1160
Cu2+ was found to inhibit the activation of NF kappa B induced by TNF-alpha , TPA , or H2O2 .
 protein: NF kappa B; protein: TNF-alpha
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: NF kappa B; protein: TNF-alpha