英汉例句

• the expression of p16 and dapk protein were detected to analyse the relationship between the promoter hypermethylation and the loss of protein expression.

  同时通过检测胃癌组织中基因的蛋白表达水平，了解基因高甲基化与其蛋白表达缺失之间的关系。

• objective:to analyze the aberrant promoter hypermethylation of runx3 gene in human non-small cell lung carcinoma(nsclc).

  目的观察适形放射治疗在老年原发性非小细胞肺癌中的治疗效果。

• recent studies showed that arf gene may play a role in tumorigenesis; the arf gene promoter hypermethylation may be the principal mechanism in the inactivation of this gene.

  目前研究表明arf基因在肿瘤发生过程中可有起一定的作用，arf基因功能的失活可能主要通过该基因启动子高度甲基化。

• objective:to investigate the function of promoter hypermethylation of secreted frizzled-related protein 2(sfrp2) gene in colorectal cancer.

  目的：研究分泌型卷曲相关蛋白2（sfrp2）基因启动子超甲基化与大肠癌的关系。

• conclusion:the promoter hypermethylation of rassf1a in human breast cancer plays an important role in the low expression of rassf1a, and is involved in the genesis and development of breast cancer.

  结论：乳腺癌组织中rassf1a基因启动子的高甲基化是引起rassf1a基因表达下调的重要原因，在肿瘤的发生和发展中起重要的调控作用。

• objective:to detect the expression of o6-methylguanine-dna methyltransferase (mgmt), and its effect of promoter hypermethylation on tumorigenesis and progression.

  前言：目的：检测大肠癌组织中o6- 甲基鸟嘌呤-dna甲基转移酶（mg mt）的表达情况及其在肿瘤发生发展中的作用和临床意义。