英语语法分析

Objective: to clone the human and murine origin RANTES genes and construct the adenoviral expression vectors.

目的：克隆人和小鼠的活化t细胞表达与分泌调节基因(RANTES基因)并分别构建腺病毒表达载体。

Objective: to study the inhibitory effects on gastric cancer by adenoviral transduction of mouse endostatin gene.

目的：研究腺病毒介导的鼠内皮抑素基因对胃癌的治疗作用。

Objective to study efficiency and security of the recombinant adenoviral-mediated gene transfer to the donor heart during the heart transplantation.

目的探讨大鼠心脏移植过程中，重组腺病毒介导的外源基因转移至供心的可行性及安全性。