Skin is the largest and most complex organ in the human body comprised of multiple layers
with different types of cells. Different kinds of environmental stressors, for example …

Skin areas exposed to ultraviolet radiation (UV) from sunlight are more prone to photoaging
than unexposed areas evidenced by several signs which include skin dryness, irregular …

Scientific evidence attests that the epidermis receives excessive ultraviolet B (UVB)
radiation, triggering the generation of substantial quantities of reactive oxygen species …

β-Sitosterol is a well known phytosterol in plants, but owing to its poor solubility in typical
media, determining its cellular mechanisms has been proven to be difficult. In this study, we …

Skin photoaging, which is a kind of exogenous aging, refers to skin elasticity degradation,
skin roughening, and wrinkle formation processes because of cascading reactions of a …

Unmitigated UV radiation (UVR) induces skin photoaging and multiple forms of cutaneous
carcinoma by complex pathways that include those mediated by UV-induced reactive …

Background DNA is the main target for UV-B-irradiation-induced skin photodamage and
accounts for 90% of all the non-melanoma skin cancers. Purpose In this study, we explored …

Purpose Glycyrrhizic acid (GA) is the main active ingredient extracted from Chinese herb
licorice root, and it shows anti-tumor effects in many cancer types, while its role in gastric …

Background With an increasing number of patients, those who are facing a lot of skin-related
complaints, often referred to as skin of pigmentation patients, are on the rise. Among all the …

Mitochondria are the principal place of energy metabolism and ROS production, leading to
mtDNA being especially sensitive to the impacts of oxidative stress. Our review aims to …