9413
In the present study, we demonstrate that the HIV-1 DSE can mediate the transcriptional synergy elicited by the combination of Ctx and TNFalpha .
 Ctx, TNFalpha, DSE, HIV-1 DSE
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 Ctx, TNFalpha, DSE, HIV-1 DSE