Results 21 to 30 of about 53,922 (240)
Modulation of Macrophage Polarization by Phospholipids on the Surface of Titanium
Molecules, 2020 Macrophage polarization has become increasingly important for the improvement of the biocompatibility of biomaterials. In this study, we coated Ti discs with phospholipids (phosphatidylserine/phosphatidylcholine [4:1 mole/mole]) by evaporating the ...
Hongxuan Quan +4 more
doaj +1 more source
Thermodynamic Approach to Phase Coexistence in Ternary Phospholipi-Cholesterol Mixtures [PDF]
Physical Review Letters 106 (2011) 128104, 2011 We introduce a simple and predictive model for determining the phase stability of ternary phospholipid-cholesterol mixtures. Assuming that competition between the liquid and gel order of the phospholipids is the main driving force behind lipid segregation, we derive a Gibbs free-energy of mixing, based on the thermodynamic properties of the lipids main
arxiv +1 more source
Molecules, 2022 Reactive oxygen species (ROS) generated by ultraviolet (UV) exposure cause skin barrier dysfunction, which leads to dry skin. In this study, the skin moisturizing effect of sphingomyelin-containing milk phospholipids in UV-induced hairless mice was ...
Yejin Ahn +4 more
doaj +1 more source
The power of microRNA regulation—insights into immunity and metabolism
FEBS Letters, EarlyView.MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto +2 more
wiley +1 more source
Disease-related PSS1 mutant impedes the formation and function of osteoclasts
Journal of Lipid Research, 2023 Phosphatidylserine (PS) is an acidic phospholipid that is involved in various cellular events. Heterologous dominant mutations have been identified in the gene encoding PS synthase 1 (PSS1) in patients with a congenital disease called Lenz-Majewski ...
Sari Sugahara +7 more
doaj
Indonesian Journal of Chemistry, 2012 Cryogenic transmission electron microscopy (Cryo-TEM) was used to investigate the aggregates morphology and properties of candle tree (Aleurites moluccana) endosperm, sesame (Sesamum indicum L.
Dwi Hudiyanti +3 more
doaj +1 more source
Decoupling of dipolar and hydrophobic motions in biological membranes [PDF]
arXiv, 2020 Cells use homeostatic mechanisms to maintain an optimal composition of distinct types of phospholipids in cellular membranes. The hydrophilic dipolar layer at the membrane interface, composed of phospholipid headgroups, regulates the interactions between cell membranes and incoming molecules, nanoparticles, and viruses.
arxiv
Laboratory X-ray Study of the Phospholipid Monolayers at the Water Surface [PDF]
JETP Lett. 106, 534 (2017), 2017 The possibility of laboratory X-ray reflectometry study of the structure of dimyristoyl phosphatidylserine (DMPS) phospholipid monolayers on the water surface in various phase states has been demonstrated.
arxiv +1 more source
Molecular Oncology, EarlyView.Triacsin C inhibition of the acyl‐CoA synthetase long chain (ACSL) family decreases multiple myeloma cell survival, proliferation, mitochondrial respiration, and membrane potential. Made with Biorender.com. Multiple myeloma (MM) is an incurable cancer of plasma cells with a 5‐year survival rate of 59%.
Connor S. Murphy +12 more
wiley +1 more source
Antioxidant Activity in Vitro of Antarctic Krill Phospholipids and Its Anti-aging Effect on Caenorhabditis elegans [PDF]
Shipin KexueIn order to explore the antioxidant and anti-aging effects and underlying mechanism of Antarctic krill phospholipids, the antioxidant capacity in vitro of krill phospholipids was evaluated by radical scavenging capacities against 1, 1-diphenyl-2 ...
JIAN Peiyi, FENG Mingxi, CHEN Rong, TANG Lei, ZHENG Jinluan, ZHAO Lichao
doaj +1 more source