6852
To evaluate the effect of UV light on cytochrome P4501A1 gene expression , we studied the induction of CYP1A1 mRNA by UV irradiation of cultured human keratinocytes ( HaCaT cell line ), primary human blood lymphocytes and mouse Hepa-1 cells .
 ( protein: cytochrome P4501A1, None) , ( cell line: HaCaT cell line, None) , ( cell line: cultured human keratinocytes, None) , ( protein: CYP1A1, None) , ( RNA: CYP1A1 mRNA, None) , ( cell type: primary human blood lymphocytes, None) , ( cell line: mouse Hepa-1 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: cytochrome P4501A1, None) , ( cell line: HaCaT cell line, None) , ( cell line: cultured human keratinocytes, None) , ( protein: CYP1A1, None) , ( RNA: CYP1A1 mRNA, None) , ( cell type: primary human blood lymphocytes, None) , ( cell line: mouse Hepa-1 cells, None) 