Lipids shape brain function through ion channel and receptor modulations: physiological mechanisms and clinical perspectives

S Incontro, ML Musella, M Sammari… - Physiological …, 2025 - journals.physiology.org
Lipids represent the most abundant molecular type in the brain, with a fat content of∼ 60%
of the dry brain weight in humans. Despite this fact, little attention has been paid to …

The role of ADF/cofilin in synaptic physiology and Alzheimer's disease

Y Ben Zablah, N Merovitch, Z Jia - Frontiers in Cell and …, 2020 - frontiersin.org
Actin-depolymerization factor (ADF)/cofilin, a family of actin-binding proteins, are critical for
the regulation of actin reorganization in response to various signals. Accumulating evidence …

The DDHD2-STXBP1 interaction mediates long-term memory via generation of saturated free fatty acids

IO Akefe, SH Saber, B Matthews, BG Venkatesh… - The EMBO …, 2024 - embopress.org
The phospholipid and free fatty acid (FFA) composition of neuronal membranes plays a
crucial role in learning and memory, but the mechanisms through which neuronal activity …

Effects of APOE4 allelic dosage on lipidomic signatures in the entorhinal cortex of aged mice

AM Miranda, A Ashok, RB Chan, B Zhou, Y Xu… - Translational …, 2022 - nature.com
Abstract Apolipoprotein E ε4 (APOE4) is the primary genetic risk factor for the late-onset form
of Alzheimer's disease (AD). Although the reason for this association is not completely …

Structure and regulation of human phospholipase D

FZ Bowling, MA Frohman, MV Airola - Advances in biological regulation, 2021 - Elsevier
Mammalian phospholipase D (PLD) generates phosphatidic acid, a dynamic lipid secondary
messenger involved with a broad spectrum of cellular functions including but not limited to …

Courier service for phosphatidylinositol: PITPs deliver on demand

TG Ashlin, NJ Blunsom, S Cockcroft - … (BBA)-Molecular and Cell Biology of …, 2021 - Elsevier
Phosphatidylinositol is the parent lipid for the synthesis of seven phosphorylated inositol
lipids and each of them play specific roles in numerous processes including receptor …

Click chemistry–enabled CRISPR screening reveals GSK3 as a regulator of PLD signaling

TW Bumpus, S Huang, R Tei… - Proceedings of the …, 2021 - National Acad Sciences
Enzymes that produce second messengers are highly regulated. Revealing the mechanisms
underlying such regulation is critical to understanding both how cells achieve specific …

OGD/R‐induced ferroptosis and pyroptosis in retinal pigment epithelium cells: Role of PLD1 and PLD2 modulation

SY Park, HM Kang, G Park, JW Oh… - Cell Biochemistry and …, 2023 - Wiley Online Library
This study investigated the role of phospholipase D (PLD) in retinal ischemia–reperfusion
(I/R) injury using an oxygen‐glucose deprivation/reperfusion (OGD/R) model commonly …

Activation of TGR5 Ameliorates Streptozotocin‐Induced Cognitive Impairment by Modulating Apoptosis, Neurogenesis, and Neuronal Firing

R Mu, X Wu, D Yuan, J Zhao, S Tang… - Oxidative Medicine …, 2022 - Wiley Online Library
Takeda G protein‐coupled receptor 5 (TGR5) is the first known G protein‐coupled receptor
specific for bile acids and is recognized as a new and critical target for type 2 diabetes and …

Mono-and poly-unsaturated phosphatidic acid regulate distinct steps of regulated exocytosis in neuroendocrine cells

E Tanguy, PC de Bagneaux, N Kassas, MR Ammar… - Cell Reports, 2020 - cell.com
Specific forms of fatty acids are well known to have beneficial health effects, but their precise
mechanism of action remains elusive. Phosphatidic acid (PA) produced by phospholipase …