TY  - JOUR
A1  - Iyengar, Sudha K.
A1  - Sedor, John R.
A1  - Freedman, Barry I.
A1  - Kao, W. H. Linda
A1  - Kretzler, Matthias
A1  - Keller, Benjamin J.
A1  - Abboud, Hanna E.
A1  - Adler, Sharon G.
A1  - Best, Lyle G.
A1  - Bowden, Donald W.
A1  - Burlock, Allison
A1  - Chen, Yii-Der Ida
A1  - Cole, Shelley A.
A1  - Comeau, Mary E.
A1  - Curtis, Jeffrey M.
A1  - Divers, Jasmin
A1  - Drechsler, Christiane
A1  - Duggirala, Ravi
A1  - Elston, Robert C.
A1  - Guo, Xiuqing
A1  - Huang, Huateng
A1  - Hoffmann, Michael Marcus
A1  - Howard, Barbara V.
A1  - Ipp, Eli
A1  - Kimmel, Paul L.
A1  - Klag, Michael J.
A1  - Knowler, William C.
A1  - Kohn, Orly F.
A1  - Leak, Tennille S.
A1  - Leehey, David J.
A1  - Li, Man
A1  - Malhotra, Alka
A1  - März, Winfried
A1  - Nair, Viji
A1  - Nelson, Robert G.
A1  - Nicholas, Susanne B.
A1  - O’Brien, Stephen J.
A1  - Pahl, Madeleine V.
A1  - Parekh, Rulan S.
A1  - Pezzolesi, Marcus G.
A1  - Rasooly, Rebekah S.
A1  - Rotimi, Charles N.
A1  - Rotter, Jerome I.
A1  - Schelling, Jeffrey R.
A1  - Seldin, Michael F.
A1  - Shah, Vallabh O.
A1  - Smiles, Adam M.
A1  - Smith, Michael W.
A1  - Taylor, Kent D.
A1  - Thameem, Farook
A1  - Thornley-Brown, Denyse P.
A1  - Truitt, Barbara J.
A1  - Wanner, Christoph
A1  - Weil, E. Jennifer
A1  - Winkler, Cheryl A.
A1  - Zager, Philip G.
A1  - Igo, Jr, Robert P.
A1  - Hanson, Robert L.
A1  - Langefeld, Carl D.
T1  - Genome-wide association and trans-ethnic meta-analysis for advanced diabetic kidney disease: Family Investigation of Nephropathy and Diabetes (FIND)
JF  - PLoS Genetics
N2  - Diabetic kidney disease (DKD) is the most common etiology of chronic kidney disease (CKD) in the industrialized world and accounts for much of the excess mortality in patients with diabetes mellitus. Approximately 45% of U.S. patients with incident end-stage kidney disease (ESKD) have DKD. Independent of glycemic control, DKD aggregates in families and has higher incidence rates in African, Mexican, and American Indian ancestral groups relative to European populations. The Family Investigation of Nephropathy and Diabetes (FIND) performed a genome-wide association study (GWAS) contrasting 6,197 unrelated individuals with advanced DKD with healthy and diabetic individuals lacking nephropathy of European American, African American, Mexican American, or American Indian ancestry. A large-scale replication and trans-ethnic meta-analysis included 7,539 additional European American, African American and American Indian DKD cases and non-nephropathy controls. Within ethnic group meta-analysis of discovery GWAS and replication set results identified genome-wide significant evidence for association between DKD and rs12523822 on chromosome 6q25.2 in American Indians (P = 5.74x10\(^{−9}\)). The strongest signal of association in the trans-ethnic meta-analysis was with a SNP in strong linkage disequilibrium with rs12523822 (rs955333; P = 1.31x10\(^{−8}\)), with directionally consistent results across ethnic groups. These 6q25.2 SNPs are located between the SCAF8 and CNKSR3 genes, a region with DKD relevant changes in gene expression and an eQTL with IPCEF1, a gene co-translated with CNKSR3. Several other SNPs demonstrated suggestive evidence of association with DKD, within and across populations. These data identify a novel DKD susceptibility locus with consistent directions of effect across diverse ancestral groups and provide insight into the genetic architecture of DKD.
KW  - diabetic kidney disease
KW  - genome-wide association study
KW  - Family Investigation of Nephropathy and Diabetes
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-180545
VL  - 11
IS  - 8
ER  - 
TY  - JOUR
A1  - Fagan, Jeremy K.
A1  - Dollar, Gretchen
A1  - Lu, Qiuheng
A1  - Barnett, Austen
A1  - Jorge, Joaquin Pechuan
A1  - Schlosser, Andreas
A1  - Pfleger, Cathie
A1  - Adler, Paul
A1  - Jenny, Andreas
T1  - Combover/CG10732, a Novel PCP Effector for Drosophila Wing Hair Formation
JF  - PLOS ONE
N2  - The polarization of cells is essential for the proper functioning of most organs. Planar Cell Polarity (PCP), the polarization within the plane of an epithelium, is perpendicular to apical-basal polarity and established by the non-canonical Wnt/Fz-PCP signaling pathway. Within each tissue, downstream PCP effectors link the signal to tissue specific readouts such as stereocilia orientation in the inner ear and hair follicle orientation in vertebrates or the polarization of ommatidia and wing hairs in Drosophila melanogaster. Specific PCP effectors in the wing such as Multiple wing hairs (Mwh) and Rho Kinase (Rok) are required to position the hair at the correct position and to prevent ectopic actin hairs. In a genome-wide screen in vitro, we identified Combover (Cmb)/CG10732 as a novel Rho kinase substrate. Overexpression of Cmb causes the formation of a multiple hair cell phenotype (MHC), similar to loss of rok and mwh. This MHC phenotype is dominantly enhanced by removal of rok or of other members of the PCP effector gene family. Furthermore, we show that Cmb physically interacts with Mwh, and cmb null mutants suppress the MHC phenotype of mwh alleles. Our data indicate that Cmb is a novel PCP effector that promotes to wing hair formation, a function that is antagonized by Mwh.
KW  - planar cell polarity
KW  - RHO-associated kinease
KW  - convergent extension movements
KW  - ROK-alpha
KW  - protein
KW  - phosphorylation
KW  - actin
KW  - gene
KW  - morphogenesis
KW  - localization
Y1  - 2014
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-115394
SN  - 1932-6203
VL  - 9
IS  - 9
ER  -