14953
Although endothelial leukocyte adhesion molecule ( ELAM ) mRNA synthesis can be regulated by NF kappa B , ELAM was not expressed and ELAM mRNA was only slightly elevated in response to MM-LDL .
 ( protein: ELAM, None) , ( protein: endothelial leukocyte adhesion molecule, None) , ( protein: ELAM, None) , ( RNA: endothelial leukocyte adhesion molecule ( ELAM ) mRNA, None) , ( protein: ELAM, None) , ( protein: NF kappa B, None) , ( protein: MM-LDL, None) , ( RNA: ELAM mRNA, 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: ELAM, None) , ( protein: endothelial leukocyte adhesion molecule, None) , ( protein: ELAM, None) , ( RNA: endothelial leukocyte adhesion molecule ( ELAM ) mRNA, None) , ( protein: ELAM, None) , ( protein: NF kappa B, None) , ( protein: MM-LDL, None) , ( RNA: ELAM mRNA, None) 