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Black Phosphorus Nanosheets and Docetaxel Micelles Co-incorporated Thermoreversible Hydrogel for Combination Chemo-photodynamic Therapy

Overview
Publisher Springer
Specialty Pharmacology
Date 2020 Aug 11
PMID 32776211
Citations 11
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Abstract

The platform of the combination chemo-photodynamic therapy has received widespread attention for enhancing anticancer efficacy and inhibiting tumor growth, which supports thermosensitive and controlled drug release. Here, an injectable thermoreversible hydrogel (BPNSs/DTX-M-hydrogel) co-encapsulating black phosphorus nanosheets (BPNSs) and docetaxel (DTX) micelles was prepared to increase drug accumulation in tumor tissue and improve anticancer efficacy. BPNSs were prepared by liquid exfoliation method with a simple and rapid preparation, and DTX micelles were prepared by the thin film dispersion method. Hydrogel was prepared with F127 as hydrogel matrix for intratumoral injection. BPNSs, DTX micelles, and BPNSs/DTX-M-hydrogel were characterized by particle size, morphology, stability and degradation, phase transition feature, and photodynamic performance. And the in vivo anticancer efficacy was evaluated in 4T1 tumor-bearing Balb/c mice. The results showed that the particle size of DTX micelles and BPNSs were about 16 and 180 nm, respectively. The hydrogel with the transformation temperature at near body exhibited great photodynamic efficacy and good biodegradability. Moreover, BPNSs/DTX-M-hydrogel with the combination of chemotherapy and photodynamic therapy exhibited unique anticancer efficacy with low toxicity. In conclusion, the combination platform of chemo-photodynamic therapy based on BPNSs could be a prospective strategy in antitumor research. Graphical abstract.

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References
1.
Sun Y, Ma W, Yang Y, He M, Li A, Bai L . Cancer nanotechnology: Enhancing tumor cell response to chemotherapy for hepatocellular carcinoma therapy. Asian J Pharm Sci. 2020; 14(6):581-594. PMC: 7032247. DOI: 10.1016/j.ajps.2019.04.005. View

2.
Yu M, Su D, Yang Y, Qin L, Hu C, Liu R . D-T7 Peptide-Modified PEGylated Bilirubin Nanoparticles Loaded with Cediranib and Paclitaxel for Antiangiogenesis and Chemotherapy of Glioma. ACS Appl Mater Interfaces. 2018; 11(1):176-186. DOI: 10.1021/acsami.8b16219. View

3.
Fujiki K, Kanayama Y, Yano S, Sato N, Yokokita T, Ahmadi P . At-labeled immunoconjugate a one-pot three-component double click strategy: practical access to α-emission cancer radiotherapeutics. Chem Sci. 2019; 10(7):1936-1944. PMC: 6385556. DOI: 10.1039/c8sc04747b. View

4.
Korbelik M, Banath J, Zhang W, Hode T, Lam S, Gallagher P . N-dihydrogalactochitosan-supported tumor control by photothermal therapy and photothermal therapy-generated vaccine. J Photochem Photobiol B. 2020; 204:111780. DOI: 10.1016/j.jphotobiol.2020.111780. View

5.
Ma W, Sha S, Chen P, Yu M, Chen J, Huang C . A Cell Membrane-Targeting Self-Delivery Chimeric Peptide for Enhanced Photodynamic Therapy and In Situ Therapeutic Feedback. Adv Healthc Mater. 2019; 9(1):e1901100. DOI: 10.1002/adhm.201901100. View