2023
Genomic data resources of the Brain Somatic Mosaicism Network for neuropsychiatric diseases
Garrison M, Jang Y, Bae T, Cherskov A, Emery S, Fasching L, Jones A, Moldovan J, Molitor C, Pochareddy S, Peters M, Shin J, Wang Y, Yang X, Akbarian S, Chess A, Gage F, Gleeson J, Kidd J, McConnell M, Mills R, Moran J, Park P, Sestan N, Urban A, Vaccarino F, Walsh C, Weinberger D, Wheelan S, Abyzov A. Genomic data resources of the Brain Somatic Mosaicism Network for neuropsychiatric diseases. Scientific Data 2023, 10: 813. PMID: 37985666, PMCID: PMC10662356, DOI: 10.1038/s41597-023-02645-7.Peer-Reviewed Original Research
2021
Comprehensive identification of somatic nucleotide variants in human brain tissue
Wang Y, Bae T, Thorpe J, Sherman MA, Jones AG, Cho S, Daily K, Dou Y, Ganz J, Galor A, Lobon I, Pattni R, Rosenbluh C, Tomasi S, Tomasini L, Yang X, Zhou B, Akbarian S, Ball LL, Bizzotto S, Emery SB, Doan R, Fasching L, Jang Y, Juan D, Lizano E, Luquette LJ, Moldovan JB, Narurkar R, Oetjens MT, Rodin RE, Sekar S, Shin JH, Soriano E, Straub RE, Zhou W, Chess A, Gleeson JG, Marquès-Bonet T, Park PJ, Peters MA, Pevsner J, Walsh CA, Weinberger DR, Vaccarino F, Moran J, Urban A, Kidd J, Mills R, Abyzov A. Comprehensive identification of somatic nucleotide variants in human brain tissue. Genome Biology 2021, 22: 92. PMID: 33781308, PMCID: PMC8006362, DOI: 10.1186/s13059-021-02285-3.Peer-Reviewed Original ResearchConceptsSomatic SNVsSomatic single nucleotide variantsWhole-genome sequencing dataSequencing dataBulk DNA samplesCell lineage treesSomatic mosaicismSingle nucleotide variantsLineage treesSomatic nucleotide variantsCellular processesDNA replicationHuman genomeSomatic tissuesDNA repairNucleotide variantsComprehensive identificationDNA samplesMosaic variantsNon-cancerous tissuesDNASingle individualMultiple replicatesHuman brain tissueVariantsLandmarks of human embryonic development inscribed in somatic mutations
Bizzotto S, Dou Y, Ganz J, Doan R, Kwon M, Bohrson C, Kim S, Bae T, Abyzov A, Network† N, Park P, Walsh C. Landmarks of human embryonic development inscribed in somatic mutations. Science 2021, 371: 1249-1253. PMID: 33737485, PMCID: PMC8170505, DOI: 10.1126/science.abe1544.Peer-Reviewed Original ResearchConceptsSomatic single nucleotide variantsHuman embryonic developmentEmbryonic developmentEarly embryonic cell divisionsTransposase-accessible chromatin sequencingSingle cellsSingle-nucleus assayHigh-depth whole-genome sequencingSingle-nucleus RNA sequencingEmbryonic cell divisionCell lineage informationDistinct germ layersOnset of gastrulationSingle nucleotide variantsOrganismal developmentWhole-genome sequencingExtraembryonic tissuesCell divisionRNA sequencingProgenitor poolLineage informationGerm layersEarly progenitorsMultiple tissuesSequencing
2020
Complex mosaic structural variations in human fetal brains
Sekar S, Tomasini L, Proukakis C, Bae T, Manlove L, Jang Y, Scuderi S, Zhou B, Kalyva M, Amiri A, Mariani J, Sedlazeck F, Urban AE, Vaccarino F, Abyzov A. Complex mosaic structural variations in human fetal brains. Genome Research 2020, 30: gr.262667.120. PMID: 33122304, PMCID: PMC7706730, DOI: 10.1101/gr.262667.120.Peer-Reviewed Original ResearchConceptsSingle nucleotide variantsCopy number variantsStructural variantsMegabase-scale copy number variantsHuman fetal brainFunctional consequencesMobile element insertionsSimilar functional consequencesFetal brainMosaic single-nucleotide variantsAdult brain neuronsStructural variationsPotential functional consequencesKilobase scaleDNA eventsGenomic fragmentDifferent chromosomesElement insertionsClonal approachHuman brain cellsFetal human brainNucleotide variantsReplication errorsHuman brainNumber variantsNeurological safety of oxaliplatin in patients with uncommon variants in Charcot-Marie-tooth disease genes
Le-Rademacher J, Lopez C, Kanwar R, Major-Elechi B, Abyzov A, Banck M, Therneau T, Sloan J, Loprinzi C, Beutler A. Neurological safety of oxaliplatin in patients with uncommon variants in Charcot-Marie-tooth disease genes. Journal Of The Neurological Sciences 2020, 411: 116687. PMID: 32018185, PMCID: PMC7096263, DOI: 10.1016/j.jns.2020.116687.Peer-Reviewed Original ResearchConceptsChemotherapy-induced peripheral neuropathyRisk of CIPNTooth disease (CMT) genesCIPN riskCharcot-MariePatient-reported outcome instrumentsSingle nucleotide variantsFavor of casesNeurological safetyCommon genetic testsNeurotoxic chemotherapyOxaliplatin therapyPeripheral neuropathyChemotherapy decisionsClinical guidanceOutcome instrumentsUncommon variantPatientsNon-synonymous single nucleotide variantsSignificant associationOxaliplatinGenetic testsRiskCommon single nucleotide variantsCMT
2018
Detection and Quantification of Mosaic Genomic DNA Variation in Primary Somatic Tissues Using ddPCR: Analysis of Mosaic Transposable-Element Insertions, Copy-Number Variants, and Single-Nucleotide Variants
Zhou B, Haney MS, Zhu X, Pattni R, Abyzov A, Urban AE. Detection and Quantification of Mosaic Genomic DNA Variation in Primary Somatic Tissues Using ddPCR: Analysis of Mosaic Transposable-Element Insertions, Copy-Number Variants, and Single-Nucleotide Variants. Methods In Molecular Biology 2018, 1768: 173-190. PMID: 29717444, DOI: 10.1007/978-1-4939-7778-9_11.Peer-Reviewed Original Research
2016
A uniform survey of allele-specific binding and expression over 1000-Genomes-Project individuals
Chen J, Rozowsky J, Galeev TR, Harmanci A, Kitchen R, Bedford J, Abyzov A, Kong Y, Regan L, Gerstein M. A uniform survey of allele-specific binding and expression over 1000-Genomes-Project individuals. Nature Communications 2016, 7: 11101. PMID: 27089393, PMCID: PMC4837449, DOI: 10.1038/ncomms11101.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsBinding SitesChromosome MappingComputational BiologyDatabases, GeneticGene ExpressionGene FrequencyGenome, HumanGenomicsGenotypeHigh-Throughput Nucleotide SequencingHuman Genome ProjectHumansInternetMolecular Sequence AnnotationPolymorphism, Single NucleotidePrecision MedicineConceptsSingle nucleotide variantsAllele-specific bindingFunctional genomics data setsAllele-specific behaviorLarge-scale sequencingGenomic data setsAllelic imbalanceNumber of readsChIP-seqRNA-seqGenome ProjectMaternal chromosomesNucleotide variantsPersonal genomesMapping biasAllelic variantsVariant catalogMultiple individualsFunctional effectsProject individualsBindingExpressionVariantsGenomeChromosomesTesting of candidate single nucleotide variants associated with paclitaxel neuropathy in the trial NCCTG N08C1 (Alliance)
Boora G, Kanwar R, Kulkarni A, Abyzov A, Sloan J, Ruddy K, Banck M, Loprinzi C, Beutler A. Testing of candidate single nucleotide variants associated with paclitaxel neuropathy in the trial NCCTG N08C1 (Alliance). Cancer Medicine 2016, 5: 631-639. PMID: 26763541, PMCID: PMC4831281, DOI: 10.1002/cam4.625.Peer-Reviewed Original ResearchConceptsPaclitaxel-induced peripheral neuropathyProtective effectAdditional clinical cohortsSingle nucleotide variantsPrevious reportsGene CYP2C8Pharmacogenomic basisPeripheral neuropathyClinical parametersOdds ratioClinical cohortNucleotide variantsCandidate single nucleotide variantsMultiple studiesHigher likelihoodTaqMan PCRCYP2C8AssociationSequencing analysisRisk effectsSubset of findingsReportNeuropathyPrevious studiesPatients