3747
Ang - 1 has been shown to induce the migration and sprouting of endothelial cells , and coexpression of Ang - 1 and VEGF enhanced angiogenesis .
 Anatomy: endothelial cells
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: endothelial cells 
Answer:
 Anatomy: endothelial cells