1797
In this study , we demonstrate that SPARC inhibits human arterial smooth muscle cell proliferation stimulated by platelet - derived growth factor or by adhesion to monomeric type I collagen .
 Anatomy: arterial smooth muscle cell
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: arterial smooth muscle cell 
Answer:
 Anatomy: arterial smooth muscle cell