@article{22196, keywords = {Adult, Female, Humans, Aged, Male, Middle Aged, Animals, Genetic Predisposition to Disease, Genome-Wide Association Study, Albuminuria/etiology/ genetics, Cathepsin C/genetics, Diabetes Mellitus, Experimental, Diabetes Mellitus, Type 2/complications/ genetics, Diabetic Nephropathies/etiology/ genetics, Gene Knockout Techniques, Kidney/metabolism, Kidney Tubules/ metabolism, Polymorphism, Single Nucleotide, Rats, Receptors, Cell Surface/genetics, Sulfotransferases/genetics, rab GTP-Binding Proteins/genetics/metabolism}, author = {Yang Q. and Koenig W. and Gudnason V. and Harris T. and Kutalik Z. and Bochud M. and Beckmann J. and Kronenberg F. and Stengel B. and Woodward Mark and Fox C. and Katz R. and Li M. and Chen M. and Eiriksdottir G. and Gansevoort R. and Hamet P. and Li Y. and Coresh J. and Gorski M. and Tin A. and Chu A. and Tayo B. and Pattaro C. and Teumer A. and Tremblay J. and Aspelund T. and Launer L. and Smith A. and Mitchell B. and O'Connell J. and Shuldiner A. and de Boer I. and Li G. and Corre T. and Vollenweider P. and Waeber G. and Hwang S. and Olden M. and Grallert H. and Meisinger C. and Kramer B. and Kramer H. and Rosas S. and van der Harst P. and Coassin S. and Haun M. and Kollerits B. and Paulweber B. and Endlich K. and Volker U. and Rettig R. and Chouraki V. and Helmer C. and Lambert J. and Metzger M. and Parsa A. and Heid I. and Kottgen A. and Boger C. and Langenberg C. and Wareham N. and Tanaka T. and Brenner H. and Sorice R. and Yeo N. and Mijatovic V. and Ko Y. and Taliun D. and Luciani A. and Foster M. and Hiraki L. and Fuchsberger C. and Dieffenbach A. and Zappa A. and Lupo A. and Ponte B. and Hayward C. and Gieger C. and Shaffer C. and Muller C. and Ackermann D. and Siscovick D. and Boerwinkle E. and Ehret G. and Homuth G. and Navis G. and Gambaro G. and Malerba G. and Wichmann H. and Wallaschofski H. and Volzke H. and Rudan I. and Luan J. and Zhao J. and Denny J. and Butterbach K. and Ferrucci L. and Kedenko L. and Hoffman M. and Nauck M. and Waldenberger M. and Pruijm M. and Rheinberger M. and Verweij N. and Endlich N. and Soranzo N. and Polasek O. and Pramstaller P. and Wild P. and Biffar R. and Carroll R. and Loos R. and Bergmann S. and Stracke S. and Zeller T. and Illig T. and Lendeckel U. and Paterson A. and Devuyst O. and Lazar J. and Susztak K. and Jacob H. and I. Leach Mateo and Hillege H. and Chalmers J.}, title = {Genome-wide Association Studies Identify Genetic Loci Associated With Albuminuria in Diabetes}, abstract = {

Elevated concentrations of albumin in the urine, albuminuria, are a hallmark of diabetic kidney disease and are associated with an increased risk for end-stage renal disease and cardiovascular events. To gain insight into the pathophysiological mechanisms underlying albuminuria, we conducted meta-analyses of genome-wide association studies and independent replication in up to 5,825 individuals of European ancestry with diabetes and up to 46,061 without diabetes, followed by functional studies. Known associations of variants in CUBN, encoding cubilin, with the urinary albumin-to-creatinine ratio (UACR) were confirmed in the overall sample (P = 2.4 x 10(-10)). Gene-by-diabetes interactions were detected and confirmed for variants in HS6ST1 and near RAB38/CTSC. Single nucleotide polymorphisms at these loci demonstrated a genetic effect on UACR in individuals with but not without diabetes. The change in the average UACR per minor allele was 21% for HS6ST1 (P = 6.3 x 10(-7)) and 13% for RAB38/CTSC (P = 5.8 x 10(-7)). Experiments using streptozotocin-induced diabetic Rab38 knockout and control rats showed higher urinary albumin concentrations and reduced amounts of megalin and cubilin at the proximal tubule cell surface in Rab38 knockout versus control rats. Relative expression of RAB38 was higher in tubuli of patients with diabetic kidney disease compared with control subjects. The loci identified here confirm known pathways and highlight novel pathways influencing albuminuria.

}, year = {2016}, journal = {DiabetesDiabetesDiabetes}, volume = {65}, edition = {2015/12/04}, number = {3}, pages = {803-17}, isbn = {1939-327X (Electronic)
0012-1797 (Linking)}, note = {Teumer, Alexander
Tin, Adrienne
Sorice, Rossella
Gorski, Mathias
Yeo, Nan Cher
Chu, Audrey Y
Li, Man
Li, Yong
Mijatovic, Vladan
Ko, Yi-An
Taliun, Daniel
Luciani, Alessandro
Chen, Ming-Huei
Yang, Qiong
Foster, Meredith C
Olden, Matthias
Hiraki, Linda T
Tayo, Bamidele O
Fuchsberger, Christian
Dieffenbach, Aida Karina
Shuldiner, Alan R
Smith, Albert V
Zappa, Allison M
Lupo, Antonio
Kollerits, Barbara
Ponte, Belen
Stengel, Benedicte
Kramer, Bernhard K
Paulweber, Bernhard
Mitchell, Braxton D
Hayward, Caroline
Helmer, Catherine
Meisinger, Christa
Gieger, Christian
Shaffer, Christian M
Muller, Christian
Langenberg, Claudia
Ackermann, Daniel
Siscovick, David
DCCT/EDIC
Boerwinkle, Eric
Kronenberg, Florian
Ehret, Georg B
Homuth, Georg
Waeber, Gerard
Navis, Gerjan
Gambaro, Giovanni
Malerba, Giovanni
Eiriksdottir, Gudny
Li, Guo
Wichmann, H Erich
Grallert, Harald
Wallaschofski, Henri
Volzke, Henry
Brenner, Herrmann
Kramer, Holly
Mateo Leach, I
Rudan, Igor
Hillege, Hans L
Beckmann, Jacques S
Lambert, Jean Charles
Luan, Jian'an
Zhao, Jing Hua
Chalmers, John
Coresh, Josef
Denny, Joshua C
Butterbach, Katja
Launer, Lenore J
Ferrucci, Luigi
Kedenko, Lyudmyla
Haun, Margot
Metzger, Marie
Woodward, Mark
Hoffman, Matthew J
Nauck, Matthias
Waldenberger, Melanie
Pruijm, Menno
Bochud, Murielle
Rheinberger, Myriam
Verweij, Niek
Wareham, Nicholas J
Endlich, Nicole
Soranzo, Nicole
Polasek, Ozren
van der Harst, Pim
Pramstaller, Peter Paul
Vollenweider, Peter
Wild, Philipp S
Gansevoort, Ron T
Rettig, Rainer
Biffar, Reiner
Carroll, Robert J
Katz, Ronit
Loos, Ruth J F
Hwang, Shih-Jen
Coassin, Stefan
Bergmann, Sven
Rosas, Sylvia E
Stracke, Sylvia
Harris, Tamara B
Corre, Tanguy
Zeller, Tanja
Illig, Thomas
Aspelund, Thor
Tanaka, Toshiko
Lendeckel, Uwe
Volker, Uwe
Gudnason, Vilmundur
Chouraki, Vincent
Koenig, Wolfgang
Kutalik, Zoltan
O'Connell, Jeffrey R
Parsa, Afshin
Heid, Iris M
Paterson, Andrew D
de Boer, Ian H
Devuyst, Olivier
Lazar, Jozef
Endlich, Karlhans
Susztak, Katalin
Tremblay, Johanne
Hamet, Pavel
Jacob, Howard J
Boger, Carsten A
Fox, Caroline S
Pattaro, Cristian
Kottgen, Anna
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UL1-RR0-25005/RR/NCRR NIH HHS/United States
WT091310/Wellcome Trust/United Kingdom
WT098051/Wellcome Trust/United Kingdom
Cancer Research UK/United Kingdom
Canadian Institutes of Health Research/Canada
Intramural NIH HHS/United States
Medical Research Council/United Kingdom
Research Support, N.I.H., Extramural
Research Support, N.I.H., Intramural
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
United States
Diabetes. 2016 Mar;65(3):803-17. doi: 10.2337/db15-1313. Epub 2015 Dec 2.}, language = {eng}, }