Nanoparticle Tracking Analysis of Urine to Detect Exosomes Can Be Confounded by Albuminuria

In the article by Lv et al. [1][1] published in the Journal of the American Society of Nephrology , the authors describe enhanced urinary exosomal release in experimental models of acute and chronic renal injury. They also describe increased exosomal release in patients with IgA nephropathy and a