Results 141 to 150 of about 519,923 (401)

Synergistic Combination of Tamoxifen–Tetraphenylethylene Co‐Assembled Micelles and Orlistat‐Induced Lipid Droplet Inhibition to Overcome Tamoxifen Resistance

open access: yesAdvanced Healthcare Materials, EarlyView.
Molecule 2, which contains a shorter oligoether chain, binds to tamoxifen via structural similarity forming micelles with a positive surface charge, thereby enhancing cellular uptake. These fluorescent micelles induce lipid droplet (LD) accumulation, exhibit strong fluorescence, and effectively overcome tamoxifen resistance by synergizing with orlistat‐
Jung Yeon Park   +4 more
wiley   +1 more source

Advanced Nanoparticle Therapeutics for Targeting Neutrophils in Inflammatory Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in nanoparticle‐based strategies to modulate neutrophil activity in inflammatory diseases. By targeting inflammatory neutrophils, NET formation, and neutrophil apoptosis or recruitment, these approaches aim to improve therapeutic precision.
Min Ji Byun   +9 more
wiley   +1 more source

Phospholipids at the Interface: Current Trends and Challenges

open access: yesInternational Journal of Molecular Sciences, 2013
Phospholipids are one of the major structural elements of biological membranes. Due to their amphiphilic character, they can adopt various molecular assemblies when dispersed in water, such as bilayer vesicles or micelles, which give them unique ...
R. Pichot, R. Watson, I. Norton
semanticscholar   +1 more source

Magnetic Resonance Imaging‐Based Quantification of Endosomal Escape Using Iron Oxide Nanoparticle‐Loaded Lipid Nanoparticles

open access: yesAdvanced Healthcare Materials, EarlyView.
The therapeutic efficacy of lipid nanoparticle(LNP)‐based drugs depends on endosomal escape. However, few methods are available for quantifying the efficiency of endosomal escape in vivo. Herein, a novel method for quantifying the endosomal escape efficiency index using magnetic resonance imaging is introduced.
Somin Lee   +5 more
wiley   +1 more source

The interaction of penicillins with phospholipids

open access: yesJournal of Pharmacy and Pharmacology, 1973
AbstractThe interaction of the antibiotics, penicillin G and ampicillin, with sonicated sols of phosphatidylcholine, lysophosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol and phosphatidylserine has been examined by Sephadex gel nitration and dynamic dialysis. Nuclear magnetic resonance spectroscopy provided evidence of a predominantly
I W Kellaway, John M. Padfield
openaire   +4 more sources

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

open access: yesAdvanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi   +4 more
wiley   +1 more source

Phospholipids and Related Substances as Growth Substrates for Soil Microorganisms1 [PDF]

open access: gold, 1956
Albert Schatz   +2 more
openalex   +1 more source

Influence of Kynurenine, Neopterin, Noradrenaline and Pyridoxal-5-Phosphate on Cholesterol and Phospholipid Content and Phospholipid Biosynthesis in vitro

open access: yesPteridines, 1993
Incorporation of fatty acids into phospholipids has been investigated using samples of rat liver tissue homogenate, Krebs-Ringer-phosphate buffer (pH = 7.4) containing 0.3% albumin, fatty acid mixture and glyceroL The addition of L-kynurenine (4 nmol/g ...
Rudzite Vera   +5 more
doaj   +1 more source

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