1
|
Danchuk O, Levchenko A, da Silva Mesquita R, Danchuk V, Cengiz S, Cengiz M, Grafov A. Meeting Contemporary Challenges: Development of Nanomaterials for Veterinary Medicine. Pharmaceutics 2023; 15:2326. [PMID: 37765294 PMCID: PMC10536669 DOI: 10.3390/pharmaceutics15092326] [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: 05/30/2023] [Revised: 08/30/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
In recent decades, nanotechnology has been rapidly advancing in various fields of human activity, including veterinary medicine. The review presents up-to-date information on recent advancements in nanotechnology in the field and an overview of the types of nanoparticles used in veterinary medicine and animal husbandry, their characteristics, and their areas of application. Currently, a wide range of nanomaterials has been implemented into veterinary practice, including pharmaceuticals, diagnostic devices, feed additives, and vaccines. The application of nanoformulations gave rise to innovative strategies in the treatment of animal diseases. For example, antibiotics delivered on nanoplatforms demonstrated higher efficacy and lower toxicity and dosage requirements when compared to conventional pharmaceuticals, providing a possibility to solve antibiotic resistance issues. Nanoparticle-based drugs showed promising results in the treatment of animal parasitoses and neoplastic diseases. However, the latter area is currently more developed in human medicine. Owing to the size compatibility, nanomaterials have been applied as gene delivery vectors in veterinary gene therapy. Veterinary medicine is at the forefront of the development of innovative nanovaccines inducing both humoral and cellular immune responses. The paper provides a brief overview of current topics in nanomaterial safety, potential risks associated with the use of nanomaterials, and relevant regulatory aspects.
Collapse
Affiliation(s)
- Oleksii Danchuk
- Institute of Climate-Smart Agriculture, National Academy of Agrarian Sciences, 24 Mayatska Road, Khlibodarske Village, 67667 Odesa, Ukraine;
| | - Anna Levchenko
- Department of Microbiology, Faculty of Veterinary Medicine, Ataturk University, Yakutiye, Erzurum 25240, Turkey;
| | | | - Vyacheslav Danchuk
- Ukrainian Laboratory of Quality and Safety of Agricultural Products, Mashynobudivna Str. 7, Chabany Village, 08162 Kyiv, Ukraine;
| | - Seyda Cengiz
- Milas Faculty of Veterinary Medicine, Mugla Sitki Kocman University, Mugla 48000, Turkey; (S.C.); (M.C.)
| | - Mehmet Cengiz
- Milas Faculty of Veterinary Medicine, Mugla Sitki Kocman University, Mugla 48000, Turkey; (S.C.); (M.C.)
| | - Andriy Grafov
- Department of Chemistry, University of Helsinki, A.I. Virtasen Aukio 1 (PL 55), 00560 Helsinki, Finland
| |
Collapse
|
2
|
Jabber Al-Saady MAA, Aldujaili NH, Rabeea Banoon S, Al-Abboodi A. Antimicrobial properties of nanoparticles in biofilms. BIONATURA 2022; 7:1-9. [DOI: 10.21931/rb/2022.07.04.71] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
Abstract
Biofilm is a structure in the shape of a surface adherent composed of a microbe’s community and plays a crucial role in stimulating the infection. Due to the Biofilm’s complex structure compared with the individual microbe, it occasionally develops recalcitrant to the host immune system, which may lead to antibiotic resistance. The National Institutes of Health has reported that more than 80% of bacterial infections are caused by biofilm formation. Removing biofilm-mediated infections is an immense challenge that should involve various strategies that may induce sensitive and effective antibiofilm therapy. In the last decade, nanoparticle NPs application has been employed as one of the strategies that have grown great stimulus to target antibiofilm treatment due to their unique properties. Nanobiotechnology holds promise for the future because it has various antimicrobial properties in biofilms and promising new drug delivery methods that stand out from conventional antibiotics. Studying the interaction between the Biofilm and the nanoparticles can deliver additional insights regarding the mechanism of biofilm regulation. This review article will define synthetic nanoparticle NPs, their medical applications, and their potential use against a broad range of microbial biofilms in the coming years. The motivation of the current review is to focus on NPs materials’ properties and applications and their use as antimicrobial agents to fight resistant infections, which can locally terminate bacteria without being toxic to the surrounding tissue and share its role in improving human health in the future.
Keywords: Biofilms, antimicrobial, nanoparticles, bio-nanotechnology, drug resistance.
Collapse
Affiliation(s)
- Mohammed Abd Ali Jabber Al-Saady
- AL Sader Teaching Hospital, Maysan Health Directorate, Ministry of Health, Maysan, Iraq, Department of Mechanical and Aerospace Engineering, Monash University, VIC 3800, Australia
| | - Nawfal H. Aldujaili
- Department of Biology, Faculty of Science, University of Kufa, Najaf, Iraq, Alameen Center for Advanced Research and Biotechnology, Imam Ali Holy Shrine, Najaf, Iraq
| | | | - Aswan Al-Abboodi
- Department of Biology, College of Science, University of Misan, Maysan, Iraq
| |
Collapse
|
3
|
Nano-Formulation Endows Quorum Quenching Enzyme-Antibiotic Hybrids with Improved Antibacterial and Antibiofilm Activities against Pseudomonas aeruginosa. Int J Mol Sci 2022; 23:ijms23147632. [PMID: 35886980 PMCID: PMC9321661 DOI: 10.3390/ijms23147632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 07/05/2022] [Accepted: 07/09/2022] [Indexed: 11/21/2022] Open
Abstract
The emergence of antibiotic resistant bacteria coupled with the shortage of efficient antibacterials is one of the most serious unresolved problems for modern medicine. In this study, the nano-hybridization of the clinically relevant antibiotic, gentamicin, with the bacterial pro-pathological cell-to-cell communication-quenching enzyme, acylase, is innovatively employed to increase its antimicrobial efficiency against Pseudomonas aeruginosa planktonic cells and biofilms. The sonochemically generated hybrid gentamicin/acylase nano-spheres (GeN_AC NSs) showed a 16-fold improved bactericidal activity when compared with the antibiotic in bulk form, due to the enhanced physical interaction and disruption of the P. aeruginosa cell membrane. The nano-hybrids attenuated 97 ± 1.8% of the quorum sensing-regulated virulence factors’ production and inhibited the bacterium biofilm formation in an eight-fold lower concentration than the stand-alone gentamicin NSs. The P. aeruginosa sensitivity to GeN_AC NSs was also confirmed in a real time assay monitoring the bacterial cells elimination, using a quartz crystal microbalance with dissipation. In protein-enriched conditions mimicking the in vivo application, these hybrid nano-antibacterials maintained their antibacterial and antibiofilm effectiveness at concentrations innocuous to human cells. Therefore, the novel GeN_AC NSs with complementary modes of action show potential for the treatment of P. aeruginosa biofilm infections at a reduced antibiotic dosage.
Collapse
|
4
|
Thorn CR, Wignall A, Kopecki Z, Kral A, Prestidge CA, Thomas N. Liquid Crystal Nanoparticles Enhance Tobramycin Efficacy in a Murine Model of Pseudomonas aeruginosa Biofilm Wound Infection. ACS Infect Dis 2022; 8:841-854. [PMID: 35255215 DOI: 10.1021/acsinfecdis.1c00606] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chronic Pseudomonas aeruginosa wound infections are highly prevalent and often untreatable due to biofilm formation, resulting in high antimicrobial tolerance. Standard antibiotic therapy for P. aeruginosa infections involves tobramycin, yet it is highly ineffective as monotherapy as tobramycin cannot penetrate the biofilm to elicit its antimicrobial effect. Lipid liquid crystal nanoparticles (LCNPs) have previously been shown to increase the antimicrobial efficacy and penetration of tobramycin against P. aeruginosa biofilms in vitro and ex vivo. Here, for the first time, we have developed a chronic P. aeruginosa biofilm infection in full-thickness wounds in mice to examine the potential of LCNPs to improve the effect of tobramycin, preclinically. After three doses, administered once a day, tobramycin-LCNPs significantly reduced the P. aeruginosa bacterial load in murine wounds 1000-fold more than unformulated tobramycin, which in turn showed no significant difference to the saline control treatment. Consistent with the improved P. aeruginosa eradication, the tobramycin-LCNPs promoted wound healing. In comparison to previous in vitro and ex vivo data, we show a strong in vitro-in vivo correlation between P. aeruginosa biofilm infection models. The enhanced activity of tobramycin-LCNPs in vivo in the preclinical murine model demonstrates the strong potential of LCNPs as a next-generation formulation approach to improve the efficacy of tobramycin against P. aeruginosa biofilm wound infections.
Collapse
Affiliation(s)
- Chelsea R. Thorn
- University of South Australia, Clinical and Health Science, North Tce, Adelaide, SA 5000, Australia
- The Basil Hetzel Institute for Translational Health Research, Woodville, SA 5011, Australia
- Biofilm Test Facility, Cancer Research Institute, University of South Australia, North Tce, Adelaide, SA 5000, Australia
| | - Anthony Wignall
- University of South Australia, Clinical and Health Science, North Tce, Adelaide, SA 5000, Australia
| | - Zlatko Kopecki
- University of South Australia, Clinical and Health Science, North Tce, Adelaide, SA 5000, Australia
- Future Industries Institute, UniSA, Mawson Lakes, SA 5095, Australia
| | - Anita Kral
- University of South Australia, Clinical and Health Science, North Tce, Adelaide, SA 5000, Australia
- Centre for Cancer Biology, S.A. Pathology and University of South Australia, Adelaide, SA 5000, Australia
| | - Clive A. Prestidge
- University of South Australia, Clinical and Health Science, North Tce, Adelaide, SA 5000, Australia
| | - Nicky Thomas
- University of South Australia, Clinical and Health Science, North Tce, Adelaide, SA 5000, Australia
- The Basil Hetzel Institute for Translational Health Research, Woodville, SA 5011, Australia
- Biofilm Test Facility, Cancer Research Institute, University of South Australia, North Tce, Adelaide, SA 5000, Australia
| |
Collapse
|