2933
Apoptosis signaling pathways in normal T cells : differential activity of Bcl-2 and IL-1beta -converting enzyme family protease inhibitors on glucocorticoid- and Fas- mediated cytotoxicity .
 Bcl-2, T cells, IL-1beta, IL-1beta -converting enzyme family
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:
 Bcl-2, T cells, IL-1beta, IL-1beta -converting enzyme family