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Organ shortage remains a major barrier in treating end-stage organ failure, with many patients dying while waiting or becoming medically unfit by the time an organ is offered. A substantial number of organs, particularly from older donors, remain unused due to concerns over age-related decline in quality. This review highlights emerging strategies to rejuvenate and optimize such organs by mitigating ischemia-reperfusion injury and reducing age-related immunogenicity. Advances in organ preservation, perfusion technologies, and novel therapies - including senotherapeutics, anti-inflammatory agents, and stem cell treatments - show promise in improving graft viability and bridging the gap between organ supply and demand.
Kayumov et al. (Wed,) studied this question.