16190
All our data indicated that Danshen exerts strong estrogenic activity which can be considered a novel selective estrogen receptor modulator ( SERM ) against IGF2R signaling that blocks cardiac apoptosis .
 Chemical: estrogen
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: estrogen