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NCT04174066: BiobankSNI

From Immune System Damage to Podocyte Cell Damage: Prospective Database and Biological Collection of Patients (Children and Adults) With MGLS and HSFP

Status unknown Last updated 19 October 2020
What this trial tests

trial testing blood sample in Nephrotic Syndrome in 144 participants. Status unknown.

Timeline
20 May 2020
Primary endpoint
20 May 2021
20 May 2025

Quick facts

Lead sponsorCentre Hospitalier Universitaire de Nice
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment144
Start date20 May 2020
Primary completion20 May 2021
Estimated completion20 May 2025
Sites2 locations across France

Drugs / interventions tested

Conditions studied

Sponsor

Centre Hospitalier Universitaire de Nice

Who can join

12 Months and older, any sex, with Nephrotic Syndrome. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Idiopathic Nephrotic Syndrome (INS) is a kidney disease characterized by massive proteinuria and hypoalbuminemia. It includes two anatomopathological entities: nephrotic syndrome with minimal glomerular lesions (SNLGM) and primary segmental and focal hyalinosis (PHF). Renal biopsy reveals a fusion of the feet of the podocytes without inflammatory lesions or deposits of immune complexes. Clinical and experimental observations strongly suggest that the immune system and podocyte dysfunction are the two facets of the disease. There are currently no clinical or biological markers to predict the diagnosis of corticosteroid sensitivity, corticosteroid dependence, or risk of recurrence of kidney disease after kidney transplantation. To our knowledge, no prospective studies have been designed to study both immune system alterations and podocyte damage as well as genetic predisposition variants in NIS. Therefore, the use of steroids/immunosuppressive agents is purely empirical with a multitude of side effects. The objective is to identify and test new therapeutic targets rather than conducting new trials with existing treatments, using either drug candidates or molecules selected by high throughput screening of libraries of repositioning molecules using an appropriate read-out. The biobank may also be used to analyze the effects of conventional treatments on identified new biomarkers. We expect the project to produce original and patentable results with subsequent valuation. Patentability will be anticipated before any publication on the subject. The patent and valorization cells of hospitals, INSERM and Universities will be involved in the results as soon as they are obtained.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Proteomics of Plasma and Plasma-Treated Podocytes: Application to Focal and Segmental Glomerulosclerosis.
    Chhuon C, Herrera-Marcos LV, Zhang SY, Charrière-Bertrand C, et al · · 2023 · cited 5× · PMID 37569500 · DOI 10.3390/ijms241512124

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Other trials of blood sample

Trials testing the same drug.

Other recruiting trials for Nephrotic Syndrome

Currently open trials in the same condition.

Other Centre Hospitalier Universitaire de Nice trials

Trials by the same sponsor.

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Data sources for this page

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