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GLP-1 receptor agonists-another promising therapy for Alport syndrome?

Jan Boeckhaus1, Holly Mabillard2,3, John A Sayer2,4,5

  • 1Nephrology and Rheumatology, University Medical Center Göttingen, Göttingen, Germany.

Journal of Rare Diseases (Berlin, Germany)
|March 3, 2025
PubMed

Insights

Glucagon-like peptide-1 receptor agonists show promise for Alport syndrome, a kidney disease. Further research is needed to explore their renoprotective effects and potential to slow kidney failure in patients.

Area of Science:

  • Nephrology
  • Endocrinology
  • Genetics

Background:

  • Alport syndrome (AS) is a progressive genetic kidney disease leading to kidney failure.
  • Current treatments offer limited protection, necessitating novel therapeutic strategies.

Purpose of the Study:

  • To review the therapeutic potential of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in Alport syndrome.
  • To explore the mechanisms underlying the renoprotective effects of GLP-1 RAs.

Main Methods:

  • Review of pre-clinical and clinical data on GLP-1 RAs in kidney disease.
  • Analysis of potential mechanisms of action, including anti-inflammatory and anti-fibrotic effects.

Main Results:

  • GLP-1 RAs demonstrate cardiovascular and nephroprotective effects in type 2 diabetes and chronic kidney disease.
  • Evidence suggests GLP-1 RAs reduce albuminuria and slow kidney disease progression.

Conclusions:

  • GLP-1 RAs hold significant therapeutic potential for Alport syndrome.
  • Further clinical trials are warranted to evaluate GLP-1 RAs in AS patients for improved outcomes.
Keywords:
Alport syndrome (AS)Chronic kidney disease (CKD)Collagen IVGenetic kidney diseaseGlucagon-like peptide-1 receptor agonists (GLP-1 RAs)Nephroprotection

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