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A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion
Published on: February 2, 2021
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The complement system in pediatric acute kidney injury
Erin K Stenson1, Jessica Kendrick2, Bradley Dixon3
1Section of Pediatric Critical Care Medicine, Department of Pediatrics, University of Colorado School of Medicine, 13121 E 17th Avenue, MS8414, Aurora, CO, 80045, USA. Erin.stenson@childrenscolorado.org.
Pediatric Nephrology (Berlin, Germany)
|October 6, 2022
Summary
The complement system, crucial for innate immunity, also drives kidney diseases. Targeting complement may offer new treatments for pediatric acute kidney injury (AKI).
Area of Science:
- Immunology
- Nephrology
- Pediatric Medicine
Background:
- The complement cascade is a key component of the innate immune system.
- Uncontrolled complement activation is implicated in rare pediatric kidney diseases like atypical hemolytic uremic syndrome and C3 glomerulopathy.
- Emerging evidence links complement activation to the pathogenesis of common kidney diseases, including acute kidney injury (AKI).
Purpose of the Study:
- To review the evidence for complement system activation in pediatric patients with AKI.
- To explore the role of complement proteins as potential biomarkers in AKI.
- To discuss complement proteins as therapeutic targets for AKI.
Main Methods:
- Literature review of studies investigating complement activation in pediatric AKI.
- Analysis of existing data on complement proteins in kidney disease pathogenesis.
- Examination of current and developing complement-targeted therapeutics.
Main Results:
- The complement system is demonstrably activated in pediatric patients experiencing AKI.
- Specific complement proteins show potential as reliable biomarkers for AKI diagnosis and prognosis.
- Complement pathways are viable targets for novel therapeutic interventions in AKI.
Conclusions:
- Complement activation plays a significant role in the development and progression of pediatric AKI.
- Complement-targeted therapies hold promise for preventing and treating AKI in children.
- Further research is warranted to fully elucidate the therapeutic potential of complement inhibition in AKI.
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