...屏障(blood-brain barrier,BBB)是各种药物进入脑组织的最大障碍,脑肿瘤与血管之间存在着血脑肿瘤屏障(blood-brain tumor barrier,BTB),它阻碍化疗药物进入肿瘤组织[1]。
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...脑部显现肿瘤时,或当别处的肿瘤转移到脑部时,如许的肿瘤就也受到了雷同布局的掩护,称为血脑肿瘤屏障(blood-brain tumor barrier,btb)。
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...出现肿瘤时,或当其他地方的肿瘤转移到脑部时,如许的肿瘤就也遭到了近似布局的掩护,称为血脑肿瘤樊篱(blood-brain tumor barrier,btb) 游识猷(科学花狸鼠会) 别看血管细,那血管壁还分了里头外三层,中心那层叫中膜的有很多光滑肌细胞...
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目的建立体外血脑屏障(blood-brain barrier,BBB)模型和体外血瘤屏障(blood-brain tumor barrier,BTB)模型,检测多柔比星两种剂型( ..
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Objective To investigate the effect of bradykinin (BK) on tight junction (TJ) of the blood-tumor barrier (BTB) and interendothelial TJ of capillaries in brain glioma rats.
目的研究缓激肽（BK）对脑胶质瘤大鼠血肿瘤屏障紧密连接的影响。
Once disseminate tumor cells pass through the blood-brain barrier, the brain microenvironment could elicit both inhibiting and promoting effects on tumor colonization and outgrowth.
一旦转移的肿瘤细胞穿过血脑屏障，脑微环境会对肿瘤定植和生长同时发挥抑制和促进作用。
Since most of the chemotherapy drugs cannot pass the blood-brain barrier, the effect of chemotherapy for brain tumor is disappointing.
由于大部分化疗药物难以通过血脑屏障，脑部肿瘤的化疗效果不佳。
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