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Alqahtani MS, Syed R, Alqahtani AS, Almarfadi OM, Roni MA, Sadhu SS. Synthesis and bioactivity of a novel surfactin-based lipopeptide for mRNA delivery. NANOSCALE ADVANCES 2024:d4na00404c. [PMID: 39247856 PMCID: PMC11376094 DOI: 10.1039/d4na00404c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Accepted: 08/27/2024] [Indexed: 09/10/2024]
Abstract
The effective delivery of messenger ribonucleic acid (mRNA) to specific cell types and target tissues poses a significant challenge in nonviral therapeutic strategies. Lipid-based nanoparticles (LNPs) have emerged as a leading carrier system for delivering mRNA, particularly for infectious diseases, such as COVID-19. This study aimed to describe the synthesis of a novel lipopeptide based on surfactin, a naturally occurring surfactant. Additionally, a series of novel LNPs were rationally designed, based on the modified surfactin, OleSurf, and were formulated and optimized. The physicochemical properties, morphologies, and stabilities of the particles were evaluated. All formulations containing OleSurf produced particles with a diameter <80 nm and an encapsulation efficiency >95%. OleSurf LNPs demonstrated excellent transfection efficiency and luciferase expression with no cytotoxicity, compared to lipofectamine 2000, a known transfection reagent, and were comparable to the DLin-MC3-DMA lipid. OleSurf-based LNPs behaved as efficient mRNA carriers and showed enhanced mRNA-binding capabilities, associated with facilitated intracellular release, endosomal escape, and protection from endonuclease degradation. In addition, OleSurf-LNPs showed a higher mRNA delivery efficiency, a more advantageous biodistribution pattern, and an improved safety profile in vivo. Overall, the novel OleSurf LNPs presented an optimal delivery platform for mRNA therapeutics.
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Affiliation(s)
- Mohammed S Alqahtani
- Department of Pharmaceutics, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
- Department of Pharmaceutics, Nanomedicine & Biotechnology Research Unit, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
| | - Rabbani Syed
- Department of Pharmaceutics, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
- Department of Pharmaceutics, Nanomedicine & Biotechnology Research Unit, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
| | - Ali S Alqahtani
- Department of Pharmacognosy, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
| | - Omer M Almarfadi
- Department of Pharmacognosy, College of Pharmacy, King Saud University Riyadh 11451 Saudi Arabia
| | - Monzurul A Roni
- Department of Health Sciences Education and Pathology, University of Illinois College of Medicine Peoria IL 61605 USA
| | - Satya S Sadhu
- Chemistry Department, Northern Michigan University 1401, Presque, Isle Marquette MI 49855 USA
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Dini S, Bekhit AEDA, Roohinejad S, Vale JM, Agyei D. The Physicochemical and Functional Properties of Biosurfactants: A Review. Molecules 2024; 29:2544. [PMID: 38893420 PMCID: PMC11173842 DOI: 10.3390/molecules29112544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/20/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Surfactants, also known as surface-active agents, have emerged as an important class of compounds with a wide range of applications. However, the use of chemical-derived surfactants must be restricted due to their potential adverse impact on the ecosystem and the health of human and other living organisms. In the past few years, there has been a growing inclination towards natural-derived alternatives, particularly microbial surfactants, as substitutes for synthetic or chemical-based counterparts. Microbial biosurfactants are abundantly found in bacterial species, predominantly Bacillus spp. and Pseudomonas spp. The chemical structures of biosurfactants involve the complexation of lipids with carbohydrates (glycolipoproteins and glycolipids), peptides (lipopeptides), and phosphates (phospholipids). Lipopeptides, in particular, have been the subject of extensive research due to their versatile properties, including emulsifying, antimicrobial, anticancer, and anti-inflammatory properties. This review provides an update on research progress in the classification of surfactants. Furthermore, it explores various bacterial biosurfactants and their functionalities, along with their advantages over synthetic surfactants. Finally, the potential applications of these biosurfactants in many industries and insights into future research directions are discussed.
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Affiliation(s)
- Salome Dini
- Department of Food Science, University of Otago, Dunedin 9054, New Zealand; (S.D.); (A.E.-D.A.B.)
| | - Alaa El-Din A. Bekhit
- Department of Food Science, University of Otago, Dunedin 9054, New Zealand; (S.D.); (A.E.-D.A.B.)
| | - Shahin Roohinejad
- Research and Development Division, Zoom Essence Inc., 1131 Victory Place, Hebron, KY 41048, USA (J.M.V.)
| | - Jim M. Vale
- Research and Development Division, Zoom Essence Inc., 1131 Victory Place, Hebron, KY 41048, USA (J.M.V.)
| | - Dominic Agyei
- Department of Food Science, University of Otago, Dunedin 9054, New Zealand; (S.D.); (A.E.-D.A.B.)
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Chouaia B, Dittmer J. A 2000-Year-Old Bacillus stercoris Strain Sheds Light on the Evolution of Cyclic Antimicrobial Lipopeptide Synthesis. Microorganisms 2024; 12:338. [PMID: 38399742 PMCID: PMC10893106 DOI: 10.3390/microorganisms12020338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 01/25/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024] Open
Abstract
Some bacteria (notably the genera Bacillus and Clostridium) have the capacity to form endospores that can survive for millions of years in isolated habitats. The genomes of such ancient bacteria provide unique opportunities to understand bacterial evolution and metabolic capabilities over longer time scales. Herein, we sequenced the genome of a 2000-year-old bacterial strain (Mal05) isolated from intact apple seeds recovered during archaeological excavations of a Roman villa in Italy. Phylogenomic analyses revealed that this strain belongs to the species Bacillus stercoris and that it is placed in an early-branching position compared to most other strains of this species. Similar to other Bacillus species, B. stercoris Mal05 had been previously shown to possess antifungal activity. Its genome encodes all the genes necessary for the biosynthesis of fengycin and surfactin, two cyclic lipopeptides known to play a role in the competition of Bacilli with other microorganisms due to their antimicrobial activity. Comparative genomics and analyses of selective pressure demonstrate that these genes are present in all sequenced B. stercoris strains, despite the fact that they are not under strong purifying selection. Hence, these genes may not be essential for the fitness of these bacteria, but they can still provide a competitive advantage against other microorganisms present in the same environment.
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Affiliation(s)
- Bessem Chouaia
- Department of Environmental Sciences, Informatics and Statistics, Ca’ Foscari University of Venice, 30172 Venice, Italy
| | - Jessica Dittmer
- Faculty of Agricultural, Environmental and Food Sciences, Free University of Bozen-Bolzano, 39100 Bolzano, Italy;
- UMR 1345, Institut Agro, INRAE, IRHS, SFR Quasav, Université d’Angers, 49070 Beaucouzé, France
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Mikhnovets IE, Holoubek J, Panina IS, Kotouček J, Gvozdev DA, Chumakov SP, Krasilnikov MS, Zhitlov MY, Gulyak EL, Chistov AA, Nikitin TD, Korshun VA, Efremov RG, Alferova VA, Růžek D, Eyer L, Ustinov AV. Alkyl Derivatives of Perylene Photosensitizing Antivirals: Towards Understanding the Influence of Lipophilicity. Int J Mol Sci 2023; 24:16483. [PMID: 38003673 PMCID: PMC10671050 DOI: 10.3390/ijms242216483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/09/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023] Open
Abstract
Amphipathic perylene derivatives are broad-spectrum antivirals against enveloped viruses that act as fusion inhibitors in a light-dependent manner. The compounds target the lipid bilayer of the viral envelope using the lipophilic perylene moiety and photogenerating singlet oxygen, thereby causing damage to unsaturated lipids. Previous studies show that variation of the polar part of the molecule is important for antiviral activity. Here, we report modification of the lipophilic part of the molecule, perylene, by the introduction of 4-, 8-, and 12-carbon alkyls into position 9(10) of the perylene residue. Using Friedel-Crafts acylation and Wolff-Kishner reduction, three 3-acetyl-9(10)-alkylperylenes were synthesized from perylene and used to prepare 9 nucleoside and 12 non-nucleoside amphipathic derivatives. These compounds were characterized as fluorophores and singlet oxygen generators, as well as tested as antivirals against herpes virus-1 (HSV-1) and vesicular stomatitis virus (VSV), both known for causing superficial skin/mucosa lesions and thus serving as suitable candidates for photodynamic therapy. The results suggest that derivatives with a short alkyl chain (butyl) have strong antiviral activity, whereas the introduction of longer alkyl substituents (n = 8 and 12) to the perylenyethynyl scaffold results in a dramatic reduction of antiviral activity. This phenomenon is likely attributable to the increased lipophilicity of the compounds and their ability to form insoluble aggregates. Moreover, molecular dynamic studies revealed that alkylated perylene derivatives are predominately located closer to the middle of the bilayer compared to non-alkylated derivatives. The predicted probability of superficial positioning correlated with antiviral activity, suggesting that singlet oxygen generation is achieved in the subsurface layer of the membrane, where the perylene group is more accessible to dissolved oxygen.
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Affiliation(s)
- Igor E. Mikhnovets
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Jiří Holoubek
- Laboratory of Emerging Viral Diseases, Veterinary Research Institute, Hudcova 296/70, CZ-621 00 Brno, Czech Republic (D.R.); (L.E.)
- Institute of Parasitology, Biology Centre of the Czech Academy of Sciences, Branišovská 1160/31, CZ-370 05 České Budějovice, Czech Republic
- Department of Experimental Biology, Faculty of Science, Masaryk University, CZ-625 00 Brno, Czech Republic
| | - Irina S. Panina
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Jan Kotouček
- Department of Pharmacology and Toxicology, Veterinary Research Institute, Hudcova 296/70, CZ-621 00 Brno, Czech Republic;
| | - Daniil A. Gvozdev
- Department of Biology, Lomonosov Moscow State University, Leninskie Gory 1-12, 119234 Moscow, Russia;
| | - Stepan P. Chumakov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Maxim S. Krasilnikov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Mikhail Y. Zhitlov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
| | - Evgeny L. Gulyak
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Alexey A. Chistov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Timofei D. Nikitin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Vladimir A. Korshun
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Roman G. Efremov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Vera A. Alferova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
| | - Daniel Růžek
- Laboratory of Emerging Viral Diseases, Veterinary Research Institute, Hudcova 296/70, CZ-621 00 Brno, Czech Republic (D.R.); (L.E.)
- Institute of Parasitology, Biology Centre of the Czech Academy of Sciences, Branišovská 1160/31, CZ-370 05 České Budějovice, Czech Republic
- Department of Experimental Biology, Faculty of Science, Masaryk University, CZ-625 00 Brno, Czech Republic
| | - Luděk Eyer
- Laboratory of Emerging Viral Diseases, Veterinary Research Institute, Hudcova 296/70, CZ-621 00 Brno, Czech Republic (D.R.); (L.E.)
- Institute of Parasitology, Biology Centre of the Czech Academy of Sciences, Branišovská 1160/31, CZ-370 05 České Budějovice, Czech Republic
- Department of Experimental Biology, Faculty of Science, Masaryk University, CZ-625 00 Brno, Czech Republic
| | - Alexey V. Ustinov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Miklukho-Maklaya 16/10, 117997 Moscow, Russia; (I.E.M.); (I.S.P.); (S.P.C.); (M.S.K.); (M.Y.Z.); (E.L.G.); (A.A.C.); (T.D.N.); (V.A.K.); (R.G.E.); (V.A.A.)
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Hegazy GE, Abu-Serie MM, Soliman NA, Teleb M, Abdel-Fattah YR. Superior anti-pulmonary viral potential of Natrialba sp. M6-producing surfactin and C50 carotenoid pigment with unveiling its action modes. Virol J 2023; 20:249. [PMID: 37904234 PMCID: PMC10614327 DOI: 10.1186/s12985-023-02215-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 10/20/2023] [Indexed: 11/01/2023] Open
Abstract
BACKGROUND Respiratory viruses, particularly adenoviruses (ADV), influenza A virus (e.g., H1N1), and coronaviruses (e.g., HCoV-229E and SARS-CoV-2) pose a global public health problem. Therefore, developing natural wide-spectrum antiviral compounds for disrupting the viral life cycle with antioxidant activity provides an efficient treatment approach. Herein, biosurfactant (Sur) and C50 carotenoid pigment (Pig) of haloalkaliphilic archaeon Natrialba sp. M6 which exhibited potent efficacy against hepatitis and anti-herpes simplex viruses, were investigated against pulmonary viruses. METHODS The cytotoxicity of the extracted Sur and Pig was examined on susceptible cell lines for ADV, HIN1, HCoV-229E, and SARS-CoV-2. Their potential against the cytopathic activity of these viruses was detected with investigating the action modes (including, virucidal, anti-adsorption, and anti-replication), unveiling the main mechanisms, and using molecular docking analysis. Radical scavenging activity was determined and HPLC analysis for potent extract (Sur) was performed. RESULTS All current investigations stated higher anti-pulmonary viruses of Sur than Pig via mainly virucidal and/or anti-replicative modes. Moreover, Sur had stronger ADV's capsid protein binding, ADV's DNA polymerase inhibition, suppressing hemagglutinin and neuraminidase of H1N1, and inhibiting chymotrypsin-like (3CL) protease of SARS-CoV-2, supporting with in-silico analysis, as well as radical scavenging activity than Pig. HPLC analysis of Sur confirmed the predominate presence of surfactin in it. CONCLUSION This study declared the promising efficacy of Sur as an efficient pharmacological treatment option for these pulmonary viruses and considered as guide for further in vivo research.
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Affiliation(s)
- Ghada E Hegazy
- National Institute of Oceanography and Fisheries, NIOF, Cairo, Egypt.
- Bioprocess Development Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications, Alexandria, Egypt.
| | - Marwa M Abu-Serie
- Medical Biotechnology Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications, Alexandria, Egypt.
| | - Nadia A Soliman
- Bioprocess Development Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications, Alexandria, Egypt.
| | - Mohamed Teleb
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
| | - Yasser R Abdel-Fattah
- Bioprocess Development Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), City of Scientific Research and Technological Applications, Alexandria, Egypt.
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Baindara P, Chowdhury T, Roy D, Mandal M, Mandal SM. Surfactin-like lipopeptides from Bacillus clausii efficiently bind to spike glycoprotein of SARS-CoV-2. J Biomol Struct Dyn 2023; 41:14152-14163. [PMID: 37021470 DOI: 10.1080/07391102.2023.2196694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 02/02/2023] [Indexed: 04/07/2023]
Abstract
The coronavirus disease 2019 (COVID-19) rapidly spread across the globe, infecting millions and causing hundreds of deaths. It has been now around three years but still, it remained a serious threat worldwide, even after the availability of some vaccines. Bio-surfactants are known to have antiviral activities and might be a potential alternative for the treatment of SARS-CoV-2 infection. In the present study, we have isolated and purified, a surfactin-like lipopeptide produced by a probiotic bacterial strain Bacillus clausii TS. Upon purification and characterization with MALDI analysis, the molecular weight of the lipopeptide is confirmed as 1037 Da (similar to surfactin C) which is known to have antiviral activities against various enveloped viruses. Purified surfactin-like lipopeptide showed efficient binding and inhibition of SARS-CoV-2 spike (S1) protein, revealed by competitive ELISA assay. Further, we have explored the complete thermodynamics of the inhibitory binding of surfactin-like lipopeptide with S1 protein using isothermal titration calorimetric (ITC) assay. ITC results are in agreement with ELISA with a binding constant of 1.78 × 10-4 M-1. For further validation of the inhibitory binding of surfactin-like lipopeptide with S1 protein and its receptor binding domain (RBD), we performed molecular docking, dynamics, and simulation experiments. Our results suggested that surfactin could be a promising drug agent for the spike protein targeting drug development strategy against SARS-CoV-2 and other emerging variants.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Piyush Baindara
- Department of Radiation Oncology, University of Missouri, Columbia, MO, USA
| | - Trinath Chowdhury
- Central Research Facility, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
| | - Dinata Roy
- Department of Zoology, Mizoram University, Aizawl, Mizoram, India
| | - Mahitosh Mandal
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
| | - Santi M Mandal
- Central Research Facility, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
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Optimization of Anti-SARS-CoV-2 Treatments Based on Curcumin, Used Alone or Employed as a Photosensitizer. Viruses 2022; 14:v14102132. [PMID: 36298687 PMCID: PMC9608677 DOI: 10.3390/v14102132] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/23/2022] [Accepted: 09/25/2022] [Indexed: 11/16/2022] Open
Abstract
Curcumin, the bioactive compound of the spice Curcuma longa, has already been reported as a potential COVID-19 adjuvant treatment due to its immunomodulatory and anti-inflammatory properties. In this study, SARS-CoV-2 was challenged with curcumin; moreover, curcumin was also coupled with laser light at 445 nm in a photodynamic therapy approach. Curcumin at a concentration of 10 μM, delivered to the virus prior to inoculation on cell culture, inhibited SARS-CoV-2 replication (reduction >99%) in Vero E6 cells, possibly due to disruption of the virion structure, as observed using the RNase protection assay. However, curcumin was not effective as a prophylactic treatment on already-infected Vero E6 cells. Notably, when curcumin was employed as a photosensitizer and blue laser light at 445 nm was delivered to a mix of curcumin/virus prior to the inoculation on the cells, virus inactivation was observed (>99%) using doses of curcumin that were not antiviral by themselves. Photodynamic therapy employing crude curcumin can be suggested as an antiviral option against SARS-CoV-2 infection.
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Mironenko A, Holubka O, Radchenko L, Zakharchuk I, Teteriuk N. VIRULICIDAL EFFECT OF THE PROBIOTIC DRUG "SVITECO-MULTI" ON POLIOVIRUS TYPE 1 AND INFLUENZA VIRUS. BULLETIN OF TARAS SHEVCHENKO NATIONAL UNIVERSITY OF KYIV. SERIES: BIOLOGY 2022. [DOI: 10.17721/1728.2748.2022.91.24-27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The experimental work shows the antiviral activity of the probiotic drug "Sviteco-Multi" which contains bacteria of the genus Bacillusin model system in cell culturesMDCKandHEp-2, against influenza A (H1N1)pdm2009 virus and vaccine poliovirus type 1, which allows to recommend it for use, in particular, as an alternative to traditional antiviral disinfectants.
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