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Implementing a National Biobank of PD With WGS and Functional Assessment of Polygenic Inheritance by iPSC Technology
Sponsor: IRCCS San Raffaele
Summary
The genetic complexity and heterogeneity of the sporadic forms of Parkinson's disease (PD) are posing a formidable challenge to disentangle their direct molecular causes. To advance this research, we plan to coordinate our local biorepositories of PD biological specimens creating a standardized and integrated national resource. In this framework, we plan to collect more samples from additional sporadic PD cases and to extend the sampling to patients with REM sleep behavior disease. We plan a large campaign of whole genome sequencing including about 200 patients to identify rare genomic variants plausibly associated with these diseases. In addition, we will standardize the generation and quality control of iPSC lines to make available to the scientific community. Finally, we will combine iPSC technology and gene editing to functionally assess the relative impact of rare variants in coding regions inherited together as a polygenic trait previously identified in selected sporadic PD cases
Official title: Implementing a National Biobank of Genetic, Sporadic and Prodromic Parkinson's Disease With Whole Genome Analysis and Functional Assessment of Polygenic Inheritance by iPSC Technology
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
230
Start Date
2023-10-30
Completion Date
2026-12
Last Updated
2026-03-30
Healthy Volunteers
Yes
Interventions
whole genome sequencing
Partecipants will be assessed for disease progression: Stadio di Hoehn and Yahr, MDS-UPDRS part III, MOCA test, no motor symptoms, therapy and LID occurrence, Sleep disorders. Partecipants will be subjected to peripheral blood sampling for the purification of DNA, plasma, serum, PBMC and generation of hiPSC. DNA of each partecipants we will analysed by whole genome sequencing by next generation sequencing to identify any variant in candidate PD genes
Locations (1)
IRCCS San Raffaele
Milan, Italy, Italy