1720
The migration of vascular endothelial cells ( ECs ) plays an important role in vascular remodeling .
 vascular endothelial cells, ECs, vascular
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 vascular endothelial cells, ECs, vascular