11992
Finally, these studies are consistent with the hypothesis that the molecular pathogenesis of X-SCID is due primarily to gamma(c) -mediated defects in the IL-7 /IL-7R system
 ( protein: gamma(c), None) , ( protein: IL-7, None) , ( protein: /IL-7R, 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: gamma(c), None) , ( protein: IL-7, None) , ( protein: /IL-7R, None) 