Cell cycle is mainly regulated by cyclin, cyclin dependent kinase ( CDK ) and cyclin dependentkinase inhibitor ( CDKI ).

细胞周期主要是由细胞周期蛋白 ( cyclin), 细胞周期蛋白依赖性激酶 ( CDKs ) 和CDK抑制蛋白(CDKI ) 来调控的.

Objective To investigate the expression of cyclin-dependent kinase-2 (CDK-2) gene in SH-SY5Y cells.

目的观察细胞周期蛋白依赖性激酶-2（CDK-2）在SH-SY5Y细胞中的表达情况。

They found that the asymmetric activation of one EGFR kinase domain by another is analogous to the activation of cyclin-dependent kinase (CDK) by cyclin, which are involved in regulating cell growth.

他们发现，由一个分子对另外一个EGFR激酶结构域的不对称激活类似于涉及调控细胞生长的细胞周期蛋白激活细胞周期蛋白依赖型激酶的方式。