5904
A role for retinoic acid during neutrophil maturation has been suggested from a variety of sources. Here we present a review of the mechanism of retinoic acid receptor action and the major evidence showing that normal retinoid signaling is required for neutrophil maturation .
 ( cell type: neutrophil, None) , ( protein: retinoic acid receptor, None) , ( cell type: neutrophil, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: neutrophil, None) , ( protein: retinoic acid receptor, None) , ( cell type: neutrophil, None) 