Medication that transparent away worn-out cells would possibly support the luck of transplanted organs from older donors, in line with analysis in mice.

As we grow older, some cells forestall dividing, however linger as an alternative of death off. Those so-called senescent cells collect in our organs, liberating chemical compounds that may cause irritation and advertise illness.

When an organ from an older donor is transplanted right into a more youthful particular person, senescent cells within the transplanted organ can turn on senescence within the recipient’s personal cells. This “switch” of growing old can aggravate …