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. 2018 Mar 5;131(5):532–538. doi: 10.4103/0366-6999.226065

Figure 1.

Figure 1

Effect of exogenous FGF21 on the blood creatinine level in VDN-induced VC rats (n = 8; a); effect of exogenous FGF21 on the urea level in VDN-induced VC rats (n = 8; b); effect of exogenous FGF21 on the histopathology of kidney in VDN-induced VC rats (original magnification ×200). The histological sections of kidney were stained by H and E. The pathologic changes of glomerulus atrophy were marked by white arrows and prominent renal interstitial fibrosis were marked by yellow arrows (c). *P < 0.01 compared with the normal control group. P < 0.01 compared with the VDN group. FGF21: Fibroblast growth factor 21; VC: Vascular calcification; VDN: Vitamin D3 plus nicotine.