insulin-like growth factor

例句：

1. 1. Thisprotein is crucial for the growth and development of cells.
   这种蛋白质对细胞的生长和发育至关重要。
2. 2. The study found that insulin-like growth factor levels were significantly higher in patients with diabetes.
   研究发现，糖尿病患者的胰岛素样生长因子水平显著高于正常人群。
3. 3.The researcher discovered that the insulin-like growth factor was responsible for the patient's recovery.
   研究者发现，胰岛素样生长因子是患者康复的关键因素。