4340
However, PHA/ PMA but not oxidative signals induced the coordinate activation of reporter constructs containing the AP-1 -TRE , NF-AT , and IL-2 promoter regions along with IL-2 mRNA expression .
 IL-2, NF-AT, AP-1 -TRE, AP-1, reporter constructs, IL-2 mRNA
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:
 IL-2, NF-AT, AP-1 -TRE, AP-1, reporter constructs, IL-2 mRNA