磷脂酰丝氨酸(Phosphatidy Iserine,简称PS)是一类普遍存在的磷脂,通常位于细胞膜的内层,与一系列的膜功能有关。作为许多酶的辅助因子,PS与细胞活性和细胞间联系关系密切。PS还表现出和许多神经内分泌反应有关,包括乙酰胆碱、多巴胺、去甲肾上腺素的释放。PS又可作为有效的抗 Phosphatidylserine (Phosphatidy Iserine, referred to as PS) is a common type of phospholipid, usually located in the inner membrane of the cell membrane, with a series of membrane function. As a cofactor for many enzymes, PS is closely related to cell viability and cell-cell interactions. PS also appears to be associated with many neuroendocrine responses, including the release of acetylcholine, dopamine, and norepinephrine. PS can be used as an effective anti-