Thermosensitive hydrogels as sustained drug delivery system for CTLA-4 checkpoint blocking antibodies.
Cytotoxic T-lymphocyte-associated protein 4
Hydrogel
Immune checkpoint blockade
Immune related adverse event
Poloxamer
Sustained release
Journal
Journal of controlled release : official journal of the Controlled Release Society
ISSN: 1873-4995
Titre abrégé: J Control Release
Pays: Netherlands
ID NLM: 8607908
Informations de publication
Date de publication:
10 07 2020
10 07 2020
Historique:
received:
03
12
2019
revised:
23
03
2020
accepted:
31
03
2020
pubmed:
6
4
2020
medline:
22
6
2021
entrez:
6
4
2020
Statut:
ppublish
Résumé
Thermosensitive poloxamer 407 (P407) hydrogels were evaluated as slow release system for optimizing CTLA-4 therapy. Slow release reduces systemic antibody levels and potentially mitigates the side effects of CTLA-4 therapy. The 25% P407 hydrogel is injectable at room temperature and depots are established quickly after subcutaneous injection. Scanning electron microscopy revealed the porous structure of the hydrogel, average pore surface was 1335 μm
Identifiants
pubmed: 32247805
pii: S0168-3659(20)30210-8
doi: 10.1016/j.jconrel.2020.03.050
pii:
doi:
Substances chimiques
Antibodies, Blocking
0
CTLA-4 Antigen
0
Drug Carriers
0
Hydrogels
0
Poloxamer
106392-12-5
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1-11Informations de copyright
Copyright © 2020 The Authors. Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest A Chan is affiliated to Percuros B.V. as a founder. D Kralisch is affiliated to JeNaCell GmbH as a founder.