11768
Our studies indicate that transcriptional synergy mediated by activation of both Egr-1 and NF-kappa B may have important ramifications in T cell development by upregulating NF-kappa B1 gene expression .
 ( protein: Egr-1, None) , ( protein: NF-kappa B, None) , ( DNA: NF-kappa B1, 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: Egr-1, None) , ( protein: NF-kappa B, None) , ( DNA: NF-kappa B1, None) 