Factors Influencing the Handling of Insulin by the Isolated Rat Kidney

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Abstract

The renal handling of immunoreactive insulin was studied in the isolated perfused normothermic rat kidney to determine (a) the relative contributions of glomerular clearance and peritubular clearance to the renal clearance of insulin under different conditions, (b) what metabolic factors influence the ability of tubular cells to remove insulin from the glomerular filtrate and the peritubular circulation, and (c) whether the same factors influence the luminal and contraluminal uptake of insulin.

Authors

Ralph Rabkin, Abbas E. Kitabchi