2099
We demonstrate that the staphylococcal superantigens toxic shock syndrome toxin-1 ( TSST-1 ) and staphylococcal enterotoxin A ( SEA ) activate HIV-1 -LTR -driven transcription of chloramphenicol acetyl transferase in the human monocytic cell line THP-1 .
 ( cell line: human monocytic cell line, None) , ( DNA: HIV-1 -LTR, None) , ( cell line: THP-1, None) , ( protein: staphylococcal superantigens, None) , ( protein: staphylococcal enterotoxin A, None) , ( protein: chloramphenicol acetyl transferase, None) , ( protein: toxic shock syndrome toxin-1, None) , ( protein: TSST-1, None) , ( protein: SEA, 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 line: human monocytic cell line, None) , ( DNA: HIV-1 -LTR, None) , ( cell line: THP-1, None) , ( protein: staphylococcal superantigens, None) , ( protein: staphylococcal enterotoxin A, None) , ( protein: chloramphenicol acetyl transferase, None) , ( protein: toxic shock syndrome toxin-1, None) , ( protein: TSST-1, None) , ( protein: SEA, None) 