Live·Open questions in longevity research

Specialised cell of an organ

Damaged cells

Cells that have sustained damage

Hypotheses on this target 2

Damaged cellsFunction restoration. Hypotheses on this target 0Reprogramming. Hypotheses on this target 0Transplantation. Hypotheses on this target 0Elimination. Hypotheses on this target 22Proliferation. Hypotheses on this target 0
  • Function restoration
  • Reprogramming
  • Transplantation
  • Elimination2
  • Proliferation

Elimination2

  • Synchronized damaged-cell removal may induce lasting immune tolerance to later damaged cells

    Where this hypothesis actsAutologous older-human bronchial cultures with demonstrated endogenous recognition of damaged-cell antigens

    What is proposedCompare synchronized and staggered apoptotic removal of damaged cells

    With whatNot stated in the record

    HowUse the same calibrated apoptosis method, matching cumulative killed-cell number, antigen amount and initial tissue deficit; the specific removal method is not supplied

    Possible resultPossible persistent antigen-specific tolerance followed by faster clearance-attributable damaged-cell accumulation

    2026-10-10

  • Barrier repair, damaged-cell removal and reserve loading may improve function without slowing aging

    Where this hypothesis actsA specified older-human population, with the population and safe depletion method still to be identified

    What is proposedSelectively remove damaged cells

    With whatNot stated in the record

    HowNot stated in the record

    Possible resultPossible damaged-cell burden reduction without a change in subsequent damage accumulation rates

    2026-10-10