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organ donors
Trends
- 1UN agency warns 8.3 million could lose aid in funding crisis▼UN agency warns funding crisis could leave 8.3 million people without aid
A UN agency has warned that a funding crisis could leave 8.3 million people without humanitarian aid. The alert, reported by Reuters, underscores growing shortfalls in international humanitarian budgets as needs rise worldwide. Aid organizations have repeatedly cautioned that reduced donor contributions force cuts to food, shelter and medical assistance for vulnerable populations. The warning adds pressure on governments and donors ahead of upcoming funding appeals.
- 2Donor hearts may age to match recipients' bodies▼Donor hearts may take on the age of their new bodies https://www.scientificamerican.com/article/donor-hearts-may-take-on
New research suggests donor hearts may take on the biological age of their recipients after transplantation, rather than retaining the age of the original donor. Reported by Scientific American, the finding could reshape how doctors think about organ aging, rejection risk and long-term outcomes for transplant patients.
- 3Webster Man Thrives With Rare Century-Old Kidney▼Webster Man Thrives with a ‘Rare’ Century-Old Kidney
A man from Webster, New York, is reported to be living well with what doctors describe as a rare 'century-old' kidney, according to the University of Rochester Medical Center. The case highlights an unusual medical achievement, showing how a transplanted organ can keep functioning successfully decades after it originally came from its donor.
- 4Transplanted hearts age backwards to match recipients●Old hearts age backwards: transplanted organs adjust to host's biological age
New research indicates that transplanted hearts adjust to the biological age of the person receiving them rather than keeping the age of the donor. The finding, reported by Nature, suggests organs may rejuvenate or age in step with the host's body, challenging assumptions that an organ's age is fixed at transplant and raising questions about long-term outcomes for recipients.
- 5Do Transplanted Hearts Take On Their Recipient's Age?●Do Transplanted Hearts Assume the Age of Their New Host? https://nautil.us/do-transplanted-hearts-assume-the-age-of-thei
Nautilus explores whether donor hearts, after transplantation, biologically adapt to the age of their new host rather than retaining the age of the original donor. The piece examines emerging research into how transplanted organs age, raising questions about cellular rejuvenation and what it could mean for transplant medicine and long-term outcomes for recipients.