Redox-responsive supramolecular amphiphiles constructed via host–guest interactions for photodynamic therapy

2015 ◽  
Vol 3 (8) ◽  
pp. 1218-1227 ◽  
Author(s):  
Feng Liu ◽  
Yufei Ma ◽  
Lei Xu ◽  
Lichao Liu ◽  
Weian Zhang
Keyword(s):  
Photodynamic Therapy ◽  
Ethylene Glycol ◽  
Disulfide Bond ◽  
Self Assembly ◽  
The Self ◽  
Poly Ethylene Glycol ◽  
Porphyrin Derivatives ◽  
Redox Responsive ◽  
Poly Ethylene ◽  
Supramolecular Amphiphiles

A supramolecular photosensitizer delivery system has been established through the self-assembly of supramolecular amphiphiles constructed by the host–guest interaction between poly(ethylene glycol)-β-cyclodextrin (PEG-β-CD) and adamantane-terminated porphyrin derivatives bearing a disulfide bond (TPPC6-SS-Ada).

Star-shaped poly(l-lactide)-b-poly(ethylene glycol) with porphyrin core: synthesis, self-assembly, drug-release behavior and singlet oxygen research

2014 ◽  
Vol 38 (8) ◽  
pp. 3569-3578 ◽  
Author(s):  
Xiao-Hui Dai ◽  
Zhi-Ming Wang ◽  
Lu-You Gao ◽  
Jian-Ming Pan ◽  
Xiao-Hong Wang ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Block Copolymer ◽  
Drug Release ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Release Behavior ◽  
Poly Ethylene Glycol ◽  
Drug Release Behavior ◽  
Porphyrin Core ◽  
Poly Ethylene

pH-induced block copolymer SPPLA-b-PEG with porphyrin core for photodynamic therapy.

Utilization of click chemistry to study the effect of poly(ethylene)glycol molecular weight on the self-assembly of PEGylated gambogic acid nanoparticles for the treatment of rheumatoid arthritis

2020 ◽  
Vol 8 (16) ◽  
pp. 4626-4637 ◽  
Author(s):  
Anne Nguyen ◽  
Hidenori Ando ◽  
Roland Böttger ◽  
K. K. DurgaRao Viswanadham ◽  
Elham Rouhollahi ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Molecular Weight ◽  
Ethylene Glycol ◽  
Click Chemistry ◽  
Self Assembly ◽  
The Self ◽  
Gambogic Acid ◽  
Poly Ethylene Glycol ◽  
Molecular Weights ◽  
Poly Ethylene

Click chemistry was used to study the effect of varied PEG molecular weights on the self-assembly of PEG-gambogic acid (GA) conjugates into nanoparticles.

scholarly journals Investigating the self-assembly and shape transformation of poly(ethylene glycol)-b-poly(d,l-lactide) (PEG-PDLLA) polymersomes by tailoring solvent-polymer interactions

2020 ◽  
Vol 11 (2) ◽  
pp. 275-280 ◽  
Author(s):  
Imke A. B. Pijpers ◽  
Fenghua Meng ◽  
Jan C. M. van Hest ◽  
Loai K. E. A. Abdelmohsen
Keyword(s):  
Ethylene Glycol ◽  
Organic Solvent ◽  
Self Assembly ◽  
Shape Change ◽  
Solvent Composition ◽  
The Self ◽  
Poly Ethylene Glycol ◽  
Shape Transformation ◽  
Polymer Interactions ◽  
Poly Ethylene

Different ratios between THF and dioxane were used to study the effect of organic solvent composition on the self-assembly and subsequent shape-change of poly(ethylene glycol)-b-poly(d,l-lactide) (PEG-PDLLA) polymersomes.

Biodegradable poly(ethylene glycol)–poly(ε-carprolactone) polymeric micelles with different tailored topological amphiphilies for doxorubicin (DOX) drug delivery

RSC Advances ◽  
2016 ◽  
Vol 6 (63) ◽  
pp. 58160-58172 ◽  
Author(s):  
Y. Chen ◽  
Y. X. Zhang ◽  
Z. F. Wu ◽  
X. Y. Peng ◽  
T. Su ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Release ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Polymeric Micelles ◽  
The Self ◽  
Molar Ratio ◽  
Poly Ethylene Glycol ◽  
Biodegradable Poly ◽  
Poly Ethylene

The self-assembly and drug release of the three PEG–PCL copolymers with different topologies but identical molar ratio between PEG to PCL.

SELF-ASSEMBLY MORPHOLOGIES AND ELECTRORHEOLOGICAL PROPERTIES OF POLYANILINE-POLY(ETHYLENE GLYCOL)- POLYANILINE TRIBLOCK COPOLYMERS

2007 ◽  
Vol 21 (28n29) ◽  
pp. 4961-4966
Author(s):  
HUI-RU MA ◽  
JIAN-GUO GUAN ◽  
RUN-ZHANG YUAN
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Solubility Parameter ◽  
Triblock Copolymers ◽  
The Self ◽  
Poly Ethylene Glycol ◽  
Polarization Rate ◽  
Poly Ethylene ◽  
Electrorheological Properties

The self-assembly properties and ER effects of the Polyaniline-Poly(ethylene glycol)-Polyaniline (PAn-PEG-PAn) triblock copolymers were studied in this paper. The results indicate that with the increase of solubility parameter of the solvent, PAn-PEG-PAn copolymers form into different morphologies of spheriods, vesicles and rods. PAn-PEG-PAn copolymers with vesicles morphology show the highest polarization strength, while those with rods have the most rapid polarization rate. Among the PAn-PEG-PAn copolymers of different morphologies, the PAn-PEG-PAn copolymer vesicles show the strongest ER effect.

Controlling the aggregation of sodium dodecylsulphate in aqueous poly(ethylene glycol) solutions

RSC Advances ◽  
2015 ◽  
Vol 5 (91) ◽  
pp. 74744-74752 ◽  
Author(s):  
J. Dey ◽  
N. Sultana ◽  
S. Kumar ◽  
V. K. Aswal ◽  
S. Choudhury ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
The Self ◽  
Poly Ethylene Glycol ◽  
Sodium Dodecylsulphate ◽  
Molecular Weights ◽  
Poly Ethylene

The role of PEG's of different molecular weights on the self-assembly of SDS and the role of added NaCl has been addressed opening new scopes for further studies.

scholarly journals Unusual Effect of Iodine Ions on the Self-Assembly of Poly(ethylene glycol)-Capped Gold Nanoparticles

Langmuir ◽  
2019 ◽  
Vol 36 (1) ◽  
pp. 311-317 ◽  
Author(s):  
Wenjie Wang ◽  
Hyeong Jin Kim ◽  
Wei Bu ◽  
Surya Mallapragada ◽  
David Vaknin
Keyword(s):  
Gold Nanoparticles ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
The Self ◽  
Poly Ethylene Glycol ◽  
Unusual Effect ◽  
Poly Ethylene

Nanoparticle stability in biologically relevant media: influence of polymer architecture

Soft Matter ◽  
2015 ◽  
Vol 11 (37) ◽  
pp. 7296-7307 ◽  
Author(s):  
Bethsy Adriana Aguilar-Castillo ◽  
Jose Luis Santos ◽  
Hanying Luo ◽  
Yanet E. Aguirre-Chagala ◽  
Teresa Palacios-Hernández ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
The Self ◽  
Media Influence ◽  
Poly Ethylene Glycol ◽  
Polymer Architecture ◽  
Biologically Relevant ◽  
Nanoparticle Stability ◽  
Poly Ethylene ◽  
Bottle Brush

We contrast the behavior of nanoparticles formed by the self-assembly of polymers based on poly(ethylene glycol) (PEG) and poly(d,l-lactide), with linear, linear-dendritic and bottle-brush architectures in biologically relevant media.

Effects of the molecular weight and the valency of guest-modified poly(ethylene glycol)s on the stability, size and dynamics of supramolecular nanoparticles

2015 ◽  
Vol 3 (34) ◽  
pp. 6945-6952 ◽  
Author(s):  
Carmen Stoffelen ◽  
Eugenio Staltari-Ferraro ◽  
Jurriaan Huskens
Keyword(s):  
Molecular Weight ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
The Self ◽  
Pronounced Effect ◽  
Poly Ethylene Glycol ◽  
Size Stability ◽  
Supramolecular Nanoparticles ◽  
Poly Ethylene ◽  
The Stability

The length and valency of PEG-based stopper molecules have a pronounced effect on the self-assembly, size, stability and dynamics of supramolecular nanoparticles.

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