7411
Together, these findings suggest that LITAF plays an important role in the activation of the human TNF-alpha gene and proposes a new mechanism to control TNF-alpha gene expression .
 ( protein: TNF-alpha, None) , ( protein: LITAF, None) , ( DNA: human TNF-alpha gene, None) , ( protein: TNF-alpha, 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: TNF-alpha, None) , ( protein: LITAF, None) , ( DNA: human TNF-alpha gene, None) , ( protein: TNF-alpha, None) 