4366
Treatment of the acute promyelocytic (APL) cell line NB4 with interferon alpha ( IFN(alpha) ), as well as IFN ( beta ) and gamma , results in an increased expression of the transcripts coding for retinoic-acid receptor type alpha ( RAR(alpha) ) and the leukemia-specific retinoic acid receptor PML-RAR .
 ( protein: retinoic-acid receptor type alpha, None) , ( protein: leukemia-specific retinoic acid receptor, None) , ( protein: interferon alpha, None) , ( protein: RAR(alpha), None) , ( protein: IFN(alpha), None) , ( cell line: acute promyelocytic (APL) cell line, None) , ( protein: PML-RAR, None) , ( cell line: NB4, 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 type alpha, None) , ( protein: leukemia-specific retinoic acid receptor, None) , ( protein: interferon alpha, None) , ( protein: RAR(alpha), None) , ( protein: IFN(alpha), None) , ( cell line: acute promyelocytic (APL) cell line, None) , ( protein: PML-RAR, None) , ( cell line: NB4, None) 