macrophage inhibition factor

例句：

1. 1. The study found that themacrophage inhibition factor plays a crucialrole in immune response.
   研究发现，巨噬细胞抑制因子在免疫反应中起着至关重要的作用。
2. 2.The researchers discovered a new macrophage inhibition factor that could help treat cancer.
   研究人员发现了一种新的巨噬细胞抑制因子，有望用于治疗癌症。
3. 3. The discoveryof this macrophageinhibition factor has sparked greatinterest in the field of immunology.
   这一巨噬细胞抑制因子的发现，在免疫学领域引起了极大的兴趣。