24693
For treating lysosomal storage diseases ( LSDs ) , models can be included that mimic aspects of the disease , including genetically - modified animals , and in vitro models can be used to examine the effects of cells of the NVU on the BBB under pathological conditions .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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