17684
In this review , we summarize the current knowledge about autophagy and its regulation , outline recent developments ie the genetic and pharmacological manipulations of autophagy that affects the lifespan , and discuss the role of autophagy in the ageing - related diseases .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
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