1595
The IL-1 -induced NF-kappa B DNA nuclear localization is transient and can be prolonged either by an antigen receptor-initiated signal or by inhibiting protein synthesis .
 NF-kappa B, IL-1
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, IL-1