4503
In rats with PAN nephropathy , administration of rhIGF - I increased IGF - I and GH receptor gene expression , without altering the steady state level of IGF - I receptor mRNA .
 Chemical: PAN; Disease: nephropathy
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: PAN; Disease: nephropathy