Unexpected dose response of HaCaT to UVB irradiation
Aug 6, 2018 · In assessing UV-induced photobiological damage, we investigated dose-dependent effects of UVB irradiation on human keratinocyte cells (HaCaT). Our study implemented …
Curcumin protection against ultraviolet-induced photo-damage in Hacat ...
Dec 11, 2021 · This study discovered that curcumin significantly promoted Nrf2 accumulated in the nucleus of UV-treated Hacat cells, and the Nrf2 nuclear accumulation levels in Hacat cells …
UV-Irradiation- and Inflammation-Induced Skin Barrier …
In the current study, we sought to characterize the changes in the expression of ORs in the HaCaT human keratinocytes cell line exposed to ultraviolet (UV) light or inflammation, well …
UV irradiation-induced damage in Hacat cells. (a) Morphology of Hacat …
UV irradiation and hydrogen peroxide stimulation can induce oxidative stress in human immortalized epidermal keratinocytes (HaCat) and HDFs, as evidenced through elevated …
Pilose Antler Protein Relieves UVB-Induced HaCaT Cells and Skin …
UVB-induced oxidative stress is regulated by the activities of catalase (CAT), superoxide dismutase (SOD), malondialdehyde (MDA), and glutathione peroxidase (GSH-Px) [9]. CAT is …
Doxercalciferol alleviates UVB-induced HaCaT cell ... - ScienceDirect
Jan 25, 2024 · In this paper, we will establish a stable human keratinocyte (Hacat) cell model of photoaging and inflammation, study the alleviating effect of Dox on this model, and …
Development and Characterization of a Novel in vitro ... - Nature
Sep 9, 2015 · We demonstrate that UVB-transformed HaCaT cells gain enhanced proliferation rate, apoptosis-resistance and colony- and sphere-forming abilities in a progressive manner. …
Curcumin protection against ultraviolet-induced photo-damage in Hacat ...
Conclusively, curcumin protects Hacat cells against UV exposure-induced photo-damage by regulating Nrf2 expression. Keywords: Curcumin; nuclear factor erythroid 2-related factor 2; …
Artesunate treatment ameliorates ultraviolet irradiation-driven skin ...
Art treatment suppresses cell apoptosis and promotes proliferation of UV-irradiated HaCaT cells by increasing β-catenin expression. Our flow cytometry results showed that silencing β-catenin …
UVB-induced HaCat cell damage and - Nature
Mar 29, 2025 · Myricaria paniculata, a Tibetan plant growing at 2000–4500 m, has anti-inflammatory, antioxidant, and immune-boosting effects and can protect skin cells from …