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Moreover, the mechanism of action of BHRF1 resembled that of Bcl-2 and Bcl-xL as it inhibited TNF- and anti-Fas- induced activation of two enzymes participating in the apoptosis pathway , cytosolic phospholipase A2 and caspase-3/CPP32 , but did not interfere with the activation of NF-kappaB -like transcription factors .
 Bcl-xL, cytosolic phospholipase A2, NF-kappaB -like transcription factors, BHRF1, caspase-3/CPP32, NF-kappaB, Bcl-2
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-xL, cytosolic phospholipase A2, NF-kappaB -like transcription factors, BHRF1, caspase-3/CPP32, NF-kappaB, Bcl-2