7337
When isolated PBMC were first cultured for 20 h in the presence of IL-10 on Teflon to prevent adherence, washed to remove IL-10 and then further cultured in plastic dishes for an additional 20 h in the presence of LPS or IL-1beta , an enhanced release of TNF was observed.
 protein: IL-10; protein: IL-1beta; protein: TNF; protein: IL-10; cell type: PBMC
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, IL-1beta, TNF, IL-10, PBMC 
Answer:
 protein: IL-10; protein: IL-1beta; protein: TNF; protein: IL-10; cell type: PBMC