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Is The Occurrence of IgA-Nephropathy modulated by Gene Mutations of Phase 1 and 2 Detoxification Enzymes?

Is The Occurrence of IgA-Nephropathy modulated by Gene Mutations of Phase 1 and 2 Detoxification Enzymes?

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00012928
Enrollment
200
Registered
2017-09-29
Start date
2018-01-01
Completion date
Unknown
Last updated
2025-11-24

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

Conditions

CKD with particular reference to IgA nephropathy

Interventions

Group 1: A blood sample of patients with IgA nephropathy will be proceeded once to examine the phase I and II gene Group 2: Control group with frequencies of enzyme variations in the general populatio

Sponsors

Nephrologische Praxis
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Histologic proven IgA nephropathy in Caucasians of either sex For the controls: chronic kidney disease patients without glomerulonephritis in Caucasians of either sex Further controls: published SNP- frequencies of phase I and II gene (rate of polymorphisms in the general population)

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

MeasureTime frame
Prevalences of genetic variants in enzymes of phase I and II will be assessed in patients with histologic proven IgA nephropathy. Genetic variants will be analysed by means of DNA from EDTA blood samples and set in comparison to the prevalence in chronic kidney disease patients without glomerulonephritis as well as to the published SNP (single nucleotide polymorphism) frequencies of data bases.

Secondary

MeasureTime frame
Progression of the disease based on GFR in relation to the number of genetic variants

Countries

Germany

Contacts

Public ContactHans-Ulrich Mayr

MVZ Diaverum Neubrandenburg, Nephrologische Abteilung

dr.mayr@nephrologische-praxis.de017618005008

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026