Expression of spliced XBP-1 s and ADRP in kidney of diabetic rats / 临床与实验病理学杂志

ABSTRACT

Purpose To investigate the expression of XBP-1s and ADRP in kidney of diabetic rats. Methods Diabetic rat models were successfully established by intraperitoneal injection of STZ. After two months rats were sacrificed and XBP-1s and ADRP were de-tected by immunohistochemistry and Western blot. Results XBP-1s and ADRP were located in renal tubular cells and increased by a-bout 2. 017 times and 1. 544 times in comparison with normal control rats (P<0. 05). Moreover, it was shown that high expression of XBP-1s was commonly accompanied with increased ADRP by Pearson correlation analysis and the correlation coefficient was 0. 723 (P<0. 05). Conclusion The increased XBP-1s may cause the up-regulation of ADRP in the kidney of diabetic rats.