3395
Involvement of nuclear factor-kappa B activation in IgE synthesis in human B cells .
 IgE, human B cells, nuclear factor-kappa B
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:
 IgE, human B cells, nuclear factor-kappa B