国家重点基础研究发展计划(2009CB521702)

作品数:8被引量:25H指数:4
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相关作者:王波周虹刘庆军魏旭冉尹玉静更多>>
相关机构:军事医学科学院哈尔滨医科大学附属第二医院哈尔滨医科大学更多>>
相关期刊:《医学分子生物学杂志》《Acta Pharmacologica Sinica》《中国药理学与毒理学杂志》《中国实验动物学报》更多>>
相关主题:HBXHEPATOMAMUTANT血红素加氧酶-15-LIPOXYGENASE更多>>
相关领域:医药卫生生物学农业科学更多>>
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肿瘤相关蛋白spindlin 1的表达、纯化及多克隆抗体的制备(英文)
《中国药理学与毒理学杂志》2014年第3期321-328,共8页陈琳 曾泉 张鹏 王静雪 秦立篷 吕洋 南雪 岳文 裴雪涛 
supported by National Natural Science Foundation of China(330873031);National Natural Science Foundation of China(30971145);Beijing Natural Science Foundation(7092077);Major State Basic Research Program of China(2005CB522702);and Major State Basic Research Program of China(2009CB521702)~~
目的制备spindlin 1蛋白的多克隆抗体,为spindlin 1的功能研究和肿瘤筛查奠定基础。方法 spindlin 1-谷胱甘肽S转移酶融合蛋白(spindlin 1-GST)在大肠杆菌中表达,切除GST后,将纯化的spindlin 1蛋白免疫家兔,制备多克隆抗体。Hitrap Prot...
关键词:spindlin 1 蛋白质生物合成 多克隆抗体 卵巢肿瘤 
MMP-2-PEX原核表达纯化及其对黑色素瘤细胞与内皮细胞黏附的影响
《军事医学科学院院刊》2010年第6期528-531,539,共5页宋直钰 赵敬湘 魏广智 张磊 汤永永 王字玲 
国家重点基础研究发展计划(973计划)项目资助(2009CB521702)
目的探讨原核表达的人源基质金属蛋白酶2的C端结构域(MMP-2-PEX)对黑色素瘤细胞A375与内皮细胞黏附的影响。方法利用RT-PCR方法从人成纤维肉瘤细胞HT1080中克隆MMP-2 C端结构域,构建原核表达载体pET-His-PEX;转化大肠杆菌BL21(DE3),IPT...
关键词:基质金属蛋白酶2 黑色素瘤 血红素结合蛋白样结构域 细胞黏附 内皮细胞 
血红素加氧酶-1重组载体的构建及在胃癌细胞中的初步研究
《医学分子生物学杂志》2010年第4期300-304,共5页王波 刘庆军 于景翠 尹玉静 魏旭冉 周虹 
资助项目:国家重点基础研究发展规划项目(973计划)(No.2009CB521702)
目的构建人血红素加氧酶-1(hemeoxygenase-1,HO-1)及其突变体的真核表达载体,观察其在胃腺癌细胞中HO-1表达和活性变化,研究HO-1活性变化的胃腺癌细胞对顺铂抗药能力的变化,为进一步研究HO-1对肿瘤细胞影响机制奠定基础。方法根据...
关键词:血红素加氧酶-1 肿瘤 基因重组 
血红素加氧酶-1显性负性突变体转基因小鼠模型的建立与鉴定
《中国实验动物学报》2010年第3期181-184,I0003,共5页王波 程萱 刘庆军 魏旭冉 尹玉静 高旭 杨晓 周虹 
国家973项目(2009CB521702)
目的建立血红素加氧酶-1(heme oxygenase-1,HO-1)显性负性突变体G143H转基因小鼠模型。方法通过SalI/DraI酶切pCAGGHO-1G143H转基因表达载体,纯化回收HO-1G143H表达盒片段;通过显微注射把表达目的基因的DNA片段导入FVB小鼠受精卵原核,...
关键词:HO-1 显微注射法 转基因小鼠 
A mutant of hepatitis B virus X protein (HBx△127) enhances hepatoma cell migration via osteopontin involving 5-1ipoxygenase被引量:4
《Acta Pharmacologica Sinica》2010年第5期593-600,共8页Xuan ZHANG Li-hong YE Xiao-dong ZHANG 
Acknowledgements This project was supported by grants from the National Basic Research Program of China (973 Program, No 2007CB914802, No 2007CB914804, No 2009CB521702) and the National Natura,1 Science Foundation (No 30670959).
Aim: To explore a novel function of a mutant of the hepatitis B virus X protein (HBx△127) in the promotion of hepatoma cell migration. Methods: The effect of HBx△127 and wild type HBx on the migration ability of...
关键词:hepatitis B virus X protein mutant of HBx cell migration OSTEOPONTIN HEPATOMA 5-1ipoxygenase 
A mutant of HBx (HBxΔ127) promotes hepatoma cell growth via sterol regulatory element binding protein 1c involving 5-lipoxygenase被引量:8
《Acta Pharmacologica Sinica》2010年第3期367-374,共8页Qi WANG Wei-ying ZHANG Li-hong YE Xiao-dong ZHANG 
Acknowledgments This work was supported by grants from the National Basic Research Program of China (No 973 Program, No 2007CB914804, No 2007CB914802, No 2009CB521702) and the National Natural Science Foundation of China (No 30670959).The authors thank Dr Q LIU (University of Saskatchewan, Canada) for providing the plasmids: pFAS-WT-Luc, pFAS-ΔSRE–Luc, and SREBP-1c-571-Luc-WT.
Aim: Previously, we identified a natural mutant of hepatitis B virus X gene (HBx) with a deletion from 382 to 401 base pairs (termed HBxΔ127), which could potently enhance growth of hepatoma cells. In this study...
关键词:HBxΔ127 proliferation sterol response element binding protein-1c fatty acid synthase 5-LIPOXYGENASE 
Transformation of human liver L-02 cells mediated by stable HBx transfection被引量:7
《Acta Pharmacologica Sinica》2009年第8期1153-1161,共9页Wei-ying ZHANG Na CAI Li-hong YE Xiao-dong ZHANG 
Acknowledgements This project was supported by grants from the National Basic Research Program of China (973 Program, No 2007CB914802, No 2007CB914804, No 2009CB521702) and the National Natural Science Foundation (No 30670959).
Aim: To explore the mechanism of hepatocarcinogenesis associated with the hepatitis B virus X protein (HBx), we investigated the role of HBx in transformation using human liver L-02 cells stably transfected with HB...
关键词:HBX TRANSFORMATION HEPATOMA genomic instability stable transfection 
Gene expression profiles of human liver cells mediated by hepatitis B virus X protein被引量:7
《Acta Pharmacologica Sinica》2009年第4期424-434,共11页Wei-ying ZHANG Fu-qing XU Chang-liang SHAN Rong XIANG Li-hong YE Xiao-dong ZHANG 
This project was supported by grants from the National Basic Research Program of China (973 Program, No 2007CB914802, No 2007CB914804, No 2009CB521702), Chinese State Key Projects for High-Tech 863 Program (2006AA02A247),and the National Natural Science Foundation (No 30670959).
Aim: To demonstrate the gene expression profiles mediated by hepatitis B virus X protein (HBx), we characterized the molecular features of pathogenesis associated with HBx in a human liver cell model. Methods: We ...
关键词:hepatitis B virus HBX MICROARRAY COX-2 PROLIFERATION 
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