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In conclusion, the long-term regulation of transcription factor gene expression in non-proliferating cells seems to be of minor importance after influenza infection since in apoptosisprone cells an immediate availability of transcription factor proteins is required.
 apoptosisprone cells, transcription factor, non-proliferating cells, transcription factor proteins
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:
 apoptosisprone cells, transcription factor, non-proliferating cells, transcription factor proteins