2481
These data also provide evidence for a role of PLD -derived lipids in the induction of AP-1 enhancer activity resulting from stimulation of the TCR/CD3 complex , suggesting that increased PLD activity can play an important role in T lymphocyte activation .
 ( protein: TCR/CD3 complex, None) , ( protein: PLD, None) , ( DNA: AP-1 enhancer, None) , ( protein: PLD, None) , ( cell type: T lymphocyte, 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/CD3 complex, None) , ( protein: PLD, None) , ( DNA: AP-1 enhancer, None) , ( protein: PLD, None) , ( cell type: T lymphocyte, None) 