在这个研究里，骨髓细胞基因有缺陷的小白鼠就不能动员这些细胞跑到受损的部位，使受损的心脏重生。

In the study, mice with defective c-kit bone marrow cells, could not mobilize these cells to race towards the injured site and regenerate the injured heart.

youdao

中风使他的右半身永久受损。

The stroke left his right side permanently damaged.

《牛津词典》

感染的其中一个长期后果是使心脏的一个瓣膜受损。

One of the long-lasting effects of the infection is damage to a valve in the heart.

《柯林斯英汉双解大词典》