9087
Interestingly, the DEX -mediated IkappaBalpha induction was completely inhibited by IL-2 , but not IL-4 , in Th1 cells , while the reverse profile was seen in Th2 cells .
 ( cell type: Th2 cells, None) , ( protein: IL-2, None) , ( protein: IL-4, None) , ( cell type: Th1 cells, None) , ( protein: IkappaBalpha, 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: Th2 cells, None) , ( protein: IL-2, None) , ( protein: IL-4, None) , ( cell type: Th1 cells, None) , ( protein: IkappaBalpha, None) 