27294
To determine sex - dependent changes in mRNA and protein expression in the renal cortex attributable to alpha - 2u - globulin nephropathy , we performed microarray and immunohistochemical analyses in proximal renal tubules of male and female F344 rats treated with KBrO3 for 28 days .
 Chemical: KBrO3
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: KBrO3