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Previous work has shown that in Jurkat T cells , a set of widely expressed transcription factors (the ICK-1 family ) affect the GOS19 promoter .
 ICK-1 family, Jurkat T cells, T cells, GOS19 promoter, GOS19, transcription factors
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:
 ICK-1 family, Jurkat T cells, T cells, GOS19 promoter, GOS19, transcription factors