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Literature DB >> 24926189

Thermoresponsive Polyphosphazene-Based Molecular Brushes by Living Cationic Polymerization.

Sandra Wilfert¹, Aitziber Iturmendi¹, Helena Henke¹, Oliver Brüggemann¹, Ian Teasdale¹.

Abstract

A series of polyphosphazenes with molecular brush type structures have been prepared with controlled molecular weights and narrow polydispersities. The polymers show lower critical solution temperatures (LCST) between 18 and 90 °C, which can be easily tailored by choice of side-substituent to suit the required application. A temperature triggered self-assembly is observed to give stable colloidal aggregates with dimensions in the region of 100-300 nm.

Entities: Chemical

Keywords: biodegradable polymers; lower critical solution temperature; polyphosphazenes; self-assembly; thermoresponsive polymers

Year: 2014 PMID： 24926189 PMCID： PMC4050288 DOI： 10.1002/masy.201450314

Source DB: PubMed Journal: Macromol Symp ISSN： 1022-1360

14 in total

1. Pointed-oval-shaped micelles from crystalline-coil block copolymers by crystallization-driven living self-assembly.

Authors: Alejandro Presa Soto; Joe B Gilroy; Mitchell A Winnik; Ian Manners
Journal: Angew Chem Int Ed Engl Date: 2010-10-25 Impact factor: 15.336

Review 2. Thermo- and pH-responsive polymers in drug delivery.

Authors: Dirk Schmaljohann
Journal: Adv Drug Deliv Rev Date: 2006-10-18 Impact factor: 15.470

Review 3. Thermoresponsive polymer colloids for drug delivery and cancer therapy.

Authors: Samer R Abulateefeh; Sebastian G Spain; Jonathan W Aylott; Weng C Chan; Martin C Garnett; Cameron Alexander
Journal: Macromol Biosci Date: 2011-10-19 Impact factor: 4.979

Review 4. New materials for tissue engineering: towards greater control over the biological response.

Authors: Gail Chan; David J Mooney
Journal: Trends Biotechnol Date: 2008-05-22 Impact factor: 19.536

5. Thermally responsive polymeric micelles self-assembled by amphiphilic polyphosphazene with poly(N-isopropylacrylamide) and ethyl glycinate as side groups: polymer synthesis, characterization, and in vitro drug release study.

Authors: Jian Xiang Zhang; Li Yan Qiu; Yi Jin; Kang Jie Zhu
Journal: J Biomed Mater Res A Date: 2006-03-15 Impact factor: 4.396

6. Controlled release of doxorubicin from thermosensitive poly(organophosphazene) hydrogels.

Authors: Gyung D Kang; Se H Cheon; Soo-Chang Song
Journal: Int J Pharm Date: 2006-04-01 Impact factor: 5.875

7. Chemically crosslinkable thermosensitive polyphosphazene gels as injectable materials for biomedical applications.

Authors: Thrimoorthy Potta; Changju Chun; Soo-Chang Song
Journal: Biomaterials Date: 2009-08-26 Impact factor: 12.479

8. Responsive biomimetic networks from polyisocyanopeptide hydrogels.

Authors: Paul H J Kouwer; Matthieu Koepf; Vincent A A Le Sage; Maarten Jaspers; Arend M van Buul; Zaskia H Eksteen-Akeroyd; Tim Woltinge; Erik Schwartz; Heather J Kitto; Richard Hoogenboom; Stephen J Picken; Roeland J M Nolte; Eduardo Mendes; Alan E Rowan
Journal: Nature Date: 2013-01-23 Impact factor: 49.962

Thermoresponsive Polyphosphazene-Based Molecular Brushes by Living Cationic Polymerization.

1. Pointed-oval-shaped micelles from crystalline-coil block copolymers by crystallization-driven living self-assembly.

Review 2. Thermo- and pH-responsive polymers in drug delivery.

Review 3. Thermoresponsive polymer colloids for drug delivery and cancer therapy.

Review 4. New materials for tissue engineering: towards greater control over the biological response.

5. Thermally responsive polymeric micelles self-assembled by amphiphilic polyphosphazene with poly(N-isopropylacrylamide) and ethyl glycinate as side groups: polymer synthesis, characterization, and in vitro drug release study.

6. Controlled release of doxorubicin from thermosensitive poly(organophosphazene) hydrogels.

7. Chemically crosslinkable thermosensitive polyphosphazene gels as injectable materials for biomedical applications.

8. Responsive biomimetic networks from polyisocyanopeptide hydrogels.

9. Thermoresponsive micelles from Jeffamine-b-poly(L-glutamic acid) double hydrophilic block copolymers.

10. Polyphosphazenes: Multifunctional, Biodegradable Vehicles for Drug and Gene Delivery.

Review 1. Main-Chain Phosphorus-Containing Polymers for Therapeutic Applications.

2. Dual stimuli-responsive polyphosphazene-based molecular gates for controlled drug delivery in lung cancer cells.

3. Chain-end-functionalized polyphosphazenes via a one-pot phosphine-mediated living polymerization.