scholarly journals The influence of synthesis parameters on swelling behaviour of pH-sensitive acrylate based hydrogels

2017 ◽  
Vol 58 (4) ◽  
pp. 433-444 ◽  
Author(s):  
Tamara Erceg ◽  
Ivan Ristic ◽  
Suzana Cakic ◽  
Jaroslava Budinski-Simendic
Keyword(s):  
Ph Sensitive ◽  
Swelling Behaviour ◽  
Synthesis Parameters

Preparation and characterization of a novel pH-sensitive Salecan-g-poly(acrylic acid) hydrogel for controlled release of doxorubicin

2015 ◽  
Vol 3 (13) ◽  
pp. 2685-2697 ◽  
Author(s):  
Xinyu Hu ◽  
Wei Wei ◽  
Xiaoliang Qi ◽  
Hao Yu ◽  
Liandong Feng ◽  
...  
Keyword(s):  
Controlled Release ◽  
Acrylic Acid ◽  
Ph Sensitive ◽  
Swelling Behaviour ◽  
Poly Acrylic Acid

The pH-sensitive swelling behaviour and DOX release of Salecan-g-PAA hydrogels are discussed.

pH sensitive Laponite/alginate hybrid hydrogels: swelling behaviour and release mechanism

Soft Matter ◽  
2011 ◽  
Vol 7 (13) ◽  
pp. 6231 ◽  
Author(s):  
Yulin Li ◽  
Dina Maciel ◽  
Helena Tomás ◽  
João Rodrigues ◽  
Hui Ma ◽  
...  
Keyword(s):  
Ph Sensitive ◽  
Release Mechanism ◽  
Swelling Behaviour ◽  
Hybrid Hydrogels

A Mechanism for Reversibly Pausing a Self-Immolation Cascade in Response to pH Changes

2019 ◽  
Author(s):  
Derrick Roberts ◽  
Ben S. Pilgrim ◽  
Tristan Dell ◽  
Molly Stevens
Keyword(s):  
Local Environment ◽  
Chemical Signals ◽  
Ph Sensitive ◽  
First Report ◽  
Ph Changes ◽  
Self Immolation

We describe the first report of a self-immolation cascade that can be reversibly paused and reactivated in response to pH changes. This system employs a triazole-based self-immolative linker, which expresses a pH-sensitive intermediate during its elimination sequence. This allows the system to respond to pH cues within its local environment, thus establishing a new way to gate self-immolative release using fluctuating or transient chemical signals.<br>

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