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TEMPO/TCC as a Chemo Selective Alternative for the Oxidation of Hyaluronic Acid

Autor: Junwen Shan, Thomas Böck, Thorsten Keller, Leonard Forster, Torsten Blunk, Jürgen Groll, Jörg Teßmar

Publikováno v: Molecules, Vol 26, Iss 19, p 5963 (2021)

Hyaluronic acid (HA)-based hydrogels are very commonly applied as cell carriers for different approaches in regenerative medicine. HA itself is a well-studied biomolecule that originates from the physiological extracellular matrix (ECM) of mammalians

Externí odkaz: https://doaj.org/article/312936c566cf433497f6d855e19e7f28

Investigation on dung beetle's (Heliocopris Hope, 1838) chitosan valorisation for hydrogel 3D printing

Autor: Godeau, Xiaomin Yu, Andrianandrasana, Freddy, Volkova, Olga, Szczepanski, Caroline, Zenerino, Arnaud, Montreuil, Olivier, Godeau, René-Paul, Kuzhir, Pavel, Godeau, Guilhem

Publikováno v: International Journal of Biological Macromolecules
International Journal of Biological Macromolecules, Elsevier, 2022, 199, pp.172-180. ⟨10.1016/j.ijbiomac.2021.12.077⟩

Biopolymers and their derivatives are materials with increasing interest for industry and especially for sustainable engineering development. Among such kind of materials, carbohydrate polymer like highly deacetylated chitin (chitosan) is widely used

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51c3e06c52b516e98b58a52ca1285934
https://doi.org/10.1016/j.ijbiomac.2021.12.077

pH-Sensitive Degradable Oxalic Acid Crosslinked Hyperbranched Polyglycerol Hydrogel for Controlled Drug Release

Autor: Bianca Andrade de Campos, Natalia Cristina Borges da Silva, Lucas Szmgel Moda, Pedro Vidinha, Lígia Passos Maia-Obi

Publikováno v: Polymers; Volume 15; Issue 7; Pages: 1795

pH-sensitive degradable hydrogels are smart materials that can cleave covalent bonds upon pH variation, leading to their degradation. Their development led to many applications for drug delivery, where drugs can be released in a pH-dependent manner.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89f7a81f7832ff9a4735eb083dff12e4
https://doi.org/10.3390/polym15071795