0000000000820544

AUTHOR

Martin Schwarz

0000-0002-5585-8376

showing 2 related works from this author

Genome-wide variant calling in reanalysis of exome sequencing data uncovered a pathogenic TUBB3 variant.

2021

Almost half of all individuals affected by intellectual disability (ID) remain undiagnosed. In the Solve-RD project, exome sequencing (ES) datasets from unresolved individuals with (syndromic) ID (n = 1,472 probands) are systematically reanalyzed, starting from raw sequencing files, followed by genome-wide variant calling and new data interpretation. This strategy led to the identification of a disease-causing de novo missense variant in TUBB3 in a girl with severe developmental delay, secondary microcephaly, brain imaging abnormalities, high hypermetropia, strabismus and short stature. Interestingly, the TUBB3 variant could only be identified through reanalysis of ES data using a genome-wi…

ProbandExome sequencingAdolescentDevelopmental Disabilitieslnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4]Mutation MissenseComputational biologyBiologyGenomeExonAll institutes and research themes of the Radboud University Medical CenterTubulinIntellectual DisabilitySolve-RDExome SequencingGeneticsCoding regionMissense mutationHumansTUBB3GeneGenetics (clinical)Exome sequencingSequence (medicine)Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7]ERN ITHACABrainMetabolic Disorders Radboud Institute for Molecular Life Sciences [Radboudumc 6]General MedicineGenome-wide variant callingStrabismusFaceMicrocephalyFemaleEuropean journal of medical genetics
researchProduct

Everyday Life, Dietary Practices, and Health Conditions of Adult PKU Patients: A Multicenter, Cross-Sectional Study

2020

<b><i>Background:</i></b> Only few data on dietary management of adult phenylketonuria (PKU) patients are published. <b><i>Objectives:</i></b> This study aimed to assess living situation, dietary practices, and health conditions of early-treated adult PKU patients. <b><i>Methods:</i></b> A total of 183 early-treated PKU patients ≥18 years from 8 German metabolic centers received access to an online survey, containing 91 questions on sociodemographic data, dietary habits, and health conditions. <b><i>Results:</i></b> 144/183 patients (66% females) completed the questionnaire. Compared with German …

AdultMalePediatricsmedicine.medical_specialtyAdolescentCross-sectional studyHealth StatusPhenylalanineMedicine (miscellaneous)Living situationProfessional statusYoung AdultQuality of lifePhenylketonuriasSurveys and QuestionnairesActivities of Daily LivingDiet Protein-RestrictedPrevalenceHumansChildbirthMedicineAmino acid intakeAmino AcidsEveryday lifeNutrition and DieteticsDepressionbusiness.industryDietary managementFeeding BehaviorMiddle AgedCross-Sectional StudiesDietary SupplementsQuality of LifePatient ComplianceFemalebusinessAnnals of Nutrition and Metabolism
researchProduct