2808
Therefore we suggest that HKa through its D5 domain alters P13 - kinase - Akt signaling to inhibit endothelial cell migration through alterations in the focal adhesions .
 endothelial cell, focal adhesions
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 endothelial cell, focal adhesions