19070
To understand the role of GR dimerization - dependent targets in multiple tissues , we measured metabolic fluxes through several disease - relevant GC target pathways using heavy water labeling and mass spectrometry in wild - type and GR ( dim / dim ) mice administered the potent GC dexamethasone ( DEX ) .
 Chemical: dexamethasone; Chemical: DEX
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: dexamethasone; Chemical: DEX