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The regulation of the human tumor necrosis factor alpha promoter region in macrophage , T cell , and B cell lines .
 cell line: B cell lines; DNA: human tumor necrosis factor alpha promoter region; cell line: macrophage; cell line: T cell
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:
 cell line: B cell lines; DNA: human tumor necrosis factor alpha promoter region; cell line: macrophage; cell line: T cell