558
Involvement of NF-chi B and NF-IL6 in induction of IL-6 transcription by monocytes was demonstrated using deleted forms of the IL-6 promoter .
 protein: NF-IL6; protein: IL-6; DNA: IL-6 promoter; protein: NF-chi B; protein: IL-6
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: NF-IL6; protein: IL-6; DNA: IL-6 promoter; protein: NF-chi B; protein: IL-6