Diannexin Protects Against Kidney Injury from Ischemia
Author Information
Author(s): Wever Kimberley E., Wagener Frank A. D. T. G., Frielink Cathelijne, Boerman Otto C., Scheffer Gert J., Allison Anthony, Masereeuw Rosalinde, Rongen Gerard A.
Primary Institution: Radboud University Nijmegen Medical Centre
Hypothesis
Shielding of exposed phosphatidylserines by the annexin A5 homodimer Diannexin protects against renal ischemia/reperfusion injury.
Conclusion
Diannexin treatment significantly reduces kidney damage and improves renal function after ischemia/reperfusion injury in mice.
Supporting Evidence
- Diannexin treatment decreased proximal tubule damage and leukocyte influx.
- Diannexin reduced expression of renal injury markers KIM-1 and NGAL.
- Diannexin improved renal function as indicated by reduced glucosuria.
Takeaway
Diannexin is a special protein that helps protect the kidneys from getting hurt when blood flow is cut off and then restored.
Methodology
The study used a mouse model of renal ischemia/reperfusion injury to assess the protective effects of Diannexin.
Participant Demographics
Male FVB mice, 5-7 weeks old, weighing 18-22 grams.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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