Conclusion: TLR4 over expressed in breast cancer can promote cell proliferation, and play an important role in the pathogenesis of human breast cancer.

结论：乳腺癌组织tlr4高表达，促进癌细胞的增殖，在乳腺癌的形成过程中起到了重要的作用。

youdao

Over half the people interviewed expressed their readiness to die for their country.

半数以上接受采访的人都表示愿意为国献身。

《牛津词典》

youdao

Yet over the years, Mister Jackson expressed dissatisfaction with limits that were put on his talents.

VOA: special.2009.03.01

This is introducing a gene, it's a natural gene but it's not - it's a natural gene that's found in humans and is actually expressed all over your body in different levels, but you're concentrating it or over expressing it in one particular region of tissue in order to have a particular effect.

通过导入一个基因,这是一个天然基因但--,是一种于人体内发现的天然基因,在全身细胞中都有不同程度表达,但需要集中在组织的某一特定区域,表达或过表达,才能达到特定疗效

耶鲁公开课 - 生物医学工程探索课程节选

He also expressed concern over reports of rebels shooting those trying to flee to safety.

VOA: special.2009.05.16

All three drugs target the epidermal growth factor receptor (EGFR), a protein that is over-expressed in cancer cells.

FORBES: Magazine Article

The new test would identify cells that over-expressed three genes Corixa discovered while trying to develop a breast cancer vaccine.

FORBES: Feeling Corixa's Pain

When EGF drugs are working strongly, patients usually develop a skin rash because EGF is also over-expressed in the skin.

FORBES: Magazine Article