IL-8

例句：

1. 1. IL-8 plays a crucial role in the immune response during infections.
   IL-8在感染期间的免疫反应中起着至关重要的作用。
2. 2. The researcher discovered that IL-8 could be used as a biomarker for disease diagnosis.
   研究人员发现，IL-8可以作为疾病诊断的生物标志物。
3. 3. IL-8 is known to stimulate the production of white blood cells, which helps fight off infections.
   已知IL-8能刺激白细胞的产生，有助于抵抗感染。