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Microarray analysis indicated significant alterations in expression of genes related to the TGFbeta pathway , as well as genes involved in infertility and extracellular matrix production .
 Anatomy: extracellular matrix
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: extracellular matrix