3115
The apparent high frequency of IL-12 -nonresponsive Th cells within the allergen-specific populations in atopic patients predicts a limited skewing potential of IL-12 in the case of established Th2 responses , but only affecting newly recruited naive Th cells .
 cell line: IL-12 -nonresponsive Th cells; protein: IL-12; cell line: Th cells; protein: IL-12
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: IL-12 -nonresponsive Th cells, IL-12, Th cells, IL-12 
Answer:
 cell line: IL-12 -nonresponsive Th cells; protein: IL-12; cell line: Th cells; protein: IL-12