1743
The 15-lipoxygenase (lox) gene is expressed in a tissue-specific manner , predominantly in erythroid cells but also in airway epithelial cells and eosinophils .
 cell type: erythroid cells; DNA: 15-lipoxygenase (lox) gene; cell type: airway epithelial cells; cell type: eosinophils
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 cell type: erythroid cells; DNA: 15-lipoxygenase (lox) gene; cell type: airway epithelial cells; cell type: eosinophils