芳, 廖月霞, 肖炜明, 吴克艳, 胡荣, 朱海航, 赵梁, 卜平

宋增芳, 廖月霞, 肖炜明, 吴克艳, 胡荣, 朱海航, 赵梁, 卜平. 半枝莲水提取物调节肿瘤VEGF/DC实验研究[J]. 实用临床医药杂志, 2011, (19): 1-5. DOI: 10.3969/j.issn.1672-2353.2011.19.001
引用本文: 宋增芳, 廖月霞, 肖炜明, 吴克艳, 胡荣, 朱海航, 赵梁, 卜平. 半枝莲水提取物调节肿瘤VEGF/DC实验研究[J]. 实用临床医药杂志, 2011, (19): 1-5. DOI: 10.3969/j.issn.1672-2353.2011.19.001
SONG Zeng-fang, LIAO Yue-xia, XIAO Wei-ming, WU Ke-yan, HU Rong, ZHU Hai-hang, ZHAO Liang, BO Ping. An experimental study on anti-tumor mechanism of Scutellariae Darbatae extract regulating VEGF and DC as targets[J]. Journal of Clinical Medicine in Practice, 2011, (19): 1-5. DOI: 10.3969/j.issn.1672-2353.2011.19.001
Citation: SONG Zeng-fang, LIAO Yue-xia, XIAO Wei-ming, WU Ke-yan, HU Rong, ZHU Hai-hang, ZHAO Liang, BO Ping. An experimental study on anti-tumor mechanism of Scutellariae Darbatae extract regulating VEGF and DC as targets[J]. Journal of Clinical Medicine in Practice, 2011, (19): 1-5. DOI: 10.3969/j.issn.1672-2353.2011.19.001

半枝莲水提取物调节肿瘤VEGF/DC实验研究

基金项目: 国家自然科学基金资助项目
详细信息
  • 中图分类号: R730.5

An experimental study on anti-tumor mechanism of Scutellariae Darbatae extract regulating VEGF and DC as targets

  • 摘要: 目的 研究半枝莲水提取物体内抗肿瘤及其对VEGF表达和DC浸润的调节作用.方法 动物移植性肿瘤实验观察半枝莲水提取物、半枝莲水煎剂对小对鼠体内肿瘤细胞生长和胸腺、脾、肝脏的影响,采用免疫组化技术检测半枝莲水提取物对瘤体内VEGF表达及DC浸润的影响.结果 半枝莲水提取物对S180肉瘤生长的抑制率以中剂量为佳;高、中剂量组脾脏指数、肝脏指数与模型组相比较均有显著性差异.各剂量组胸腺指数与模型组相比均有显著性差异,高剂量( 200 mg/kg)对胸腺有抑制作用,各用药组能够降低S180小鼠肿瘤组织中VEGF的表达,提高DC的浸润,以中剂量最为显著.结论 半枝莲水提取物在体内具有抑制S180肉瘤的作用,并能增强荷瘤小鼠的免疫能力,VEGF的表达与DC浸润成负相关,有下调VEGF和上调DC的作用.
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出版历程
  • 发布日期:  2012-03-18

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