7804
ISO is able to induce apoptosis through mitochondrial dysfunction and inhibition of PI3K / Akt signaling pathway in HepG2 cells , however , the effects of ISO on MAPK signaling pathways remain unknown .
 Chemical: ISO; Chemical: ISO
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: ISO; Chemical: ISO