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We therefore investigated whether the activation of the IL-1RI -associated protein kinase could be a target for redox regulation and whether an altered activity of the kinase could influence IL-1 -mediated NF-kappa B activation .
 NF-kappa B, IL-1, IL-1RI -associated protein kinase, IL-1RI
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, IL-1RI -associated protein kinase, IL-1RI