5614
Forced expression of SOCS-1 in a macrophage cell line , RAW264 , markedly suppressed trans-activation of an IL-4 -inducible reporter as well as IL-6- and IFN-gamma- induced reporter gene activity .
 ( DNA: IL-4 -inducible reporter, None) , ( cell line: macrophage cell line, None) , ( cell line: RAW264, None) , ( DNA: SOCS-1, None) , ( protein: IL-4, 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:
 ( DNA: IL-4 -inducible reporter, None) , ( cell line: macrophage cell line, None) , ( cell line: RAW264, None) , ( DNA: SOCS-1, None) , ( protein: IL-4, None) 