7928
Associated with these findings, the levels of p21(WAF1/CIP1) and p27(KIP1) mRNA and protein increased in these cells.
 ( protein: p21(WAF1/CIP1), None) , ( RNA: p27(KIP1) mRNA, None) , ( protein: p27(KIP1), 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:
 ( protein: p21(WAF1/CIP1), None) , ( RNA: p27(KIP1) mRNA, None) , ( protein: p27(KIP1), None) 