1078
Moreover , the abundance of the alpha ( 1 ) - subunit of the Na - K - ATPase was decreased in the cortex and ISOM , but it remained unchanged in the IM .
 Chemical: Na; Chemical: K
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: Na; Chemical: K