Results 21 to 30 of about 169,489 (307)

Describing the SAXS Profile of Unilamellar Liposomes via Beating Waves [PDF]

, 2023
Unilamellar liposomes are spherical vesicles that can transport and deliver drugs. Here, we present a straightforward mathematical model that describes the features of small-angle X-ray scattering (SAXS) from unilamellar ...
Raffaele, Mezzenga, Sandor, Balog, Barbara, Rothen-Rutishaser, Alke, Fink, Flavia , Sousa, Laura, Baraldi, Serena Rosa, Alfarano   +6 more
core   +1 more source

Preparing Size-Controlled Liposomes Modified with Polysaccharide Derivatives for pH-Responsive Drug Delivery Applications

Life, 2023
The liposome particle size is an important parameter because it strongly affects content release from liposomes as a result of different bilayer curvatures and lipid packing.
Shin Yanagihara, Yukiya Kitayama, Eiji Yuba, Atsushi Harada   +3 more
doaj   +1 more source

Perspectives for New and More Efficient Multifunctional Ligands for Alzheimer′s Disease Therapy

Molecules, 2020
Despite tremendous research efforts at every level, globally, there is still a lack of effective drugs for the treatment of Alzheimer′s disease (AD). The biochemical mechanisms of this devastating neurodegenerative disease are not yet clearly understood.
Agnieszka Zagórska, Anna Jaromin
doaj   +1 more source

Remotely Controlled Diffusion from Magnetic Liposome Microgels [PDF]

, 2013
The reversible, temperature-dependent change in the permeability of a phospholipid bilayer has been used for controlling the diffusion rate of encapsulated molecular payload from liposomes.
Jiří Dohnal, Mandeep Singh, František Štěpánek, Martin Ullrich, Hanuš, Jaroslav, Dohnal, Jiří, Jaroslav Hanuš, Singh, Mandeep, Štěpánek, František, Ullrich, Martin   +9 more
core   +1 more source

Liposomal nanodelivery systems generated from proliposomes for pollen extract with improved solubility and in vitro bioaccessibility

Heliyon, 2020
This study offers a suitable and easy proliposome-liposome method that enhances the encapsulation ability of liposome structures on poor water-soluble extracts. Pollen phenolic extract (PPE) was studied to show applicability in the proposed method.
İlayda Hızır-Kadı, Mine Gültekin-Özgüven, Gokce Altin, Evren Demircan, Beraat Özçelik   +4 more
doaj   +1 more source

Synthesis and Antioxidant Activity of Caffeic Acid Derivatives

Molecules, 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, Anna Jaromin, Nina Filipczak, Piotr Cmoch, Marcin Cybulski   +4 more
doaj   +1 more source

Folate-Targeted Nanoliposomal Chemophototherapy

Pharmaceutics, 2023
Light-responsive liposomes have been developed for the on-demand release of drugs. However, efficient delivery of chemotherapeutic drugs to tumor for cancer theranostics remains a challenge.
Upendra Chitgupi, Yiru Qin, Sanjana Ghosh, Breandan Quinn, Kevin Carter, Xuedan He, Ulas Sunar, Jonathan F. Lovell   +7 more
doaj   +1 more source

Synthesis and anti-HIV activity of thiocholesteryl-coupled phosphodiester antisense oligonucleotides incorporated into immunoliposomes [PDF]

, 1994
Encapsulation of oligonucleotides in antibody-targeted liposomes (immunoliposomes) which bind to target cells permits intracellular delivery of the oligonucleotides.
Zelphati, Olivier, Leserman, Lee, Wagner, Ernst   +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

Frontiers 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, Daniel Grubaugh, Catarina V. Nogueira, Isbel Lopetegui-González, Anaixis del Valle, Felipe Escalona, Rady J. Laborde, Carlos Alvarez, Luis E. Fernández, Michael N. Starnbach, Darren E. Higgins, María E. Lanio   +11 more
doaj   +1 more source

Enhanced active targeting via cooperative binding of ligands on liposomes to target receptors. [PDF]

PLoS ONE, 2013
To achieve effective active targeting in a drug delivery system, we previously developed dual-targeting (DT) liposomes decorated with both vascular endothelial growth factor receptor-1 (VEGFR-1)-targeted APRPG and CD13-targeted GNGRG peptide ligands for ...
Tomoki Sugiyama, Tomohiro Asai, Yuki Murase Nedachi, Yasufumi Katanasaka, Kosuke Shimizu, Noriyuki Maeda, Naoto Oku   +6 more
doaj   +1 more source