2527
This study shows that human peripheral blood monocytes ( PBMo ) also respond to MDHM with increases in IL-1 beta , IL-6 and TNF alpha expression , both at the mRNA and protein level.
 protein: IL-1 beta; cell type: PBMo; protein: TNF alpha; cell type: monocytes; protein: IL-6
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-1 beta, PBMo, TNF alpha, monocytes, IL-6 
Answer:
 protein: IL-1 beta; cell type: PBMo; protein: TNF alpha; cell type: monocytes; protein: IL-6