Results 11 to 20 of about 252,557 (243)

A pH-sensitive stearoyl-PEG-poly(methacryloyl sulfadimethoxine)-decorated liposome system for protein delivery: an application for bladder cancer treatment [PDF]

open access: yes, 2016
Stealth pH-responsive liposomes for the delivery of therapeutic proteins to the bladder epithelium were prepared using methoxy-poly(ethylene glycol)5kDa-1,2-distearoyl-sn-glycero-3-phosphoethanolamine (mPEG5kDa-DSPE) and stearoyl-poly(ethylene glycol ...
Balasso, Anna   +8 more
core   +1 more source

Synthesis and Antioxidant Activity of Caffeic Acid Derivatives

open access: yesMolecules, 2018
A series of caffeic acid derivatives were synthesized via a modified Wittig reaction which is a very important tool in organic chemistry for the construction of unsaturated carbon–carbon bonds.
Katarzyna Sidoryk   +4 more
doaj   +1 more source

Preparation and Characterization of New Liposomes. Bactericidal Activity of Cefepime Encapsulated into Cationic Liposomes [PDF]

open access: yes, 2019
Cefepime is an antibiotic with a broad spectrum of antimicrobial activity. However, this antibiotic has several side effects and a high degradation rate.
Camacho Sánchez, Vanesa   +6 more
core   +1 more source

In vivo stability of ester- and ether-linked phospholipid-containing liposomes as measured by perturbed angular correlation spectroscopy [PDF]

open access: yes, 1988
To evaluate liposome formulations for use as intracellular sustained-release drug depots, we have compared the uptake and degradation in rat liver and spleen of liposomes of various compositions, containing as their bulk phospholipid an ether-linked ...
Baldeschwieler, John D.   +2 more
core   +1 more source

The Vacuolar Pathway in Macrophages Plays a Major Role in Antigen Cross-Presentation Induced by the Pore-Forming Protein Sticholysin II Encapsulated Into Liposomes

open access: yesFrontiers in Immunology, 2018
Cross-presentation is an important mechanism for the differentiation of effector cytotoxic T lymphocytes (CTL) from naïve CD8+ T-cells, a key response for the clearance of intracellular pathogens and tumors.
Yoelys Cruz-Leal   +11 more
doaj   +1 more source

In vitro and in vivo evaluation of liposomes modified with polypeptides and red cell membrane as a novel drug delivery system for myocardium targeting

open access: yesDrug Delivery, 2020
Ischemic cardiac disease (ICD) is a cardiovascular disease with high morbidity and mortality. In this study, a novel myocardial targeted drug delivery system was developed represented by co-modified liposomes consisting of red cell membrane (RCM), and ...
Xueyan Liu   +7 more
doaj   +1 more source

Dielectric properties and lamellarity of single liposomes measured by in-liquid scanning dielectric microscopy

open access: yesJournal of Nanobiotechnology, 2021
Liposomes are widely used as drug delivery carriers and as cell model systems. Here, we measure the dielectric properties of individual liposomes adsorbed on a metal electrode by in-liquid scanning dielectric microscopy in force detection mode.
Martina Di Muzio   +5 more
doaj   +1 more source

Hydrophobic cis-platinum complexes efficiently incorporated into liposomes [PDF]

open access: yes, 1992
The present invention involves the synthesis and use of new platinum compounds. These new platinum compounds are easy to encapsulate in liposomes at high efficiencies.
Khokhar, Abdul R.   +2 more
core   +3 more sources

Liposomal delivery of hydrophobic RAMBAs provides good bioavailability and significant enhancement of retinoic acid signalling in neuroblastoma tumour cells [PDF]

open access: yes, 2020
Retinoid treatment is employed during residual disease treatment in neuroblastoma, where the aim is to induce neural differentiation or death in tumour cells.
Bilip, Maja   +11 more
core   +4 more sources

Synthetic phospholipid vesicles containing a purified viral antigen and cell membrane proteins stimulate the development of cytotoxic T lymphocytes [PDF]

open access: yes, 1979
Synthetic phospholipid vesicles (liposomes) containing the purified glycoprotein (G) of vesicular stomatitis virus (VSV) and solubilized membrane proteins from cells of the appropriate H-2 haplotype elicited H-2-restricted cytotoxic T lymphocytes (CTL ...
Baltimore, David   +4 more
core   +1 more source

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