6832
Here we tried to elucidate the poorly defined role of PI3K / Akt in the physiology of vascular smooth muscle cell contraction and tested the hypothesis that thiazolidinediones , by affecting the PI3K / Akt pathway , may influence vascular physiology .
 Chemical: thiazolidinediones
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: thiazolidinediones 
Answer:
 Chemical: thiazolidinediones