7983
Moreover, ANG II stimulated NF-kappaB activation in human monocytes , but not in lymphocytes from the same preparation.
 human monocytes, lymphocytes, ANG II, NF-kappaB
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:
 human monocytes, lymphocytes, ANG II, NF-kappaB