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Apoptosis , characterized by nuclear condensation , membrane blebbing , cell shrinkage and a significant induction of caspase - 3 - like protease activity at 8 h in a time - course study were observed .
 Anatomy: nuclear; Anatomy: membrane; 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: nuclear; Anatomy: membrane; Anatomy: cell