Physiologically Stable F127-GO Supramolecular Hydrogel with Sustained Drug Release Characteristic for Chemotherapy and Photothermal Therapy
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A synthetic method for preparing a Pluronic F127 (F127)-stabilized graphene (GO) supramolecular hydrogel as a safe nanovehicle for combination treatment has been studied. Doxorubicin (DOX) as a model drug is non-covalently bound on the great surface area of GO due to strong π-π interaction, hydrophobic interaction, and the strongest hydrogen bonding. drug release experiments revealed that this F127-stabilized GO supramolecular hydrogel has a sustained drug release characteristic. Furthermore, the supramolecular hydrogel showed better antitumor ability under NIR (near infrared) laser irradiation because of the excellent photothermal effect of GO. Moreover, we evaluated its antitumor ability and the results show that the hydrogel system can also markedly inhibit the growth of a tumor when administered individually, especially under laser irradiation. All these findings make the supramolecular hydrogel system promising for combination therapy with good bioavailability and minimal side effects.
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Davidopoulou C, Ouranidis A Pharmaceutics. 2022; 14(10).
PMID: 36297548 PMC: 9609441. DOI: 10.3390/pharmaceutics14102113.
Hardiansyah A, Randy A, Dewi R, Angelina M, Yudasari N, Rahayu S Polymers (Basel). 2022; 14(15).
PMID: 35956678 PMC: 9370913. DOI: 10.3390/polym14153163.
A Review on Hydrogels with Photothermal Effect in Wound Healing and Bone Tissue Engineering.
Zhang X, Tan B, Wu Y, Zhang M, Liao J Polymers (Basel). 2021; 13(13).
PMID: 34202237 PMC: 8271463. DOI: 10.3390/polym13132100.
Graphene Integrated Hydrogels Based Biomaterials in Photothermal Biomedicine.
Phan L, Vo T, Hoang T, Cho S Nanomaterials (Basel). 2021; 11(4).
PMID: 33918204 PMC: 8065877. DOI: 10.3390/nano11040906.
Shamsi S, Alagan A, Sarchio S, Md Yasin F Int J Nanomedicine. 2020; 15:8311-8329.
PMID: 33149578 PMC: 7604977. DOI: 10.2147/IJN.S271159.