2255
Retinoic acid-induced expression of CD38 antigen in myeloid cells is mediated through retinoic acid receptor-alpha .
 ( protein: retinoic acid receptor-alpha, None) , ( protein: CD38 antigen, None) , ( cell type: myeloid cells, 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:
 ( protein: retinoic acid receptor-alpha, None) , ( protein: CD38 antigen, None) , ( cell type: myeloid cells, None) 