1038
Doxorubicin depletes cardiac p300 , a transcriptional coactivator that is required for the maintenance of the differentiated phenotype of cardiac myocytes .
 Chemical: Doxorubicin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: Doxorubicin