| 1. | Cyclins regulatory proteins whose concentration varies with certain stages of the cell cycle
细胞周期蛋白：在细胞周期的各个阶段发生变化的调控蛋白。 |
| 2. | The cdks are activated when they interact and bind with the proper regulating cyclins
Cdk只有与cyclin结合在一起才具有激酶活性， cdk是催化亚基， cyclin是调节亚基。 |
| 3. | Over expression of cdk ' s and cyclins in proliferating vascular smooth muscle cells during the course of allograft arterioscle - rosis formation in rats
大鼠模型动脉硬化形成中多种周期蛋白和周期蛋白依赖性激酶表达 |
| 4. | The promoting molecules in cell cycle regulation include cyclins and cdks ( cyclin - dependent kinases )
真核细胞周期调控的引擎分子是细胞周期素( cyclin )和细胞周期素依赖性蛋白激酶( cyclin - dependentkinase ， cdk ) 。 |
| 5. | Cyclins help control progress through the various stages of the cell cycle by activating protein kinases ( cyclin - dependent protein kinases )
它可以通过激活蛋白激酶来调节细胞周期中各个阶段的进行（细胞周期蛋白依赖性的蛋白激酶） 。 |
| 6. | It has been shown that different cdks are responsible for the regulation of cell cycle progression by associating or dissociating the specific cyclins to phosphorylate or dephosphorylate specific substrates
不同的cyclin和不同cdk的结合、分离、磷酸化和去磷酸化，推动着细胞周期的进程和各检查点的过渡。 |
| 7. | Progression of the cell cycle depended on the activity of a series of protein complexes composed of cyclins and cyclin - dependent kinases ( cdks ) . the activity of cyclin - cdk complexes was regulated by a group of cdk inhibitors ( ckis )
细胞周期进程决定于称之为调节亚基的周期素( cyclins )和称之为催化亚基的周期素依赖的蛋白激酶( cdks )的结合与相互作用，同时也受到细胞周期的负调控因子? cdks的抑制因子cdis家族成员的调控。 |
| 8. | Cyclins are important proteins in regulating cell cycle , which form the holo - enzyme complex with cdk as a triggering factor in the cell cycle , the assembly and activation , degradation of cyclin - cdk holo - enzyme complex is the main molecular basis of cell cycle regulation
细胞周期蛋白( cyclin )是调节细胞周期活动的重要蛋白质，它们与细胞周期蛋白依赖性激酶( cyclindependentkinase ， cdk )共同形成的全酶复合体是细胞周期的正性驱动分子。 |
| 9. | All different cyclins found in mammalian cells contain a 100 amino - acid homologous region named cyclin box , which is the molecular structure marker of cyclins . the expression level of cyclins shows cell cycle phase specialty . it can be regulated by transcription and the degree of protein hydrolysis
在哺乳动物细胞发现的12型细胞周期蛋白中均含有一段由100个左右氨基酸组成的保守区，称为周期蛋白盒( cyclinbox ) ，它是细胞周期蛋白的分子结构标志。 |
