Results 41 to 50 of about 52,176 (275)
Foods, 2023 Lipid molecules, such as policosanol, ergosterol, sphingomyelin, omega 3 rich phosphatidylcholine, α-tocopherol, and sodium butyrate, have emerged as novel additions to the portfolio of bioactive lipids.
Francisca S. Teixeira +7 more
doaj +1 more source
GM1 Ganglioside Inhibits β‐Amyloid Oligomerization Induced by Sphingomyelin
Angewandte Chemie, 2016 β‐Amyloid (Aβ) oligomers are neurotoxic and implicated in Alzheimer's disease. Neuronal plasma membranes may mediate formation of Aβ oligomers in vivo. Membrane components sphingomyelin and GM1 have been shown to promote aggregation of Aβ; however, these
M. Amaro +5 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.Extracellular vesicles (EVs) are pivotal mediators of intercellular communication and disease, yet the fundamental mechanisms controlling their biogenesis and cargo selection remain unclear. This limitation hinders their diagnostic utility and therapeutic development.
Luís Carvalho Ferraz +2 more
wiley +1 more source
Designing the Next Generation of Biomaterials through Nanoengineering
Advanced Materials, EarlyView.Nanoengineering enables precise control over biomaterial interactions with living systems by tuning surface energy, defects, porosity, and crystallinity. This review highlights how these nanoscale design parameters drive advances in regenerative medicine, drug delivery, bioprinting, biosensing, and bioimaging, while outlining key translational ...
Ryan Davis Jr. +3 more
wiley +1 more source
Journal of Lipid Research, 2008 The serine palmitoyl transferase inhibitor myriocin potently suppresses the development of atherosclerosis in apolipoprotein E (apoE) gene knockout (apoE−/−) mice fed a high-fat diet.
Elias N. Glaros +5 more
doaj +1 more source
Biomimetic Cell Membrane‐Coated Scaffolds for Enhanced Tissue Regeneration
Advanced Materials, EarlyView.This review examines the development and use of cell membrane‐coated scaffolds in tissue engineering. Bioinspired phospholipid and glycocalyx coatings enhance anti‐fouling, anti‐thrombogenic, and selective molecular recognition properties. Native cell membrane coatings further support cell‐specific interactions, immune modulation, and reduced bacterial
Carmen Alvarez‐Lorenzo +5 more
wiley +1 more source
Advanced Theory and Simulations, EarlyView.Magnetoelectric nanoparticles exploit cancer cells' electrical vulnerabilities—altered membrane charge and higher capacitance—to achieve tumor‐specific targeting without bioreagents. MATLAB simulations reveal how electromagnetic forces create targeting specificity, while external magnetic fields enhance precision. This may enable wirelessly controlled,
Max Shotbolt +3 more
wiley +1 more source
BiomedicinesAim: Sphingolipids are a class of complex and bioactive lipids that are involved in the pathological processes of cardiovascular disease. Fabry disease is an X-linked storage disorder that results in the pathological accumulation of glycosphingolipids in
Ching-Hui Huang +5 more
doaj +1 more source
Phase composition of lipoprotein SM/cholesterol/PtdCho affects FA specificity of sPLA2s
Journal of Lipid Research, 2008 We have previously reported preferential release of polyunsaturated FAs during hydrolysis of lipoprotein phosphatidylcholine (PtdCho) by group X secretory phospholipase A2 (sPLA2) and preferential release of oligounsaturated FAs during hydrolysis of ...
Arnis Kuksis, Waldemar Pruzanski
doaj +1 more source
Nicotine Reprograms Aging‐Related Metabolism and Protects Against Motor Decline in Mice
Advanced Science, EarlyView.Long‐term oral nicotine intake protects against age‐related motor decline in mice without eliciting systemic toxicity. Integrated multi‐organ metabolomic profiling and longitudinal gut microbiota analyses reveal that nicotine induces coordinated remodeling of glycolipid and sphingolipid metabolism, enhances NAD⁺ bioavailability, and suppresses ceramide
Shuhui Jia +29 more
wiley +1 more source