24378
The expressions of HSP70 and HO - 1 were significantly ( P < 0 . 05 ) increased in the NaAsO2 group and reduced in the combined treatment group .
 Chemical: NaAsO2
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: NaAsO2