scholarly journals ATRP-based synthesis of a pH-sensitive amphiphilic block polymer and its self-assembled micelles with hollow mesoporous silica as DOX carriers for controlled drug release

RSC Advances ◽  
2021 ◽  
Vol 11 (48) ◽  
pp. 29986-29996
Author(s):  
Xiuxiu Qi ◽  
Hongmei Yan ◽  
Yingxue Li
Keyword(s):  
Controlled Release ◽  
Drug Release ◽  
Self Assembly ◽  
Drug Loading ◽  
Controlled Drug Release ◽  
Ph Sensitive ◽  
Core Shell ◽  
Assembly Process ◽  
Block Polymer ◽  
Hollow Mesoporous Silica

A pH-sensitive core–shell nanoparticle (HMS@C18@PSDMA-b-POEGMA) was developed via a self-assembly process as the carrier of anticancer drug doxorubicin (DOX) for drug loading and controlled release.

Voltage-responsive reversible self-assembly and controlled drug release of ferrocene-containing polymeric superamphiphiles

Soft Matter ◽  
2015 ◽  
Vol 11 (38) ◽  
pp. 7494-7501 ◽  
Author(s):  
Xueyi Chang ◽  
Zhiyu Cheng ◽  
Biye Ren ◽  
Renfeng Dong ◽  
Jun Peng ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Drug Release ◽  
Acrylic Acid ◽  
Self Assembly ◽  
Electrostatic Interactions ◽  
Controlled Drug Release ◽  
Poly Ethylene Glycol ◽  
Block Polymer ◽  
Poly Ethylene ◽  
Oppositely Charged

A voltage-responsive comb-like superamphiphilic block polymer PEG113-b-PAA30/FTMA was prepared based on the electrostatic interactions of a ferrocenyl surfactant (FTMA) and an oppositely charged poly-(ethylene glycol)-b-poly(acrylic acid) (PEG113-b-PAA30) in aqueous solution.

Core–shell noble-metal@zeolitic-imidazolate-framework nanocarriers with high cancer treatment efficiency in vitro

2019 ◽  
Vol 7 (7) ◽  
pp. 1050-1055 ◽  
Author(s):  
Liangcan He ◽  
Kanglei Pang ◽  
Wenwen Liu ◽  
Yue Tian ◽  
Lin Chang ◽  
...  
Keyword(s):  
Drug Release ◽  
Cancer Treatment ◽  
Drug Loading ◽  
Controlled Drug Release ◽  
Core Shell ◽  
Treatment Efficiency ◽  
Zeolitic Imidazolate Framework ◽  
High Drug ◽  
High Drug Loading

Core–shell Au@zeolitic-imidazolate-framework nanocarriers with high drug-loading, controlled drug release properties, and high cancer treatment efficiency.

Gold embedded chitosan nanoparticles with cell membrane mimetic polymer coating for pH-sensitive controlled drug release and cellular fluorescence imaging

2020 ◽  
pp. 088532822095259
Author(s):  
Ke Ma ◽  
Yongbin Cheng ◽  
Xinran Wei ◽  
Daijun Chen ◽  
Xiaoli Zhao ◽  
...  
Keyword(s):  
Drug Release ◽  
Fluorescence Imaging ◽  
Colloidal Stability ◽  
Drug Loading ◽  
Tumor Therapy ◽  
Chitosan Nanoparticles ◽  
Fluorescence Emission ◽  
Controlled Drug Release ◽  
Ph Sensitive ◽  
One Pot

In this work, gold embedded chitosan nanoparticles (Au@CS NPs) were fabricated by a one-pot method. The benzaldehyde-terminated poly[(2-methacryloyloxy) ethyl phosphorylcholine] (PMPC) was applied to modification of the gold doped chitosan nanoparticles. The obtained Au@CS-PMPC NPs had the diameter of 135 nm with a narrow distribution. The size of the Au@CS-PMPC NPs, as well as the size of the embedded gold NPs, might be well-controlled by adjusting the feeding ratio between chitosan and HAuCl4. Furthermore, the Au@CS-PMPC NPs showed increased colloidal stability, high drug loading content, pH-responsive drug release, excellent biocompatibility and bright fluorescence emission. The results demonstrated that Au@CS-PMPC NPs showed a great potential for tumor therapy via the combination advantages of pH-sensitive controlled drug release and cellular fluorescence imaging.

Multifunctional polydiacetylene-liposome with controlled release and fluorescence tracing

RSC Advances ◽  
2014 ◽  
Vol 4 (36) ◽  
pp. 18604-18607 ◽  
Author(s):  
Xiaojuan Yan ◽  
Xueqin An
Keyword(s):  
Controlled Release ◽  
Drug Release ◽  
Self Assembly ◽  
Controlled Drug Release

A multifunctional polydiacetylene-liposome (PDA-liposome) was prepared by self-assembly, which can be characterized with controlled drug release and fluorescence tracing.

Near-infrared light-controlled drug release and cancer therapy with polymer-caged upconversion nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 5269-5276 ◽  
Author(s):  
Qingjian Xing ◽  
Najun Li ◽  
Yang Jiao ◽  
Dongyun Chen ◽  
Jiaying Xu ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Drug Release ◽  
Self Assembly ◽  
Near Infrared ◽  
Controlled Drug Release ◽  
Infrared Light ◽  
Upconversion Nanoparticles ◽  
Assembly Process ◽  
The Core ◽  
Triggered Drug Release

The core–shell nanocarrier, based on spiropyran-containing copolymer coated upconversion nanocomposites, was successfully prepared via a facile self-assembly process for NIR-triggered drug release and cancer therapy.

Up-Conversion Cell Imaging and pH-Induced Thermally Controlled Drug Release from NaYF4:Yb3+/Er3+@Hydrogel Core–Shell Hybrid Microspheres

ACS Nano ◽  
2012 ◽  
Vol 6 (4) ◽  
pp. 3327-3338 ◽  
Author(s):  
Yunlu Dai ◽  
Ping’an Ma ◽  
Ziyong Cheng ◽  
Xiaojiao Kang ◽  
Xiao Zhang ◽  
...  
Keyword(s):  
Drug Release ◽  
Cell Imaging ◽  
Controlled Drug Release ◽  
Core Shell
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