ArticleScientific reports2017
A Light-Responsive Self-Assembly Formed by a Cationic Azobenzene Derivative and SDS as a Drug Delivery System.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Azobenzene-Cored Amphiphilic Dendrimers: Molecular Photoswitching Controls Dendriplex Topology and Gene Delivery.Small science · 2026Article
- Assessment of the interaction between sodium dodecyl sulfate and trypsin enzyme through micellization and thermodynamic analysis.RSC advances · 2026Article
- External stimuli-responsive drug delivery to the posterior segment of the eye.Drug delivery · 2025Review
- Observation of Electrostatically Driven Surface Adsorption in Mixed Surfactant Systems.The journal of physical chemistry letters · 2024Article
- Light-responsive biomaterials for ocular drug delivery.Drug delivery and translational research · 2023Review
- Light-Switchable Membrane Permeability in Giant Unilamellar Vesicles.Pharmaceutics · 2022Article
- Dual Thermo- and Photo-Responsive Micelles Based on Azobenzene-Containing Random Copolymer.Materials (Basel, Switzerland) · 2021Article
- Lipid-Based Nanovesicular Drug Delivery Systems.Nanomaterials (Basel, Switzerland) · 2021Review
- Stimuli-Responsive Supramolecular Polymers from Amphiphilic Phosphodiester-Linked Azobenzene Trimers.Angewandte Chemie (International ed. in English) · 2021Article
- Self-Assembly of Photoresponsive Molecular Amphiphiles in Aqueous Media.Angewandte Chemie (International ed. in English) · 2021Review
- Review on Computer-Aided Design and Manufacturing of Drug Delivery Scaffolds for Cell Guidance and Tissue Regeneration.Frontiers in bioengineering and biotechnology · 2021Review
- Light-Triggered Rheological Changes in a System of Cationic Wormlike Micelles Formulated with a Photoacid Generator.Langmuir : the ACS journal of surfaces and colloids · 2020Article
- Some Features of Surfactant Organization in DNA Solutions at Various NaCl Concentrations.ACS omega · 2020Article
- Influence of inter- and intramolecular H-bonding on the mesomorphic and photoswitching behaviour of (RSC advances · 2020Article
- Membrane Environment Enables Ultrafast Isomerization of Amphiphilic Azobenzene.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020Article
- Physical stimuli-responsive vesicles in drug delivery: Beyond liposomes and polymersomes.Advanced drug delivery reviews · 2019Review
- Photo-controlled release of paclitaxel and model drugs from RNA pyramids.Nano research · 2019Article
- DNA Interaction with Head-to-Tail Associates of Cationic Surfactants Prevents Formation of Compact Particles.Molecules (Basel, Switzerland) · 2018Article
- A gemini surfactant-containing system with abundant self-assembly morphology and rheological behaviors tunable by photoinduction.RSC advances · 2018Article
- Two azobenzene derivatives CAB/ACB as reusable sunscreen: UV absorptive capacity and biosafety evaluation.RSC advances · 2018Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The structure of a self-assembly formed from a cationic azobenzene derivative, 4-cholesterocarbonyl-4'-(N,N,N-triethylamine butyloxyl bromide) azobenzene (CAB) and surfactant sodium dodecyl sulfate (SDS) in aqueous solution was studied by cryo-TEM and synchrotron radiation small-angle X-ray scattering (SAXS). Both unilamellar and multilamellar vesicles could be observed. CAB in vesicles were capable to undergo reversible trans-to-cis isomerization upon UV or visible light irradiation. The structural change upon UV light irradiation could be catched by SAXS, which demonstrated that the interlamellar spacing of the cis-multilamellar vesicles increased by 0.2-0.3 nm. Based on this microstructural change, the release of rhodamine B (RhB) and doxorubicin (DOX) could be triggered by UV irradiation. When incubated NIH 3T3 cells and Bel 7402 cells with DOX-loaded CAB/SDS vesicles, UV irradiation induced DOX release decreased the viability of both cell lines significantly compared with the non-irradiated cells. The in vitro experiment indicated that CAB/SDS vesicles had high efficiency to deliver loaded molecules into cells. The in vivo experiment showed that CAB/SDS vesicles not only have high drug delivery efficiency into rat retinas, but also could maintain high drug concentration for a longer time. CAB/SDS catanionic vesicles may find potential applications as a smart drug delivery system for controlled release by light.
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