Journal List > J Korean Diabetes > v.15(3) > 1054921

Rhee: The Role of the Kidney in Glucose Metabolism

Abstract

It is well known that the kidney is important for maintaining glucose homeostasis in vivo. However, the physiological role of the kidney in glucose metabolism is typically underestimated. Recently, a new class of anti-diabetic medications that affect the renal glucose regulatory mechanism was introduced into the market, sparking the interest of many researchers to better understand this mechanism. In this article, I briefly describe the role of the kidney in glucose metabolism and the changes of its function in patients with diabetes mellitus.

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Fig. 1.
Sodium glucose cotransporters (SGLTs) in the kidney. Adapted from Santer R, et al. Clin J Am Soc Nephrol 2010;5:133-41[12].
jkd-15-142f1.tif
Table 1.
The sodium glucose cotransporter family.
Co-transporter Gene Distribution Substrate
SGLT1 SLC5A1 Intestine, trachea, kidney, heart, brain, testis, prostate Glucose, galactose
SGLT2 SLC5A2 Kidney, brain, liver, thyroid, muscle, heart Glucose
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