1477
M-CSF treatment was also associated with a rapid induction of the jun-B gene , although expression of this gene was prolonged compared to that of c-jun .
 protein: M-CSF; DNA: jun-B gene; DNA: c-jun
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: M-CSF; DNA: jun-B gene; DNA: c-jun