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Efficacy enhancement and toxicity attenuation of Guiyuan oral solution in the treatment of transplanted tumors by CTX, DDP and 60Co-γ

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Author:
No author available
Journal Title:
JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY
Issue:
6
DOI:
10.3321/j.issn:1000-2790.2007.06.005
Key Word:
归元口服液;肿瘤;增效;减毒

Abstract: 目的:观察归元口服液对环磷酰胺(CTX),顺铂(DDP)及60Co-γ治疗小鼠移植性肿瘤的增效和减毒作用.方法:以归元口服液和CTX, DDP及60Co-γ合用治疗小鼠移植性肿瘤观察其增效减毒作用.结果:归元口服液10,4和1.6 g生药/kg与CTX 5 mg/kg合用肿瘤抑制率高于单用CTX组;归元口服液10,4 g生药/kg与60Co-γ放疗合用,肿瘤抑制率分别为66.5%和47.6%,高于单用60Co-γ放疗的23.6 %;归元口服液10 g生药/kg与DDP 1 mg/kg合用,艾氏腹水癌(EAC)小鼠生存时间从(14.6±2.5) d延长到(24.2±6.9) d,生命延长率从30.1% 提高到65.3%;归元口服液与CTX合用于L1210白血病小鼠,未见明显抗癌增效作用;归元口服液3个剂量均能减轻CTX对S180荷瘤小鼠化疗的毒副作用,可明显提高骨髓有核细胞数;归元口服液3个剂量均能提高60Co-γ放疗小鼠的的骨髓有核细胞数和血白细胞数.结论:归元口服液和CTX, DDP及60Co-γ合用,可提高CTX, DDP及60Co-γ的抗肿瘤作用;能减轻CTX和60Co-γ的毒副反应.

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