4902
Interferon-gamma ( IFN-gamma ) modulates the expression of several cytokines by human monocytes at the transcriptional level .
 protein: Interferon-gamma; cell type: human monocytes; protein: IFN-gamma; protein: cytokines
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: Interferon-gamma, human monocytes, IFN-gamma, cytokines 
Answer:
 protein: Interferon-gamma; cell type: human monocytes; protein: IFN-gamma; protein: cytokines