Familial renal glycosuria identified in an Indian family.

Glycosuria can be isolated or it can be associated with other tubulopathies like proximal renal tubular acidosis, Fanconi syndrome and endocrine conditions like diabetes mellitus. gene codes for the SGLT2 transporter, which is responsible for glucose reabsorption in the proximal tubule. Previously reported cases show that mutation in this gene is associated with intellectual disability, seizure disorder and renin and angiotensin system dysfunction.