1945
Because proteolytic degradation of the extracellular matrix is a critical component of endothelial invasion in angiogenesis , it is logical to assume that PSMA participates in matrix degradation .
 Anatomy: extracellular matrix; Anatomy: endothelial; Anatomy: matrix
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: extracellular matrix; Anatomy: endothelial; Anatomy: matrix