0000000000237114

AUTHOR

Sylvie Manouvrier-hanu

showing 3 related works from this author

9q33.3q34.11 microdeletion: new contiguous gene syndrome encompassing STXBP1, LMX1B and ENG genes assessed using reverse phenotyping

2016

International audience; The increasing use of array-CGH in malformation syndromes with intellectual disability could lead to the description of new contiguous gene syndrome by the analysis of the gene content of the microdeletion and reverse phenotyping. Thanks to a national and international call for collaboration by Achropuce and Decipher, we recruited four patients carrying de novo overlapping deletions of chromosome 9q33.3q34.11, including the STXBP1, the LMX1B and the ENG genes. We restrained the selection to these three genes because the effects of their haploinsufficency are well described in the literature and easily recognizable clinically. All deletions were detected by array-CGH …

0301 basic medicineMale[ SDV.MHEP.PED ] Life Sciences [q-bio]/Human health and pathology/PediatricsHaploinsufficiencycerebral hypomyelinationwest-syndromeBioinformaticsCraniofacial Abnormalities0302 clinical medicineIntellectual disabilitySTXBP1ChildGenetics (clinical)Nail patella syndromeGeneticsEndoglinSyndrome3. Good healthdevelopmental delayPhenotypeintellectual disabilityMedical geneticsFemaleChromosome DeletionHaploinsufficiencyChromosomes Human Pair 9medicine.medical_specialtyAdolescentLIM-Homeodomain ProteinsBiologyContiguous gene syndromeArticle03 medical and health sciencesMunc18 ProteinsGenetic linkageGeneticsmedicineHumansde-novo mutations[SDV.MHEP.PED]Life Sciences [q-bio]/Human health and pathology/PediatricsdiseaseEpilepsyinfantile epileptic encephalopathyassociationdeletionsmedicine.diseaseHuman genetics030104 developmental biologynail-patella syndrome030217 neurology & neurosurgeryTranscription Factors
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Split hand/foot malformation with long-bone deficiency andBHLHA9duplication: report of 13 new families

2013

Split hand/foot malformation (SHFM) with long-bone deficiency (SHFLD, MIM#119100) is a rare condition characterized by SHFM associated with long-bone malformation usually involving the tibia. Previous published data reported several unrelated patients with 17p13.3 duplication and SHFLD. Recently, the minimal critical region had been reduced, suggesting that BHLHA9 copy number gains are associated with this limb defect. Here, we report on 13 new families presenting with ectrodactyly and harboring a BHLHA9 duplication.

Ectrodactylybusiness.industryFoot malformationLong boneAnatomymedicine.diseaseSplit-Hand/Foot Malformationmedicine.anatomical_structureGene duplicationGeneticsmedicineTibiabusinessGenetics (clinical)Clinical Genetics
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Genetic counselling difficulties and ethical implications of incidental findings from array-CGH: a 7-year national survey

2016

Microarray-based comparative genomic hybridization (aCGH) is commonly used in diagnosing patients with intellectual disability (ID) with or without congenital malformation. Because aCGH interrogates with the whole genome, there is a risk of being confronted with incidental findings (IF). In order to anticipate the ethical issues of IF with the generalization of new genome-wide analysis technologies, we questioned French clinicians and cytogeneticists about the situations they have faced regarding IF from aCGH. Sixty-five IF were reported. Forty corresponded to autosomal dominant diseases with incomplete penetrance, 7 to autosomal dominant diseases with complete penetrance, 14 to X-linked di…

0301 basic medicineGeneticsmedicine.medical_specialtyeducation.field_of_studyEthical issuesbusiness.industryGenetic counselingPopulationRetrospective cohort study030105 genetics & hereditymedicine.diseasePenetrance3. Good health03 medical and health sciencesGeneralization (learning)Family medicineIntellectual disabilityGeneticsMedicinebusinesseducationGenetics (clinical)Comparative genomic hybridizationClinical Genetics
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