UV radiation exposure from sunlight and artificial tanning beds is the major risk factor for the
development of skin cancer and skin photoaging. UV‐induced skin damage can trigger a …

Autophagy is an essential cellular process that maintains balanced cell life. Restriction in
autophagy may induce degenerative changes in humans. Natural or pathological aging of …

Photoaging is characterized by a chronic inflammatory response to UV light. One of the most
prominent features of cutaneous photoaging is wrinkling, which is due primarily to a loss of …

Ultraviolet (UV) exposure to the skin causes photo-damage and acts as the primary
etiological agent in photo-carcinogenesis. UV-B exposure induces cellular damage and is …

The skin is exposed to environmental insults such as UV light that cause oxidative damage
to macromolecules. A centerpiece in the defense against oxidative stress is the Nrf2 (nuclear …

Autophagy is a self-digestive pathway that helps to maintain cellular homeostasis, and many
autophagy-related gene (ATG) s involved the regulation of the autophagy process …

Human skin acts as a barrier to protect our bodies from UV rays and external pathogens and
to prevent water loss. Phenotypes of aging, or natural aging due to chronic damage, include …

Background Long‐and short‐term ultraviolet (UV) exposure have distinct biological effects
on human fibroblasts. Objectives To elucidate the underlying mechanisms of the biological …

Autophagy, literally meaning" self-eating," is a highly conserved process that is part of the
eukaryotic cell cycle. Morphologically, the double membrane contains vesicles with …

Autophagy is a major degradation pathway that removes harmful intracellular substances to
maintain homeostasis. Various stressors, such as starvation and oxidative stress, upregulate …