LCN2 and acute kidney injury: Herein we report increased plasma levels and urine excretion of neutrophil gelatinase-associated lipocalin (NGAL), a biomarker of distal tubular segments, among hospitalized patients on SGLT2i presented with AKI, but unaltered urine and plasma levels of Kidney ischemia Molecule (KIM)-1, a biomarker originated from proximal tubules.