Mitochondrial genome copy number measured by DNA sequencing in human blood is strongly associated with metabolic traits via cell-type composition differences
Ganel L, Chen L, Christ R, Vangipurapu J, Young E, Das I, Kanchi K, Larson D, Regier A, Abel H, Kang CJ, Scott A, Havulinna A, Chiang CWK, Service S, Freimer N, Palotie A, Ripatti S, Kuusisto J, Boehnke M, Laakso M, Locke A, Stitziel NO, Hall IM. Mitochondrial genome copy number measured by DNA sequencing in human blood is strongly associated with metabolic traits via cell-type composition differences. Human Genomics 2021, 15: 34. PMID: 34099068, PMCID: PMC8185936, DOI: 10.1186/s40246-021-00335-2.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedApoptosis Regulatory ProteinsCell LineageDNA Copy Number VariationsDNA, MitochondrialExome SequencingFemaleGenetic Predisposition to DiseaseGenome, MitochondrialGenome-Wide Association StudyGTP-Binding ProteinsHumansMaleMembrane ProteinsMendelian Randomization AnalysisMiddle AgedPhenotypePolymorphism, Single NucleotideProto-Oncogene Proteins c-mybSequence Analysis, DNAConceptsCell type compositionGenome copy numberBlood-derived DNAMitochondrial genome copy numberCombination of genomesCopy numberBulk DNA sequencingDNA sequencingPolygenic risk scoresNumber of mitochondriaExome sequencing dataRelated traitsSequencing dataMetabolic traitsTraitsCommon variantsLociRare variantsSequencingDNAFinnish individualsMendelian randomization frameworkUK BiobankMetS traitsGenomeAssociation of structural variation with cardiometabolic traits in Finns
Chen L, Abel HJ, Das I, Larson DE, Ganel L, Kanchi KL, Regier AA, Young EP, Kang CJ, Scott AJ, Chiang C, Wang X, Lu S, Christ R, Service SK, Chiang CWK, Havulinna AS, Kuusisto J, Boehnke M, Laakso M, Palotie A, Ripatti S, Freimer NB, Locke AE, Stitziel NO, Hall IM. Association of structural variation with cardiometabolic traits in Finns. American Journal Of Human Genetics 2021, 108: 583-596. PMID: 33798444, PMCID: PMC8059371, DOI: 10.1016/j.ajhg.2021.03.008.Peer-Reviewed Original ResearchMeSH KeywordsAllelesCardiovascular DiseasesCholesterolDNA Copy Number VariationsFemaleFinlandGenome, HumanGenomic Structural VariationGenotypeHigh-Throughput Nucleotide SequencingHumansMaleMitochondrial ProteinsPromoter Regions, GeneticPyruvate Dehydrogenase (Lipoamide)-PhosphatasePyruvic AcidSerum Albumin, HumanConceptsSingle nucleotide variantsCopy number variantsQuantitative traitsGenome-wide significant associationStructural variationsTrait mapping studiesDeep whole-genome sequencing dataGenome structural variationsWhole-genome sequencing dataStrong phenotypic effectsComplex genomic regionsCardiometabolic traitsLow-frequency structural variationsEvolutionary timeGenomic regionsPhenotypic effectsSequencing dataNucleotide variantsGenotype dataGene deletionNumber variantsTraitsGenetic associationCandidate associationsExome sequencingMosaic Copy Number Variation in Human Neurons
McConnell MJ, Lindberg MR, Brennand KJ, Piper JC, Voet T, Cowing-Zitron C, Shumilina S, Lasken RS, Vermeesch JR, Hall IM, Gage FH. Mosaic Copy Number Variation in Human Neurons. Science 2013, 342: 632-637. PMID: 24179226, PMCID: PMC3975283, DOI: 10.1126/science.1243472.Peer-Reviewed Original ResearchConceptsCopy number variationsHiPSC-derived neuronsSingle-cell genomic approachesNumber variationsDNA copy number variationsSingle-cell sequencingHuman neuronsLarge copy number variationsStem cell linesNeural progenitor cellsNovo copy-number variationsPluripotent stem cell lineAneuploid neuronsGenomic approachesDe novo copy-number variationsSubchromosomal copy number variationsAberrant genomesFrontal cortex neuronsLarge deletionsProgenitor cellsCell linesSubset of neuronsEuploid neuronsDeletionMultiple alterationsGenome Sequencing of Mouse Induced Pluripotent Stem Cells Reveals Retroelement Stability and Infrequent DNA Rearrangement during Reprogramming
Quinlan AR, Boland MJ, Leibowitz ML, Shumilina S, Pehrson SM, Baldwin KK, Hall IM. Genome Sequencing of Mouse Induced Pluripotent Stem Cells Reveals Retroelement Stability and Infrequent DNA Rearrangement during Reprogramming. Cell Stem Cell 2011, 9: 366-373. PMID: 21982236, PMCID: PMC3975295, DOI: 10.1016/j.stem.2011.07.018.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCell LineageCellular ReprogrammingChimeraDNA Copy Number VariationsFalse Negative ReactionsGene RearrangementGene SilencingGenomeGenomic InstabilityHumansInduced Pluripotent Stem CellsMiceMolecular Sequence DataMutagenesis, InsertionalOrgan SpecificityRetroelementsSequence Analysis, DNAConceptsPluripotent stem cellsClasses of SVsPaired-end DNA sequencingStem cellsGenomic structural variationMouse Induced Pluripotent Stem CellsStructural variationsDNA copy number variationsEmbryonic stem cellsMost iPSC linesMouse iPSC linesIPSC linesInduced pluripotent stem cellsCopy number variationsGenome stabilityGene-disrupting mutationsRecent microarray studiesDNA rearrangementsGenome sequencingSpontaneous mutationsMicroarray studiesDeleterious genetic mutationsNumber variationsDNA sequencingComplex rearrangements