1591
Hypoxia - inducible factor 1 ( HIF - 1 ) activates vascular endothelial growth factor ( VEGF ) gene expression in hypoxic / ischemic tissue .
 Anatomy: tissue
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: tissue