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A multi-omics approach to modeling disease mechanisms in frontotemporal dementia

A multi-omics approach to modeling disease mechanisms in frontotemporal dementia - CTG-PoC

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON54408
Enrollment
100
Registered
2023-04-14
Start date
2025-04-04
Completion date
Unknown
Last updated
2025-09-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

frontotemporal dementia

Interventions

None listed

Sponsors

Vrije Universiteit Medisch Centrum
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - Diagnosed with non-genetic Frontotemporal Dementia, diagnosed by a physician at the Alzheimercentrum Amsterdam (AmsterdamUMC locatie VUmc and; Registered at the Dutch Brain Bank (Nederlandse Hersenbank) to donate their brains when they decease - Diagnosed with genetic frontotemporal dementia

Exclusion criteria

Exclusion criteria: A potential subject who meets any of the following criteria will be excluded from participation in this study: - Contra-indication to perform a skin biopsy (known cause for prolonged bleeding, high risk of infection) - No cerebral spine fluid biomaterial or biomarker results available to exclude co-existing Alzheimer pathology

Design outcomes

Primary

MeasureTime frame
Collect iPSC derived neurons from FTD patients for further proteomics and cellomics studies. Using proteomics, a signature protein profile will be ascertained for genetic and sporadic FTD cases. With cellomics, effects of protein regulation in FTD can be investigated on the cellular functional level.

Secondary

MeasureTime frame
Genetic testing for known causal FTD genes in sporadic patients will help affirm the sporadic nature of FTD symptoms in these patients. In case a mutation is identified, the patient will be notified if there is a treatment available and if the patient consented to receiving this information. Neuropathological reports from the NBB on the post-mortem state of FTD brain tissue will help us to better subcategorize sporadic FTD patients, and to eliminate confounding pathology or disease.

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)