4225
Its vasodilatory , anti - vasopressor , and platelet stabilizing effects could be expected to counteract the placental ischemia , hypertension and excessive coagulation that are seen in pre - eclampsia .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None