8318
In this study, we examined whether gp41 -induced IL-10 up-regulation is mediated by the previously described synergistic activation of cAMP and NF-kappaB pathways .
 protein: IL-10; protein: gp41; protein: NF-kappaB
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-10, gp41, NF-kappaB 
Answer:
 protein: IL-10; protein: gp41; protein: NF-kappaB