{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T20:39:57Z","timestamp":1767904797288,"version":"3.49.0"},"reference-count":35,"publisher":"American Physiological Society","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American Journal of Physiology-Renal Physiology"],"published-print":{"date-parts":[[2019,11,1]]},"abstract":"<jats:p> Pharmacological Na<jats:sup>+<\/jats:sup>-glucose linked cotransporter (SGLT)2 inhibition is being examined as a renal protection strategy in nondiabetic chronic kidney disease. We quantified renal SGLT mRNA expression in healthy controls (HC), glomerulonephritis (GN), and diabetic kidney disease (DKD) to identify differences in expression across a spectrum of renal diseases. mRNA expression of SGLT1 and SGLT2 in renal tubules and glomeruli, obtained using microdissection and microarray techniques, was evaluated in two large cohorts. The European Renal cDNA bank included HC, GN, and DKD (98 glomeruli and 93 tubulointerstitium). The Nephrotic Syndrome Study Network cohort included 124 adults with membranous nephropathy, minimal change disease, focal segmental glomerulosclerosis, and IgA nephropathy. Within the European Renal cDNA bank, SGLT2 tubular and glomerular log<jats:sub>2<\/jats:sub> mRNA expression significantly differed across HC, GN, and DKD ( P = 0.0009 and P = 0.0004), with the highest expression in HC. Within the Nephrotic Syndrome Study Network, there were no differences in SGLT log<jats:sub>2<\/jats:sub> mRNA expression across GN subtypes. Tubular SGLT2 log<jats:sub>2<\/jats:sub> mRNA expression positively correlated with estimated glomerular filtration rate (by the Modification of Diet in Renal Disease Study equation) and glycated hemoglobin ( r\u2009=\u20090.33 and 0.34, P &lt; 0.05) and inversely correlated with interstitial fibrosis ( r\u2009=\u2009\u22120.21, P &lt; 0.05). In conclusion, SGLT2 mRNA expression was lower in DKD compared with HC or GN and inversely related to interstitial fibrosis. The relationships between SGLT mRNA, protein expression, and transporter activity require further elucidation. <\/jats:p>","DOI":"10.1152\/ajprenal.00370.2019","type":"journal-article","created":{"date-parts":[[2019,9,23]],"date-time":"2019-09-23T22:52:41Z","timestamp":1569279161000},"page":"F1224-F1230","source":"Crossref","is-referenced-by-count":24,"title":["Renal SGLT mRNA expression in human health and disease: a study in two cohorts"],"prefix":"10.1152","volume":"317","author":[{"given":"Vikas","family":"Srinivasan Sridhar","sequence":"first","affiliation":[{"name":"Toronto General Hospital Research Institute, University Health Network, Toronto, Ontario, Canada"},{"name":"Division of Nephrology, Department of Medicine, University Health Network, Toronto, Ontario, Canada"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jaya Prakash N.","family":"Ambinathan","sequence":"additional","affiliation":[{"name":"Toronto General Hospital Research Institute, University 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