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- antisense Gene transfer 基因转移,水平
- Viruses can be used as gene transfer vehicles. 细菌可用作基因转移的媒介。
- Meanwhile, the application of antisense gene technology is prospected. 并对反义基因技术的应用进行了展望。
- Rat antisense AT 1B gene was succesfully transducted into the carotid artery after carotid balloon injury. Neointima/media area ratio was significantly reduced (47%, P <0.01) compared with the control group at day 21 after gene transfer. 用腺病毒载体转导大鼠反义AT1BRNA至大鼠球囊损伤的颈动脉 ;与对照组相比 ;2 1天后损伤血管新生内膜 /中层面积比降低了 4 7%25(P <0 0 0 1)。
- Somatic gene transfer only targets body cells (somatic cells). 体细胞基因只能被转进体细胞。
- We found that ATF-lys10 mediated uPAR antisense gene delivery could downregulate uPAR protein level as well as adhesion ability to fibronectin. 结果发现,ATF-lys10介导的uPAR反义核酸基因转移可以下调细胞uPAR蛋白水平,并降低细胞与纤连蛋白的粘附能力。
- Objective To produce antisense vascular endothelial growth factor (VEGF) adenovirus expression vector for the antisense gene therapy of RA with antisense VEGF gene. 目的制备反义血管内皮生长因子(VEGF)腺病毒表达载体,为反义VEGF转基因治疗类风湿关节炎(RA)奠定基础。
- As a mammalian gene transfer vector, baculovirus owns some unique advantages. 杆状病毒作为哺乳动物细胞基因转移的载体有很多独特的优点。
- Horizontal gene transfer (HGT) is a cross-species form of genetic transfer. 横向基因迁移是指跨物种形式的遗传迁移。
- Results of PCR amplification and restriction digestion showed that the fragment of antisense gene CYP86MF was introduced into pBI121 plasmid and the expression vector pBI35S-AMF was transferred into Agrobacterium successfully. PCR扩增和酶切鉴定结果表明;所构建的反义CYP86MF基因植物表达载体pBI35S-AMF是正确的;并已成功导入了根癌农杆菌中.
- The expression of K-RAS P21 protein in AsPC-1 and MiaPaCa-2 pancreatic carcinoma cells was obviously lower after the transduction of specific K-RAS Antisense gene,which has little impact on BxPC-3 pancreatic carcinoma cells. 转导K-RAS突变特异性反义基因后,AsPC-1和MiaPaCa-2胰腺癌细胞的K-RAS P21蛋白表达明显降低; BxPC-3胰腺癌细胞的K-RAS P21蛋白表达无明显变化。
- Effect of eNOS Gene Transfer on the Capacity of Hepatic Sinusoids in cirrhotic rats. eNOS基因治疗对肝硬化大鼠肝窦容积的影响
- Latter, we observed the effects of ATF gene transfer on invasive potential of cancer cells in vitro. 观察ATF基因转移对肿瘤细胞体外侵袭人工基底膜能力的影响;
- Copolymer PEG-PEI(2-25-1) was proved to be a better carrier for in vitro gene transfer. 共聚物PEG-PEI(2-25-1)被证实为较有效的介导体外基因传递的复合物。
- The effect of human interleukin 2 gene transfer on the adhesive ability of ovarian cancer cell line SKOV3. IL-2基因转移对卵巢癌细胞系SKOV3粘附性的影响
- Compared with A549cells,the pHi of c ells co-transfected antisense genes was remarkably decreased(P<0.05),while lactate content was remarkab ly increased(P<0.001). The cell cycle was blocked at G 0 -G 1 period. 与A549细胞比较;联合转染反义基因的细胞pHi降低、乳酸显著升高(P<0.;001);细胞周期阻滞在G0-G1期。
- Objective:To investigate the efficiency of cationic liposome in mediating gene transfer. 目的:研究阳离子脂质体介导体内外基因转移的效率。
- Gene transfer is achieed using a ector ? a kind of ehicle that carries the gene. 基因转染是通过载体实现的,载体就是运载基因的工具。
- Horizontal gene transfer plays a special role in genetic, ge-nomic, and the biological evolution. 基因水平转移在基因、基因组和生物进化中有着其独特的作用。
- Gene transfer vector is the important ingredient in gene therapy,which includes virus vector and non-virus vector. 基因转移载体是基因治疗的重要组成部分,包括病毒载体和非病毒载体。