12946
Hormone-induced Tax activation induces a long-lasting activation of NF-kappaB , which is a major target of reactive oxygen intermediates .
 Tax, 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:
 Tax, NF-kappaB