dopadecarboxylase

例句：

1. 1.The enzyme dopa decarboxylase is responsible for converting dopamine into norepinephrine in the brain.
   脱羧酶负责将多巴胺转化为大脑中的去甲肾上腺素。
2. 2. The study found that the dopa decarboxylase activity was significantly reduced in the elderly.
   研究发现，老年人的脱羧酶活性显著降低。
3. 3. The researchers discovered a new enzyme that could be used to treat diseases caused by abnormal dopa decarboxylase activity.
   研究人员发现了一种新的酶，可以用来治疗由异常脱羧酶活性引起的疾病。