7642
Apoptosis induced through the TCR in CD4+ T cells is mostly mediated by the inducible expression of Fas ligand ( FasL ) as a primary event leading to the commitment to death.
 ( protein: TCR, None) , ( cell type: CD4+ T cells, None) , ( 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: TCR, None) , ( cell type: CD4+ T cells, None) , ( protein: Fas ligand, None) , ( protein: FasL, None) 