43
Interleukin-1 and interleukin-2 control transcription via distinct cis-acting elements .
 Interleukin-1, cis-acting elements, interleukin-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:
 Interleukin-1, cis-acting elements, interleukin-2