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The c-jun mRNA , which is constitutively expressed in human peripheral-blood monocytes at relatively high levels, was also slightly augmented by LTB4 , although to a much lower extent than c-fos .
 DNA: c-fos; cell type: human peripheral-blood monocytes; RNA: c-jun mRNA
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:
 DNA: c-fos; cell type: human peripheral-blood monocytes; RNA: c-jun mRNA