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Kozak M, Stasiuk A, Vlizlo V, Ostapiv D, Bodnar Y, Kuz’mina N, Figurka N, Nosova N, Ostapiv R, Kotsumbas I, Varvarenko S, Samaryk V. Polyphosphate Ester-Type Transporters Improve Antimicrobial Properties of Oxytetracycline. Antibiotics (Basel) 2023; 12:antibiotics12030616. [PMID: 36978483 PMCID: PMC10045294 DOI: 10.3390/antibiotics12030616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 03/22/2023] Open
Abstract
Prolonged use of antibiotics can cause toxicity in human and animal cells and lead to the development of antibiotic resistance. The development of drug delivery systems for enhanced antibacterial properties of antibiotics could reduce toxic effects and minimize the development of resistance. The aim of this study was to evaluate the effectiveness of oxytetracycline in complexes with new polyphosphate ester-type transporters and to investigate the antimicrobial effect of these complexes on Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus growth in vitro. Two polyphosphate ester-type transporters with different molecular weights were synthesized, and oxytetracycline was attached through the phosphorus groups. To determine the sensitivities of microorganisms, oxytetracycline hydrochloride and oxytetracycline complexes with polyphosphate ester-type transporters (P4 and P6) were added to liquid and solid media with E. coli, P. aeruginosa, and S. aureus in different doses. Oxytetracycline in complex with polyphosphate ester-type transporters at low doses (2.3 to 3.8 μg/disk or μg/mL) in both solid and liquid media inhibits the growth of S. aureus more effectively than oxytetracycline alone. The maximum influence on E. coli growth on solid media is observed at a dose of 8 μg/disk of oxytetracycline in combination with both P4 and P6 polyphosphate ester-type transporters. P. aeruginosa growth under the influence of oxytetracycline in combination with polyphosphate-ester type transporters in a liquid medium depends on the dose of antibiotic and the day of cultivation.
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Affiliation(s)
- Mariya Kozak
- Institute of Animal Biology of the NAAS (National Academy of Agrarian Sciences) of Ukraine, 79034 Lviv, Ukraine; (D.O.)
- Correspondence:
| | - Anna Stasiuk
- Department of Organic Chemistry, Lviv Polytechnic National University, 79000 Lviv, Ukraine; (A.S.)
| | - Vasyl Vlizlo
- Department of Internal Animal Diseases and Clinical Diagnostics, S. Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv, 79010 Lviv, Ukraine;
| | - Dmytro Ostapiv
- Institute of Animal Biology of the NAAS (National Academy of Agrarian Sciences) of Ukraine, 79034 Lviv, Ukraine; (D.O.)
| | - Yulia Bodnar
- Institute of Animal Biology of the NAAS (National Academy of Agrarian Sciences) of Ukraine, 79034 Lviv, Ukraine; (D.O.)
| | - Nataliia Kuz’mina
- Institute of Animal Biology of the NAAS (National Academy of Agrarian Sciences) of Ukraine, 79034 Lviv, Ukraine; (D.O.)
| | - Natalia Figurka
- Department of Organic Chemistry, Lviv Polytechnic National University, 79000 Lviv, Ukraine; (A.S.)
| | - Natalia Nosova
- Department of Organic Chemistry, Lviv Polytechnic National University, 79000 Lviv, Ukraine; (A.S.)
| | - Roman Ostapiv
- State Research Control Institute of Veterinary Medicinal Products and Feed Additives, 79019 Lviv, Ukraine
| | - Igor Kotsumbas
- State Research Control Institute of Veterinary Medicinal Products and Feed Additives, 79019 Lviv, Ukraine
| | - Sergiy Varvarenko
- Department of Organic Chemistry, Lviv Polytechnic National University, 79000 Lviv, Ukraine; (A.S.)
| | - Volodymyr Samaryk
- Department of Organic Chemistry, Lviv Polytechnic National University, 79000 Lviv, Ukraine; (A.S.)
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Chekh BOC, Ferens MV, Ostapiv DD, Samaryk VY, Varvarenko SM, Vlizlo VV. Characteristics of novel polymer based on pseudo-polyamino acids GluLa-DPG-PEG600: binding of albumin, biocompatibility, biodistribution and potential crossing the blood-brain barrier in rats. UKRAINIAN BIOCHEMICAL JOURNAL 2017. [DOI: 10.15407/ubj89.04.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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