824
TAR -independent transactivation by Tat in cells derived from the CNS: a novel mechanism of HIV-1 gene regulation .
 protein: Tat; DNA: TAR
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: Tat; DNA: TAR