共查询到20条相似文献,搜索用时 31 毫秒
1.
Turnbull C Perdeaux ER Pernet D Naranjo A Renwick A Seal S Munoz-Xicola RM Hanks S Slade I Zachariou A Warren-Perry M Ruark E Gerrard M Hale J Hewitt M Kohler J Lane S Levitt G Madi M Morland B Neefjes V Nicholdson J Picton S Pizer B Ronghe M Stevens M Traunecker H Stiller CA Pritchard-Jones K Dome J Grundy P Rahman N 《Nature genetics》2012,44(6):681-684
Wilms tumor is the most common renal malignancy of childhood. To identify common variants that confer susceptibility to Wilms tumor, we conducted a genome-wide association study in 757 individuals with Wilms tumor (cases) and 1,879 controls. We evaluated ten SNPs in regions significantly associated at P < 5 × 10(-5) in two independent replication series from the UK (769 cases and 2,814 controls) and the United States (719 cases and 1,037 controls). We identified clear significant associations at 2p24 (rs3755132, P = 1.03 × 10(-14); rs807624, P = 1.32 × 10(-14)) and 11q14 (rs790356, P = 4.25 × 10(-15)). Both regions contain genes that are plausibly related to Wilms tumorigenesis. We also identified candidate association signals at 5q14, 22q12 and Xp22. 相似文献
2.
Rothman N Garcia-Closas M Chatterjee N Malats N Wu X Figueroa JD Real FX Van Den Berg D Matullo G Baris D Thun M Kiemeney LA Vineis P De Vivo I Albanes D Purdue MP Rafnar T Hildebrandt MA Kiltie AE Cussenot O Golka K Kumar R Taylor JA Mayordomo JI Jacobs KB Kogevinas M Hutchinson A Wang Z Fu YP Prokunina-Olsson L Burdett L Yeager M Wheeler W Tardón A Serra C Carrato A García-Closas R Lloreta J Johnson A Schwenn M Karagas MR Schned A Andriole G Grubb R Black A Jacobs EJ Diver WR Gapstur SM 《Nature genetics》2010,42(11):978-984
We conducted a multi-stage, genome-wide association study of bladder cancer with a primary scan of 591,637 SNPs in 3,532 affected individuals (cases) and 5,120 controls of European descent from five studies followed by a replication strategy, which included 8,382 cases and 48,275 controls from 16 studies. In a combined analysis, we identified three new regions associated with bladder cancer on chromosomes 22q13.1, 19q12 and 2q37.1: rs1014971, (P = 8 × 10?12) maps to a non-genic region of chromosome 22q13.1, rs8102137 (P = 2 × 10?11) on 19q12 maps to CCNE1 and rs11892031 (P = 1 × 10??) maps to the UGT1A cluster on 2q37.1. We confirmed four previously identified genome-wide associations on chromosomes 3q28, 4p16.3, 8q24.21 and 8q24.3, validated previous candidate associations for the GSTM1 deletion (P = 4 × 10?11) and a tag SNP for NAT2 acetylation status (P = 4 × 10?11), and found interactions with smoking in both regions. Our findings on common variants associated with bladder cancer risk should provide new insights into the mechanisms of carcinogenesis. 相似文献
3.
Yu XQ Li M Zhang H Low HQ Wei X Wang JQ Sun LD Sim KS Li Y Foo JN Wang W Li ZJ Yin XY Tang XQ Fan L Chen J Li RS Wan JX Liu ZS Lou TQ Zhu L Huang XJ Zhang XJ Liu ZH Liu JJ 《Nature genetics》2012,44(2):178-182
We performed a two-stage genome-wide association study of IgA nephropathy (IgAN) in Han Chinese, with 1,434 affected individuals (cases) and 4,270 controls in the discovery phase and follow-up of the top 61 SNPs in an additional 2,703 cases and 3,464 controls. We identified associations at 17p13 (rs3803800, P = 9.40 × 10(-11), OR = 1.21; rs4227, P = 4.31 × 10(-10), OR = 1.23) and 8p23 (rs2738048, P = 3.18 × 10(-14), OR = 0.79) that implicated the genes encoding tumor necrosis factor (TNFSF13) and α-defensin (DEFA) as susceptibility genes. In addition, we found multiple associations in the major histocompatibility complex (MHC) region (rs660895, P = 4.13 × 10(-20), OR = 1.34; rs1794275, P = 3.43 × 10(-13), OR = 1.30; rs2523946, P = 1.74 × 10(-11), OR = 1.21) and confirmed a previously reported association at 22q12 (rs12537, P = 1.17 × 10(-11), OR = 0.78). We also found that rs660895 was associated with clinical subtypes of IgAN (P = 0.003), proteinuria (P = 0.025) and IgA levels (P = 0.047). Our findings show that IgAN is associated with variants near genes involved in innate immunity and inflammation. 相似文献
4.
Lin Z Bei JX Shen M Li Q Liao Z Zhang Y Lv Q Wei Q Low HQ Guo YM Cao S Yang M Hu Z Xu M Wang X Wei Y Li L Li C Li T Huang J Pan Y Jin O Wu Y Wu J Guo Z He P Hu S Wu H Song H Zhan F Liu S Gao G Liu Z Li Y Xiao C Li J Ye Z He W Liu D Shen L Huang A Wu H Tao Y Pan X Yu B Tai ES Zeng YX Ren EC Shen Y Liu J Gu J 《Nature genetics》2012,44(1):73-77
To identify susceptibility loci for ankylosing spondylitis, we performed a two-stage genome-wide association study in Han Chinese. In the discovery stage, we analyzed 1,356,350 autosomal SNPs in 1,837 individuals with ankylosing spondylitis and 4,231 controls; in the validation stage, we analyzed 30 suggestive SNPs in an additional 2,100 affected individuals and 3,496 controls. We identified two new susceptibility loci between EDIL3 and HAPLN1 at 5q14.3 (rs4552569; P = 8.77 × 10(-10)) and within ANO6 at 12q12 (rs17095830; P = 1.63 × 10(-8)). We also confirmed previously reported associations in Europeans within the major histocompatibility complex (MHC) region (top SNP, rs13202464; P < 5 × 10(-324)) and at 2p15 (rs10865331; P = 1.98 × 10(-8)). We show that rs13202464 within the MHC region mainly represents the risk effect of HLA-B*27 variants (including HLA-B*2704, HLA-B*2705 and HLA-B*2715) in Chinese. The two newly discovered loci implicate genes related to bone formation and cartilage development, suggesting their potential involvement in the etiology of ankylosing spondylitis. 相似文献
5.
Uterine fibroids are a common benign tumor of the female genital tract. We conducted a genome-wide association study in which 457,044 SNPs were analyzed in 1,607 individuals with clinically diagnosed uterine fibroids and 1,428 female controls. SNPs showing suggestive associations (P < 5 × 10(-5)) were further genotyped in 3,466 additional cases and 3,245 female controls. Three loci on chromosomes 10q24.33, 22q13.1 and 11p15.5 revealed genome-wide significant associations with uterine fibroids. The SNPs showing the most significant association in a combination analysis at each of these loci were rs7913069 (P = 8.65 × 10(-14), odds ratio (OR) = 1.47), rs12484776 (P = 2.79 × 10(-12), OR = 1.23) and rs2280543 (P = 3.82 × 10(-12), OR = 1.39), respectively. Subsequent fine mapping of these regions will be necessary to pinpoint the causal variants. Our findings should shed light on the pathogenesis of uterine fibroids. 相似文献
6.
Tanikawa C Urabe Y Matsuo K Kubo M Takahashi A Ito H Tajima K Kamatani N Nakamura Y Matsuda K 《Nature genetics》2012,44(4):430-4, S1-2
Through a genome-wide association analysis with a total of 7,035 individuals with duodenal ulcer and 25,323 controls from Japan, we identified two susceptibility loci at the PSCA gene (encoding prostate stem cell antigen) at 8q24 and at the ABO blood group locus at 9q34. The C allele of rs2294008 at PSCA was associated with increased risk of duodenal ulcer (odds ratio (OR) = 1.84; P = 3.92 × 10(-33)) in a recessive model but was associated with decreased risk of gastric cancer (OR = 0.79; P = 6.79 × 10(-12)), as reported previously. The T allele of rs2294008 encodes a translation initiation codon upstream of the reported site and changes protein localization from the cytoplasm to the cell surface. rs505922 at ABO was also associated with duodenal ulcer in a recessive model (OR = 1.32; P = 1.15 × 10(-10)). Our findings demonstrate a role for genetic variants in the pathogenesis of duodenal ulcer. 相似文献
7.
K Shiraishi H Kunitoh Y Daigo A Takahashi K Goto H Sakamoto S Ohnami Y Shimada K Ashikawa A Saito S Watanabe K Tsuta N Kamatani T Yoshida Y Nakamura J Yokota M Kubo T Kohno 《Nature genetics》2012,44(8):900-903
Lung adenocarcinoma is the most common histological type of lung cancer, and its incidence is increasing worldwide. To identify genetic factors influencing risk of lung adenocarcinoma, we conducted a genome-wide association study and two validation studies in the Japanese population comprising a total of 6,029 individuals with lung adenocarcinoma (cases) and 13,535 controls. We confirmed two previously reported risk loci, 5p15.33 (rs2853677, P(combined) = 2.8 × 10(-40), odds ratio (OR) = 1.41) and 3q28 (rs10937405, P(combined) = 6.9 × 10(-17), OR = 1.25), and identified two new susceptibility loci, 17q24.3 (rs7216064, P(combined) = 7.4 × 10(-11), OR = 1.20) and 6p21.3 (rs3817963, P(combined) = 2.7 × 10(-10), OR = 1.18). These data provide further evidence supporting a role for genetic susceptibility in the development of lung adenocarcinoma. 相似文献
8.
Onouchi Y Ozaki K Burns JC Shimizu C Terai M Hamada H Honda T Suzuki H Suenaga T Takeuchi T Yoshikawa N Suzuki Y Yasukawa K Ebata R Higashi K Saji T Kemmotsu Y Takatsuki S Ouchi K Kishi F Yoshikawa T Nagai T Hamamoto K Sato Y Honda A Kobayashi H Sato J Shibuta S Miyawaki M Oishi K Yamaga H Aoyagi N Iwahashi S Miyashita R Murata Y Sasago K Takahashi A Kamatani N Kubo M Tsunoda T Hata A Nakamura Y Tanaka T;Japan Kawasaki Disease Genome Consortium;US Kawasaki Disease Genetics Consortium 《Nature genetics》2012,44(5):517-521
We performed a genome-wide association study (GWAS) of Kawasaki disease in Japanese subjects using data from 428 individuals with Kawasaki disease (cases) and 3,379 controls genotyped at 473,803 SNPs. We validated the association results in two independent replication panels totaling 754 cases and 947 controls. We observed significant associations in the FAM167A-BLK region at 8p22-23 (rs2254546, P = 8.2 × 10(-21)), in the human leukocyte antigen (HLA) region at 6p21.3 (rs2857151, P = 4.6 × 10(-11)) and in the CD40 region at 20q13 (rs4813003, P = 4.8 × 10(-8)). We also replicated the association of a functional SNP of FCGR2A (rs1801274, P = 1.6 × 10(-6)) identified in a recently reported GWAS of Kawasaki disease. Our findings provide new insights into the pathogenesis and pathophysiology of Kawasaki disease. 相似文献
9.
Chu X Pan CM Zhao SX Liang J Gao GQ Zhang XM Yuan GY Li CG Xue LQ Shen M Liu W Xie F Yang SY Wang HF Shi JY Sun WW Du WH Zuo CL Shi JX Liu BL Guo CC Zhan M Gu ZH Zhang XN Sun F Wang ZQ Song ZY Zou CY Sun WH Guo T Cao HM Ma JH Han B Li P Jiang H Huang QH Liang L Liu LB Chen G Su Q Peng YD Zhao JJ Ning G Chen Z Chen JL Chen SJ Huang W Song HD;China Consortium for Genetics of Autoimmune Thyroid Disease 《Nature genetics》2011,43(9):897-901
Graves' disease is a common autoimmune disorder characterized by thyroid stimulating hormone receptor autoantibodies (TRAb) and hyperthyroidism. To investigate the genetic architecture of Graves' disease, we conducted a genome-wide association study in 1,536 individuals with Graves' disease (cases) and 1,516 controls. We further evaluated a group of associated SNPs in a second set of 3,994 cases and 3,510 controls. We confirmed four previously reported loci (in the major histocompatibility complex, TSHR, CTLA4 and FCRL3) and identified two new susceptibility loci (the RNASET2-FGFR1OP-CCR6 region at 6q27 (P(combined) = 6.85 × 10(-10) for rs9355610) and an intergenic region at 4p14 (P(combined) = 1.08 × 10(-13) for rs6832151)). These newly associated SNPs were correlated with the expression levels of RNASET2 at 6q27, of CHRNA9 and of a previously uncharacterized gene at 4p14, respectively. Moreover, we identified strong associations of TSHR and major histocompatibility complex class II variants with persistently TRAb-positive Graves' disease. 相似文献
10.
Gharavi AG Kiryluk K Choi M Li Y Hou P Xie J Sanna-Cherchi S Men CJ Julian BA Wyatt RJ Novak J He JC Wang H Lv J Zhu L Wang W Wang Z Yasuno K Gunel M Mane S Umlauf S Tikhonova I Beerman I Savoldi S Magistroni R Ghiggeri GM Bodria M Lugani F Ravani P Ponticelli C Allegri L Boscutti G Frasca G Amore A Peruzzi L Coppo R Izzi C Viola BF Prati E Salvadori M Mignani R Gesualdo L Bertinetto F Mesiano P Amoroso A Scolari F Chen N Zhang H Lifton RP 《Nature genetics》2011,43(4):321-327
We carried out a genome-wide association study of IgA nephropathy, a major cause of kidney failure worldwide. We studied 1,194 cases and 902 controls of Chinese Han ancestry, with targeted follow up in Chinese and European cohorts comprising 1,950 cases and 1,920 controls. We identified three independent loci in the major histocompatibility complex, as well as a common deletion of CFHR1 and CFHR3 at chromosome 1q32 and a locus at chromosome 22q12 that each surpassed genome-wide significance (P values for association between 1.59 × 10?2? and 4.84 × 10?? and minor allele odds ratios of 0.63-0.80). These five loci explain 4-7% of the disease variance and up to a tenfold variation in interindividual risk. Many of the alleles that protect against IgA nephropathy impart increased risk for other autoimmune or infectious diseases, and IgA nephropathy risk allele frequencies closely parallel the variation in disease prevalence among Asian, European and African populations, suggesting complex selective pressures. 相似文献
11.
Genetic Analysis of Psoriasis Consortium & the Wellcome Trust Case Control Consortium Strange A Capon F Spencer CC Knight J Weale ME Allen MH Barton A Band G Bellenguez C Bergboer JG Blackwell JM Bramon E Bumpstead SJ Casas JP Cork MJ Corvin A Deloukas P Dilthey A Duncanson A Edkins S Estivill X Fitzgerald O Freeman C Giardina E Gray E Hofer A Hüffmeier U Hunt SE Irvine AD Jankowski J Kirby B Langford C Lascorz J Leman J Leslie S Mallbris L Markus HS Mathew CG McLean WH McManus R 《Nature genetics》2010,42(11):985-990
To identify new susceptibility loci for psoriasis, we undertook a genome-wide association study of 594,224 SNPs in 2,622 individuals with psoriasis and 5,667 controls. We identified associations at eight previously unreported genomic loci. Seven loci harbored genes with recognized immune functions (IL28RA, REL, IFIH1, ERAP1, TRAF3IP2, NFKBIA and TYK2). These associations were replicated in 9,079 European samples (six loci with a combined P < 5 × 10?? and two loci with a combined P < 5 × 10??). We also report compelling evidence for an interaction between the HLA-C and ERAP1 loci (combined P = 6.95 × 10??). ERAP1 plays an important role in MHC class I peptide processing. ERAP1 variants only influenced psoriasis susceptibility in individuals carrying the HLA-C risk allele. Our findings implicate pathways that integrate epidermal barrier dysfunction with innate and adaptive immune dysregulation in psoriasis pathogenesis. 相似文献
12.
Bradfield JP Taal HR Timpson NJ Scherag A Lecoeur C Warrington NM Hypponen E Holst C Valcarcel B Thiering E Salem RM Schumacher FR Cousminer DL Sleiman PM Zhao J Berkowitz RI Vimaleswaran KS Jarick I Pennell CE Evans DM St Pourcain B Berry DJ Mook-Kanamori DO Hofman A Rivadeneira F Uitterlinden AG van Duijn CM van der Valk RJ de Jongste JC Postma DS Boomsma DI Gauderman WJ Hassanein MT Lindgren CM Mägi R Boreham CA Neville CE Moreno LA Elliott P Pouta A Hartikainen AL Li M Raitakari O 《Nature genetics》2012,44(5):526-531
Multiple genetic variants have been associated with adult obesity and a few with severe obesity in childhood; however, less progress has been made in establishing genetic influences on common early-onset obesity. We performed a North American, Australian and European collaborative meta-analysis of 14 studies consisting of 5,530 cases (≥95th percentile of body mass index (BMI)) and 8,318 controls (<50th percentile of BMI) of European ancestry. Taking forward the eight newly discovered signals yielding association with P < 5 × 10(-6) in nine independent data sets (2,818 cases and 4,083 controls), we observed two loci that yielded genome-wide significant combined P values near OLFM4 at 13q14 (rs9568856; P = 1.82 × 10(-9); odds ratio (OR) = 1.22) and within HOXB5 at 17q21 (rs9299; P = 3.54 × 10(-9); OR = 1.14). Both loci continued to show association when two extreme childhood obesity cohorts were included (2,214 cases and 2,674 controls). These two loci also yielded directionally consistent associations in a previous meta-analysis of adult BMI(1). 相似文献
13.
Hu Z Xia Y Guo X Dai J Li H Hu H Jiang Y Lu F Wu Y Yang X Li H Yao B Lu C Xiong C Li Z Gui Y Liu J Zhou Z Shen H Wang X Sha J 《Nature genetics》2012,44(2):183-186
Non-obstructive azoospermia (NOA) is one of the most severe forms of male infertility. Its pathophysiology is largely unknown, and few genetic influences have been defined. To identify common variants contributing to NOA in Han Chinese men, we performed a three-stage genome-wide association study of 2,927 individuals with NOA and 5,734 controls. The combined analyses identified significant (P < 5.0 × 10(-8)) associations between NOA risk and common variants near PRMT6 (rs12097821 at 1p13.3: odds ratio (OR) = 1.25, P = 5.7 × 10(-10)), PEX10 (rs2477686 at 1p36.32: OR = 1.39, P = 5.7 × 10(-12)) and SOX5 (rs10842262 at 12p12.1: OR = 1.23, P = 2.3 × 10(-9)). These findings implicate genetic variants at 1p13.3, 1p36.32 and 12p12.1 in the etiology of NOA in Han Chinese men. 相似文献
14.
Tomlinson IP Webb E Carvajal-Carmona L Broderick P Howarth K Pittman AM Spain S Lubbe S Walther A Sullivan K Jaeger E Fielding S Rowan A Vijayakrishnan J Domingo E Chandler I Kemp Z Qureshi M Farrington SM Tenesa A Prendergast JG Barnetson RA Penegar S Barclay E Wood W Martin L Gorman M Thomas H Peto J Bishop DT Gray R Maher ER Lucassen A Kerr D Evans DG;CORGI Consortium Schafmayer C Buch S Völzke H Hampe J Schreiber S John U Koessler T Pharoah P van Wezel T Morreau H Wijnen JT Hopper JL 《Nature genetics》2008,40(5):623-630
To identify colorectal cancer (CRC) susceptibility alleles, we conducted a genome-wide association study. In phase 1, we genotyped 550,163 tagSNPs in 940 familial colorectal tumor cases (627 CRC, 313 high-risk adenoma) and 965 controls. In phase 2, we genotyped 42,708 selected SNPs in 2,873 CRC cases and 2,871 controls. In phase 3, we evaluated 11 SNPs showing association at P < 10(-4) in a joint analysis of phases 1 and 2 in 4,287 CRC cases and 3,743 controls. Two SNPs were taken forward to phase 4 genotyping (10,731 CRC cases and 10,961 controls from eight centers). In addition to the previously reported 8q24, 15q13 and 18q21 CRC risk loci, we identified two previously unreported associations: rs10795668, located at 10p14 (P = 2.5 x 10(-13) overall; P = 6.9 x 10(-12) replication), and rs16892766, at 8q23.3 (P = 3.3 x 10(-18) overall; P = 9.6 x 10(-17) replication), which tags a plausible causative gene, EIF3H. These data provide further evidence for the 'common-disease common-variant' model of CRC predisposition. 相似文献
15.
Shi Y Hu Z Wu C Dai J Li H Dong J Wang M Miao X Zhou Y Lu F Zhang H Hu L Jiang Y Li Z Chu M Ma H Chen J Jin G Tan W Wu T Zhang Z Lin D Shen H 《Nature genetics》2011,43(12):1215-1218
Gastric cancer, including the cardia and non-cardia types, is the second leading cause of cancer-related deaths worldwide. To identify genetic risk variants for non-cardia gastric cancer, we performed a genome-wide association study in 3,279 individuals (1,006 with non-cardia gastric cancer and 2,273 controls) of Chinese descent. We replicated significant associations in an additional 6,897 subjects (3,288 with non-cardia gastric cancer and 3,609 controls). We identified two new susceptibility loci for non-cardia gastric cancer at 5p13.1 (rs13361707 in the region including PTGER4 and PRKAA1; odds ratio (OR) = 1.41; P = 7.6 × 10(-29)) and 3q13.31 (rs9841504 in ZBTB20; OR = 0.76; P = 1.7 × 10(-9)). Imputation analyses also confirmed previously reported associations of rs2294008 and rs2976392 on 8q24, rs4072037 on 1q22 and rs13042395 on 20p13 with non-cardia gastric cancer susceptibility in the Han Chinese population. 相似文献
16.
Barrett JH Iles MM Harland M Taylor JC Aitken JF Andresen PA Akslen LA Armstrong BK Avril MF Azizi E Bakker B Bergman W Bianchi-Scarrà G Bressac-de Paillerets B Calista D Cannon-Albright LA Corda E Cust AE Dębniak T Duffy D Dunning AM Easton DF Friedman E Galan P Ghiorzo P Giles GG Hansson J Hocevar M Höiom V Hopper JL Ingvar C Janssen B Jenkins MA Jönsson G Kefford RF Landi G Landi MT Lang J Lubiński J Mackie R Malvehy J Martin NG Molven A Montgomery GW van Nieuwpoort FA Novakovic S Olsson H 《Nature genetics》2011,43(11):1108-1113
We report a genome-wide association study for melanoma that was conducted by the GenoMEL Consortium. Our discovery phase included 2,981 individuals with melanoma and 1,982 study-specific control individuals of European ancestry, as well as an additional 6,426 control subjects from French or British populations, all of whom were genotyped for 317,000 or 610,000 single-nucleotide polymorphisms (SNPs). Our analysis replicated previously known melanoma susceptibility loci. Seven new regions with at least one SNP with P < 10(-5) and further local imputed or genotyped support were selected for replication using two other genome-wide studies (from Australia and Texas, USA). Additional replication came from case-control series from the UK and The Netherlands. Variants at three of the seven loci replicated at P < 10(-3): an SNP in ATM (rs1801516, overall P = 3.4 × 10(-9)), an SNP in MX2 (rs45430, P = 2.9 × 10(-9)) and an SNP adjacent to CASP8 (rs13016963, P = 8.6 × 10(-10)). A fourth locus near CCND1 remains of potential interest, showing suggestive but inconclusive evidence of replication (rs1485993, overall P = 4.6 × 10(-7) under a fixed-effects model and P = 1.2 × 10(-3) under a random-effects model). These newly associated variants showed no association with nevus or pigmentation phenotypes in a large British case-control series. 相似文献
17.
Ellinor PT Lunetta KL Albert CM Glazer NL Ritchie MD Smith AV Arking DE Müller-Nurasyid M Krijthe BP Lubitz SA Bis JC Chung MK Dörr M Ozaki K Roberts JD Smith JG Pfeufer A Sinner MF Lohman K Ding J Smith NL Smith JD Rienstra M Rice KM Van Wagoner DR Magnani JW Wakili R Clauss S Rotter JI Steinbeck G Launer LJ Davies RW Borkovich M Harris TB Lin H Völker U Völzke H Milan DJ Hofman A Boerwinkle E Chen LY Soliman EZ Voight BF Li G Chakravarti A Kubo M Tedrow UB Rose LM Ridker PM Conen D Tsunoda T 《Nature genetics》2012,44(6):670-675
18.
Meta-analysis of genome-wide association data and large-scale replication identifies additional susceptibility loci for type 2 diabetes 总被引:1,自引:0,他引:1
Zeggini E Scott LJ Saxena R Voight BF Marchini JL Hu T de Bakker PI Abecasis GR Almgren P Andersen G Ardlie K Boström KB Bergman RN Bonnycastle LL Borch-Johnsen K Burtt NP Chen H Chines PS Daly MJ Deodhar P Ding CJ Doney AS Duren WL Elliott KS Erdos MR Frayling TM Freathy RM Gianniny L Grallert H Grarup N Groves CJ Guiducci C Hansen T Herder C Hitman GA Hughes TE Isomaa B Jackson AU Jørgensen T Kong A Kubalanza K Kuruvilla FG Kuusisto J Langenberg C Lango H Lauritzen T Li Y Lindgren CM 《Nature genetics》2008,40(5):638-645
Genome-wide association (GWA) studies have identified multiple loci at which common variants modestly but reproducibly influence risk of type 2 diabetes (T2D). Established associations to common and rare variants explain only a small proportion of the heritability of T2D. As previously published analyses had limited power to identify variants with modest effects, we carried out meta-analysis of three T2D GWA scans comprising 10,128 individuals of European descent and approximately 2.2 million SNPs (directly genotyped and imputed), followed by replication testing in an independent sample with an effective sample size of up to 53,975. We detected at least six previously unknown loci with robust evidence for association, including the JAZF1 (P = 5.0 x 10(-14)), CDC123-CAMK1D (P = 1.2 x 10(-10)), TSPAN8-LGR5 (P = 1.1 x 10(-9)), THADA (P = 1.1 x 10(-9)), ADAMTS9 (P = 1.2 x 10(-8)) and NOTCH2 (P = 4.1 x 10(-8)) gene regions. Our results illustrate the value of large discovery and follow-up samples for gaining further insights into the inherited basis of T2D. 相似文献
19.
Mells GF Floyd JA Morley KI Cordell HJ Franklin CS Shin SY Heneghan MA Neuberger JM Donaldson PT Day DB Ducker SJ Muriithi AW Wheater EF Hammond CJ Dawwas MF;UK PBC Consortium;Wellcome Trust Case Control Consortium Jones DE Peltonen L Alexander GJ Sandford RN Anderson CA 《Nature genetics》2011,43(4):329-332
In addition to the HLA locus, six genetic risk factors for primary biliary cirrhosis (PBC) have been identified in recent genome-wide association studies (GWAS). To identify additional loci, we carried out a GWAS using 1,840 cases from the UK PBC Consortium and 5,163 UK population controls as part of the Wellcome Trust Case Control Consortium 3 (WTCCC3). We followed up 28 loci in an additional UK cohort of 620 PBC cases and 2,514 population controls. We identified 12 new susceptibility loci (at a genome-wide significance level of P < 5 × 10??) and replicated all previously associated loci. We identified three further new loci in a meta-analysis of data from our study and previously published GWAS results. New candidate genes include STAT4, DENND1B, CD80, IL7R, CXCR5, TNFRSF1A, CLEC16A and NFKB1. This study has considerably expanded our knowledge of the genetic architecture of PBC. 相似文献
20.
Kooner JS Saleheen D Sim X Sehmi J Zhang W Frossard P Been LF Chia KS Dimas AS Hassanali N Jafar T Jowett JB Li X Radha V Rees SD Takeuchi F Young R Aung T Basit A Chidambaram M Das D Grundberg E Hedman AK Hydrie ZI Islam M Khor CC Kowlessur S Kristensen MM Liju S Lim WY Matthews DR Liu J Morris AP Nica AC Pinidiyapathirage JM Prokopenko I Rasheed A Samuel M Shah N Shera AS Small KS Suo C Wickremasinghe AR Wong TY Yang M Zhang F;DIAGRAM;MuTHER Abecasis GR Barnett AH Caulfield M Deloukas P 《Nature genetics》2011,43(10):984-989
We carried out a genome-wide association study of type-2 diabetes (T2D) in individuals of South Asian ancestry. Our discovery set included 5,561 individuals with T2D (cases) and 14,458 controls drawn from studies in London, Pakistan and Singapore. We identified 20 independent SNPs associated with T2D at P < 10(-4) for testing in a replication sample of 13,170 cases and 25,398 controls, also all of South Asian ancestry. In the combined analysis, we identified common genetic variants at six loci (GRB14, ST6GAL1, VPS26A, HMG20A, AP3S2 and HNF4A) newly associated with T2D (P = 4.1 × 10(-8) to P = 1.9 × 10(-11)). SNPs at GRB14 were also associated with insulin sensitivity (P = 5.0 × 10(-4)), and SNPs at ST6GAL1 and HNF4A were also associated with pancreatic beta-cell function (P = 0.02 and P = 0.001, respectively). Our findings provide additional insight into mechanisms underlying T2D and show the potential for new discovery from genetic association studies in South Asians, a population with increased susceptibility to T2D. 相似文献