Ischemia reperfusion (I/R) injury is an important initiating cause of chronic kidney disease and renal failure. Changes in proximal tubule (PT) morphology, including brush border loss, occur rapidly in response to ischemic stress and I/R injury. Vacuole membrane protein 1 (VMP1) is a compelling target for ischemia-associated renal damage, because it is a necessary regulator of autophagy and the genomic location of hypoxia-responsive microRNA