黑素细胞表达的 MHC - II 分子，可以将处理后的抗原呈递给 T 淋巴细胞 ... 氧化应激是指细胞内活性氧（Reactive Oxygen Species，ROS）产生过多或抗氧化防御系统功能下降，导致氧化与抗氧化平衡失调的状态。黑素细胞在正常代谢过程中会产生一定量的 ROS，当受到 ...

Mar. 18, 2025 — Although fungi of the genus Piloderma are common, scientists have now discovered five previously unknown species. One of these is one of the most widely distributed species in ...

Furthermore, ATD has been shown to possess antioxidant activity by reducing the oxidative stress caused by reactive oxygen species.22 Both hyperthyroidism and ATD can be associated with a low white ...