Injectable Poly(oligoethylene glycol methacrylate)-Based Hydrogels Fabricated from Highly Branched Precursor Polymers: Controlling Gel Properties by Precursor Polymer Morphology

2019 ◽  
Vol 1 (3) ◽  
pp. 369-380 ◽  
Author(s):  
Ivan Urosev ◽  
Helen Dorrington ◽  
Nicola Muzzin ◽  
Richard Alsop ◽  
Emilia Bakaic ◽  
...  
Keyword(s):  
Gel Properties ◽  
Polymer Morphology ◽  
Glycol Methacrylate ◽  
Precursor Polymer ◽  
Precursor Polymers ◽  
Oligoethylene Glycol

Tuning the properties of injectable poly(oligoethylene glycol methacrylate) hydrogels by controlling precursor polymer molecular weight

2016 ◽  
Vol 4 (40) ◽  
pp. 6541-6551 ◽  
Author(s):  
Ivan Urosev ◽  
Emilia Bakaic ◽  
Richard J. Alsop ◽  
Maikel C. Rheinstädter ◽  
Todd Hoare
Keyword(s):  
Molecular Weight ◽  
Polymer Molecular Weight ◽  
Independent Manner ◽  
Glycol Methacrylate ◽  
Precursor Polymer ◽  
Precursor Polymers ◽  
Oligoethylene Glycol

The properties of POEGMA hydrogels are tuned in a chemistry-independent manner via manipulation of the molecular weight of precursor polymers.

Temperature dependent specific ion effects in mixed salt environments on a thermoresponsive poly(oligoethylene glycol methacrylate) brush

2019 ◽  
Vol 21 (8) ◽  
pp. 4650-4662 ◽  
Author(s):  
Edwin C. Johnson ◽  
Timothy J. Murdoch ◽  
Isaac J. Gresham ◽  
Ben A. Humphreys ◽  
Stuart W. Prescott ◽  
...  
Keyword(s):  
Electrolyte Solutions ◽  
Temperature Dependent ◽  
Mixed Salt ◽  
Collapse Transition ◽  
Glycol Methacrylate ◽  
Specific Ion Effects ◽  
Oligoethylene Glycol ◽  
Ion Effects

The temperature induced swelling/collapse transition of poly(oligoethylene glycol methacrylate) (POEGMA) brushes has been investigated in electrolyte solutions comprised of multiple anions.

Poly(oligoethylene glycol methacrylate) Dip-Coating: Turning Cellulose Paper into a Protein-Repellent Platform for Biosensors

2014 ◽  
Vol 136 (37) ◽  
pp. 12852-12855 ◽  
Author(s):  
Xudong Deng ◽  
Niels M. B. Smeets ◽  
Clémence Sicard ◽  
Jingyun Wang ◽  
John D. Brennan ◽  
...  
Keyword(s):  
Dip Coating ◽  
Glycol Methacrylate ◽  
Cellulose Paper ◽  
Oligoethylene Glycol

“Off-the-shelf” thermoresponsive hydrogel design: tuning hydrogel properties by mixing precursor polymers with different lower-critical solution temperatures

RSC Advances ◽  
2015 ◽  
Vol 5 (42) ◽  
pp. 33364-33376 ◽  
Author(s):  
Emilia Bakaic ◽  
Niels M. B. Smeets ◽  
Helen Dorrington ◽  
Todd Hoare
Keyword(s):  
Cell Adhesion ◽  
Protein Adsorption ◽  
Gel Properties ◽  
Thermoresponsive Hydrogel ◽  
Precursor Polymers ◽  
Non Linear ◽  
Critical Solution Temperatures

Mixing POEGMA precursor polymers with different LCSTs leads to linear changes in macroscopic gel properties (e.g. mechanics, swelling) but non-linear changes in properties dependent on gel microstructure (e.g. protein adsorption, cell adhesion).

Injectable hydrogels based on poly(ethylene glycol) and derivatives as functional biomaterials

RSC Advances ◽  
2015 ◽  
Vol 5 (45) ◽  
pp. 35469-35486 ◽  
Author(s):  
Emilia Bakaic ◽  
Niels M. B. Smeets ◽  
Todd Hoare
Keyword(s):  
Ethylene Glycol ◽  
Recent Progress ◽  
Design Criteria ◽  
Poly Ethylene Glycol ◽  
Injectable Hydrogels ◽  
Glycol Methacrylate ◽  
Oligoethylene Glycol ◽  
Poly Ethylene ◽  
Functional Biomaterials

The design criteria for injectable, in situ-gelling hydrogels are reviewed in conjunction with highlights on recent progress in the preparation of injectable PEG and PEG-analogue poly(oligoethylene glycol methacrylate) (POEGMA) hydrogels.

Injectable hydrogels with in situ-forming hydrophobic domains: oligo(d,l-lactide) modified poly(oligoethylene glycol methacrylate) hydrogels

2014 ◽  
Vol 5 (23) ◽  
pp. 6811-6823 ◽  
Author(s):  
Niels M. B. Smeets ◽  
Mathew Patenaude ◽  
Dennis Kinio ◽  
Francis M. Yavitt ◽  
Emilia Bakaic ◽  
...  
Keyword(s):  
Injectable Hydrogels ◽  
Glycol Methacrylate ◽  
In Situ Forming ◽  
Oligoethylene Glycol

Injectable and tunable poly(ethylene glycol) analogue hydrogels based on poly(oligoethylene glycol methacrylate)

2014 ◽  
Vol 50 (25) ◽  
pp. 3306 ◽  
Author(s):  
Niels M. B. Smeets ◽  
Emilia Bakaic ◽  
Mathew Patenaude ◽  
Todd Hoare
Keyword(s):  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Glycol Methacrylate ◽  
Oligoethylene Glycol ◽  
Poly Ethylene

Reactive electrospinning of degradable poly(oligoethylene glycol methacrylate)-based nanofibrous hydrogel networks

2016 ◽  
Vol 52 (7) ◽  
pp. 1451-1454 ◽  
Author(s):  
Fei Xu ◽  
Heather Sheardown ◽  
Todd Hoare
Keyword(s):  
Glycol Methacrylate ◽  
Electrospinning Method ◽  
Oligoethylene Glycol

A direct, all-aqueous electrospinning method for fabricating degradable nanofibrous hydrogel networks is reported in which hydrazide and aldehyde-functionalized poly(oligoethylene glycol methacrylate) (POEGMA) polymers are simultaneously electrospun and cross-linked.

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