6506
PDTC strongly inhibited low shear-induced activation of NF-kappaB , expression of VCAM-1 , and EC-Mn adhesion .
 NF-kappaB, VCAM-1
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