2024
Ring Chromosome 13
Li P, Chong M. Ring Chromosome 13. 2024, 201-214. DOI: 10.1007/978-3-031-47530-6_17.Peer-Reviewed Original ResearchChromosomal microarray analysisFluorescence in situ hybridizationGenomic imbalancesMaternal germline mosaicismRing chromosome 13Termination of pregnancyMother-to-daughter transmissionGenotype-phenotype correlationConsecutive pregnanciesHearing lossGermline mosaicismCraniofacial dysmorphismClinical featuresClinical manifestationsPrenatal diagnosisAdult casesChromosome 13Skeletal anomaliesGenetic counselingDevelopmental delayMicroarray analysisDelayed speechClinical geneticistsDynamic mosaicPatientsGenetic Databases and Online Ring Chromosome Registry
Hu Q, Ma D, Li P, Liehr T. Genetic Databases and Online Ring Chromosome Registry. 2024, 31-42. DOI: 10.1007/978-3-031-47530-6_3.Peer-Reviewed Original ResearchDatabase of Genomic VariantsRing chromosomesClinical Genome Resource (ClinGenDatabase of Chromosomal ImbalanceAtlas of GeneticsOnline Mendelian InheritanceGenome browserPatient advocate organizationsGenomic variantsEnsembl ResourcesClinical cytogeneticsGenomic technologiesSupernumerary markerChromosomal imbalancesMendelian inheritanceDiagnostic geneticsGenetic databasesChromosome databaseChromosomeGenetic testingGeneticsCytogeneticsDisease RegistryClinical findingsWeb resourcesRing Chromosome 9
Szekely A, Li P. Ring Chromosome 9. 2024, 159-169. DOI: 10.1007/978-3-031-47530-6_13.Peer-Reviewed Original ResearchRing chromosome 9Fluorescence in situ hybridizationChromosomal microarray analysisGenomic imbalancesStructural chromosomal abnormalitiesGene contentGenome sequenceChromosome 9Congenital heart defectsTermination of pregnancyOccurring de novoAdult male patientsMicroarray analysisDynamic mosaicGenetic counselingSevere growth retardationHeart defectsGenital anomaliesChromosomal abnormalitiesRespiratory complicationsMale patientsPrenatal diagnosisCardiac arrestGrowth retardationPatientsHistorical Perspective of Human Ring Chromosomes
Li P, Liehr T. Historical Perspective of Human Ring Chromosomes. 2024, 3-15. DOI: 10.1007/978-3-031-47530-6_1.Peer-Reviewed Original ResearchRing chromosomesCytogenomic analysisChromosomal structural abnormalitiesPatient advocate organizationsRisk of infertilityGenomic rearrangementsKaryotype evolutionChromosome-specificRelated phenotypesRC formationChromosome casesAffected patientsChromosomeClinical managementMolecular mechanismsRare typeStructural abnormalitiesLaboratory diagnosisClinical heterogeneityDynamic mosaicGenetic counselingMitotic behaviorSystematic evidence reviewOnline registryEvidence-based treatmentsCopy number variation of metallothionein 1 (MT1) associates with MT1X isoform expression and the overall survival of hepatocellular carcinoma patients in Guangxi
Xu P, Al-Anesi M, Huang M, Wu S, Ge Y, Chai H, Li P, Hu Q. Copy number variation of metallothionein 1 (MT1) associates with MT1X isoform expression and the overall survival of hepatocellular carcinoma patients in Guangxi. Gene Reports 2024, 34: 101889. DOI: 10.1016/j.genrep.2024.101889.Peer-Reviewed Original ResearchHepatocellular carcinoma patientsOverall survivalHepatocellular carcinoma diagnosisCopy number variationsHepatocellular carcinomaCancer tissuesDown-regulationMetallothionein-1Survival of hepatocellular carcinoma patientsEffects of copy number variationPredictors of OSOverall survival of hepatocellular carcinoma patientsMetallothionein-1 geneMetallothionein-1 proteinSimultaneous down-regulationCarcinoma patientsACGH analysisTumor-suppressive effectsNumber variationsIsoform expressionTranslational levelPatientsCancerResults of RT-qPCRGenesP602: Genetic modifiers as a basis for phenotypic variability in mosaic trisomy 8
Abdelhamed Z, Dykas D, DiAdamo A, Wen J, Zhang H, Spencer-Manzon M, Li P, Jiang Y, Bale A. P602: Genetic modifiers as a basis for phenotypic variability in mosaic trisomy 8. Genetics In Medicine Open 2024, 2: 101508. DOI: 10.1016/j.gimo.2024.101508.Peer-Reviewed Original ResearchPatterns of Cytogenomic Findings from a Case Series of Recurrent Pregnancy Loss Provide Insight into the Extent of Genetic Defects Causing Miscarriages
DiAdamo A, Chai H, Chong M, Wang G, Wen J, Jiang Y, Li P. Patterns of Cytogenomic Findings from a Case Series of Recurrent Pregnancy Loss Provide Insight into the Extent of Genetic Defects Causing Miscarriages. Global Medical Genetics 2024, 11: 123-131. PMID: 38560483, PMCID: PMC10980555, DOI: 10.1055/s-0044-1785227.Peer-Reviewed Original ResearchRecurrent pregnancy lossProducts of conceptionAbnormal karyotypeConsecutive miscarriagesCase seriesCytogenomic abnormalitiesCA groupCytogenomic findingsRoutine cytogenetic analysisCopy number variantsMonosomy XNormal karyotypeRetrospective studyPregnancy lossCytogenetic analysisPathogenic variantsMiscarriageSA groupAneuploidyKaryotypeLethal variantWomenAbnormalitiesGenome sequenceAbstract Background
2023
71. Integrated genomic analysis of hepatocellular carcinoma using WES and aCGH
Chong M, Chai H, Hu Q, Li P. 71. Integrated genomic analysis of hepatocellular carcinoma using WES and aCGH. Cancer Genetics 2023, 278: 22. DOI: 10.1016/j.cancergen.2023.08.079.Peer-Reviewed Original ResearchWhole-exome sequencingTumor mutation burdenHepatocellular carcinomaGrade IIICNA burdenCase seriesClinicopathologic associationsArray comparative genomic hybridizationBarcelona Clinic Liver Cancer stageCopy number alterationsBCLC stage CLiver Cancer stageEdmondson-Steiner gradingLarge case seriesGenetic defectsHigher CNA burdenAdjacent nontumor tissuesΒ-catenin pathwayIntegrated genomic analysisBetter prognosisClinicopathologic findingsPoor prognosisRetrospective studyClinicopathologic classificationCancer stageIntegrated exome sequencing and microarray analyses detected genetic defects and underlying pathways of hepatocellular carcinoma
Chong M, Knight J, Peng G, Ji W, Chai H, Lu Y, Wu S, Li P, Hu Q. Integrated exome sequencing and microarray analyses detected genetic defects and underlying pathways of hepatocellular carcinoma. Cancer Genetics 2023, 276: 30-35. PMID: 37418972, DOI: 10.1016/j.cancergen.2023.06.002.Peer-Reviewed Original ResearchConceptsTumor mutation burdenWhole-exome sequencingGrade IIIHepatocellular carcinomaCNA burdenCase seriesBarcelona Clinic Liver Cancer stageExome sequencingBCLC stage CLiver Cancer stageEdmondson-Steiner gradingLarge case seriesGenetic defectsHigher CNA burdenAdjacent nontumor tissuesΒ-catenin pathwayBetter prognosisClinicopathologic findingsPoor prognosisClinicopathologic classificationCancer stageSurvival statusMutation burdenStage CPrognostic predictionEstimation on risk of spontaneous abortions by genomic disorders from a meta‐analysis of microarray results on large case series of pregnancy losses
Peng G, Zhou Q, Chai H, Wen J, Zhao H, Taylor H, Jiang Y, Li P. Estimation on risk of spontaneous abortions by genomic disorders from a meta‐analysis of microarray results on large case series of pregnancy losses. Molecular Genetics & Genomic Medicine 2023, 11: e2181. PMID: 37013615, PMCID: PMC10422064, DOI: 10.1002/mgg3.2181.Peer-Reviewed Original ResearchConceptsGenomic disordersChromosome microarray analysisWilliams-Beuren syndromePathogenic copy number variantsPopulation genetic studiesWolf-Hirschhorn syndromeCopy number variantsDiGeorge syndromeMicroarray analysisMicroarray resultsChromosomal abnormalitiesGenetic studiesNumber variantsGenetic counseling
2021
Exome Sequencing Analysis on Products of Conception: A Cohort Study to Evaluate Clinical Utility and Genetic Etiology for Pregnancy Loss
Zhao C, Chai H, Zhou Q, Wen J, Reddy U, Kastury R, Jiang Y, Mak W, Bale A, Zhang H, Li P. Exome Sequencing Analysis on Products of Conception: A Cohort Study to Evaluate Clinical Utility and Genetic Etiology for Pregnancy Loss. Obstetrical & Gynecological Survey 2021, 76: 468-469. DOI: 10.1097/01.ogx.0000791680.43228.b1.Peer-Reviewed Original ResearchA review of consensus statements, practice resources, standards and guidelines for clinical applications of next-generation sequencing technologies in the United States
Zhao C, Xie X, Ji W, Qi M, Zhou Q, Li M, Li P, Jiang Y, Zhang H. A review of consensus statements, practice resources, standards and guidelines for clinical applications of next-generation sequencing technologies in the United States. 中华医学遗传学杂志 2021, 38: 513-520. PMID: 34096016, DOI: 10.3760/cma.j.cn511374-20200924-00691.Peer-Reviewed Original ResearchCorrelating genomic copy number alterations with clinicopathologic findings in 75 cases of hepatocellular carcinoma
Peng G, Chai H, Ji W, Lu Y, Wu S, Zhao H, Li P, Hu Q. Correlating genomic copy number alterations with clinicopathologic findings in 75 cases of hepatocellular carcinoma. BMC Medical Genomics 2021, 14: 150. PMID: 34103027, PMCID: PMC8185937, DOI: 10.1186/s12920-021-00998-9.Peer-Reviewed Original ResearchExperience and lessons on guiding and governing clinical applications of chromosome microarray analysis in the United States
Xie X, Yu J, Qi Z, Bao L, Shen Y, Chen T, Li P. Experience and lessons on guiding and governing clinical applications of chromosome microarray analysis in the United States. 中华医学遗传学杂志 2021, 38: 419-424. PMID: 33974247, DOI: 10.3760/cma.j.cn511374-20200924-00690.Peer-Reviewed Original ResearchDetection of cytogenomic abnormalities by OncoScan microarray assay for products of conception from formalin-fixed paraffin-embedded and fresh fetal tissues
Wen J, Grommisch B, DiAdamo A, Chai H, Ng SME, Hui P, Bale A, Mak W, Wang G, Li P. Detection of cytogenomic abnormalities by OncoScan microarray assay for products of conception from formalin-fixed paraffin-embedded and fresh fetal tissues. Molecular Cytogenetics 2021, 14: 21. PMID: 33810806, PMCID: PMC8019165, DOI: 10.1186/s13039-021-00542-5.Peer-Reviewed Original ResearchPathogenic copy number variantsAbnormality detection rateCytogenomic abnormalitiesCulture failureNormal karyotypeHigh diagnostic yieldProducts of conceptionCell contaminationMaternal cell contaminationMolecular inversion probesFresh fetal tissuesParaffin-embedded tissuesFalse-negative resultsFetal resultsRetrospective studyPregnancy lossDiagnostic yieldClinical utilityMaternal cellsFetal tissuesAbnormalitiesNegative resultsChromosomal imbalancesChromosome abnormalitiesUnbalanced structural chromosome abnormalities
2020
Cytogenomic Abnormalities in 19 Cases of Salivary Gland Tumors of Parotid Gland Origin
Zerjav M, DiAdamo A, Grommisch B, Katherine A, Chai H, Peng G, Li P. Cytogenomic Abnormalities in 19 Cases of Salivary Gland Tumors of Parotid Gland Origin. Case Reports In Genetics 2020, 2020: 8897541. PMID: 33343950, PMCID: PMC7725583, DOI: 10.1155/2020/8897541.Peer-Reviewed Original ResearchExome sequencing analysis on products of conception: a cohort study to evaluate clinical utility and genetic etiology for pregnancy loss
Zhao C, Chai H, Zhou Q, Wen J, Reddy UM, Kastury R, Jiang Y, Mak W, Bale AE, Zhang H, Li P. Exome sequencing analysis on products of conception: a cohort study to evaluate clinical utility and genetic etiology for pregnancy loss. Genetics In Medicine 2020, 23: 435-442. PMID: 33100332, DOI: 10.1038/s41436-020-01008-6.Peer-Reviewed Original ResearchConceptsProducts of conceptionAbnormality detection rateLikely pathogenic variantsSpontaneous abortionPregnancy lossPathogenic variantsExome sequencingClinical utilityGenetic etiologyExome sequencing analysisPathogenic copy number variantsCohort studyFetal deathRenal diseaseMethodsA cohortSubsequent pregnancyCardiac anomaliesMonogenic etiologyMetabolic disordersRecurrence riskMultisystem abnormalitiesDiagnostic valueConclusionThese resultsMonogenic causesStillbirthRing chromosome formation by intra‐strand repairing of subtelomeric double stand breaks and clinico‐cytogenomic correlations for ring chromosome 9
Chai H, Ji W, Wen J, DiAdamo A, Grommisch B, Hu Q, Szekely AM, Li P. Ring chromosome formation by intra‐strand repairing of subtelomeric double stand breaks and clinico‐cytogenomic correlations for ring chromosome 9. American Journal Of Medical Genetics Part A 2020, 182: 3023-3028. PMID: 32978894, DOI: 10.1002/ajmg.a.61890.Peer-Reviewed Original ResearchDiagnostic cytogenetic testing following positive noninvasive prenatal screening results of sex chromosome abnormalities: Report of five cases and systematic review of evidence
Xie X, Tan W, Li F, Carrano E, Ramirez P, DiAdamo A, Grommisch B, Amato K, Chai H, Wen J, Li P. Diagnostic cytogenetic testing following positive noninvasive prenatal screening results of sex chromosome abnormalities: Report of five cases and systematic review of evidence. Molecular Genetics & Genomic Medicine 2020, 8: e1297. PMID: 32383339, PMCID: PMC7336728, DOI: 10.1002/mgg3.1297.Peer-Reviewed Original ResearchConceptsPositive predictive valueLarge case seriesNoninvasive prenatal screeningChromosomal microarray analysisCase seriesCytogenetic analysisMonosomy XPrenatal screening resultsPrenatal diagnosisMosaic patternSex chromosomal abnormalitiesEvidence-based approachReview of literaturePositive ratePrenatal genetic counselingSCA casesPredictive valueStructural abnormalitiesSystematic reviewCytogenetic testingPrenatal screeningSex chromosome abnormalitiesChromosomal abnormalitiesCase 2Case 1Molecular and clinicopathologic characterization of intravenous leiomyomatosis
Ordulu Z, Chai H, Peng G, McDonald AG, De Nictolis M, Garcia-Fernandez E, Hardisson D, Prat J, Li P, Hui P, Oliva E, Buza N. Molecular and clinicopathologic characterization of intravenous leiomyomatosis. Modern Pathology 2020, 33: 1844-1860. PMID: 32341498, PMCID: PMC7483566, DOI: 10.1038/s41379-020-0546-8.Peer-Reviewed Original ResearchConceptsIntravenous leiomyomatosisAggressive clinical behaviorClinical behaviorArray comparative genomic hybridizationCyclin D1Uterine smooth muscle tumorsSmooth muscle tumorsSmooth muscle proliferationRecurrent chromosome alterationsCommon genetic alterationsFH immunohistochemistryClinicopathologic characterizationImmunohistochemical findingsMesenchymal tumorsMuscle tumorsBenign appearanceMuscle proliferationUterine leiomyomaGroup 1Group 3Nonneoplastic tissuesIndex scoreVascular morphologyProtein expressionComparative genomic hybridization