pH-sensitive magnetic drug delivery system via layer-by-layer self-assembly of CS/PEG and its controlled release of DOX

2020 ◽  
Vol 31 (8) ◽  
pp. 1057-1070
Author(s):  
Juan Wu ◽  
Xi Wang ◽  
Binglong Zhu ◽  
Qinting He ◽  
Fang Ren ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Self Assembly ◽  
Ph Sensitive ◽  
Layer By Layer ◽  
Magnetic Drug Delivery

Layer-by-layer polyelectrolyte complex coated poly(methacrylic acid) nanogels as a drug delivery system for controlled release: structural effects

RSC Advances ◽  
2014 ◽  
Vol 4 (99) ◽  
pp. 56323-56331 ◽  
Author(s):  
Xiaorui Li ◽  
Pengcheng Du ◽  
Peng Liu
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Methacrylic Acid ◽  
Polyelectrolyte Complex ◽  
Core Shell ◽  
Layer By Layer ◽  
Structural Effects

The structure of core–shell nanogels@polyelectrolyte complex microspheres was optimized as a drug delivery system for controlled release.

Controlled Release of Curcumin via Folic Acid Conjugated Magnetic Drug Delivery System

2018 ◽  
Vol 34 (2) ◽  
pp. 203-211 ◽  
Author(s):  
Shengmei Song ◽  
Minglu Li ◽  
Xiaojuan Gong ◽  
Hui Han ◽  
Yehong Zhou ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Folic Acid ◽  
Controlled Release ◽  
Drug Delivery System ◽  
Delivery System ◽  
Magnetic Drug Delivery

Versatile Use of Nanosponge in the Pharmaceutical Arena: A Mini-Review

2020 ◽  
Vol 14 (4) ◽  
pp. 351-359
Author(s):  
Shubham Shrestha ◽  
Sankha Bhattacharya
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Porous Structure ◽  
Drug Delivery System ◽  
Delivery System ◽  
Dosage Form ◽  
Carrier System ◽  
Current Review ◽  
Long Time ◽  
Preparation Techniques

Drug delivery for a long time has been a major problem in the pharmaceutical field. The development of a new Nano-carrier system called nanosponge has shown the potential to solve the problem. Nanosponge has a porous structure and can entrap the drug in it. It can carry both hydrophilic and hydrophobic drugs. They also provide controlled release of the drugs and can also protect various substances from degradation. Nanosponge can increase the solubility of drugs and can also be formulated into an oral, topical and parenteral dosage form. The current review explores different preparation techniques, characterization parameters, as well as various applications of nanosponge. Various patents related to nanosponge drug delivery system have been discussed in this study.

scholarly journals pH and redox dual-sensitive drug delivery system constructed based on fluorescent carbon dots

RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 2656-2663
Author(s):  
Boye Zhang ◽  
Qianqian Duan ◽  
Yi Li ◽  
Jianming Wang ◽  
Wendong Zhang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Controlled Release ◽  
Cancer Cells ◽  
Fluorescence Imaging ◽  
Drug Delivery System ◽  
Delivery System ◽  
Carbon Dots ◽  
Ph Responsive ◽  
Charge Reversal ◽  
Fluorescent Carbon Dots

The system is pH-responsive and redox-controlled release. And the charge reversal and size transitions of the system can enhance the targeted ability. Moreover, the system can recognize the cancer cells by the fluorescence imaging.

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