9126
Adhesion of monocytoid U937 cells to LPS -treated endothelial cells was reduced concomitantly.
 cell line: monocytoid U937 cells
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: monocytoid U937 cells 
Answer:
 cell line: monocytoid U937 cells