10947
However , following 8 h of incubation , the fluorescence intensity and cellular uptake of Dox decreases , while in the case of PLGA both parameters remain constant .
 Chemical: Dox; Chemical: PLGA
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: Dox; Chemical: PLGA