10733
Similar effects were observed in NPC and exacerbated with PTEN ( negative modulator of the PI3K / Akt pathway ) deficiency , background associated with autism - like behavior , schizophrenia , and epilepsy .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 None