SLC5A2 and acute kidney injury: Such studies may improve our understanding of human AKI and may direct us in the generation of appropriate panels of biomarkers to appropriate for varied clinical conditions, for instance biomarkers for proximal tubular injury for suspected aminoglycoside nephrotoxicity, or a panel of distal tubular biomarkers following near drowning, or in AKI following the administration of SGLT2 antagonists.