So now, suddenly, uAB there's going to be some interaction energy. uAB.

现在，即刻，会有一些相互作用能。

This is the first study to uncover exactly how the bacteria get inside cells to begin with, the UAB researchers said.

UAB的研究人员说，这还是第一次发现这个细菌是怎样开始进入细胞的。

The new UAB study finds this cross-talk can only happen in the presence of interleukin-21, a powerful immune system protein.

州立大学的新研究发现这种协同作用机制只在白细胞介素21(一个强大的免疫系统蛋白)存在的情况下发挥作用。

The UAB team conducted its tests by growing both healthy human-lung cells and precancerous human-lung cells in laboratory flasks.

UAB小组通过在实验室培养皿中培养人类健康肺细胞和人肺癌前期细胞进行试验。

In the UAB study, researchers worked under strict bio-safe conditions to infect cultures of cells and laboratory-bred mice with a strain of anthrax often used in research.

在UAB研究中，科学家在极其苛刻的生物安全条件下使一株研究用的炭疽细菌感染培养细胞和实验小鼠。