29433
Furthermore , OHT - stimulated cleavage of cyclin E and migration were tremendously attenuated by G15 , a GPR30 antagonist , or siRNA against GPR30 .
 Chemical: OHT
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: OHT 
Answer:
 Chemical: OHT