14045
Apoptosis induced by DNA damage and other stresses can proceed via expression of Fas ligand ( FasL ) and ligation of its receptor, Fas (CD95).
 ( protein: Fas ligand, None) , ( protein: FasL, 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: Fas ligand, None) , ( protein: FasL, None) 