A rat model of Immunologic and hypertensive kidney injury.

ABSTRACT: Non-surgical rodent chronic kidney disease (CKD) models for both glomerular and tubular injuries are currently limited. The current study aimed to develop a rat model of CKD by combining anti-Fx1A with N(ω)-Nitro-L-Arginine Methyl Ester (L-NAME) administrations. Rats were assigned to groups receiving L-NAME, anti-Fx1A, anti-Fx1A + L-NAME, or vehicle. Renal function, stiffness, renal injury biomarkers, histopathology and renal genome-wide transcriptomic changes were evaluated. Protein and renal injury biomarker levels in urine were elevated in the anti-Fx1A alone and combination group. Shear wave elastography revealed increased stiffness of the kidneys in all treatment groups. Histopathological evaluation revealed glomerular injury, characterized by enlarged glomeruli with increased hyaline

SUBMITTER: Hwang SK 

PROVIDER: S-EPMC12820055 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature