26454
Significance of the transient receptor potential canonical 2 ( TRPC2 ) channel in the regulation of rat thyroid FRTL - 5 cell proliferation , migration , adhesion and invasion .
 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