A novel role for saturated fatty acids in learning and memory

该项目旨在揭示磷脂酶A1通路在神经传递中的新作用，产生关于神经元中饱和脂肪酸变化如何影响神经递质受体和突触囊泡的流动性的新知识。学习和记忆被认为是突触强度长期变化的结果。而多不饱和脂肪酸在这些功能中的作用是众所周知的，最近的研究结果表明，磷脂酶A1-酶产生的饱和游离脂肪酸的作用是前所未有的。该项目的预期成果将为学习、记忆和大脑能力提供新的概念性见解。

This project aims to characterise the novel role of the phospholipase A1 pathway in neurotransmission, generating new knowledge on how the saturated fatty acid changes in neurons affect the mobility of neurotransmitter receptors and synaptic vesicles. Learning and memory are thought to result from long-lasting changes in synaptic strength. Whereas the role of polyunsaturated fatty acids in these functions is well known, recent findings suggest an unprecedented role for the generation of saturated free fatty acids by phospholipase A1-enzyme. Expected outcomes of this project will be to provide novel conceptual insights into learning, memory and brain capacity.