A thermosensitive material coated resonant stent for drug delivery on demand

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Victor Bradley Bednar ◽  
Kenichi Takahata
Keyword(s):  
Drug Delivery ◽  
On Demand

Wetting transition in nanochannels for biomimetic free-blocking on-demand drug transport

2018 ◽  
Vol 6 (39) ◽  
pp. 6269-6277 ◽  
Author(s):  
Yaya Cheng ◽  
Xiangyu Jiao ◽  
Liang Zhao ◽  
Yang Liu ◽  
Fang Wang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Drug Delivery System ◽  
Delivery System ◽  
Drug Transport ◽  
Mesoporous Silica Nanoparticles ◽  
Wetting Transition ◽  
On Demand ◽  
Inner Surface

Inspired by aquaporins in nature, herein, a biomimetic free-blocking on-demand drug delivery system is proposed, which is constructed by controlling the wettability of the inner surface of nanochannels on mesoporous silica nanoparticles (MSNs).

scholarly journals Advances in Functional Metal‐Organic Frameworks Based On‐Demand Drug Delivery Systems for Tumor Therapeutics

2021 ◽  
pp. 2100014
Author(s):  
Bhanu Nirosha Yalamandala ◽  
Wei‐Ting Shen ◽  
Sheng‐Hao Min ◽  
Wen‐Hsuan Chiang ◽  
Shing‐Jyh Chang ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Metal Organic Frameworks ◽  
Delivery Systems ◽  
On Demand ◽  
Metal Organic

scholarly journals Polymerisation-induced self-assembly (PISA) as a straightforward formulation strategy for stimuli-responsive drug delivery systems and biomaterials: recent advances

2021 ◽  
Vol 9 (1) ◽  
pp. 38-50
Author(s):  
Hien Phan ◽  
Vincenzo Taresco ◽  
Jacques Penelle ◽  
Benoit Couturaud
Keyword(s):  
Drug Delivery ◽  
Block Copolymers ◽  
Drug Release ◽  
Self Assembly ◽  
Drug Delivery Systems ◽  
Amphiphilic Block Copolymers ◽  
Stimuli Responsive ◽  
Site Specific ◽  
On Demand ◽  
Redox Agents

Stimuli-responsive amphiphilic block copolymers obtained by PISA have emerged as promising nanocarriers for enhancing site-specific and on-demand drug release in response to a range of stimuli such as pH, redox agents, light or temperature.

Reversibly pH-responsive polyurethane membranes for on-demand intravaginal drug delivery

2017 ◽  
Vol 47 ◽  
pp. 100-112 ◽  
Author(s):  
Seungil Kim ◽  
Yufei Chen ◽  
Emmanuel A. Ho ◽  
Song Liu
Keyword(s):  
Drug Delivery ◽  
Ph Responsive ◽  
On Demand ◽  
Polyurethane Membranes

On-demand shape transformation of polymer vesicles via site-specific isomerization of hydrazone photoswitches in monodisperse hydrophobic oligomers

2021 ◽  
Author(s):  
Valene Wang ◽  
Jiwon Kim ◽  
Junyoung Kim ◽  
Seul Woo Lee ◽  
Kyoung Taek Kim
Keyword(s):  
Drug Delivery ◽  
Block Copolymers ◽  
Conformational Change ◽  
Self Assembly ◽  
Shape Control ◽  
Shape Transformation ◽  
Site Specific ◽  
On Demand ◽  
Polymer Vesicles

The shape control of nanostructures formed by the solution self-assembly of block copolymers is of significance for drug delivery. In particular, site-specific perturbation resulting in the conformational change of the...

scholarly journals Biodegradable elastic nanofibrous platforms with integrated flexible heaters for on-demand drug delivery

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Ali Tamayol ◽  
Alireza Hassani Najafabadi ◽  
Pooria Mostafalu ◽  
Ali K. Yetisen ◽  
Mattia Commotto ◽  
...  
Keyword(s):  
Drug Delivery ◽  
On Demand

scholarly journals Nanoengineered on-demand drug delivery system improves efficacy of pharmacotherapy for epilepsy

2022 ◽  
Vol 8 (2) ◽  
Author(s):  
Di Wu ◽  
Fan Fei ◽  
Qi Zhang ◽  
Xia Wang ◽  
Yiwei Gong ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Brain Targeting ◽  
On Demand

Electroresponsive and synergistic brain-targeting nanoparticles improve efficacy of pharmacotherapy for epilepsy.

scholarly journals Advanced Nanofibrous Mesh with Integrated Flexible Heater for on Demand Drug Delivery

2016 ◽  
Vol 4 ◽  
Author(s):  
Tamayol Ali ◽  
Hassani Najafabadi Alireza ◽  
Commotto Mattia ◽  
Akbari Mohsen ◽  
Mostafalu Pooria ◽  
...  
Keyword(s):  
Drug Delivery ◽  
On Demand

Understanding Microdroplet Formations for Biomedical Applications

2008 ◽  
Author(s):  
Salil Desai ◽  
Anthony Moore ◽  
Benjamin Harrison ◽  
Jagannathan Sankar
Keyword(s):  
Drug Delivery ◽  
Sodium Chloride ◽  
Sodium Alginate ◽  
Calcium Chloride ◽  
Biomedical Applications ◽  
Tissue Scaffolds ◽  
Ambient Conditions ◽  
On Demand ◽  
Drop On Demand

This paper focuses on understanding microdroplet formation of sodium alginate biopolymer at various concentrations utilizing drop-on-demand inkjet technology. We investigate the effect of sodium chloride on the rheology of sodium alginate and derive a correlation between the size of the droplet versus the size of the microcapsules formed. Varying sizes of microcapsules are formed based on different concentrations of calcium chloride solvent. This understanding will give insight for fabricating drug delivery capsules and tissue scaffolds that are subject to extreme ambient conditions when interfaced with in-vivo environments.

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