烟酰胺类辅因子（NADH）作为氧化还原酶的“电子货币”，通过传递质子和电子参与氧化还原反应，在酶催化反应中扮演着不可或缺的角色。利用太阳 ...

为探究铁死亡的调控机制，研究人员开展了关于醛脱氢酶 7A1（ALDH7A1）与铁死亡抑制蛋白 1（FSP1）关系的研究。结果发现 ALDH7A1 可生成膜 NADH 支持 FSP1 活性，还能减少脂质过氧化。这有助于深入理解铁死亡调控机制。 铁死亡（Ferroptosis）是一种由铁诱导的脂质过 ...

This reaction, which is catalysed by luciferase, generates an electronically excited oxyluciferin species. The yellow-green sparks we see in the night sky are emitted when oxyluciferin relaxes ...

Oxyluciferin, the bioluminescent compound that puts the fire in firefly, is formed by the reaction of the protein luciferin with oxygen to produce the light emitting oxyluciferin, a reaction catalyzed ...

Usually, the process involves three key components: an oxidizable luciferin substrate, a luciferase enzyme, and a light emitter, typically oxidized luciferin, and called oxyluciferin. We report ...