6226
However, with reduced IL-13R alpha1 expression and low nuclear STAT6 activity , some IL-13 -induced responses were unaltered in magnitude in MDMac .
 ( protein: STAT6, None) , ( protein: IL-13R alpha1, None) , ( protein: IL-13, None) , ( cell line: MDMac, 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: STAT6, None) , ( protein: IL-13R alpha1, None) , ( protein: IL-13, None) , ( cell line: MDMac, None) 