15620
Interestingly , Dex induces the transcription of an antiproliferative factor and negative regulator of epidermal growth factor receptor signaling , Mig6 ( also known as gene 33 , RALT , and Errfi1 ) .
 Chemical: Dex
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Dex