4037
Recent data on the signals initiated after cytokine receptor activation on eosinophils will be reviewed.
 eosinophils, cytokine receptor
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:
 eosinophils, cytokine receptor