Search results for " Single Nucleotide"

showing 3 items of 753 documents

Large-scale genotyping identifies 41 new loci associated with breast cancer risk

2013

Journal article Breast cancer is the most common cancer among women. Common variants at 27 loci have been identified as associated with susceptibility to breast cancer, and these account for ~9% of the familial risk of the disease. We report here a meta-analysis of 9 genome-wide association studies, including 10,052 breast cancer cases and 12,575 controls of European ancestry, from which we selected 29,807 SNPs for further genotyping. These SNPs were genotyped in 45,290 cases and 41,880 controls of European ancestry from 41 studies in the Breast Cancer Association Consortium (BCAC). The SNPs were genotyped as part of a collaborative genotyping experiment involving four consortia (Collaborat…

signaling pathwayGenotypingGenotypeSingle-nucleotide polymorphismGenome-wide association studyBreast NeoplasmsconsortiumBiologyBreast Neoplasms; Case-Control Studies; Cooperative Behavior; Female; Gene-Environment Interaction; Genetic Loci; Genome-Wide Association Study; Genotype; Humans; Meta-Analysis as Topic; Polymorphism Single Nucleotide; Risk Factors; Genetic Predisposition to Disease; GeneticsPolymorphism Single NucleotideArticle03 medical and health sciences0302 clinical medicineBreast cancerSDG 3 - Good Health and Well-beingMeta-Analysis as TopicRisk FactorsGenotypecommon variantsexpressionGeneticsmedicineHumansGenetic Predisposition to DiseasePolymorphismCooperative BehaviorgeneGenotypinghormone-related protein030304 developmental biologyGenetic associationGenetics0303 health sciencesBreast cancer susceptibilityCancerSingle Nucleotidemedicine.diseaseconfer susceptibilitysusceptibility loci3. Good health14q24.1 rad51l1TOX3Genetic Loci030220 oncology & carcinogenesisCase-Control Studiesgenome-wide associationFemaleGene-Environment InteractionGenome-Wide Association Study
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Genomic Tools for the Characterization of Local Animal Genetic Resources: Application in Mascaruna Goat

2022

Italy contains a large number of local goat populations, some of which do not have a recognized genetic structure. The “Mascaruna” is a goat population reared for milk production in Sicily. In this study, a total of 72 individuals were genotyped with the Illumina Goat_IGGC_65K_v2 BeadChip with the aim to characterize the genetic diversity, population structure and relatedness with another 31 Italian goat populations. The results displayed a moderate level of genetic variability for Mascaruna, in concordance with the estimated values for Italian goats. Runs of homozygosity islands are linked to genes involved in milk production, immune response and local adaptation. Population structure anal…

single nucleotide polymorphismsSettore AGR/17 - Zootecnica Generale E Miglioramento Geneticolocal goat; single nucleotide polymorphisms; genetic structuregenetic structure local goat single nucleotide polymorphismsGeneral Veterinarygenetic structureAnimal Science and Zoologylocal goat
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Variants in ZFHX3 are associated with atrial fibrillation in individuals of European ancestry

2009

We conducted meta-analyses of genome-wide association studies (GWAS) for atrial fibrillation (AF) in participants from five community-based cohorts. Meta-analyses of 896 prevalent (15,768 referents) and 2,517 incident (21,337 referents) AF cases identified a novel locus for AF (ZFHX3, rs2106261, risk ratio [RR]=1.19; P=2.3×10−7), an association that was replicated in the German AF Network (odds ratio=1.44; P=1.6×10−11). Combining the discovery and replication results, rs2106261 was significantly associated with AF (RR=1.25; P=1.8×10−15).

single nucleotideEuropean Continental Ancestry Group/*geneticsmedicine.medical_specialtyMutation/*geneticsGenome-wide association study030204 cardiovascular system & hematologyBiologyPolymorphism Single NucleotideArticleWhite PeoplepolymorphismHomeodomain Proteins/*genetics03 medical and health sciences0302 clinical medicineMeta-Analysis as TopicInternal medicineAtrial FibrillationGeneticsmedicineHumansGenetic Predisposition to Disease030304 developmental biologyGenetic associationHomeodomain Proteinsddc:6160303 health sciencesAtrial Fibrillation/*geneticsReproducibility of ResultsAtrial fibrillationOdds ratioPolymorphism Single Nucleotide/geneticsmedicine.disease*Genetic Predisposition to DiseaseMeta-analysisRelative riskMutationCohortepidemiologyChromosomes Human Pair 16/geneticsChromosomes Human Pair 16Genome-Wide Association StudyNature Genetics
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