Kidney transplantation outcomes are adversely affected by ischemia-reperfusion injury, which occurs as a result of blood flow restrictions.
![Estrogen Protects After Effects of Kidney Transplantion
Estrogen Protects After Effects of Kidney Transplantion](https://images.medindia.net/health-images/1200_1000/kidney-transplantation1.jpg)
‘Renal ischemia reperfusion injury is the deficiency of blood in one or both kidneys, or nephrons, usually due to functional constriction or actual obstruction of a blood vessel due to lack of oxygen supply.’
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Female mice displayed increased survival rates and lower levels of kidney injury compared to males following induced renal ischemia. The effects were attenuated in neutered females, but supplemental estrogen prior to the ischemic episode restored protection. ![twitter](https://images.medindia.net/icons/news/social/twitter.png)
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Moreover, an analysis of over 46,000 human kidney transplantation outcomes associated greater failure rates in male compared to female transplant recipients. These findings suggest that improved female outcomes after kidney transplantation may be due to protective effects of estrogen, providing a mechanistic basis for potential therapeutic interventions for renal ischemia.
Source-Eurekalert