5779
We show here that the response of the HIV-1 long terminal repeat ( LTR ) to mitogenic or Tat -mediated activation is sensitive to the suppressive action of a Herpesvirus saimiri ( HVS )-transformed CD8+ T cell clone from an HIV-infected individual and supernatants from CD8+ T cells of HIV-1 -infected asymptomatic subjects ( CD4+ > 350/microliters).
 ( cell type: CD8+ T cells, None) , ( protein: Tat, None) , ( DNA: LTR, None) , ( cell line: Herpesvirus saimiri ( HVS )-transformed CD8+ T cell clone, None) , ( protein: CD4+, 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:
 ( cell type: CD8+ T cells, None) , ( protein: Tat, None) , ( DNA: LTR, None) , ( cell line: Herpesvirus saimiri ( HVS )-transformed CD8+ T cell clone, None) , ( protein: CD4+, None) 