2021年12月11日 · 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 …

2020年4月7日 · [摘要] 目的 探索不同剂量中波紫外线（UVB）对人永生化角质形成细胞HaCaT早衰的影响及其可能的分子机制。 方法 采用0、20、50、80和100 mJ/cm 2 UVB分别照 …

2024年1月25日 · In this research, we evaluated the function of Dox in ultraviolet radiation B (UVB)-induced photoaging and explored the potential mechanism in human keratinocytes …

UV irradiation and hydrogen peroxide stimulation can induce oxidative stress in human immortalized epidermal keratinocytes (HaCat) and HDFs, as evidenced through elevated …

The inhibitory effects of Sophora extract, VC, and their combination on reactive oxygen species (ROS) production and mitochondrial ROS in UV-irradiated HaCaT cells were measured using …

2025年3月29日 · Myricaria paniculata, a Tibetan plant growing at 2000–4500 m, has anti-inflammatory, antioxidant, and immune-boosting effects and can protect skin cells from …

2013年1月1日 · The protection of HaCaT cells against UVB damage is afforded by miR-23a through regulation of topoisomerase-1\caspase7\STK4, and this miRNA may be a novel …

In assessing UV-induced photobiological damage, we investigated dose-dependent effects of UVB irradiation on human keratinocyte cells (HaCaT). Our study implemented survival and …

目的：探讨紫外线B（UVB）诱导的HaCaT细胞光老化模型中铁死亡相关标志物的变化。 方法： UVB处理的HaCaT细胞作为细胞光老化的模型（UVB组），而未经处理的HaCaT细胞作为对 …

Here we examine the differential mechanisms by which UVB and UVC irradiations induce keratinocyte apoptosis using human keratinocyte HaCaT cells. Differences in the production of …