...
首页> 外文期刊>British Journal of Cancer >Stimulation of anti-tumour immunity in guinea-pigs by methanol extraction residue of BCG
【24h】

Stimulation of anti-tumour immunity in guinea-pigs by methanol extraction residue of BCG

机译:卡介苗甲醇提取残留物刺激豚鼠的抗肿瘤免疫力

获取原文
           

摘要

The immunoprophylactic effects of the methanol extraction residue (MER) of BCG were investigated in Strain 2 guinea-pigs injected with cells of the transplantable, diethylnitrosamine-induced, Line 10 hepatocarcinoma. Pretreatment with MER at times ranging from 18 to 182 days prior to tumour implantation protected approximately 40% of guinea-pigs from progressive neoplastic disease. In addition, MER-treated animals developed specific cell-mediated anti-tumour immunity both more rapidly and at higher levels than did non-MER-treated tumour-bearing controls. It was not possible, however, to prognosticate from the results of such laboratory studies to the outcome of immunoprophylaxis.
机译:在注射了可移植的二乙基亚硝胺诱导的10号肝细胞的细胞中,在菌株2的豚鼠中研究了BCG甲醇提取残基(MER)的免疫预防作用。在肿瘤植入前18到182天的时间进行MER预处理可以保护大约40%的豚鼠免于进行性肿瘤性疾病。此外,与未经MER处理的荷瘤对照相比,经MER处理的动物更快速且以更高的水平发展了特异性细胞介导的抗肿瘤免疫。但是,不可能从此类实验室研究的结果预测免疫预防的结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号