Abstract:
:Genome-wide association (GWA) studies have identified around 20 common genetic variants influencing the risk of type 2 diabetes (T2D). Likewise, a number of variants have been associated with diabetes-related quantitative glycaemic traits, but to date the overlap between these genes and variants has been low. The majority of genetic studies have focused on fasting plasma glucose levels; however, this measure is highly variable. We have conducted a GWA meta-analysis of glycated haemoglobin (HbA₁(C) ) levels within three healthy nondiabetic populations. This phenotype provides an estimate of mean glucose levels over 2-3 months and is a more stable predictor of future diabetes risk. Participants were from three isolated populations: the Orkney Isles in the north of Scotland, the Dalmatian islands of Vis, and Korčula in Croatia (total of 1782 nondiabetic subjects). Association was tested in each population and results combined by meta-analysis. The strongest association was with the TCF7L2 gene (rs7903146, P= 1.48 × 10⁻⁷). This is also the strongest common genetic risk factor for T2D but it has not been identified in previous genome-wide studies of glycated haemoglobin.
journal_name
Ann Hum Genetjournal_title
Annals of human geneticsauthors
Franklin CS,Aulchenko YS,Huffman JE,Vitart V,Hayward C,Polašek O,Knott S,Zgaga L,Zemunik T,Rudan I,Campbell H,Wright AF,Wild SH,Wilson JFdoi
10.1111/j.1469-1809.2010.00607.xsubject
Has Abstractpub_date
2010-11-01 00:00:00pages
471-8issue
6eissn
0003-4800issn
1469-1809journal_volume
74pub_type
杂志文章,meta分析abstract::Seven phage clones containing human sequences were picked at random from a human genomic library cloned in Charon 4A. The clones are devoid of repetitive sequences and can be used to recognize restriction fragment length polymorphisms (Feder et al. 1985). The chromosomal locations of the sequences defined by the seven...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1986.tb01033.x
更新日期:1986-05-01 00:00:00
abstract::Hereditary hearing impairment is the most genetically heterogeneous trait known in humans. So far, 50 published autosomal recessive non-syndromic hearing impairment (ARNSHI) loci have been mapped, and 23 ARNSHI genes have been identified. Here, we report the mapping of a novel ARNSHI locus, DFNB63, to chromosome 11q13...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2006.00337.x
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abstract::Genome-wide association studies have separately identified four single nucleotide polymorphisms (SNPs) on chromosome 9p21 that confer susceptibility to coronary artery disease (CAD) and myocardial infarction (MI). This study presents the first analysis of these SNPs (rs10757274, rs2383206, rs2383207, and rs10757278) i...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2008.00454.x
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abstract::Cystic fibrosis is a common autosomal recessive disorder that primarily affects the epithelial cells in the intestine, respiratory system, pancreas, gall bladder and sweat glands. Over one thousand mutations have currently been identified in the Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) gene that are ...
journal_title:Annals of human genetics
pub_type: 杂志文章,评审
doi:10.1046/j.1469-1809.2003.00028.x
更新日期:2003-09-01 00:00:00
abstract::A crucial step beyond the identification of genetic linkage of a disease to a chromosomal region is the production of a physical map that will allow the identification of candidate genes. Although the process of physical map building has been facilitated by the flow of data released by the Human Genome Project, gather...
journal_title:Annals of human genetics
pub_type: 杂志文章,评审
doi:10.1017/S0003480001008594
更新日期:2001-05-01 00:00:00
abstract::Specific language impairment (SLI) is defined as an inability to develop appropriate language skills without explanatory medical conditions, low intelligence or lack of opportunity. Previously, a genome scan of 98 families affected by SLI was completed by the SLI Consortium, resulting in the identification of two quan...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2007.00361.x
更新日期:2007-09-01 00:00:00
abstract::The joint analysis of multiple traits has recently become popular since it can increase statistical power to detect genetic variants and there is increasing evidence showing that pleiotropy is a widespread phenomenon in complex diseases. Currently, the majority of existing methods for the joint analysis of multiple tr...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12149
更新日期:2016-05-01 00:00:00
abstract::Non-random inheritance of the two parental haplotypes among siblings affected by certain diseases has long been used to provide evidence of the presence of disease susceptibility genes. The distribution of a powerful test, called Q, based on haplotype concordance and discordance, is derived under the null hypothesis o...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1994.tb01885.x
更新日期:1994-05-01 00:00:00
abstract::We described a new genetic polymorphism of human platelet polypeptide, detected by two-dimensional polyacrylamide gel electrophoresis followed by silver-staining. The polymorphism was tentatively designated thrombocyte B (ThB) with a molecular weight of 34 kDa and isoelectric point of 4.7-4.8. In this polypeptide, thr...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1991.tb00402.x
更新日期:1991-05-01 00:00:00
abstract::In recent years, there have been an increasing number of genetic variants associated with athletic phenotypes. Here, we selected a set of sports-relevant polymorphisms that have been previously suggested as genetic markers for human physical performance, and we examined their association with athletic status in a larg...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12248
更新日期:2018-09-01 00:00:00
abstract::Measurements have been carried out on the gonads of 54 human foetuses, 29 males and 25 females. Crown-rump lengths ranged between 140 and 212 mm. The criteria used were fresh weight, total protein contents and total DNA contents. It was found that for any given crown-rump length class, the mean values of testes exceed...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1976.tb00171.x
更新日期:1976-07-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Individuals with slow N-acetylation phenotype often experience toxicity from drugs such as isoniazid, sulfonamides, procainamide, and hydralazine, whereas rapid acetylators may not respond to these medications. The highly polymorphic N-acetyltransferase 2 enzyme encoded by the NAT2 gene is one of...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12198
更新日期:2017-09-01 00:00:00
abstract::Two closely linked structural loci, D and 'CcEe', are proposed as the basis of the Rh blood groups. Mutation and unequal crossing-over between the two loci at meiosis are considered as possible explanations for some rare Rh complexes. The theory predicts that complexes arising from unequal crossing-over would be expec...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1986.tb01045.x
更新日期:1986-07-01 00:00:00
abstract::The goal of the present study was to investigate inter-individual and age-dependent variation of global DNA methylation in human tissues. In this work, we examined 5-methyldeoxycytidine ((met)C) content by HPLC in human peripheral blood leukocytes obtained from 76 healthy individuals of ages varying from 4 to 94 years...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1046/j.1529-8817.2004.00081.x
更新日期:2004-05-01 00:00:00
abstract::Variants in the ATL1 gene have been repeatedly described as the second most frequent cause of hereditary spastic paraplegia (HSP), a motor neuron disease manifested by progressive lower limb spasticity and weakness. Variants in ATL1 have been described mainly in patients with early onset HSP. We performed Sanger seque...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12206
更新日期:2017-11-01 00:00:00
abstract::Except for subgroup A2 and minor A, O and B alleles (Ax, O2 and B(A)), which occur at low frequencies in the population, the major ABO alleles are considered to be homogeneous entities. The present study is the first demonstration of an extensive variability linked to the more common alleles of the blood A and O genes...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1996.tb01173.x
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:Preeclampsia (PE) is a life-threatening complication of pregnancy that accounts for 12% of all maternal deaths worldwide. The aim of this study is to investigate the relationships between the polymorphisms of angiotensinogen (AGT) gene and preeclampsia. MATERIAL AND METHODS:In this study, 240 unrelated preec...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12323
更新日期:2019-11-01 00:00:00
abstract::Gene-gene interaction plays an important role in association studies for complex diseases. There have been different approaches to incorporating gene-gene interactions in candidate gene or genome-wide association studies, especially for those genes with no marginal effects but with interaction effects. However, there ...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2008.00480.x
更新日期:2009-01-01 00:00:00
abstract::Determination of activity and electrophoretic mobility of GALT in patients with various chromosome 9 deletions and duplications confirms the assignment of its locus to 9p and suggests its locus is in the segment 9cen leads to p22. Two inversions of 9qh (inv(9)(p11q12)) did not alter GALT expression. ...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1980.tb01568.x
更新日期:1980-05-01 00:00:00
abstract::This paper proposes family based Hotelling's T(2) tests for high resolution linkage disequilibrium (LD) mapping or association studies of complex diseases. Assume that genotype data of multiple markers or haplotype blocks are available for a sample of nuclear families, in which some offspring are affected. Paired Hote...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1046/j.1529-8817.2004.00151.x
更新日期:2005-03-01 00:00:00
abstract::Archaeological, anthropological and pathological data suggest that thirteen skeletons found in a house at the Pompeii archaeological site, dated to 79 A.D., belong to one family. To verify this and to identify the relationships between these individuals, we analyzed DNA extracted from bone specimens. Specifically, hyp...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2009.00520.x
更新日期:2009-07-01 00:00:00
abstract::We set out to determine whether expansions in the C9ORF72 repeat found in amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) families are associated with Parkinson disease (PD). We determined the repeat size in a total of 889 clinically ascertained patients (including PD and essential tremor plus Pa...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12033
更新日期:2013-09-01 00:00:00
abstract::Stress is a significant risk factor in the development of drug addictions and in addiction relapse susceptibility. This hypothesis-driven study was designed to determine if specific SNPs in genes related to stress response are associated with heroin and/or cocaine addiction in African Americans. The analysis included ...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/ahg.12064
更新日期:2014-07-01 00:00:00
abstract::Allelic transmission rates from parents to cases are frequently stratified by an environmental risk factor E and compared, with heterogeneity interpreted as gene-environment interaction or GxE. Though generally invalid, such analyses continue to appear. We revisit why heterogeneity is not equivalent to GxE in a range ...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2010.00599.x
更新日期:2010-09-01 00:00:00
abstract::Genetic variations in cardiac ion channels have been implicated not only as the causes of inherited arrhythmic syndromes, but also as genetic risk factors for some acquired arrhythmias. To elucidate the potential roles of genetic polymorphisms of the alpha subunit of the voltage-gated sodium channel type V (SCN5A) in ...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1046/j.1529-8817.2005.00167.x
更新日期:2005-07-01 00:00:00
abstract::A theory is given for complex phenotypes represented by an ordered polychotomy separately for affected (as severity) and for normals (as diathesis), with consideration of history, ascertainment, sampling frames, and phenotype systems. Nonrandom selection of probands by severity is permitted. Both probit and logistic m...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1991.tb00857.x
更新日期:1991-10-01 00:00:00
abstract::Male and female sibs born to third-cousin parents presented with mental retardation, microcephaly, short stature, juvenile onset limb-girdle muscular dystrophy and multiple chromosome mosaicism in lymphocytes and fibroblasts. Different aneuploidies (mostly trisomies) were found in 15-20% of the cells and trisomies for...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1989.tb01791.x
更新日期:1989-07-01 00:00:00
abstract::Previous analyses have provided evidence for one or more loci affecting body weight in the H19-IGF2-INS-TH region on chromosome 11p15. To identify the location of a possible causal locus or loci we applied association analysis by composite likelihood to a large cohort under the Malecot model for body weight. A random ...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.2006.00290.x
更新日期:2006-11-01 00:00:00
abstract::We describe a novel method for analysis of marker genotype data from admixed populations, based on a hybrid of Bayesian and frequentist approaches in which the posterior distribution is generated by Markov chain simulation and score tests are obtained from the missing-data likelihood. We analysed data on unrelated ind...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1017/S0003480000008022
更新日期:2000-03-01 00:00:00
abstract::Some studies of mtDNA propose that contemporary Amerindians have descended from four haplotype groups, each defined by specific sets of polymorphisms. One recent study also found evidence of other potential founder haplotypes. We wanted to determine whether the four haplotypes in modern populations were also present i...
journal_title:Annals of human genetics
pub_type: 杂志文章
doi:10.1111/j.1469-1809.1996.tb01193.x
更新日期:1996-07-01 00:00:00