7358
High molecular weight dextran sulfate increases the activity of NF-kappaB -regulated promoter in monocyte-derived macrophages .
 monocyte-derived macrophages, NF-kappaB, NF-kappaB -regulated promoter
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:
 monocyte-derived macrophages, NF-kappaB, NF-kappaB -regulated promoter