Correlation of serum levels of high mobility group box 1 (HMGB1) with proteinuria and urinary HMGB1/creatinine (Cr) ratios. (A) Serum HMGB1 levels are not significantly correlated to proteinuria. (B) Positive correlation between serum HMGB1 and urine levels of HMGB1.
Abdulahad et al. Arthritis Research & Therapy 2012 14:R184 doi:10.1186/ar4015