6504
Here we investigate the hypothesis that low shear-induced activation of NF-kappaB is responsible for enhanced expression of vascular cell adhesion molecule ( VCAM-1 ) resulting in augmented endothelial cell-monocyte (EC-Mn) adhesion and that this activation is dependent on intracellular oxidant activity.
 NF-kappaB, VCAM-1, vascular cell adhesion molecule
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 NF-kappaB, VCAM-1, vascular cell adhesion molecule