5775
Protein tyrosine kinase activity , NF-kappaB activity , and the synthesis of cytokine -specific mRNA were inhibited by antioxidants .
 ( protein: NF-kappaB, None) , ( protein: cytokine, None) , ( RNA: cytokine -specific mRNA, None) , ( protein: Protein tyrosine kinase, 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: NF-kappaB, None) , ( protein: cytokine, None) , ( RNA: cytokine -specific mRNA, None) , ( protein: Protein tyrosine kinase, None) 