3755
BACKGROUND : Mesenchymal stem cells ( MSCs ) transplantation is of therapeutic potential after ischemic injury in both experimental and clinical studies .
 Mesenchymal stem cells, MSCs
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Mesenchymal stem cells, MSCs