monokine

例句：

1. 1.Monocytes are a type of white blood cell that play a crucial role in immune response.
   单核细胞是一种白细胞，在免疫反应中起着至关重要的作用。
2. 2. The study found that the monokine levels were significantly elevated in patients with chronic inflammation.
   研究发现，慢性炎症患者的单核细胞水平显著升高。
3. 3. The researchers discovered that certain monokine proteins could be used to target cancer cells.
   研究人员发现某些单核细胞蛋白可以用于靶向癌细胞。