Researchers have identified a potential dietary supplement that may improve recovery following acute kidney injury (AKI). The finding comes from a long-running research program investigating how cells take up a specialized omega-3 lipid called LPC-DHA. A major public health concern, AKI has a mortality rate of 20 to 50%. One of the main causes of AKI is ischemic reperfusion injury, which occurs when the kidney's blood supply is restored after a period of restricted blood flow and poor oxygen delivery due to illness, injury or surgical intervention. In particular, it damages a crucial part of the kidney called the S3...