14026
We conclude that contact with fibrinogen -derived proteins may contribute to mononuclear phagocyte activation by signaling through CD11b/CD18 , resulting in selective activation of transcriptional regulatory factors , including NF-kappa B .
 ( protein: CD11b/CD18, None) , ( protein: fibrinogen, None) , ( protein: transcriptional regulatory factors, None) , ( protein: NF-kappa B, None) , ( protein: fibrinogen -derived proteins, 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: CD11b/CD18, None) , ( protein: fibrinogen, None) , ( protein: transcriptional regulatory factors, None) , ( protein: NF-kappa B, None) , ( protein: fibrinogen -derived proteins, None) 