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Moreover , we found that 14 - 3 - 3 zeta is also upregulated by IR in cancer cells in a ROS - dependent manner , is required for IR - induced invasion in ErbB2 - positive breast cancer cells and together with FoxM1 is sufficient for invasion in ErbB2 - negative breast cancer cells .
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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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