2752
G(Anh)MTetra , a natural bacterial cell wall breakdown product , induces interleukin-1 beta and interleukin-6 expression in human monocytes .
 interleukin-6, interleukin-1 beta, human monocytes
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:
 interleukin-6, interleukin-1 beta, human monocytes