1577
To ascertain whether Ca2 + modulates Pi - induced cell death , we asked the following two questions : First , can we prevent Pi - induced apoptosis by removing Ca2 + from the culture medium ; alternatively , can we potentiate cell death by increasing the Ca2 + concentration ?
 Anatomy: cell; Anatomy: cell
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: cell; Anatomy: cell