psychosine

Psychosine (Galactosylsphingosine) 是一种 PKC 抑制剂，是半乳糖脑苷脂酶 (GALC) 酶的底物，是 Krabbe 病的潜在生物标志物。Psychosine 具有很强的细胞毒性，可诱导多种细胞死亡。

Psychosine-3'-sulfate ester is a bioactive chemical.

N-Acetylpsychosine, also known as α-galactosylated C2-ceramide (d18:1 2:0), exhibits immunostimulatory properties. This compound, N-Acetylpsychosine, holds potential as a valuable tool for studying the mechanisms of apoptosis and immune responses activated by dendritic cells (DCs).

Glucosylsphingosine(Lyso-Gb1) 是一种天然存在的糖基神经酰胺, 是GBA (acid β-glucosidase）的代谢产物, 参与细胞识别、信号转导和细胞间相互作用。Glucopsychosine在某些神经退行性疾病（如 Gaucher病）中积累，通过激活哺乳动物雷帕霉素复合体1（mTORC1）来破坏溶酶体功能,也是一种非竞争性糖脑苷酶 (glucocerebrosidase) 抑制剂。