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-  2016 

阿帕替尼联合紫杉醇不同时序给药治疗肺癌的实验

DOI: 10.3971/j.issn.1000-8578.2016.07.004

Keywords: A Case Report,Prediction Value of BRCA1 for Platinum-based Chemotherapies Effect on Advanced Non-small Cell Lung Cancer Patients: A Meta-analysis,Effect of Rap2a on Invasion and Metastasis of Lung Cancer Cells and Its Related Mechanism,NSCLC的疫苗治疗研究进展,Immune Killing Effect of Silencing TIPE2 Expression on T Lymphocytes Against Lung Adenocarcinoma Cells LA795,Clinical Investigation on Qingfei Mixture Combined with Chemotherapy on Middle and Advanced Non-small Cell Lung Cancer,Effect of Vascular Endothelial Cadherin on Invasion and Metastasis of Non-small Cell Lung Cancer Cells and Related Mechanism,Advances of FGF/FGFR Signaling Pathway in Targeted Therapy for Squamous Cell Lung Cancer,Sulforaphane Suppressed Proliferation of Lung Cancer Stem Cells in vitro,Cryptotanshinone Promotes Apoptosis of A549 Cells via Inhibiting Cap-dependent mRNA Translation,Expressions of MMP-7 mRNA, sMICA, VEGF in Peripheral Blood of Lung Cancer Patients and Their Relationships with Invasion and Metastasis

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Abstract:

摘要 目的 观察阿帕替尼联合紫杉醇不同时序给药对肺癌的抗肿瘤效应。方法 建立裸鼠A549肺癌模型,随机分成6组。A:0.9%氯化钠溶液组(0.9%NS, d1~8)。B:单用阿帕替尼组(APa, d1~7)。C:单用紫杉醇组(PTX, d1)。D:联合用药组1(C1组:PTX, d1;APa, d2~8)。E:联合用药组2(同时用药组,C2组:PTX, d1;APa, d1~7)。F:联合用药组3(C3组:APa,D1~7;PTX, d8),治疗结束次日行PET/CT扫描测肿瘤组织SUV值、ELISA检测血中VEGFR-2浓度、免疫组织化学检测肿瘤组织微血管计数、TUNEL法检测肿瘤组织细胞凋亡,绘制肿瘤生长曲线,计算肿瘤抑制率。结果 治疗组移植瘤生长速率较0.9%氯化钠溶液组均有所减慢(P<0.05),联合用药组间抑瘤率差异无统计学意义,联合用药组2凋亡细胞数最多,VEGFR-2浓度、SUV值最低(P<0.05),联合用药组2 MVD-CD31表达最低,与除联合用药组3外的其余各组比较,差异均有统计学意义(P<0.05)。结论 阿帕替尼联合紫杉醇同时用药对肺癌治疗效果最好

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