12998
Closer examination using non-transformed murine Th1 and Th2 clones suggested that a balance between the activities of the two signaling pathways contributes to cytokine gene expression .
 DNA: cytokine gene
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: cytokine gene 
Answer:
 DNA: cytokine gene