P16INK4a Positive Cells in Human Skin Are Indicative of Local Elastic Fiber Morphology, Facial Wrinkling, and Perceived Age

In conclusion, p16INK4a positive cell numbers in sun-protected human arm skin are indicative of both local elastic fiber morphology and the extent of aging visible in the face.

Source: Journals of Gerontology Series A: Biological Sciences and Medical Sciences - July 14, 2016 Category: Geriatrics Authors: Waaijer, M. E. C., Gunn, D. A., Adams, P. D., Pawlikowski, J. S., Griffiths, C. E. M., van Heemst, D., Slagboom, P. E., Westendorp, R. G. J., Maier, A. B. Tags: Original Article Source Type: research