1586
Growth arrest is reversible for G1/G0 cells as indicated by the sequential accumulation and modification of cell cycle regulating proteins .
 ( cell type: G1/G0 cells, None) , ( protein: cell cycle regulating proteins, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: G1/G0 cells, None) , ( protein: cell cycle regulating proteins, None) 