3600
Activated viral gene expression associated with phenotypic conversion of group I cell lines in to group II or III restores the Egr-1 gene expression .
 ( DNA: Egr-1 gene, None) , ( cell line: III, None) , ( cell line: group II, None) , ( cell line: group I cell lines, 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: Egr-1 gene, None) , ( cell line: III, None) , ( cell line: group II, None) , ( cell line: group I cell lines, None) 