Results 11 to 20 of about 173,080 (297)

pH-responsive polymeric micelles self-assembled from amphiphilic copolymer modified with lipid used as doxorubicin delivery carriers [PDF]

open access: yesRoyal Society Open Science, 2018
In the present study, a novel pH-responsive amphiphilic copolymer, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)] conjugated poly(β-amino esters) (DSPE-b-PEG-b-PAE-b-PEG-b-DSPE), was designed and successfully synthesized
Xin Xin Zhou   +3 more
doaj   +1 more source

Use of Micellar Delivery Systems to Enhance Curcumin’s Stability and Microbial Photoinactivation Capacity

open access: yesFoods, 2021
Microbial photoinactivation using ultraviolet (UV) or visible light can be enhanced by photosensitizers. This study assessed the efficacy of encapsulating a food-grade photosensitizer (curcumin) in surfactant micelles on its water dispersibility ...
Victor Ryu   +5 more
doaj   +1 more source

Synthesis and Study of the Properties of Amphiphilic Poly-N-Vinylpyrrolidone with Terminal Thioalkyl Groups [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2019
Poly-N-vinylpyrrolidone-based amphiphilic polymers, which can be used as drug carriers, were prepared by radical polymerization with a thiol-type chain transfer agent. The polymers did not contain sequences of hydrophilic and hydrophobic fragments in the
Mikhail I. Shtilman   +6 more
doaj   +1 more source

pH-Responsive Poly(ethylene glycol)-b-poly(2-vinylpyridine) Micelles for the Triggered Release of Therapeutics

open access: yesPharmaceutics, 2023
The use of pH-responsive polymeric micelles is a promising approach to afford the targeted, pH-mediated delivery of hydrophobic drugs within the low-pH tumour milieu and intracellular organelles of cancer cells.
Kyle Brewer   +2 more
doaj   +1 more source

Binding of Different Cyclosporin Variants to Micelles Evidenced by NMR and MD Simulations

open access: yesMembranes, 2023
Peptides play a critical role in the life of organisms, performing completely different functions. The biological activity of some peptides, such as cyclosporins, can be determined by the degree of membrane permeability.
Polina P. Kobchikova   +2 more
doaj   +1 more source

Polyion complex micelle formed from tetraphenylethene containing block copolymer

open access: yesBiomaterials Research, 2017
Background Polymeric micelles attract great attention in drug delivery and therapeutics. Various types of block copolymers have been designed for the application in biomedical fields.
Seong Min Lee, Woo-Dong Jang
doaj   +1 more source

Poly(ethylene glycol)-poly(ε-caprolactone)-based micelles for solubilization and tumor-targeted delivery of silibinin [PDF]

open access: yesBioImpacts, 2020
Introduction: Silibinin is a naturally occurring compound with known positive impacts on prevention and treatment of many types of human illnesses in general and cancer in particular.
Ashkan Hassankhani Rad   +5 more
doaj   +1 more source

NANOSIZE STRUCTURE OF SELF-ASSEMBLY SODIUM DODECYL SULFATE: A STUDY BY SMALL ANGLE NEUTRON SCATTERING (SANS)

open access: yesIndonesian Journal of Chemistry, 2010
Small Angle Neutron Scattering (SANS) investigation on the self-assembly sodium dodecyl sulfate (SDS) molecules as a function of concentration and additives has been carried out.
Edy Giri Rachman Putra, Abarrul Ikram
doaj   +1 more source

In vitro characterization of polyethyleneimine–oleic acid cationic micelle as a novel protein carrier

open access: yesAdvanced Biomedical Research, 2023
Background: Nanotechnology has introduced valuable carriers for vaccine delivery. The success of vaccination depends on many factors, such as the intact and safe presentation of vaccine candidates to immune cells.
Faezeh Sabzehei   +4 more
doaj   +1 more source

Toxicity and immunogenicity concerns related to PEGylated-micelle carrier systems: a review

open access: yesScience and Technology of Advanced Materials, 2019
Polymeric-micelle carrier systems have emerged as a novel drug-carrier system and have been actively studied for anticancer drug targeting. In contrast, toxicological and immunological concerns related to not only polymeric-micelle carrier systems, but ...
K. Shiraishi, M. Yokoyama
semanticscholar   +1 more source

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