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Costa WK, Guimarães VB, da Fonsêca BMB, Ferreira MRA, Soares LAL, Napoleão TH, Paiva PMG, Dos Santos Correia MT, Dos Santos FAB, de Oliveira AM, da Silva MV. Development of gel containing Psidium glaziovianum essential oil has in vitro antimicrobial activity and improves healing of excisional wounds in mice. Inflammopharmacology 2024; 32:595-602. [PMID: 37823930 DOI: 10.1007/s10787-023-01351-5] [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: 07/17/2023] [Accepted: 08/20/2023] [Indexed: 10/13/2023]
Abstract
Wounds encompass physical, chemical, biological, induced damages to the skin or mucous membranes. In wound treatment, combating infections is a critical challenge due to their potential to impede recovery and inflict systemic harm on patients. Previously, the essential oil extracted from Psidium glaziovianum (PgEO) demonstrated antinociceptive and anti-inflammatory attributes, along with negligible oral toxicity. Hence, our study aimed to assess the effects of topically applying a gel formulation containing PgEO to excisional wounds in mice. Additionally, an in vitro antimicrobial assessment was conducted. The formulated gel underwent characterization and toxicological evaluation on erythrocytes, as well as a dermal irritation test. Its antimicrobial activity was tested against both gram-positive and gram-negative bacteria, as well as fungi. Subsequently, an assessment of its efficacy in excisional wound healing was conducted in mice. The findings of this investigation highlight the gel's efficacy against both gram-positive and gram-negative bacteria, as well as fungi. Moreover, this study underscores that the PgEO-gel treatment enhances skin wound healing, potentially due to its capacity to trigger antioxidant enzymes and suppress pro-inflammatory cytokines. Furthermore, the gel exhibited minimal toxicity to erythrocytes and skin irritation. These findings hold promise for prospective preclinical and clinical trials across diverse wound types. In conclusion, this study sheds light on the potential therapeutic applications of the gel formulation containing essential oil from P. glaziovianum in the context of wound healing.
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Affiliation(s)
- Wêndeo Kennedy Costa
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE,, 50670-901, Brazil.
| | | | | | | | - Luiz Alberto Lira Soares
- Departamento de Ciências Farmacêuticas, Universidade Federal de Pernambuco, Recife, PE, 50670-901, Brazil
| | | | | | | | | | | | - Márcia Vanusa da Silva
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE,, 50670-901, Brazil
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Xiao G, Li J, Sun Z. The Combination of Antibiotic and Non-Antibiotic Compounds Improves Antibiotic Efficacy against Multidrug-Resistant Bacteria. Int J Mol Sci 2023; 24:15493. [PMID: 37895172 PMCID: PMC10607837 DOI: 10.3390/ijms242015493] [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: 09/13/2023] [Revised: 10/19/2023] [Accepted: 10/21/2023] [Indexed: 10/29/2023] Open
Abstract
Bacterial antibiotic resistance, especially the emergence of multidrug-resistant (MDR) strains, urgently requires the development of effective treatment strategies. It is always of interest to delve into the mechanisms of resistance to current antibiotics and target them to promote the efficacy of existing antibiotics. In recent years, non-antibiotic compounds have played an important auxiliary role in improving the efficacy of antibiotics and promoting the treatment of drug-resistant bacteria. The combination of non-antibiotic compounds with antibiotics is considered a promising strategy against MDR bacteria. In this review, we first briefly summarize the main resistance mechanisms of current antibiotics. In addition, we propose several strategies to enhance antibiotic action based on resistance mechanisms. Then, the research progress of non-antibiotic compounds that can promote antibiotic-resistant bacteria through different mechanisms in recent years is also summarized. Finally, the development prospects and challenges of these non-antibiotic compounds in combination with antibiotics are discussed.
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Affiliation(s)
| | | | - Zhiliang Sun
- College of Veterinary Medicine, Hunan Agricultural University, Changsha 410128, China; (G.X.); (J.L.)
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Oppedisano F, De Fazio R, Gugliandolo E, Crupi R, Palma E, Abbas Raza SH, Tilocca B, Merola C, Piras C, Britti D. Mediterranean Plants with Antimicrobial Activity against Staphylococcus aureus, a Meta-Analysis for Green Veterinary Pharmacology Applications. Microorganisms 2023; 11:2264. [PMID: 37764109 PMCID: PMC10534841 DOI: 10.3390/microorganisms11092264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Antimicrobial resistance (AMR) has emerged as a global health crisis, necessitating the search for innovative strategies to combat infectious diseases. The unique biodiversity of Italian flora offers a treasure trove of plant species and their associated phytochemicals, which hold immense potential as a solution to address AMR. By investigating the antimicrobial properties of Italian flora and their phytochemical constituents, this study aims to shed light on the potential of phyto-complexes as a valuable resource for developing novel or supportive antimicrobial agents useful for animal production.
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Affiliation(s)
- Francesca Oppedisano
- Institute of Research for Food Safety & Health (IRC-FSH), Department of Health Sciences, “Magna Græcia University” of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy; (F.O.); (E.P.)
| | - Rosario De Fazio
- Department of Health Sciences, “Magna Græcia University” of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy; (R.D.F.); (B.T.); (D.B.)
| | - Enrico Gugliandolo
- Department of Veterinary Science, University of Messina, 98166 Messina, Italy; (E.G.); (R.C.)
| | - Rosalia Crupi
- Department of Veterinary Science, University of Messina, 98166 Messina, Italy; (E.G.); (R.C.)
| | - Ernesto Palma
- Institute of Research for Food Safety & Health (IRC-FSH), Department of Health Sciences, “Magna Græcia University” of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy; (F.O.); (E.P.)
| | - Sayed Haidar Abbas Raza
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China;
| | - Bruno Tilocca
- Department of Health Sciences, “Magna Græcia University” of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy; (R.D.F.); (B.T.); (D.B.)
| | - Carmine Merola
- Department of Bioscience and Technology for Food Agriculture and Environment, University of Teramo, Via Balzarini 1, 64100 Teramo, Italy;
| | - Cristian Piras
- Department of Health Sciences, “Magna Græcia University” of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy; (R.D.F.); (B.T.); (D.B.)
- CISVetSUA, University of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy
| | - Domenico Britti
- Department of Health Sciences, “Magna Græcia University” of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy; (R.D.F.); (B.T.); (D.B.)
- CISVetSUA, University of Catanzaro, Campus Universitario “Salvatore Venuta” Viale Europa, 88100 Catanzaro, Italy
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da Silva LYS, Paulo CLR, Moura TF, Alves DS, Pessoa RT, Araújo IM, de Morais Oliveira-Tintino CD, Tintino SR, Nonato CDFA, da Costa JGM, Ribeiro-Filho J, Coutinho HDM, Kowalska G, Mitura P, Bar M, Kowalski R, Menezes IRAD. Antibacterial Activity of the Essential Oil of Piper tuberculatum Jacq. Fruits against Multidrug-Resistant Strains: Inhibition of Efflux Pumps and β-Lactamase. PLANTS (BASEL, SWITZERLAND) 2023; 12:2377. [PMID: 37376002 DOI: 10.3390/plants12122377] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/10/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023]
Abstract
Antimicrobial resistance has become a growing public health concern in recent decades, demanding a search for new effective treatments. Therefore, this study aimed to elucidate the phytochemical composition and evaluate the antibacterial activity of the essential oil obtained from the fruits of Piper tuberculatum Jacq. (EOPT) against strains carrying different mechanisms of antibiotic resistance. Phytochemical analysis was performed using gas chromatography-mass spectrometry (GC/MS). The antibacterial activity of EOPT and its ability to inhibit antibiotic resistance was evaluated through the broth microdilution method. The GC-MS analysis identified 99.59% of the constituents, with β-pinene (31.51%), α-pinene (28.38%), and β-cis-ocimene (20.22%) being identified as major constituents. The minimum inhibitory concentration (MIC) of EOPT was determined to assess its antibacterial activity against multidrug-resistant strains of Staphylococcus aureus (IS-58, 1199B, K2068, and K4100). The compound showed a MIC of ≥ 1024 μg/mL, suggesting a lack of intrinsic antibacterial activity. However, when the EOPT was associated with antibiotics and EtBr, a significant decrease in antibiotic resistance was observed, indicating the modulation of efflux pump activity. This evidence was corroborated with the observation of increased fluorescent light emission by the bacterial strains, indicating the involvement of the NorA and MepA efflux pumps. Additionally, the significant potentiation of ampicillin activity against the S. aureus strain K4414 suggests the β-lactamase inhibitory activity of EOPT. These results suggest that the essential oil from P. tuberculatum fruits has antibiotic-enhancing properties, with a mechanism involving the inhibition of efflux pumps and β-lactamase in MDR S. aureus strains. These findings provide new perspectives on the potential use of EOPT against antibiotic resistance and highlight the importance of Piper species as sources of bioactive compounds with promising therapeutic activities against MDR bacteria. Nevertheless, further preclinical (in vivo) studies remain necessary to confirm these in vitro-observed results.
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Affiliation(s)
- Lucas Yure Santos da Silva
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Cicera Laura Roque Paulo
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Talysson Felismino Moura
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Daniel Sampaio Alves
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Renata Torres Pessoa
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Isaac Moura Araújo
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | | | - Saulo Relison Tintino
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Carla de Fatima Alves Nonato
- Laboratory Natural Products Research, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - José Galberto Martins da Costa
- Laboratory Natural Products Research, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Jaime Ribeiro-Filho
- Oswaldo Cruz Foundation (FIOCRUZ), Fiocruz Ceará, R. São José, S/N-Precabura, Eusébio 21040-900, CE, Brazil
| | - Henrique Douglas Melo Coutinho
- Laboratory of Microbiology and Molecular Biology, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
| | - Grażyna Kowalska
- Department of Tourism and Recreation, University of Life Sciences in Lublin, 15 Akademicka Str., 20-950 Lublin, Poland
| | - Przemysław Mitura
- Department of Urology and Oncological Urology, Medical University of Lublin, 8 Jaczewskiego Str., 20-954 Lublin, Poland
| | - Marek Bar
- Department of Urology and Oncological Urology, Medical University of Lublin, 8 Jaczewskiego Str., 20-954 Lublin, Poland
| | - Radosław Kowalski
- Department of Analysis and Food Quality Assessment, University of Life Sciences in Lublin, 8 Skromna Str., 20-704 Lublin, Poland
| | - Irwin Rose Alencar de Menezes
- Laboratory of Pharmacology and Molecular Chemistry, Department of Biological Chemistry, Regional University of Cariri-URCA, Crato 63105-000, CE, Brazil
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Stephen J, Salam F, Lekshmi M, Kumar SH, Varela MF. The Major Facilitator Superfamily and Antimicrobial Resistance Efflux Pumps of the ESKAPEE Pathogen Staphylococcus aureus. Antibiotics (Basel) 2023; 12:antibiotics12020343. [PMID: 36830254 PMCID: PMC9952236 DOI: 10.3390/antibiotics12020343] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/01/2023] [Accepted: 02/02/2023] [Indexed: 02/10/2023] Open
Abstract
The ESKAPEE bacterial pathogen Staphylococcus aureus has posed a serious public health concern for centuries. Throughout its evolutionary course, S. aureus has developed strains with resistance to antimicrobial agents. The bacterial pathogen has acquired multidrug resistance, causing, in many cases, untreatable infectious diseases and raising serious public safety and healthcare concerns. Amongst the various mechanisms for antimicrobial resistance, integral membrane proteins that serve as secondary active transporters from the major facilitator superfamily constitute a chief system of multidrug resistance. These MFS transporters actively export structurally different antimicrobial agents from the cells of S. aureus. This review article discusses the S. aureus-specific MFS multidrug efflux pump systems from a molecular mechanistic perspective, paying particular attention to structure-function relationships, modulation of antimicrobial resistance mediated by MFS drug efflux pumps, and direction for future investigation.
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Affiliation(s)
- Jerusha Stephen
- ICAR-Central Institute of Fisheries Education (CIFE), Mumbai 400061, India
| | - Fathima Salam
- ICAR-Central Institute of Fisheries Education (CIFE), Mumbai 400061, India
| | - Manjusha Lekshmi
- ICAR-Central Institute of Fisheries Education (CIFE), Mumbai 400061, India
| | - Sanath H. Kumar
- ICAR-Central Institute of Fisheries Education (CIFE), Mumbai 400061, India
| | - Manuel F. Varela
- Department of Biology, Eastern New Mexico University, Portales, NM 88130, USA
- Correspondence: ; Tel.: +1-575-562-2464
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Antioxidant, Antidiabetic, and Antibacterial Potentials and Chemical Composition of Salvia officinalis and Mentha suaveolens Grown Wild in Morocco. Adv Pharmacol Pharm Sci 2022; 2022:2844880. [PMID: 35755940 PMCID: PMC9217590 DOI: 10.1155/2022/2844880] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 05/24/2022] [Accepted: 05/31/2022] [Indexed: 12/18/2022] Open
Abstract
This work evaluated in vitro antioxidant, antidiabetic, and antibacterial properties of Salvia officinalis (S. officinalis) and Mentha suaveolens (M. suaveolens) essential oils (EO). The EOs were extracted, and their chemical composition was determined using GC-MS analysis. The in vitro antioxidant, antidiabetic, and antibacterial activities of S. officinalis and M. suaveolens EO were shown to be remarkable. Furthermore, S. officinalis EO demonstrated better antioxidant findings (using DPPH, ABTS, and FRAP test) than M. suaveolens EO (p < 0.5). There were no significant differences in the inhibitory effects of the EOs on α-amylase and α-glucosidase activities in the antidiabetic assays. All of the examined bacterial strains (10 different strains), with the exception of P. aeruginosa, demonstrated significant sensitivity to the tested EOs, with M. suaveolens EO exhibiting better activity than S. officinalis EO. Thus, the research indicated that EO from these two medicinal plants has considerable potential for application in the formulation of antibacterial, antioxidant, and antidiabetic pharmaceuticals. However, more research studies are required to interpret the pharmacologic action of the studied EOs and their principal constituents and to confirm their safety.
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Potentiation of the Activity of Antibiotics against ATCC and MDR Bacterial Strains with (+)-α-Pinene and (-)-Borneol. BIOMED RESEARCH INTERNATIONAL 2022; 2022:8217380. [PMID: 35663042 PMCID: PMC9159878 DOI: 10.1155/2022/8217380] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/15/2022] [Accepted: 05/07/2022] [Indexed: 12/11/2022]
Abstract
The increasing rates of antimicrobial resistance have demanded the development of new drugs as conventional antibiotics have become significantly less effective. Evidence has identified a variety of phytocompounds with the potential to be used in the combat of infections caused by multidrug-resistant (MDR) bacteria. Considering the verification that terpenes are promising antibacterial compounds, the present research aimed to evaluate the antibacterial and antibiotic-modulating activity of (+)-α-pinene and (-)-borneol against MDR bacterial strains. The broth microdilution method was used to determine the minimum inhibitory concentration (MIC) of the compounds and antibiotics and further evaluate the intrinsic and associated antibiotic activity. These analyses revealed that (+)-α-pinene showed significant antibacterial activity only against E. coli (MIC = 512 μg.mL−1), while no significant inhibition of S. aureus and P. aeruginosa growth was observed (MIC ≥ 1024 μg mL−1). However, when combined with antibiotics, this compound induced a significant improvement in the activity of conventional antibiotics, as observed for ciprofloxacin, amikacin, and gentamicin against Staphylococcus aureus, as well as for amikacin and gentamicin against Escherichia coli, and amikacin against Pseudomonas aeruginosa. On the other hand, (-)-borneol was found to inhibit the growth of E. coli and enhance the antibiotic activity of ciprofloxacin and gentamicin against S. aureus. The present findings indicate that (+)-α-pinene and (-)-borneol are phytocompounds with the potential to be used in the combat of antibacterial resistance.
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Preparation of NLCs-Based Topical Erythromycin Gel: In Vitro Characterization and Antibacterial Assessment. Gels 2022; 8:gels8020116. [PMID: 35200497 PMCID: PMC8871625 DOI: 10.3390/gels8020116] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/31/2022] [Accepted: 02/10/2022] [Indexed: 12/04/2022] Open
Abstract
In the present study, erythromycin (EM)-loaded nanostructured lipid carriers (NLCs) were prepared by the emulsification and ultra-sonication method. EM-NLCs were optimized by central composite design using the lipid (A), pluronic F127 (B) and sonication time (C) as independent variables. Their effects were evaluated on particle size (Y1) and entrapment efficiency (Y2). The optimized formulation (EM-NLCs-opt) showed a particle size of 169.6 ± 4.8 nm and entrapment efficiency of 81.7 ± 1.4%. EM-NLCs-opt further transformed into an in-situ gel system by using the carbopol 940 and chitosan blend as a gelling agent. The optimized EM-NLCs in situ gel (EM-NLCs-opt-IG4) showed quick gelation and were found to be stable for more than 24 h. EM-NLCs-opt-IG4 showed prolonged drug release compared to EM in situ gel. It also revealed significant high permeation (56.72%) and flux (1.51-fold) than EM in situ gel. The irritation and hydration study results depicted no damage to the goat cornea. HET-CAM results also confirmed its non-irritant potential (zero score). EM-NLCs-opt-IG4 was found to be isotonic and also showed significantly (p < 0.05) higher antimicrobial activity than EM in situ gel. The findings of the study concluded that NLCs laden in situ gel is an alternative delivery of erythromycin for the treatment of bacterial conjunctivitis.
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Neto LJDL, Ramos AGB, de Freitas TS, Barbosa CRDS, de Sousa Júnior DL, Siyadatpanah A, Nejat M, Wilairatana P, Coutinho HDM, da Cunha FAB. Evaluation of Benzaldehyde as an Antibiotic Modulator and Its Toxic Effect against Drosophila melanogaster. Molecules 2021; 26:molecules26185570. [PMID: 34577039 PMCID: PMC8471095 DOI: 10.3390/molecules26185570] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 09/07/2021] [Accepted: 09/09/2021] [Indexed: 02/05/2023] Open
Abstract
Products of natural origin remain important in the discovery of new bioactive molecules and are less damaging to the environment. Benzaldehyde is a product of the metabolism of plants, and similarly to oxygenated terpenes, it can have antibacterial activity against Staphylococcus aureus and toxic action against Drosophila melanogaster; we aimed to verify these activities. The broth microdilution tests determined the minimum inhibitory concentration (MIC) of benzaldehyde alone and in association with antibiotics and ethidium bromide (EtBr). Toxicity against Drosophila melanogaster was determined by fumigation tests that measured lethality and damage to the locomotor system. The results indicated that there was an association of norfloxacin and ciprofloxacin with benzaldehyde, from 64 μg/mL to 32 μg/mL of ciprofloxacin in the strain K6028 and from 256 μg/mL to 128 μg/mL of norfloxacin in the strain 1199B; however, the associations were not able to interfere with the functioning of the tested efflux pumps. In addition, benzaldehyde had a toxic effect on flies. Thus, the results proved the ability of benzaldehyde to modulate quinolone antibiotics and its toxic effects on fruit flies, thus enabling further studies in this area.
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Affiliation(s)
- Luiz Jardelino de Lacerda Neto
- Laboratory of Semi-Arid Bioprospecting (LABSEMA), Regional University of Cariri, Crato 63105-000, CE, Brazil; (L.J.d.L.N.); (A.G.B.R.); (D.L.d.S.J.); (F.A.B.d.C.)
- Graduate Program in Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil; (T.S.d.F.); (C.R.d.S.B.)
| | - Andreza Guedes Barbosa Ramos
- Laboratory of Semi-Arid Bioprospecting (LABSEMA), Regional University of Cariri, Crato 63105-000, CE, Brazil; (L.J.d.L.N.); (A.G.B.R.); (D.L.d.S.J.); (F.A.B.d.C.)
- Graduate Program in Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil; (T.S.d.F.); (C.R.d.S.B.)
| | - Thiago Sampaio de Freitas
- Graduate Program in Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil; (T.S.d.F.); (C.R.d.S.B.)
- Laboratory of Microbiology and Molecular Biology (LMBM), Regional University of Cariri (URCA), Crato 63105-000, CE, Brazil
| | - Cristina Rodrigues dos Santos Barbosa
- Graduate Program in Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil; (T.S.d.F.); (C.R.d.S.B.)
- Laboratory of Microbiology and Molecular Biology (LMBM), Regional University of Cariri (URCA), Crato 63105-000, CE, Brazil
| | - Dárcio Luiz de Sousa Júnior
- Laboratory of Semi-Arid Bioprospecting (LABSEMA), Regional University of Cariri, Crato 63105-000, CE, Brazil; (L.J.d.L.N.); (A.G.B.R.); (D.L.d.S.J.); (F.A.B.d.C.)
- Graduate Program in Biological Chemistry, Regional University of Cariri, Crato 63105-000, CE, Brazil; (T.S.d.F.); (C.R.d.S.B.)
| | - Abolghasem Siyadatpanah
- Ferdows School of Paramedical and Health, Birjand University of Medical Sciences, Birjand 9717434765, Iran
- Correspondence: (A.S.); (P.W.); (H.D.M.C.)
| | - Morteza Nejat
- Master of Internal Surgery Nursing, Birjand University of Medical Sciences, Birjand 9717434765, Iran;
| | - Polrat Wilairatana
- Department of Clinical Tropical Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
- Correspondence: (A.S.); (P.W.); (H.D.M.C.)
| | - Henrique Douglas Melo Coutinho
- Laboratory of Microbiology and Molecular Biology (LMBM), Regional University of Cariri (URCA), Crato 63105-000, CE, Brazil
- Correspondence: (A.S.); (P.W.); (H.D.M.C.)
| | - Francisco Assis Bezerra da Cunha
- Laboratory of Semi-Arid Bioprospecting (LABSEMA), Regional University of Cariri, Crato 63105-000, CE, Brazil; (L.J.d.L.N.); (A.G.B.R.); (D.L.d.S.J.); (F.A.B.d.C.)
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