9126
Adhesion of monocytoid U937 cells to LPS -treated endothelial cells was reduced concomitantly.
 monocytoid U937 cells
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 monocytoid U937 cells