[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100574699":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":25,"locations":31,"responsibleParty":111,"collaborators":24,"id":113,"slug":114,"hasResults":115,"nctId":116,"briefTitle":117,"officialTitle":117,"acronym":118,"eligibilityCriteria":119,"healthyVolunteers":115,"sex":120,"minAge":24,"maxAge":24,"enrollmentInfo":121,"targetDuration":24,"studyType":124,"phases":125,"briefSummary":127,"conditions":128,"keywords":24,"overallStatus":34,"whyStopped":24,"lastUpdateSubmitDate":130,"lastUpdatePostDateStruct":131,"startDateStruct":134,"completionDateStruct":136,"leadSponsor":138,"locationsCount":139},{"fullName":5,"class":6},"University Hospital, Angers","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"RNA sequencing and trio whole genome sequencing","OTHER","Each index case will be analysed through RNA sequencing and trio whole genome sequencing. The biologists in charge of data interpretation in this arm will have access to every data.",[13],"Diagnostic Test: RNA sequencing and whole genome sequencing in a trio way",{"label":15,"type":10,"description":16,"interventionNames":17},"Genome sequencing trio only","Each index case will be analysed through RNA sequencing and trio whole genome sequencing. In this arm however, the biologists in charge of data interpretation will be blinded from RNA sequencing results",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DIAGNOSTIC_TEST","RNA sequencing and whole genome sequencing in a trio way","Patient is not required to be blinded",[15,9],null,[26],{"name":27,"role":28,"phone":29,"phoneExt":24,"email":30},"Estelle COLIN, MD, PhD","CONTACT","02 41 35 36 37","estelle.colin@chu-angers.fr",[32,47,58,69,81,92,100],{"facility":33,"status":34,"city":35,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":38,"geoPoint":43,"contacts":44},"University Hospital of Angers","RECRUITING","Angers","France","FR",{"type":39,"coordinates":40},"Point",[41,42],-0.55202,47.47156,{"lat":42,"lon":41},[45],{"name":46,"role":28,"phone":24,"phoneExt":24,"email":24},"Estelle Colin",{"facility":48,"status":34,"city":49,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":50,"geoPoint":54,"contacts":55},"University Hospital of Brest","Brest",{"type":39,"coordinates":51},[52,53],-4.48628,48.39029,{"lat":53,"lon":52},[56],{"name":57,"role":28,"phone":24,"phoneExt":24,"email":24},"Séverine AUDEBERT-BELLANGER",{"facility":59,"status":34,"city":60,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":61,"geoPoint":65,"contacts":66},"Le Mans Hospital Center","Le Mans",{"type":39,"coordinates":62},[63,64],0.20251,48.0021,{"lat":64,"lon":63},[67],{"name":68,"role":28,"phone":24,"phoneExt":24,"email":24},"Radka STOEVA",{"facility":70,"status":71,"city":72,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":73,"geoPoint":77,"contacts":78},"University Hospital of Nantes","NOT_YET_RECRUITING","Nantes",{"type":39,"coordinates":74},[75,76],-1.55336,47.21725,{"lat":76,"lon":75},[79],{"name":80,"role":28,"phone":24,"phoneExt":24,"email":24},"Bertrand ISIDOR",{"facility":82,"status":34,"city":83,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":84,"geoPoint":88,"contacts":89},"University Hospital of Rennes","Rennes",{"type":39,"coordinates":85},[86,87],-1.67431,48.11109,{"lat":87,"lon":86},[90],{"name":91,"role":28,"phone":24,"phoneExt":24,"email":24},"Sylvie ODENT",{"facility":93,"status":71,"city":94,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":95,"geoPoint":99,"contacts":24},"University Hospital of Tours","Tours",{"type":39,"coordinates":96},[97,98],0.70398,47.39484,{"lat":98,"lon":97},{"facility":101,"status":71,"city":102,"state":24,"zip":24,"country":36,"countryCode":37,"cosmosGeoPoint":103,"geoPoint":107,"contacts":108},"Vannes Hospital Center","Vannes",{"type":39,"coordinates":104},[105,106],-2.76205,47.65688,{"lat":106,"lon":105},[109],{"name":110,"role":28,"phone":24,"phoneExt":24,"email":24},"Florence DEMURGER",{"type":112,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR","100574699","transcriptomic-approach-for-the-identification-and-prioritization-of-genome-variants-in-neurodevelopmental-disorders-with-malformation-100574699",false,"NCT06762678","Transcriptomic Approach for the Identification and Prioritization of Genome Variants in Neurodevelopmental Disorders With Malformation","ATOMICS","Inclusion Criteria :\n\n* children or adult without any age limit, with neurodevelopmental disorders defined by :\n* between 0 and 5 years old with severe developmental delays regarding motor and\u002For language acquisitions, and\u002For social communication disorders,\n* \\> 6 years old with intellectual deficiency whatever the severity (with if available, neuropsychological evaluation), with potential associated manifestations such as epilepsy and\u002For autism, and\u002For behaviour troubles and\u002For attention deficit hyperactivity disorder ;\n* with developmental anomalies and\u002For dimorphism ;\n* without any evidence of clinical diagnosis\n* negative chromosomal microarray and\u002For exome sequencing\n* negative fragile X syndrome\n* skin biopsy feasible or RNA sample extracted from fibroblast culture, available to be used in a research context inside the lab center\n* consent obtained from the participant or, consent from legal representatives for a minor patient or a patient unable to consent\n* participant affiliated to the french security regimen or equivalent\n\nExclusion Criteria:\n\n* Neurodevelopmental disorders with developmental anomaly from non genetic causes or highly evident diagnosis for which a molecular test is available in routine practices and whose the cost is inferior than the cost of the genome and the RNA sequencing\n* unwillingness to participate, from the patient or from the legal representatives\n* Pregnant or lactating women","ALL",{"count":122,"type":123},58,"ESTIMATED","INTERVENTIONAL",[126],"NA","Three million persons in France are impacted by rare diseases. Amid the 7000 different diseases which are identified today, neurodevelopmental disorders are the main symptoms found interesting 35 000 birth every years, according to the French Health Authority. In half of these cases, patients are under 5 years old and a molecular diagnosis is only available in 50% of them, associated with a diagnostic wandering exceeding 5 years for 25% of every patients.\n\nHigh throughput DNA sequencing technologies are powerful tools to elucidate new causative variants. Although the diagnostic yield was refined by DNA-seq, data interpretation and technology limits remain the two major obstacles which still need be overcame. Missing a molecular diagnosis through a genomic approach alone highlight the need to integrate multi-omic approaches such as Ribonucleic Acid sequencing. This sequencing level allows new insight such like the evidence of aberrant gene expression, mono allelic allele expression, or abnormal alternative splicing. It makes possible too, to detect variants which are unable to be found via genome sequencing only.\n\nRecently, a diagnostic performance improvement has been described trough the association of the two technics, i.e. Ribonucleic Acid-seq and genome sequencing, in a context of neuromuscular diseases. However, only few studies were carry out on neurodevelopmental disorders in addition with malformative features. Angers's team demonstrated by the end of 2022, a diagnostic results enhancement by carrying genome sequencing plus Ribonucleic Acid-seq at the same time on patient with previously exome negative analysis. Moreover in 2023, Dekker et al. work shed light on a diagnostic yield improvement via the same analytic schema.\n\nIn face of those first observations, the ATOMICS study aims to evaluate the diagnostic contribution of Ribonucleic Acid-seq paired with genome sequencing in a trio way versus the genome sequencing in a solo way, to identify the find a final diagnosis for patient presenting neurodevelopmental disorders with developmental abnormalities and without an evident diagnosis after chromosome microarray and\u002For exome sequencing analysis.\n\nTo successfully carry out the ATOMICS study, investigators plan to recruit patient in a protocol considered with minimal risk and minimal constraints, to compare Ribonucleic Acid-seq performed on fibroblasts, in addition to genome sequencing in a solo or a trio manner, to trio genome sequencing alone, with the final objective in mind to obtain an etiology diagnostic for a patient presenting with neurodevelopmental disorders and development abnormalities.",[129],"Neurodevelopmental Disorders and Developmental Abnormalities","2026-06-24",{"date":132,"type":133},"2026-06-29","ACTUAL",{"date":135,"type":133},"2025-11-04",{"date":137,"type":123},"2028-05-04",{"name":5,"class":6},7]