10791
Tat also superactivates the HIV-1 promoter through a TAR -independent mechanism , including tumor necrosis factor alpha-induced and protein kinase C ( PKC )-dependent activation of NF-kappa B , and inhibitors of Tat and NF-kappa B cooperatively down-regulate this Tat -mediated LTR superactivation .
 ( protein: Tat, None) , ( protein: NF-kappa B, None) , ( DNA: HIV-1 promoter, None) , ( protein: NF-kappa B, None) , ( DNA: TAR, None) , ( protein: PKC, None) , ( DNA: LTR, None) , ( protein: Tat, 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: Tat, None) , ( protein: NF-kappa B, None) , ( DNA: HIV-1 promoter, None) , ( protein: NF-kappa B, None) , ( DNA: TAR, None) , ( protein: PKC, None) , ( DNA: LTR, None) , ( protein: Tat, None) 