Live·Open questions in longevity research

Mechanics and load

Calcium phosphate mineral growth

The growth of calcium phosphate mineral in particles within the extracellular environment

Hypotheses on this target 4

Calcium phosphate mineral growthInhibition. Hypotheses on this target 33Activation. Hypotheses on this target 0Function preservation. Hypotheses on this target 0Remodelling. Hypotheses on this target 0Load normalisation. Hypotheses on this target 0Direct measurement. Hypotheses on this target 0
  • Inhibition3
  • Activation
  • Function preservation
  • Remodelling
  • Load normalisation
  • Direct measurement

Inhibition3

  • Calcium phosphate particle growth may sustain damage between the gut and blood vessels

    Where this hypothesis actsMetastable extracellular conditions during ageing, linking vascular damage and impaired intestinal repair

    What is proposedTemporarily suppress mineral growth to interrupt continued particle formation

    With whatNot stated in the record

    HowInhibit mineral growth in one causal link and remove remaining crystallization centres; selectively dissolve the mineral phase of the returned fraction

    Possible resultPossible sustained interruption of particle formation and the resulting cycle of tissue damage

    2026-09-30

  • Calcium phosphate seeds may accumulate under repeated loads and impair skin shape recovery

    Where this hypothesis actsIn the dermis during repeated mechanical loading with transient local mineral supersaturation

    What is proposedSuppress crystal growth and prevent the formation of persistent mineral nuclei

    With whatNot stated in the record

    HowNot stated in the record

    Possible resultPossible stabilization of SPV_3 under repeated loading and reduced dependence of mechanical defects on load order

    2026-09-25

  • Mineral deposits make expanded skin matrix brittle after filler resorption

    Where this hypothesis actsNew collagen and adjacent damaged elastic fibers in susceptible photoaged skin after matrix expansion

    What is proposedPrevent mineral nucleation and reduce established mineral deposits

    With whatNot stated in the record

    HowSelective demineralization in paired excised samples; prevention tested in living constructs, with no prevention method specified. Not proposed as a human treatment

    Possible resultPossible preservation of wound maturation and improved cyclic fatigue resistance after filler resorption

    2026-09-21