Clinical Trials Logo

Clinical Trial Summary

Since 2012, NGS sequencing of long fragments or long reads has developed in various fields of research and today presents itself as a very promising alternative solution in the analysis of repeat amplifications. The Oxford Nanopore NGS automaton offers the prospect of bringing together 1st and 2nd line analyzes of all loci potentially indicated in neurogenetics at the same time. The project aims to compare the use of this new technology with methods currently used in reference laboratories. The main objective is to evaluate the ability of next-generation high-throughput Oxford Nanopore-type sequencing (NEURONGS3) to diagnose 9 neurogenetic diseases compared to reference protocols via PCR (+/- Southern blot). The secondary objective is to evaluate the repeatability of the NGS (intra-sample reproducibility) analysis in the diagnosis of 8 neurogenetic diseases.


Clinical Trial Description

Since 2012, NGS sequencing of long fragments or long reads has developed in various fields of research and today presents itself as a very promising alternative solution in the analysis of repeat amplifications. The Oxford Nanopore NGS automaton offers the prospect of bringing together 1st and 2nd line analyzes of all loci potentially indicated in neurogenetics at the same time. The project aims to compare the use of this new technology with methods currently used in reference laboratories. Multicenter cross-sectional early phase diagnostic study on already existing biological collections. Analyzes with the new technique (NGS) will be carried out blinded to the results obtained with the current reference algorithm based on the sequential performance of PCRs The main objective is to evaluate the ability of next-generation high-throughput Oxford Nanopore-type sequencing (NEURONGS3) to diagnose 9 neurogenetic diseases compared to reference protocols via PCR (+/- Southern blot). The secondary objective is to evaluate the repeatability of the NGS (intra-sample reproducibility) analysis in the diagnosis of 8 neurogenetic diseases. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04621422
Study type Observational
Source University Hospital, Bordeaux
Contact Cyril Goizet
Phone 05 56 79 59 52
Email cyril.goizet@chu-bordeaux.fr
Status Not yet recruiting
Phase
Start date December 2020
Completion date January 2023

See also
  Status Clinical Trial Phase
Active, not recruiting NCT05586750 - Statins in Reducing Events in the Elderly Mind (STAREE-Mind) Imaging Substudy Phase 4
Completed NCT04050800 - Carbon-11 Butanol: Whole Body Radiochemical and Radiation Safety Early Phase 1
Recruiting NCT04863859 - Persons With Dementia and Their Extended Family Caregivers
Recruiting NCT05655650 - Identifying Biomarkers in Alzheimer's Disease
Completed NCT04937127 - Efficiency of E-learning and Role-playing for the Training of Nursing Home Caregivers in the Support of Agitation in Neurodegenerative Diseases
Enrolling by invitation NCT03197363 - BiaƂystok PLUS - Polish Longitudinal University Study
Enrolling by invitation NCT03322306 - Establishment of Genetic Basis for Neurological Disease by Genetic Screening
Completed NCT03439163 - Large Sample PD Patients and Healthy Controls N/A
Withdrawn NCT05921929 - First-In-Human (FIH), Single Ascending Dose (SAD) Study of FluoroEthylNorMemantine (FENM) Phase 1
Recruiting NCT05209698 - Self-Management Behaviors of Arabs and Jews With Parkinson's Disease and Their Associations With Health Outcomes
Completed NCT04362228 - The Effects of Whole-body Exercise to Improve Swallowing Function in Older Adults With Dementia N/A
Enrolling by invitation NCT05008094 - The Epidemiology of Parkinson's Disease in Croatia and the Influence of Genetic Factors and Microbiota on the Progression and Treatment Outcomes of the Disease (GiOPARK)
Completed NCT03279991 - Neuromed- Integrated Health Life Platform and Biobank
Active, not recruiting NCT04228653 - Long-Term Follow-up Safety After DDS Implantation With/Without CDNF Infusions Phase 1/Phase 2
Recruiting NCT05328492 - Volume Mode Non-invasive Ventilation in Amyotrophic Lateral Sclerosis N/A
Not yet recruiting NCT06151600 - A Prospective Natural History and Outcome Measure Discovery Study of Charcot-Marie-Tooth Disease, Type 4J
Recruiting NCT04880356 - Longitudinal Study of Ultra-rare Inherited Metabolic and Degenerative Neurological Diseases.
Active, not recruiting NCT03609125 - Cord Blood Serum in the Treatment of Neuro-Degenerative Ophthalmic Diseases. 1-Glaucoma N/A
Recruiting NCT03153670 - 3T MRI in Patients With Deep Brain Stimulation (DBS) N/A
Completed NCT03775538 - Safety of CDNF by Brain Infusion in Patients With Parkinson's Disease. Extension to HP-CD-CL-2002 Clinical Study Phase 1/Phase 2