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The expanding resistance of pathogenic bacteria to antibiotics casts a serious threat to the public health. Thus, a new strategy is required to resolve this problem. This study aims to compare the antibacterial impact of biosynthesized silver nanoparticles (Bio-AgNPs), gentamycin (GEN), and the conjugation of biosynthesized silver nanoparticles and gentamycin (GEN:Bio-AgNPs) on multidrug-resistant Pseudomonas aeruginosa isolates. The characteristic properties of Bio-AgNPs were detected by the following analyses: ultraviolet–visible (UV–Vis) spectroscopy, Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), Zeta potential, transmission electron microscopy (TEM), and scanning electron microscopy (SEM). Depending on micro-dilution assay, the minimum inhibitory concentration (MIC) of the tested subjects (Bio-AgNPs, GEN, GEN:Bio-AgNPs) are calculated to be 112 ± 400, 1 536 ± 525, and 49 ± 18.8 µg/mL, respectively. The obtained results confirmed that the GEN:Bio-AgNPs have greater potency effect than Bio-AgNPs and GEN alone, showing that AgNPs of low concentration can potentially enhance the effect of GEN against resistant P. aeruginosa.
The expanding resistance of pathogenic bacteria to antibiotics casts a serious threat to the public health. Thus, a new strategy is required to resolve this problem. This study aims to compare the antibacterial impact of biosynthesized silver nanoparticles (Bio-AgNPs), gentamycin (GEN), and the conjugation of biosynthesized silver nanoparticles and gentamycin (GEN:Bio-AgNPs) on multidrug-resistant Pseudomonas aeruginosa isolates. The characteristic properties of Bio-AgNPs were detected by the following analyses: ultraviolet–visible (UV–Vis) spectroscopy, Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), Zeta potential, transmission electron microscopy (TEM), and scanning electron microscopy (SEM). Depending on micro-dilution assay, the minimum inhibitory concentration (MIC) of the tested subjects (Bio-AgNPs, GEN, GEN:Bio-AgNPs) are calculated to be 112 ± 400, 1 536 ± 525, and 49 ± 18.8 µg/mL, respectively. The obtained results confirmed that the GEN:Bio-AgNPs have greater potency effect than Bio-AgNPs and GEN alone, showing that AgNPs of low concentration can potentially enhance the effect of GEN against resistant P. aeruginosa.
F. Fatima, S. Siddiqui, W. Ahmad Khan. Nanoparticles as novel emerging therapeutic antibacterial agents in the antibiotics resistant era. Biological Trace Element Research, 2021, 199(7): 2552−2564. https://doi.org/10.1007/s12011-020-02394-3
P. Sabaeifard, A. Abdi-Ali, M.R. Soudi, et al. Amikacin loaded PLGA nanoparticles against Pseudomonas aeruginosa. European Journal of Pharmaceutical Sciences, 2016, 93: 392−398. https://doi.org/10.1016/j.ejps.2016.08.049
D. de Lacerda Coriolano, J.B. de Souza, E.V. Bueno, et al. Antibacterial and antibiofilm potential of silver nanoparticles against antibiotic-sensitive and multidrug-resistant Pseudomonas aeruginosa strains. Brazilian Journal of Microbiology, 2021, 52(1): 267−278. https://doi.org/10.1007/s42770-020-00406-x
O. McNeilly, R. Mann, M. Hamidian, et al. Emerging concern for silver nanoparticle resistance in acinetobacter baumannii and other bacteria. Frontiers in Microbiology, 2021, 12: 652863. https://doi.org/10.3389/fmicb.2021.652863
S. Khorrami, F. Kamali, A. Zarrabi. Bacteriostatic activity of aquatic extract of black peel pomegranate and silver nanoparticles biosynthesized by using the extract. Biocatalysis and Agricultural Biotechnology, 2020, 25: 101620. https://doi.org/10.1016/j.bcab.2020.101620
C. Ashajyothi, K.H. Harish, N. Dubey, et al. Antibiofilm activity of biogenic copper and zinc oxide nanoparticles-antimicrobials collegiate against multiple drug resistant bacteria: A nanoscale approach. Journal of Nanostructure in Chemistry, 2016, 6(4): 329−341. https://doi.org/10.1007/s40097-016-0205-2
S. Bera, D. Mondal. Antibacterial efficacies of nanostructured aminoglycosides. ACS Omega, 2022, 7(6): 4724−4734. https://doi.org/10.1021/acsomega.1c04399
H. Al-Momani, M. Almasri, D. Al Balawi, et al. The efficacy of biosynthesized silver nanoparticles against Pseudomonas aeruginosa isolates from cystic fibrosis patients. Scientific Reports, 2023, 13: 8876. https://doi.org/10.1038/s41598-023-35919-6
A.B. Abeer Mohammed, M.M. Abd Elhamid, M.K.M. Khalil, et al. The potential activity of biosynthesized silver nanoparticles of Pseudomonas aeruginosa as an antibacterial agent against multidrug-resistant isolates from intensive care unit and anticancer agent. Environmental Sciences Europe, 2022, 34(1): 109. https://doi.org/10.1186/s12302-022-00684-2
T. Bruna, F. Maldonado-Bravo, P. Jara, et al. Silver nanoparticles and their antibacterial applications. International Journal of Molecular Sciences, 2021, 22(13): 7202. https://doi.org/10.3390/ijms22137202
S.H. Haji, F.A. Ali, S.T.H. Aka. Synergistic antibacterial activity of silver nanoparticles biosynthesized by carbapenem-resistant Gram-negative bacilli. Scientific Reports, 2022, 12: 15254. https://doi.org/10.1038/s41598-022-19698-0
E.O. Mikhailova. Silver nanoparticles: Mechanism of action and probable bio-application. Journal of Functional Biomaterials, 2020, 11(4): 84. https://doi.org/10.3390/jfb11040084
J. Rajangam, P. Sampathi, N.N. Palei, et al. Green synthesis, characterization and antiepileptic activity of herbal nanoparticles of mimusops elengi in mice. Nano Biomedicine and Engineering, 2022, 14(4): 395−307. https://doi.org/10.5101/nbe.v14i4.p295-307
M. Sanjivkumar, R. Vaishnavi, M. Neelakannan, et al. Investigation on characterization and biomedical properties of silver nanoparticles synthesized by an actinobacterium Streptomyces olivaceus (MSU3). Biocatalysis and Agricultural Biotechnology, 2019, 17: 151−159. https://doi.org/10.1016/j.bcab.2018.11.014
A. Kaur, R. Kumar. Enhanced bactericidal efficacy of polymer stabilized silver nanoparticles in conjugation with different classes of antibiotics. RSC Advances, 2019, 9(2): 1095−1105. https://doi.org/10.1039/C8RA07980C
S. Baker, A. Pasha, S. Satish. Biogenic nanoparticles bearing antibacterial activity and their synergistic effect with broad spectrum antibiotics: Emerging strategy to combat drug resistant pathogens. Saudi Pharmaceutical Journal, 2017, 25(1): 44−51. https://doi.org/10.1016/j.jsps.2015.06.011
P. Roy, B. Das, A. Mohanty, et al. Green synthesis of silver nanoparticles using Azadirachta indica leaf extract and its antimicrobial study. Applied Nanoscience, 2017, 7(8): 843−850. https://doi.org/10.1007/s13204-017-0621-8
D.M. Ridha, H.M. AL-Rafyai, N.S. Najii. Bactericidal potency of green synthesized silver nanoparticles against waterborne escherichia coli isolates. Nano Biomedicine and Engineering, 2021, 13(4): 372−379. https://doi.org/10.5101/nbe.v13i4.p372-379
M. Khaleghi, S. Khorrami, H. Ravan. Identification of Bacillus thuringiensis bacterial strain isolated from the mine soil as a robust agent in the biosynthesis of silver nanoparticles with strong antibacterial and anti-biofilm activities. Biocatalysis and Agricultural Biotechnology, 2019, 18: 101047. https://doi.org/10.1016/j.bcab.2019.101047
K.S. Butler, D.J. Peeler, B.J. Casey, et al. Silver nanoparticles: Correlating nanoparticle size and cellular uptake with genotoxicity. Mutagenesis, 2015, 30(4): 577−591. https://doi.org/10.1093/mutage/gev020
C. Peña, S. Gómez-Zorrilla, I. Oriol, et al. Impact of multidrug resistance on Pseudomonas aeruginosa ventilator-associated pneumonia outcome: Predictors of early and crude mortality. European Journal of Clinical Microbiology &Infectious Diseases, 2013, 32(3): 413−420. https://doi.org/10.1007/s10096-012-1758-8
V.H. Tam, C.A. Rogers, K.T. Chang, et al. Impact of multidrug-resistant Pseudomonas aeruginosa bacteremia on patient outcomes. Antimicrobial Agents and Chemotherapy, 2010, 54(9): 3717−3722. https://doi.org/10.1128/AAC.00207-10
M.C. Sahu, D. Dubey, S. Rath, et al. Multidrug resistance of Pseudomonas aeruginosa as known from surveillance of nosocomial and community infections in an Indian teaching hospital. Journal of Public Health, 2012, 20(4): 413−423. https://doi.org/10.1007/s10389-011-0479-2
J.M.V. Makabenta, A. Nabawy, C.-H. Li, et al. Nanomaterial-based therapeutics for antibiotic-resistant bacterial infections. Nature Reviews Microbiology, 2020, 19: 23−36. https://doi.org/10.1016/B978-1-4160-4889-3/00015-2
H.G. Attia, H.A. Albarqi, I.G. Said, et al. Synergistic effect between amoxicillin and zinc oxide nanoparticles reduced by oak gall extract against helicobacter pylori. Molecules, 2022, 27(14): 4559. https://doi.org/10.3390/molecules27144559
M.Y. Alkawareek, A. Bahlool, S.R. Abulateefeh, et al. Synergistic antibacterial activity of silver nanoparticles and hydrogen peroxide. PLoS One, 2019, 14(8): e0220575. https://doi.org/10.1371/journal.pone.0220575
I.S. Hwang, J.H. Hwang, H. Choi, et al. Synergistic effects between silver nanoparticles and antibiotics and the mechanisms involved. Journal of Medical Microbiology, 2012, 61(12): 1719−1726. https://doi.org/10.1099/jmm.0.047100-0
C. Kaweeteerawat, P. Na Ubol, S. Sangmuang, et al. Mechanisms of antibiotic resistance in bacteria mediated by silver nanoparticles. Journal of Toxicology and Environmental Health,Part A, 2017, 80(23-24): 1276−1289. https://doi.org/10.1080/15287394.2017.1376727
R. Vazquez-Muñoz, A. Meza-Villezcas, P.G.J. Fournier, et al. Enhancement of antibiotics antimicrobial activity due to the silver nanoparticles impact on the cell membrane. PLoS One, 2019, 14(11): e0224904. https://doi.org/10.1371/journal.pone.0224904
A.I. Ribeiro, A.M. Dias, A. Zille. Synergistic effects between metal nanoparticles and commercial antimicrobial agents: A review. ACS Applied Nano Materials, 2022, 5(3): 3030−3064. https://doi.org/10.1021/acsanm.1c03891
S. Malawong, S. Thammawithan, P. Sirithongsuk, et al. Silver nanoparticles enhance antimicrobial efficacy of antibiotics and restore that efficacy against the melioidosis pathogen. Antibiotics, 2021, 10(7): 839. https://doi.org/10.3390/antibiotics10070839
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