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New Therapeutic Strategy in ALS Based on Metabolic Status and Associated Metabolic Pathways. — METABOCALS  

Amyotrophic Lateral Sclerosis Clinical Trial

Official title:
New Therapeutic Strategy in ALS Based on Metabolic Status and Associated Metabolic Pathways.

Clinical Trial Summary

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that affects central and peripheral motor neurons. None of the clinical trials conducted have been clearly successful and the disease remains incurable, putting patients' vital prognosis at risk in the medium term. An alteration of the basal metabolism leading to hypermetabolism has been described in several articles in the literature. The causes of this hypermetabolism and the precise exploration of the metabolic pathways involved are still poorly understood. The fibroblasts of ALS patients may be the site of some metabolic disturbances in this disease with a hypothetical specific basal metabolic profile. These cells are adapted to different metabolic explorations such as omnic approaches. Superficial skin biopsy followed by fibroblast culture can provide a considerable biobank. This cellular richness will allow us, in ALS patients and their controls, to perform metabolomic and lipidomic approaches, as well as the quantification transcriptomic approach."

Clinical Trial Description

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease that affects central and peripheral motor neurons. None of the clinical trials conducted have been clearly successful and the disease remains incurable, putting patients' vital prognosis at risk in the medium term. An alteration of the basal metabolism leading to hypermetabolism has been described in several articles in the literature. The causes of this hypermetabolism and the precise exploration of the metabolic pathways involved are still poorly understood. The fibroblasts of ALS patients may be the site of some metabolic disturbances in this disease with a hypothetical specific basal metabolic profile. These cells are adapted to different metabolic explorations such as omnic approaches. Superficial skin biopsy followed by fibroblast culture can provide a considerable biobank. This cellular richness will allow us, in ALS patients and their controls, to perform experiments for the quantification of metabolites by metabolic and lipidomic approaches, as well as the quantification of mRNAs and the rate of gene transcription by a transcriptomic approach. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03984708
Study type Interventional
Source University Hospital, Tours
Contact
Status Active, not recruiting
Phase N/A
Start date January 27, 2020
Completion date January 2024
View Details
See also
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