9145
Interleukin-8 ( IL-8 ) is a chemokine that belongs to the alpha-chemokine or CXC subfamily and is produced by a wide variety of human cells, including monocytes and polymorphonuclear cells ( PMN ).
 ( cell type: polymorphonuclear cells, None) , ( protein: IL-8, None) , ( cell type: monocytes, None) , ( protein: CXC subfamily, None) , ( protein: Interleukin-8, None) , ( protein: alpha-chemokine, None) , ( cell type: PMN, None) , ( protein: chemokine, 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:
 ( cell type: polymorphonuclear cells, None) , ( protein: IL-8, None) , ( cell type: monocytes, None) , ( protein: CXC subfamily, None) , ( protein: Interleukin-8, None) , ( protein: alpha-chemokine, None) , ( cell type: PMN, None) , ( protein: chemokine, None) 