Biomaterials Research
Stem-cell sacs reduced aging markers in human skin cells
In repeatedly divided human skin cells grown in the lab, the sacs reduced the share testing positive for a senescence marker by 70% versus untreated cells.In repeatedly divided human skin cells grown in the lab, the sacs reduced the share testing positive for a senescence marker by 70% versus untreated cells.
Human cell studySkin
Who was studiedHuman dermal fibroblasts, against untreated cells
What changedThe share of skin cells positive for a senescence marker fell by 70% with stem-cell sacs versus untreated cells
The catchSenescence-marker positivity is a stand-in for healthier skin, not a direct measure