1119
Flow cytometric analysis also showed that at 72 h of virus exposure fewer T cells from the elderly produced interferon-gamma ( IFN-gamma ), suggesting a link between the magnitude of the Fos and Jun and IFN-gamma responses.
 ( protein: IFN-gamma, None) , ( protein: Jun, None) , ( protein: interferon-gamma, None) , ( cell type: T cells, None) , ( protein: IFN-gamma, None) , ( protein: Fos, 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: IFN-gamma, None) , ( protein: Jun, None) , ( protein: interferon-gamma, None) , ( cell type: T cells, None) , ( protein: IFN-gamma, None) , ( protein: Fos, None) 