283
NF-kappa B -dependent induction of the NF-kappa B p50 subunit gene promoter underlies self-perpetuation of human immunodeficiency virus transcription in monocytic cells .
 protein: NF-kappa B; cell type: monocytic cells; DNA: p50 subunit gene promoter; protein: NF-kappa B; protein: p50
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-kappa B; cell type: monocytic cells; DNA: p50 subunit gene promoter; protein: NF-kappa B; protein: p50