6692
The expression of STAT1 and STAT5 in a human T-cell line was induced by Tax .
 human T-cell line, STAT1, STAT5, Tax
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:
 human T-cell line, STAT1, STAT5, Tax