0000000000313353

AUTHOR

M. Kamran Ikram

showing 4 related works from this author

Genome-wide meta-analyses of multiancestry cohorts identify multiple new susceptibility loci for refractive error and myopia

2013

Author version made available in accordance with the publisher's policy.

Candidate geneRefractive errorBone Morphogenetic Protein 2Genome-wide association studyVARIANTSGenomeGenome-wide association studies0302 clinical medicineRisk FactorsMyopiaGRIA4Genetics0303 health sciencesKCNQ Potassium ChannelsDisease geneticsEYE GROWTHASSOCIATIONRETINAL-PIGMENT EPITHELIUMRefractive ErrorsGenetic load3. Good healthADAPTED MOUSE RETINAMeta-analysisACIDPOTASSIUM CHANNELEXPRESSIONSingle-nucleotide polymorphismBiologyWhite PeopleArticle03 medical and health sciencesAsian PeoplemedicineGeneticsHumansGenetic Predisposition to DiseaseReceptors AMPAgene; myopia; refractive030304 developmental biologyHomeodomain Proteinsta1184ta3121medicine.diseaseGENEAlcohol OxidoreductasesSERINE-PROTEASEbiology.protein030221 ophthalmology & optometrySusceptibility locusTrans-ActivatorsEye disorderLamininSerine ProteasesGWAS; meta-analyses; refractive error; myopiaGenome-Wide Association StudyNature Genetics
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Meta-analysis of gene-environment-wide association scans accounting for education level identifies additional loci for refractive error

2016

Myopia is the most common human eye disorder and it results from complex genetic and environmental causes. The rapidly increasing prevalence of myopia poses a major public health challenge. Here, the CREAM consortium performs a joint meta-analysis to test single-nucleotide polymorphism (SNP) main effects and SNP × education interaction effects on refractive error in 40,036 adults from 25 studies of European ancestry and 10,315 adults from 9 studies of Asian ancestry. In European ancestry individuals, we identify six novel loci (FAM150B-ACP1, LINC00340, FBN1, DIS3L-MAP2K1, ARID2-SNAT1 and SLC14A2) associated with refractive error. In Asian populations, three genome-wide significant loci AREG…

0301 basic medicineRefractive errorgenetic structuresGeneral Physics and AstronomyGenome-wide association studyVARIANTSrefractive error ; geneEYEBioinformaticsINCIDENT MYOPIAGenome-wide association studiesSensory disorders Donders Center for Medical Neuroscience [Radboudumc 12]0302 clinical medicinePolymorphism (computer science)10. No inequalityPOPULATIONeducation.field_of_studyMultidisciplinaryQACTIVATED PROTEIN-KINASEta3142single-nucleotide polymorphismRETINAL-PIGMENT EPITHELIUMOUTDOOR ACTIVITY3142 Public health care science environmental and occupational health3. Good healthRefractive errorsMeta-analysislociEducational StatusSciencePopulation610 Medicine & healthEnvironmentBiologyta3111Polymorphism Single NucleotideArticleWhite PeopleGeneral Biochemistry Genetics and Molecular BiologyEducation03 medical and health sciencesAsian PeopleSDG 3 - Good Health and Well-beingGenetic variationmedicineHumansSNPGenetic Predisposition to Diseasemyopia3125 Otorhinolaryngology ophthalmologyGenetic variationeducationRECEPTORGene Expression Profilingta1184General ChemistryHeritabilitymedicine.diseaseeye diseasesta3125TIME OUTDOORS030104 developmental biologyGenetic LociEvolutionary biologyRISK-FACTORS030221 ophthalmology & optometryREsense organs3111 BiomedicineGenome-Wide Association StudyNature Communications
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Large scale international replication and meta-analysis study confirms association of the 15q14 locus with myopia. The CREAM consortium.

2012

Myopia is a complex genetic disorder and a common cause of visual impairment among working age adults. Genome-wide association studies have identified susceptibility loci on chromosomes 15q14 and 15q25 in Caucasian populations of European ancestry. Here, we present a confirmation and meta-analysis study in which we assessed whether these two loci are also associated with myopia in other populations. The study population comprised 31 cohorts from the Consortium of Refractive Error and Myopia (CREAM) representing 4 different continents with 55,177 individuals; 42,845 Caucasians and 12,332 Asians. We performed a meta-analysis of 14 single nucleotide polymorphisms (SNPs) on 15q14 and 5 SNPs on …

PopulationLocus (genetics)Genome-wide association studySingle-nucleotide polymorphismBiologyPolymorphism Single Nucleotide03 medical and health sciences0302 clinical medicineMyopiaGeneticsHumansSNPGenetics(clinical)AlleleeducationAllelesGenetics (clinical)Original Investigation030304 developmental biologyGenetic associationGeneticsChromosomes Human Pair 150303 health scienceseducation.field_of_study3. Good healthPhenotype030221 ophthalmology & optometryPopulation studyRE
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Multiple independent variants at the TERT locus are associated with telomere length and risks of breast and ovarian cancer

2013

Journal article TERT-locus SNPs and leukocyte telomere measures are reportedly associated with risks of multiple cancers. Using the Illumina custom genotyping array iCOGs, we analyzed ~480 SNPs at the TERT locus in breast (n = 103,991), ovarian (n = 39,774) and BRCA1 mutation carrier (n = 11,705) cancer cases and controls. Leukocyte telomere measurements were also available for 53,724 participants. Most associations cluster into three independent peaks. The minor allele at the peak 1 SNP rs2736108 associates with longer telomeres (P = 5.8 × 10!-7), lower risks for estrogen receptor (ER)-negative (P = 1.0 × 10!-8) and BRCA1 mutation carrier (P = 1.1 × 10!-5) breast cancers and altered promot…

TelomeraseMessengerCàncer d'ovariEstrogen receptorAetiology screening and detection [ONCOL 5]0302 clinical medicineBreast cancerRisk FactorsAlternative Splicing; Biomarkers Tumor; Breast Neoplasms; Case-Control Studies; Chromatin; DNA Methylation; Female; Gene Expression Profiling; Genetic Loci; Genetic Predisposition to Disease; Genome-Wide Association Study; Genotype; Humans; Luciferases; Oligonucleotide Array Sequence Analysis; Ovarian Neoplasms; Polymorphism Single Nucleotide; RNA Messenger; Real-Time Polymerase Chain Reaction; Reverse Transcriptase Polymerase Chain Reaction; Risk Factors; Telomerase; Telomere; GeneticsGenotypeBUCCAL CELLSLuciferasesTelomeraseOligonucleotide Array Sequence AnalysisOvarian Neoplasms0303 health sciencesTumorTelòmerReverse Transcriptase Polymerase Chain ReactionGENETIC-VARIATIONCOMMON VARIANTSSingle Nucleotidetert-clptm1l locus; genome-wide association; genetic-variation; susceptibility loci; buccal cells; fibroblasts; common variants; carcinoma; reverse-transcriptase htert; metaanalysisTelomereAetiology screening and detection Immune Regulation [ONCOL 5]Chromatin3. Good healthTumor Markers Biological030220 oncology & carcinogenesisFemaleFIBROBLASTSGenotypeSUSCEPTIBILITY LOCICARCINOMASingle-nucleotide polymorphismBreast NeoplasmsBiologyReal-Time Polymerase Chain ReactionPolymorphism Single NucleotideArticleCàncer de mama03 medical and health sciencesBreast cancerSDG 3 - Good Health and Well-beingTranslational research [ONCOL 3]Ovarian cancermedicineGeneticsBiomarkers TumorHumansGenetic Predisposition to DiseaseRNA MessengerPolymorphismAlleleGENOME-WIDE ASSOCIATIONMETAANALYSIS030304 developmental biologyMolecular epidemiology Aetiology screening and detection [NCEBP 1]Breast cancer susceptibilityHereditary cancer and cancer-related syndromes [ONCOL 1]Translational research Genomic disorders and inherited multi-system disorders [ONCOL 3]Gene Expression ProfilingDNA Methylationmedicine.diseaseMolecular biologyTERT-CLPTM1L LOCUSTelomereMinor allele frequencyAlternative SplicingGenetic LociCase-Control StudiesRNABiomarkersREVERSE-TRANSCRIPTASE HTERTGenome-Wide Association StudyNature genetics
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