Indicator or biomarker
Applied shear load
A measurement of the tangential mechanical load applied to tissue during friction testing
Hypotheses on this target 1
Telling states apart
Direct measurement1
Indicator replacement
Direct measurement1
Moisture-dependent test friction may make early stimulus withdrawal appear to speed skin recovery
Where this hypothesis actsDuring epithelial healing, when humidity differs between friction testing conditions
What is proposedMeasure actual shear loading to make friction tests comparable
With whatInstrument or assay
HowUse tribometry with normal and tangential force recording and shear-load feedback; equalize hydration and compare contact area and local deformation in paired samples
Possible resultExpected disappearance of the apparent recovery advantage when actual loading and hydration are matched
2026-09-25