查询词典 ras

A transformant line obtained by transfection of NTH3T3 cells with c-Ha-T24-ras gene was treated with 5mmol/L benzamide,an inhibitor of PARP enzyme for 4 weeks.Some changes in cellular properties of the transformant line were observed.

用 5mmol/L PARP抑制剂苯甲酰胺处理经c-Ha-T24-ras活化癌基因转染得到的转化细胞系，处理4周后发现转化细胞系的某些细胞生物学特性发生了改变，呈现出正常细胞的某些特性。

Objective Applying randomized terminal linker-dependent PCR to detect the DNA damage of ras gene induced by dichloroacetic acid.

目的研究二氯乙酸(dichloroacetic acid，DCA)对ras基因的DNA损伤作用，探讨其致癌作用分子机制。

Dichloroacetic acid ; ras gene ; DNA damage ; Randomized terminal linker-dependent PCR

二氯乙酸； ras基因； DNA损伤；依赖随机化末端连接物聚合酶链式反应

Analysis of five other epigenetically repressed genes indicates that Ras directs the silencing of multiple unrelated genes through a largely common pathway.

分析另外5个表观抑制基因显示Ras通过一个主要的共有通路指导多相关基因的沉寂。

AIM: To investigate the expression of P21 ras protein in the exfoliative cells from malignant serous cavity effusions and its diagnostic value.

目的：检测浆膜腔积液脱落细胞P21 ras蛋白表达状况，探讨其对恶性浆膜腔积液的诊断价值。

AIM: To investigate the expression of P21 ras protein in the exfoliative cells from malignant serous cavity effusions and its diagnostic value.

摘要目的：检测浆膜腔积液脱落细胞P21 ras蛋白表达状况，探讨其对恶性浆膜腔积液的诊断价值。

Takeshi Nagasaka, M.D., of the Department of Gastroenterological Surgery and Surgical Oncology at the Okayama University of Graduate School of Medicine, and colleagues analyzed methylation of the RAS腾讯QQ2 and 腾讯QQRP2 gene promoter腾讯QQrom 788 primary gastric and colorectal tissue specimens to determine whether methylation patterns could act as stage-dependent biomarkers of gastrointestinal tumorigenesis.

Takeshi Nagasaka医学博士来自冈山大学医学研究所胃肠外科和肿瘤外科部门，他和同事一起检测了788例早期胃癌和结直肠癌病人的组织样本中的RAS腾讯QQ2和腾讯QQRP2两个基因启动因子的甲基化现象。以确定甲基化模式可否作为胃肠道肿瘤发生的阶段性生物标记物。

Objective To investigate the effects of the Chinese drug Zilongjin and hexamethylene bisacetamid on expression of oncogenes(c-ras,c-myc),and tumorsuppressor genes(Rb,p53,p21)of MGc803 cell in cell cycle.

目的 探讨中药紫龙金与环六亚甲基二己酰胺对人胃癌MGc80 3不同周期细胞癌基因c ras、c myc、抑癌基因Rb、p5 3、p2 1以及蛋白激酶PKC a基因表达的影响。方法采用Northernblot印迹法检测基因表达情况。

Objectives To detect the expressions of P53、 N-ras、TGFα、P16 genes using PCR-SSCP and assess it's value and clinical significance in multinodular hepatocellullar.

目的 应用PCR-SSCP技术检测P53、 N-ras、TGFα、P16作为基因标记物在判断多结节性肝癌克隆起源中的价值及临床意义。

Objective To explore the effect of the mutant and expression level of N-ras on chronic myelogenous leukemia.

目的 探讨N-ras基因突变及表达水平与慢性粒细胞白血病发病的关系。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。