Cell and Developmental Biology Commons^™

The Effects Of Aging On Wound Healing And Limb Regeneration In The Axolotl, Hande Sahin

Graduate Masters Theses

The Mexican axolotl is capable of regenerating various parts of its body and maintains this capacity throughout its entire life. Although this ability is sustained through adulthood, multiple regenerative processes appear to be negatively affected by aging. Here, we focus on evaluating the effect of aging on the rate of wound healing and limb regeneration. We have developed new in vivo, and ex vivo assays to characterize wound healing and identify differences between young and aged animals during this process. We have also characterized morphological features of mature skin from both groups of animals and although there are no obvious …