2023
Estimation 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
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 causesStillbirthDiagnostic 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 1
2019
Inverted duplication, triplication and quintuplication through sequential breakage‐fusion‐bridge events induced by a terminal deletion at 5p in a case of spontaneous abortion
Chai H, Grommisch B, DiAdamo A, Wen J, Hui P, Li P. Inverted duplication, triplication and quintuplication through sequential breakage‐fusion‐bridge events induced by a terminal deletion at 5p in a case of spontaneous abortion. Molecular Genetics & Genomic Medicine 2019, 7: e00965. PMID: 31478360, PMCID: PMC6785443, DOI: 10.1002/mgg3.965.Peer-Reviewed Original Research