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 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
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 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 causesStillbirth
2014
Multiplex ligation-dependent probe amplification and array comparative genomic hybridization analyses for prenatal diagnosis of cytogenomic abnormalities
Xu Z, Geng Q, Luo F, Xu F, Li P, Xie J. Multiplex ligation-dependent probe amplification and array comparative genomic hybridization analyses for prenatal diagnosis of cytogenomic abnormalities. Molecular Cytogenetics 2014, 7: 84. PMID: 25530804, PMCID: PMC4271441, DOI: 10.1186/s13039-014-0084-5.Peer-Reviewed Original ResearchPrenatal ultrasound findingsUltrasound findingsMultiplex ligation-dependent probe amplificationCri du chat syndromeArray comparative genomic hybridization analysisComparative genomic hybridization analysisCytogenomic abnormalitiesLigation-dependent probe amplificationGenomic hybridization analysisMb deletionJacobsen syndromeGenetic counselingChat syndromeAbnormal ultrasound findingsPost-test genetic counselingMb duplicationPaternal balanced translocationSplit hand/foot malformationProbe amplificationACGH analysisMaternal screeningSpontaneous abortionPrenatal casesClinical utilityBackgroundThe aims
2010
Genome-Wide Oligonucleotide Array Comparative Genomic Hybridization for Etiological Diagnosis of Mental Retardation A Multicenter Experience of 1499 Clinical Cases
Xiang B, Zhu H, Shen Y, Miller DT, Lu K, Hu X, Andersson HC, Narumanchi TM, Wang Y, Martinez JE, Wu BL, Li P, Li MM, Chen TJ, Fan YS. Genome-Wide Oligonucleotide Array Comparative Genomic Hybridization for Etiological Diagnosis of Mental Retardation A Multicenter Experience of 1499 Clinical Cases. Journal Of Molecular Diagnostics 2010, 12: 204-212. PMID: 20093387, PMCID: PMC2871727, DOI: 10.2353/jmoldx.2010.090115.Peer-Reviewed Original ResearchConceptsClinical useCopy number changesMental retardationMulticenter experienceProband patientEtiological diagnosisDiagnostic yieldClinical utilityCommon microdeletion syndromeClinical relevanceClinical casesArray comparative genomic hybridizationPathogenic copy number changesComparative genomic hybridizationMicrodeletion syndromeDiagnostic laboratoriesFurther investigationDiagnosisOligonucleotide array comparative genomic hybridizationAbnormal casesGenomic imbalancesGenomic hybridization