28588
After KCa3 . 1 blockade , the characteristic round shape of VSMCs expressing high l - caldesmon and low calponin - 1 ( dedifferentiation state ) was maintained , whereas KCa3 . 1 stimulation induced a spindle - shape cellular appearance , with low l - caldesmon and high calponin - 1 .
 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