英语语法分析

But he cautions that further research is needed to understand the effects of removing senescent cells.

但他警告说，还需要进一步研究，以了解清除衰老细胞的影响。

Mice fed a restricted diet had a reduced accumulation of senescent cells in their livers and intestines.

控制老鼠的饮食热量减少了牠们肝脏和小肠老化细胞的数目。

The scientists started by genetically engineering mice to have a specific molecule in their senescent cells.

科学家们开始让基因工程小鼠的衰老细胞中有一个特定的分子。