Results 91 to 100 of about 1,920 (142)

慢病毒介导shRNA静默CXCR4对Eca109细胞转移特性的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2010
【目的】 新近研究显示CXCL12/CXCR4通路在食管癌组织中有较高的表达,本研究探讨应用慢病毒介导的RNA干扰技术,有效静默食管癌细胞株Eca109细胞CXCR4的表达,研究CXCL12/CXCR4通路对食管癌Eca109细胞转移能力的影响65377;【方法】 以人CXCR4 mRNA编码序列作为干扰靶点,构建靶向CXCR4的vshRNA表达质粒,另构建不针对任何已知mRNA的阴性对照vshRNA表达质粒,转染相应组别细胞65377;研究分为控制组65380;阴性对照组及静默组65377 ...
doaj  

MDR1 siRNA对结肠癌细胞多药耐药性的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2007
[目的]探讨MDR1 siRNA对结肠癌细胞多药耐药性的影响。[方法]设计合成两种针对MDR1 mRNA的siRNA双链分子(#4123 MDR1 siRNA和#4029 MDR1 siRNA),并转染入COLO 320DM和HT-29结肠癌细胞,观察其对结肠癌细胞MDR1 mRNA和P-gp表达的影响。并分别与5-FU、阿霉素和长春新碱等抗肿瘤药联用,观察结肠癌细胞活力的变化。用阿霉素处理后,观察转染MDR1 siRNA结肠癌细胞的细胞内阿霉素累积浓度的变化。RT-PCR检测细胞MDR1 ...
doaj  

[Clinical research advances for small-molecule nucleic acid drugs in the treatment of chronic hepatitis B]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Wang WX   +4 more
europepmc   +1 more source

[Comparison of antiviral efficacy of nucleos(t)ide analogue monotherapy and its combination with interferon-α in children 1-6 years-old with HBeAg-positive chronic hepatitis B]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Wang ZW   +11 more
europepmc   +1 more source

[Progress in clinical research related to viral hepatitis in 2025]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Ding Y, Li Y, Dou XG.
europepmc   +1 more source

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