4769
In this study , we found that Weikang Keli could induce patterns of autophagy in SGC - 7901 cells , including intracellular vacuole formation , microtubule - associated protein 1 light chain 3 ( LC3 ) conversion .
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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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