2168
Their effects on the src-family tyrosine kinase genes were different: hck expression was similarly induced by these agents but lyn expression was stronger and more rapid after RA treatment .
 ( DNA: src-family tyrosine kinase genes, None) , ( DNA: hck, 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: src-family tyrosine kinase genes, None) , ( DNA: hck, None) 