17566
Experimental results confirmed that the complexation model inhibited the growth of MCF - 7 cells in a dose - dependent manner , arrested cell cycle in the G2 / M phase and induced apoptosis via the mitochondria transduction pathway .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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