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Kingkaew E, Woraprayote W, Booncharoen A, Niwasabutra K, Janyaphisan T, Vilaichone RK, Yamaoka Y, Visessanguan W, Tanasupawat S. Functional genome analysis and anti-Helicobacter pylori activity of a novel bacteriocinogenic Lactococcus sp. NH2-7C from Thai fermented pork (Nham). Sci Rep 2023; 13:20362. [PMID: 37990119 PMCID: PMC10663479 DOI: 10.1038/s41598-023-47687-4] [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: 08/03/2023] [Accepted: 11/16/2023] [Indexed: 11/23/2023] Open
Abstract
Helicobacter pylori, linked to gastric diseases, is targeted for probiotic treatment through bacteriocin production. Bacteriocins have gained recognition for their non-toxic effects on host cells and their ability to combat a wide range of pathogens. This study aimed to taxonomically characterize and evaluate the safety and probiotic properties of the novel species of Lactococcus sp. NH2-7C isolated from fermented pork, as well as its bacteriocin NH2-7C, both in vitro and in silico. Comparative genotypic analysis revealed an average nucleotide identity of 94.96%, an average amino acid identity of 94.29%, and a digital DNA-DNA hybridization value of 63.80% when compared to Lactococcus lactis subsp. lactis JCM 5805T. These findings suggest that strain NH2-7C represents a novel species within the genus Lactococcus. In silico assessments confirmed the non-pathogenic nature of strain NH2-7C and the absence of genes associated with virulence and biogenic amine formation. Whole-genome analysis revealed the presence of the nisA gene responsible for nisin A production, indicating its potential as a beneficial compound with anti-Helicobacter pylori activity and non-toxic characteristics. Probiotic assessments indicated bile salt hydrolase and cholesterol assimilation activities, along with the modulation of interleukin-6 and tumour necrosis factor-α secretion. Strain NH2-7C demonstrated gastrointestinal tolerance and the ability to adhere to Caco-2 cells, affirming its safety and probiotic potential. Additionally, its ability to produce bacteriocins supports its suitability as a functional probiotic strain with therapeutic potential. However, further in vitro and in vivo investigations are crucial to ensure its safety and explore potential applications for Lactococcus sp. NH2-7C as a probiotic agent.
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Affiliation(s)
- Engkarat Kingkaew
- Department of Biology, School of Science, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, Thailand
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Weerapong Woraprayote
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Auttaporn Booncharoen
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Kanidta Niwasabutra
- Thailand Institute of Scientific and Technological Research (TISTR) Biodiversity Research Centre, Pathum Thani, 12120, Thailand
| | - Thitiphorn Janyaphisan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand
| | - Ratha-Korn Vilaichone
- GI Unit, Department of Medicine, and Center of Excellence in Digestive Diseases, Thammasat University, Thailand Science Research and Innovation Fundamental Fund, Bualuang ASEAN Chair Professorship at Thammasat University, Pathum Thani, 12120, Thailand
| | - Yoshio Yamaoka
- Department of Environmental and Preventive Medicine, Faculty of Medicine Oita University, Yufu, Oita, Japan
| | - Wonnop Visessanguan
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, 12120, Thailand.
| | - Somboon Tanasupawat
- Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, 10330, Thailand.
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2
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Paes Dutra JA, Gonçalves Carvalho S, Soares de Oliveira A, Borges Monteiro JR, Rodrigues Pereira de Oliveira Borlot J, Tavares Luiz M, Bauab TM, Rezende Kitagawa R, Chorilli M. Microparticles and nanoparticles-based approaches to improve oral treatment of Helicobacter pylori infection. Crit Rev Microbiol 2023:1-22. [PMID: 37897442 DOI: 10.1080/1040841x.2023.2274835] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 10/17/2023] [Indexed: 10/30/2023]
Abstract
Helicobacter pylori is a gram-negative, spiral-shaped, flagellated bacterium that colonizes the stomach of half the world's population. Helicobacter pylori infection causes pathologies of varying severity. Standard oral therapy fails in 15-20% since the barriers of the oral route decrease the bioavailability of antibiotics and the intrinsic factors of bacteria increase the rates of resistance. Nanoparticles and microparticles are promising strategies for drug delivery into the gastric mucosa and targeting H. pylori. The variety of building blocks creates systems with distinct colloidal, surface, and biological properties. These features improve drug-pathogen interactions, eliminate drug depletion and overuse, and enable the association of multiple actives combating H. pylori on several fronts. Nanoparticles and microparticles are successfully used to overcome the barriers of the oral route, physicochemical inconveniences, and lack of selectivity of current therapy. They have proven efficient in employing promising anti-H. pylori compounds whose limitation is oral route instability, such as some antibiotics and natural products. However, the current challenge is the applicability of these strategies in clinical practice. For this reason, strategies employing a rational design are necessary, including in the development of nano- and microsystems for the oral route.
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Affiliation(s)
| | | | | | | | | | - Marcela Tavares Luiz
- School of Pharmaceutical Science, Sao Paulo State University (UNESP), Araraquara, Brazil
| | - Tais Maria Bauab
- School of Pharmaceutical Science, Sao Paulo State University (UNESP), Araraquara, Brazil
| | | | - Marlus Chorilli
- School of Pharmaceutical Science, Sao Paulo State University (UNESP), Araraquara, Brazil
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3
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Gupta N, Kumar A, Verma VK. Strategies adopted by gastric pathogen Helicobacter pylori for a mature biofilm formation: Antimicrobial peptides as a visionary treatment. Microbiol Res 2023; 273:127417. [PMID: 37267815 DOI: 10.1016/j.micres.2023.127417] [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: 03/13/2023] [Revised: 05/15/2023] [Accepted: 05/21/2023] [Indexed: 06/04/2023]
Abstract
Enormous efforts in recent past two decades to eradicate the pathogen that has been prevalent in half of the world's population have been problematic. The biofilm formed by Helicobacter pylori provides resistance towards innate immune cells, various combinatorial antibiotics, and human antimicrobial peptides, despite the fact that these all are potent enough to eradicate it in vitro. Biofilm provides the opportunity to secrete various virulence factors that strengthen the interaction between host and pathogen helping in evading the innate immune system and ultimately leading to persistence. To our knowledge, this review is the first of its kind to explain briefly the journey of H. pylori starting with the chemotaxis, the mechanism for selecting the site for colonization, the stress faced by the pathogen, and various adaptations to evade these stress conditions by forming biofilm and the morphological changes acquired by the pathogen in mature biofilm. Furthermore, we have explained the human GI tract antimicrobial peptides and the reason behind the failure of these AMPs, and how encapsulation of Pexiganan-A(MSI-78A) in a chitosan microsphere increases the efficiency of eradication.
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Affiliation(s)
- Nidhi Gupta
- Department of Microbiology, University of Delhi South Campus, Benito Juarez Marg, New Delhi 110021, India.
| | - Atul Kumar
- Department of Microbiology, University of Delhi South Campus, Benito Juarez Marg, New Delhi 110021, India
| | - Vijay Kumar Verma
- Department of Microbiology, University of Delhi South Campus, Benito Juarez Marg, New Delhi 110021, India.
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4
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Song WQ, Liu ML, Yuan LC, Li SY, Wang YN, Xiao ZP, Zhu HL. Synthesis, evaluation and mechanism exploration of 2-(N-(3-nitrophenyl)-N-phenylsulfonyl)aminoacetohydroxamic acids as novel urease inhibitors. Bioorg Med Chem Lett 2022; 78:129043. [DOI: 10.1016/j.bmcl.2022.129043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/21/2022] [Accepted: 10/27/2022] [Indexed: 11/09/2022]
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5
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Li SY, Zhang Y, Wang YN, Yuan LC, Kong CC, Xiao ZP, Zhu HL. Identification of (N-aryl-N-arylsulfonyl)aminoacetohydroxamic acids as novel urease inhibitors and the mechanism exploration. Bioorg Chem 2022; 130:106275. [DOI: 10.1016/j.bioorg.2022.106275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/06/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022]
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6
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Sadat-Ebrahimi SE, Bigdelou A, Sooreshjani RH, Montazer MN, Zomorodian K, Irajie C, Yahya-Meymandi A, Biglar M, Larijani B, Amanlou M, Iraji A, Mahdavi M. Novel phenylurea-pyridinium derivatives as potent urease inhibitors: Synthesis, in vitro, and in silico studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133078] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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7
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The Diverse Biological Activity of Recently Synthesized Nitro Compounds. Pharmaceuticals (Basel) 2022; 15:ph15060717. [PMID: 35745635 PMCID: PMC9230682 DOI: 10.3390/ph15060717] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 05/30/2022] [Accepted: 06/01/2022] [Indexed: 02/01/2023] Open
Abstract
The search for new and efficient pharmaceuticals is a constant struggle for medicinal chemists. New substances are needed in order to treat different pathologies affecting the health of humans and animals, and these new compounds should be safe, effective and have the fewest side effects possible. Some functional groups are known for having biological activity; in this matter, the nitro group (NO2) is an efficient scaffold when synthesizing new bioactive molecules. Nitro compounds display a wide spectrum of activities that include antineoplastic, antibiotic, antihypertensive, antiparasitic, tranquilizers and even herbicides, among many others. Most nitro molecules exhibit antimicrobial activity, and several of the compounds mentioned in this review may be further studied as lead compounds for the treatment of H. pylori, P. aeruginosa, M. tuberculosis and S. mutans infections, among others. The NO2 moiety triggers redox reactions within cells causing toxicity and the posterior death of microorganisms, not only bacteria but also multicellular organisms such as parasites. The same effect may be present in humans as well, so the nitro groups can be considered both a pharmacophore and a toxicophore at the same time. The role of the nitro group itself also has a deep effect on the polarity and electronic properties of the resulting molecules, and hence favors interactions with some amino acids in proteins. For these reasons, it is fundamental to analyze the recently synthesized nitro molecules that show any potential activity in order to develop new pharmacological treatments that enhance human health.
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Antimicrobial Activities Along With Spectrophotometric Assessment of Stability Constants of Copper (II) and Cobalt (II) With 1,2-Bis(2,5-dimethoxybenzylidene) Hydrazine. Int J Anal Chem 2022. [DOI: 10.1155/2022/7689617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The stability constants of 1,2-bis(2,5-dimethoxybenzylidene) hydrazine (DMBH) were determined using the modified Job’s method with the addition of the UV-Vis approach using salts of copper (II) (chloride and acetate) and salts of cobalt (II) (chloride and nitrate). Copper (II) chloride with a ligand at 1L:2M (stoichiometric ratio) was discovered to have a higher stability constant log value (6.995) than other metal salts. The stability constant log value (5.811) for cobalt (II) nitrate at 1L:2M (stoichiometric ratio) was found to be less stable than the other stability constants evaluated. Antimicrobial properties of the ligand were tested against Entamoeba coli, Candida albicans, and Staphylococcus aureus. The ligand was found to be effective against these strains, with positive results.
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Martinelli G, Angarano M, Piazza S, Fumagalli M, Magnavacca A, Pozzoli C, Khalilpour S, Dell’Agli M, Sangiovanni E. The Nutraceutical Properties of Sumac ( Rhus coriaria L.) against Gastritis: Antibacterial and Anti-Inflammatory Activities in Gastric Epithelial Cells Infected with H. pylori. Nutrients 2022; 14:nu14091757. [PMID: 35565724 PMCID: PMC9104352 DOI: 10.3390/nu14091757] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 02/05/2023] Open
Abstract
Sumac (Rhus coriaria L.) is a spice and medicinal herb traditionally used in the Mediterranean region and the Middle East. Since we previously demonstrated Sumac biological activity in a model of tumor necrosis factor alpha (TNF-α)-induced skin inflammation, the present work is aimed at further demonstrating a potential role in inflammatory disorders, focusing on gastritis. For this purpose, different polar extracts (water-W, ethanol-water-EW, ethanol-E, ethanol macerated-Em, acetone-Ac, ethylacetate-EtA) were investigated in gastric epithelial cells (GES-1) challenged by TNF-α or H. pylori infection. The ethanolic extracts (E, EW, Em) showed the major phenolic contents, correlating with lower half maximal inhibitory concentrations (IC50s) on the release of interleukin-8 (IL-8, <15 μg/mL) and interleukin-6 (IL-6, <20 μg/mL) induced by TNF-α. Similarly, they inhibited IL-8 release (IC50s < 70 μg/mL) during Helicobacter pylori (H. pylori) infection and exhibited a direct antibacterial activity at comparable concentrations (minimum inhibitory concentration (MIC) = 100 μg/mL). The phenolic content and the bioactivity of EW were maintained after simulated gastric digestion and were associated with nuclear factor kappa B (NF-κB) impairment, considered the main putative anti-inflammatory mechanism. On the contrary, an anti-urease activity was excluded. To the best of our knowledge, this is the first demonstration of the potential role of Sumac as a nutraceutical useful in H. pylori-related gastritis.
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Affiliation(s)
- Giulia Martinelli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Marco Angarano
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Stefano Piazza
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
- Correspondence:
| | - Marco Fumagalli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Andrea Magnavacca
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Carola Pozzoli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Saba Khalilpour
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02115, USA
- Department of Ophthalmology, Harvard Medical School, Boston, MA 02115, USA
| | - Mario Dell’Agli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Enrico Sangiovanni
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
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Plant-Based Polyphenols: Anti-Helicobacter pylori Effect and Improvement of Gut Microbiota. Antioxidants (Basel) 2022; 11:antiox11010109. [PMID: 35052613 PMCID: PMC8772845 DOI: 10.3390/antiox11010109] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/28/2021] [Accepted: 12/30/2021] [Indexed: 02/07/2023] Open
Abstract
Helicobacter pylori (H. pylori) infection affects more than half of the world’s population, and thus, about 10 to 20% of people with H. pylori suffer from peptic ulcers, which may ultimately lead to gastric cancer. The increase in antibiotic resistance and susceptibility has encouraged the search for new alternative therapies to eradicate this pathogen. Several plant species are essential sources of polyphenols, and these bioactive compounds have demonstrated health-promoting properties, such as the gut microbiota stimulation, inflammation reduction, and bactericidal effect. Therefore, this review aims to discuss the potential effect of plant-based polyphenols against H. pylori and their role in the gut microbiota improvement.
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11
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Synthesis and in vitro urease inhibitory activity of 5-nitrofuran-2-yl-thiadiazole linked to different cyclohexyl-2-(phenylamino)acetamides, in silico and kinetic studies. Bioorg Chem 2022; 120:105592. [DOI: 10.1016/j.bioorg.2021.105592] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 02/05/2023]
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12
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Anti- Helicobacter pylori Activity of a Lactobacillus sp. PW-7 Exopolysaccharide. Foods 2021; 10:foods10102453. [PMID: 34681500 PMCID: PMC8535340 DOI: 10.3390/foods10102453] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/12/2021] [Accepted: 10/13/2021] [Indexed: 02/06/2023] Open
Abstract
Helicobacter pylori is a cause of gastric cancer. We extracted the exopolysaccharide (EPS) of Lactobacillus plajomi PW-7 for antibacterial activity versus H. pylori, elucidating its biological activity and structural characteristics. The minimum inhibitory concentration (MIC) of EPS against H. pylori was 50 mg/mL. Disruption of the cell membranes of pathogenic bacteria by EPS was indicated via the antibacterial mechanism test and confirmed through electron microscopy. EPS also has antioxidant capacity. The IC50 of EPS for 2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical, superoxide anions, and hydroxyl radicals were 300 μg/mL, 180 μg/mL, and 10 mg/mL, respectively. The reducing power of EPS was 2 mg/mL, equivalent to 20 μg/mL of ascorbic acid. EPS is a heteropolysaccharide comprising six monosaccharides, with an approximate molecular weight of 2.33 × 104 Da. Xylose had a significant effect on H. pylori. EPS from L. plajomi PW-7 showed potential as an antibacterial compound and antioxidant, laying a foundation for the development of EPS-based foods.
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Salillas S, Galano-Frutos JJ, Mahía A, Maity R, Conde-Giménez M, Anoz-Carbonell E, Berlamont H, Velazquez-Campoy A, Touati E, Mamat U, Schaible UE, Gálvez JA, Díaz-de-Villegas MD, Haesebrouck F, Aínsa JA, Sancho J. Selective Targeting of Human and Animal Pathogens of the Helicobacter Genus by Flavodoxin Inhibitors: Efficacy, Synergy, Resistance and Mechanistic Studies. Int J Mol Sci 2021; 22:ijms221810137. [PMID: 34576300 PMCID: PMC8467567 DOI: 10.3390/ijms221810137] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 02/08/2023] Open
Abstract
Antimicrobial resistant (AMR) bacteria constitute a global health concern. Helicobacter pylori is a Gram-negative bacterium that infects about half of the human population and is a major cause of peptic ulcer disease and gastric cancer. Increasing resistance to triple and quadruple H. pylori eradication therapies poses great challenges and urges the development of novel, ideally narrow spectrum, antimicrobials targeting H. pylori. Here, we describe the antimicrobial spectrum of a family of nitrobenzoxadiazol-based antimicrobials initially discovered as inhibitors of flavodoxin: an essential H. pylori protein. Two groups of inhibitors are described. One group is formed by narrow-spectrum compounds, highly specific for H. pylori, but ineffective against enterohepatic Helicobacter species and other Gram-negative or Gram-positive bacteria. The second group includes extended-spectrum antimicrobials additionally targeting Gram-positive bacteria, the Gram-negative Campylobacter jejuni, and most Helicobacter species, but not affecting other Gram-negative pathogens. To identify the binding site of the inhibitors in the flavodoxin structure, several H. pylori-flavodoxin variants have been engineered and tested using isothermal titration calorimetry. An initial study of the inhibitors capacity to generate resistances and of their synergism with antimicrobials commonly used in H. pylori eradication therapies is described. The narrow-spectrum inhibitors, which are expected to affect the microbiota less dramatically than current antimicrobial drugs, offer an opportunity to develop new and specific H. pylori eradication combinations to deal with AMR in H. pylori. On the other hand, the extended-spectrum inhibitors constitute a new family of promising antimicrobials, with a potential use against AMR Gram-positive bacterial pathogens.
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Affiliation(s)
- Sandra Salillas
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Juan José Galano-Frutos
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Alejandro Mahía
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Ritwik Maity
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - María Conde-Giménez
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
| | - Ernesto Anoz-Carbonell
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Departamento de Microbiología, Pediatría, Radiología y Salud Pública, Faculty of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
| | - Helena Berlamont
- Department of Pathobiology, Pharmacology and Zoological Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, B9820 Merelbeke, Belgium; (H.B.); (F.H.)
| | - Adrian Velazquez-Campoy
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- ARAID Foundation, Government of Aragon, 50018 Zaragoza, Spain
- CIBER de Enfermedades Hepáticas y Digestivas CIBERehd, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Eliette Touati
- Unit of Helicobacter Pathogenesis, CNRS UMR2001, Department of Microbiology, Institut Pasteur, 25-28 Rue du Dr. Roux, 75724 Paris, France;
| | - Uwe Mamat
- Cellular Microbiology, Program Area Infections, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany; (U.M.); (U.E.S.)
| | - Ulrich E. Schaible
- Cellular Microbiology, Program Area Infections, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany; (U.M.); (U.E.S.)
| | - José A. Gálvez
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC—Departamento de Química Orgánica, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain; (J.A.G.); (M.D.D.-d.-V.)
| | - María D. Díaz-de-Villegas
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), CSIC—Departamento de Química Orgánica, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain; (J.A.G.); (M.D.D.-d.-V.)
| | - Freddy Haesebrouck
- Department of Pathobiology, Pharmacology and Zoological Medicine, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, B9820 Merelbeke, Belgium; (H.B.); (F.H.)
| | - José A. Aínsa
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- Departamento de Microbiología, Pediatría, Radiología y Salud Pública, Faculty of Medicine, University of Zaragoza, 50009 Zaragoza, Spain
- CIBER de Enfermedades Respiratorias—CIBERES, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Javier Sancho
- Biocomputation and Complex Systems Physics Institute (BIFI)-Joint Units: BIFI-IQFR (CSIC) and GBsC-CSIC, University of Zaragoza, 50018 Zaragoza, Spain; (S.S.); (J.J.G.-F.); (A.M.); (R.M.); (M.C.-G.); (E.A.-C.); (A.V.-C.); (J.A.A.)
- Departamento de Bioquímica y Biología Molecular y Celular, Faculty of Science, University of Zaragoza, 50009 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- Correspondence:
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