oligodendrocyte

例句：

1. 1.Oligodendrocytes are responsible for the formation of myelin sheaths around nerve fibers.
   寡突细胞负责在神经纤维周围形成髓鞘。
2. 2. In axonal degeneration, oligodendrocytes produce abnormal proteins that damage the myelin sheaths.
   在轴索退化过程中，寡突细胞产生异常蛋白，损害髓鞘。
3. 3. The study found that oligodendrocytes play a crucial role in maintaining the health of the central nervous system.
   研究发现寡突细胞在维护中枢神经系统健康方面起着至关重要的作用。