891
It was found that lipopolysaccharide induced strongly both c-fos and c-jun expression as well as AP1 formation .
 DNA: c-jun; protein: AP1; DNA: c-fos
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-jun; protein: AP1; DNA: c-fos