11859
Concomitant downregulation of IgH 3' enhancer activity and c-myc expression in a plasmacytoma x fibroblast environment : implications for dysregulation of translocated c-myc .
 ( DNA: IgH 3#$%# enhancer, None) , ( DNA: c-myc, None) , ( DNA: c-myc, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( DNA: IgH 3#$%# enhancer, None) , ( DNA: c-myc, None) , ( DNA: c-myc, None) 