3715
The initial wave of ERK activity ( 5 - 120 min ) was refractory to integrin antagonists , whereas the sustained activity ( 4 - 20 h ) depended on integrin alphavbeta3 , but not beta1 integrins .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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