Antiviral Action of Curcumin Encapsulated in Nanoemulsion against Four Serotypes of Dengue Virus.

Autor:	Nabila N; School of Pharmacy, Bandung Institute of Technology, Ganesa 10, Bandung, 40132, Indonesia., Suada NK; School of Pharmacy, Bandung Institute of Technology, Ganesa 10, Bandung, 40132, Indonesia., Denis D; Eijkman Institute for Molecular Biology, Ministry of Research, Technology, and Higher Education, Jl. Diponegoro 69, Jakarta 10430, Indonesia., Yohan B; Eijkman Institute for Molecular Biology, Ministry of Research, Technology, and Higher Education, Jl. Diponegoro 69, Jakarta 10430, Indonesia., Adi AC; Department of Nutrition, Faculty of Public Health, University of Airlangga, Kampus C Mulyorejo, Jl. Mulyosari, Surabaya, 60115, Indonesia., Veterini AS; Department of Anesthesiology and Intensive Care, Dr. Soetomo General-Academic Hospital and Medical Faculty, University of Airlangga, Jl. Mayjen. Prof. Dr. Moestopo 47, Surabaya 60132, Indonesia., Anindya AL; Research Center for Nanosciences and Nanotechnology, Bandung Institute of Technology, Ganesa 10, Bandung 40132, Indonesia., Sasmono RT; Eijkman Institute for Molecular Biology, Ministry of Research, Technology, and Higher Education, Jl. Diponegoro 69, Jakarta 10430, Indonesia., Rachmawati H; School of Pharmacy, Bandung Institute of Technology, Ganesa 10, Bandung, 40132, Indonesia.; Research Center for Nanosciences and Nanotechnology, Bandung Institute of Technology, Ganesa 10, Bandung 40132, Indonesia.
Jazyk:	angličtina
Zdroj:	Pharmaceutical nanotechnology [Pharm Nanotechnol] 2020; Vol. 8 (1), pp. 54-62.
DOI:	10.2174/2211738507666191210163408
Abstrakt:	Background: Curcumin has been used as a traditional medicine showing antiinflammatory, antimicrobial, and antiviral properties. Despite the promising potentials, curcumin-based drug development is hindered due to its poor solubility and cell uptake. Objective: This study aims to produce curcumin nanoemulsion (nanocurcumin) and evaluate its physical characteristics and in vitro cell cytotoxicity and antiviral activity against dengue virus (DENV). Methods: Nanocurcumin was generated by self-nanoemulsion technique. Cytotoxicity was determined using MTT assay in A549 cell line. Anti-DENV properties were determined by calculation of inhibitory concentration 50 (IC50) and plaque assay. Results: The resulting nanoemulsion showed uniform droplet size distribution with the average droplet size of 40.85 ± 0.919 nm. Nanocurcumin exhibited higher cell cytotoxicity compared to curcumin solution and may be explained by better cell uptake. Nanocurcumin treatment suppressed DENV growth, although no significant difference observed compared to the curcumin solution counterpart. Greater virus reduction was observed for DENV-1 and DENV-2. Conclusion: The synthesis of nanocurcumin improved curcumin physicochemical properties with potential as antiviral against DENV. (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)
Databáze:	MEDLINE
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