26776
To the contrary , stimulation of GCM1 - regulated placental cell fusion and human chorionic gonadotropin beta ( hCG beta ) expression by FSK is enhanced by caspase - 14 knockdown .
 None
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:  
Answer:
 None