The effect of lithium on GFR, BUN, and urinary albumin and IgG levels.

<p>12-week old female BTBR-WT and -ob/ob mice received standard chow or chow with lithium supplementation (10 or 40 mmol LiCl/kg) for 12 weeks. After 11 weeks of treatment, mice received a FITC-inulin bolus injection. Inulin clearance was determined via the decay of FITC-inulin in blood (A). At the time of sacrifice, blood was isolated and BUN was determined (B), while spot urine was collected earlier that week to determine (C) albumin-creatinine ratio and (D) IgG content, n = 9 per group. *p<0.05; ***p<0.001; ACR, albumin-creatinine ratio.