Cell host & microbeFerroptosisUltraviolet RaysHumansIronKeratinocytes
Rothia mucilaginosa membrane vesicles stabilize labile iron to alleviate UVB-induced ferroptosis.
Siyuan Fan, Xinyue Cai, Weiqi Wang, Meiling Wu, Xiaoyao Huang, Feng Ding, Hao Guo, Geng Dou, Haotian Luo, Shuai Shao, Jing Guo, Zhenlai Zhu, Peisheng Liu, Linfeng Cheng, Siying Liu
Published: 202610.1016/j.chom.2025.12.008
Abstract
Ultraviolet irradiation, particularly ultraviolet B (UVB), damages keratinocytes, potentially causing actinic cheilitis. Commensal bacteria help maintain barrier function and protect the host. However, it is unclear if commensal bacteria can protect…
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