8642
However, reintroduction of a functional 5-LOX system in these cells allowed ROI production and 5-LOX -dependent NF-kappaB activation .
 NF-kappaB, 5-LOX, 5-LOX
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:
 NF-kappaB, 5-LOX, 5-LOX