14443
Expression of PILOT , a putative transcription factor , requires two signals and is cyclosporin A sensitive in T cells .
 T cells, transcription factor, PILOT
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:
 T cells, transcription factor, PILOT