5790
The present study examined the effect of ADT pretreatment on NF-kappa B activation in response to a variety of stimuli such as H2O2 , phorbol myristate acetate ( PMA ) or tumor necrosis factor alpha ( TNF alpha ).
 NF-kappa B, TNF alpha, tumor necrosis factor alpha
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-kappa B, TNF alpha, tumor necrosis factor alpha