Results 61 to 70 of about 224,543 (303)

Phospholipids of Animal and Marine Origin: Structure, Function, and Anti-Inflammatory Properties

open access: yesMolecules, 2017
In this review paper, the latest literature on the functional properties of phospholipids in relation to inflammation and inflammation-related disorders has been critically appraised and evaluated.
Ronan Lordan   +2 more
doaj   +1 more source

Determination of the Main Phase Transition Temperature of Phospholipids by Oscillatory Rheology

open access: yesMolecules, 2023
Knowledge of the physical and chemical properties of phospholipids, such as phase transition temperatures (Tc), is of great importance in order to reveal the functionalities of biological and artificial membranes.
Lívia Budai   +5 more
doaj   +1 more source

Computational modelling of phospholipids in plasma membranes [PDF]

open access: yes, 2022
The purpose of this project was to investigate if the constituents of phospholipids in plasma membranes affect how cells interact with graphene (G) and graphene oxide (GO).
Lanai, Victor
core  

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma   +13 more
wiley   +1 more source

Regulation of neutral cholesterol esterase activity by phospholipids containing negative charges in substrate liposome

open access: yesJournal of Lipid Research, 1995
The effect of phospholipids on cholesteryl ester hydrolysis by neutral cholesterol esterase in alveolar macrophages was studied. Among the phospholipids used as emulsifiers, those with a negative charge, such as phosphatidylserine, phosphatidic acid ...
I Ishii   +9 more
doaj   +1 more source

Application of supported phospholipids bilayer bilayers for biosensor based on imaging ellipsometry

open access: yes, 2009
Application of supported phospholipids bilayers (SPB) is presented for biosensor based on imaging ellipsometry. One SPB is prepared by covalent immobilization of phospholipids monolayer on silicon surface, and followed by adsorption of PEG functionalized
Ding ZJ   +7 more
core   +1 more source

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer   +12 more
wiley   +1 more source

Acyl chain asymmetry and polyunsaturation of brain phospholipids facilitate membrane vesiculation without leakage

open access: yeseLife, 2018
Phospholipid membranes form cellular barriers but need to be flexible enough to divide by fission. Phospholipids generally contain a saturated fatty acid (FA) at position sn1 whereas the sn2-FA is saturated, monounsaturated or polyunsaturated.
Marco M Manni   +5 more
doaj   +1 more source

Opsin Is a Phospholipid Flippase [PDF]

open access: yesCurrent Biology, 2011
Polar lipids must flip-flop rapidly across biological membranes to sustain cellular life [1, 2], but flipping is energetically costly [3] and its intrinsic rate is low. To overcome this problem, cells have membrane proteins that function as lipid transporters (flippases) to accelerate flipping to a physiologically relevant rate.
Sakmar, TP   +9 more
openaire   +4 more sources

Oxidation of marine phospholipids in liposomes [PDF]

open access: yes, 2007
Marine phospholipids contain a high amount of n-3 polyunsaturated fatty acids (PUFAs), which have documented beneficial effect on human health. Due to this, marine phospholipids have a high potential for use in products for human consumption.
Mozuraityte, Revilija
core  

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