Mammals produce cyclooctasulfur to suppress lipid peroxidation and ferroptosis · U. Barayeu et al.
原文开头
Mammals produce cyclo- octasulfur to suppress lipid peroxidation and ferroptosis Uladzimir Barayeu†, Seiryo Ogata†, Tsuyoshi Takata†, Minkyung Jung† et al. INTRODUCTION: Elemental sulfur is a central intermediate in the global sulfur cycle and is widely produced by prokaryotes, with additional evidence for its use in plants and fungi. Whether mammals synthesize, store, or use elemental sulfur, however, has remained unknown. Because mammalian cells enzymatically generate diverse reactive sulfur species, including hydropersulfides and polysulfides, we asked whether they also produce cyclooctasulfur (S8), the most stable allotrope of elemental sulfur, for biological function. …
摘自《科学》(Science)2026年9月24日,U. Barayeu et al.。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。