23699
Immunofluorescence staining and western blotting demonstrated that cilostazol treatment reduced GFAP and VEGF expression in the retinas of OLETF rats .
 Chemical: cilostazol
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: cilostazol