13977
Finally , we showed that , in H9c2 cells , TNF - alpha - stimulated AP - 1 promoter activity , c - Jun mRNA expression , and c - Jun phosphorylation were attenuated by PP1 , AG1478 , AG1296 , LY294002 , SB202190 , SP600125 , or U0126 .
 PP1, AG1478, AG1296, LY294002, SB202190, SP600125, U0126
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 PP1, AG1478, AG1296, LY294002, SB202190, SP600125, U0126