1478
We further demonstrate that M-CSF increases c-fos mRNA levels in human monocytes through control at both the transcriptional and posttranscriptional levels.
 RNA: c-fos mRNA; cell type: human monocytes; protein: M-CSF
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:
 RNA: c-fos mRNA; cell type: human monocytes; protein: M-CSF