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Ozer A, Yasa DE, Sahin DH, Turbayindir H, Pehlivan E, Koc ZE. Investigation of microwave assisted synthesis of Schiff Base derived Metal-Chelates by liquid invert sugar containing D-Glucose. INORG NANO-MET CHEM 2023. [DOI: 10.1080/24701556.2023.2197885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Affiliation(s)
- Ayse Ozer
- Department of Chemical Engineering, University of Konya Technical, Konya, Turkey
| | - Didem Elif Yasa
- Department of Chemical Engineering, University of Konya Technical, Konya, Turkey
| | - Dilara Hanim Sahin
- Department of Chemical Engineering, University of Konya Technical, Konya, Turkey
| | - Havva Turbayindir
- Department of Chemical Engineering, University of Konya Technical, Konya, Turkey
| | - Erol Pehlivan
- Department of Chemical Engineering, University of Konya Technical, Konya, Turkey
| | - Ziya Erdem Koc
- Department of Chemistry, University of Selcuk, Selcuklu, Konya, Turkey
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López-Prieto A, Rodríguez-López L, Rincón-Fontán M, Cruz JM, Moldes AB. Characterization of extracellular and cell bound biosurfactants produced by Aneurinibacillus aneurinilyticus isolated from commercial corn steep liquor. Microbiol Res 2020; 242:126614. [PMID: 33045681 DOI: 10.1016/j.micres.2020.126614] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/14/2020] [Accepted: 09/28/2020] [Indexed: 12/19/2022]
Abstract
The presence of biosurfactants produced by a Bacillus strain in corn steep liquor (CSL), a wastewater stream of the corn milling process, has been recently discovered. However, the species responsible for their production has not been identified at the moment. Therefore, in this work, the Bacillus strain isolated from CSL, with capacity to produce biosurfactants, was subjected to amplification and sequence analysis of the 16S rRNA, being identified as Aneurinibacillus aneurinilyticus. This strain has been proved to be endospore forming and thermophile, what would explain its presence in the commercial CSL. It was observed that the strain under evaluation has the ability to produce both cell-bound and extracellular biosurfactant extracts, which were characterized in this work. The electrospray ionization mass spectrometry (ESI) analysis of the biosurfactant extracts revealed that the extracellular biosurfactant produced by Aneurinibacillus aneurinilyticus is composed by a mixture of lipopeptides, containing C16 and C18 fatty acids and amino acids, including valine, phenylalanine, proline, cysteine, histidine, aspartic acid/asparagine, alanine, glycine, leucine/isoleucine, with biomarkers between 1025-458 m/z. Conversely, the cell-bound biosurfactant extract produced by Aneurinibacillus aneurinilyticus was composed by the cyclic decapeptide gramicidin S, with a characteristic peak at 571 m/z, and lipopeptides with characteristic peaks between 1034-705 m/z, containing alanine, glycine, cysteine, serine, proline, aspartic acid/asparagine, similarly to the amino acid sequence of the extracellular biosurfactant extract.
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Affiliation(s)
- Alejandro López-Prieto
- Chemical Engineering Department, School of Industrial Engineering - Centro de Investigación Tecnológico Industrial (MTI), University of Vigo, Campus As Lagoas-Marcosende, 36310, Spain
| | - Lorena Rodríguez-López
- Chemical Engineering Department, School of Industrial Engineering - Centro de Investigación Tecnológico Industrial (MTI), University of Vigo, Campus As Lagoas-Marcosende, 36310, Spain
| | - Myriam Rincón-Fontán
- Chemical Engineering Department, School of Industrial Engineering - Centro de Investigación Tecnológico Industrial (MTI), University of Vigo, Campus As Lagoas-Marcosende, 36310, Spain
| | - José Manuel Cruz
- Chemical Engineering Department, School of Industrial Engineering - Centro de Investigación Tecnológico Industrial (MTI), University of Vigo, Campus As Lagoas-Marcosende, 36310, Spain
| | - Ana Belén Moldes
- Chemical Engineering Department, School of Industrial Engineering - Centro de Investigación Tecnológico Industrial (MTI), University of Vigo, Campus As Lagoas-Marcosende, 36310, Spain.
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Soboleva A, Schmidt R, Vikhnina M, Grishina T, Frolov A. Maillard Proteomics: Opening New Pages. Int J Mol Sci 2017; 18:E2677. [PMID: 29231845 PMCID: PMC5751279 DOI: 10.3390/ijms18122677] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 11/29/2017] [Accepted: 12/05/2017] [Indexed: 12/12/2022] Open
Abstract
Protein glycation is a ubiquitous non-enzymatic post-translational modification, formed by reaction of protein amino and guanidino groups with carbonyl compounds, presumably reducing sugars and α-dicarbonyls. Resulting advanced glycation end products (AGEs) represent a highly heterogeneous group of compounds, deleterious in mammals due to their pro-inflammatory effect, and impact in pathogenesis of diabetes mellitus, Alzheimer's disease and ageing. The body of information on the mechanisms and pathways of AGE formation, acquired during the last decades, clearly indicates a certain site-specificity of glycation. It makes characterization of individual glycation sites a critical pre-requisite for understanding in vivo mechanisms of AGE formation and developing adequate nutritional and therapeutic approaches to reduce it in humans. In this context, proteomics is the methodology of choice to address site-specific molecular changes related to protein glycation. Therefore, here we summarize the methods of Maillard proteomics, specifically focusing on the techniques providing comprehensive structural and quantitative characterization of glycated proteome. Further, we address the novel break-through areas, recently established in the field of Maillard research, i.e., in vitro models based on synthetic peptides, site-based diagnostics of metabolism-related diseases (e.g., diabetes mellitus), proteomics of anti-glycative defense, and dynamics of plant glycated proteome during ageing and response to environmental stress.
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Affiliation(s)
- Alena Soboleva
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle, Germany.
| | - Rico Schmidt
- Department of Pharmaceutical Chemistry and Bioanalytics, Institute of Pharmacy, Martin-Luther Universität Halle-Wittenberg, 06108 Halle, Germany.
| | - Maria Vikhnina
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle, Germany.
| | - Tatiana Grishina
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
| | - Andrej Frolov
- Department of Biochemistry, St. Petersburg State University, Saint Petersburg 199034, Russia.
- Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120 Halle, Germany.
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Tsuchikama K, Gooyit M, Harris TL, Zhu J, Globisch D, Kaufmann GF, Janda KD. Glycation Reactivity of a Quorum-Sensing Signaling Molecule. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kyoji Tsuchikama
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Major Gooyit
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Tyler L. Harris
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Jie Zhu
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Daniel Globisch
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Gunnar F. Kaufmann
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Kim D. Janda
- The Skaggs Institute for Chemical Biology and Departments of Chemistry; Immunology and Microbial Science; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
- Worm Institute of Research & Medicine; The Scripps Research Institute; 10550 North Torrey Pines Road La Jolla CA 92037 USA
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Tsuchikama K, Gooyit M, Harris TL, Zhu J, Globisch D, Kaufmann GF, Janda KD. Glycation Reactivity of a Quorum-Sensing Signaling Molecule. Angew Chem Int Ed Engl 2016; 55:4002-6. [PMID: 26890076 DOI: 10.1002/anie.201511911] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Indexed: 01/23/2023]
Abstract
Reported herein is that (4S)-4,5-dihydroxy-2,3-pentanedione (DPD) can undergo a previously undocumented non-enzymatic glycation reaction. Incubation of DPD with viral DNA or the antibiotic gramicidin S resulted in significant biochemical alterations. A protein-labeling method was consequently developed that facilitated the identification of unrecognized glycation targets of DPD in a prokaryotic system. These results open new avenues toward tracking and understanding the fate and function of the elusive quorum-sensing signaling molecule.
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Affiliation(s)
- Kyoji Tsuchikama
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Major Gooyit
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Tyler L Harris
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Jie Zhu
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Daniel Globisch
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Gunnar F Kaufmann
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Kim D Janda
- The Skaggs Institute for Chemical Biology and Departments of Chemistry, Immunology and Microbial Science, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA. .,Worm Institute of Research & Medicine, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA.
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Proteome wide reduction in AGE modification in streptozotocin induced diabetic mice by hydralazine mediated transglycation. Sci Rep 2013; 3:2941. [PMID: 24126953 PMCID: PMC3796742 DOI: 10.1038/srep02941] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Accepted: 09/27/2013] [Indexed: 02/07/2023] Open
Abstract
The non-enzymatic reaction between glucose and protein can be chemically reversed by transglycation. Here we report the transglycation activity of hydralazine using a newly developed MALDI-TOF-MS based assay. Hydralazine mediated transglycation of HbA1c, plasma proteins and kidney proteins was demonstrated in streptozotocin (STZ) induced diabetic mice, as evidenced by decrease in protein glycation, as well as presence of hydralazine-glucose conjugate in urine of diabetic mice treated with hydralazine. Hydralazine down regulated the expression of Receptor for Advanced Glycation End products (RAGE), NADPH oxidase (NOX), and super oxide dismutase (SOD). These findings will provide a new dimension for developing intervention strategies for the treatment of glycation associated diseases such as diabetes complications, atherosclerosis, and aging.
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Golegaonkar SB, Bhonsle HS, Boppana R, Kulkarni MJ. Discovery of rifampicin as a new anti-glycating compound by matrix-assisted laser desorption/ionization mass spectrometry-based insulin glycation assay. EUROPEAN JOURNAL OF MASS SPECTROMETRY (CHICHESTER, ENGLAND) 2010; 16:221-226. [PMID: 20212331 DOI: 10.1255/ejms.1066] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
An in vitro insulin glycation assay was developed for screening glycation inhibitors. The assay involves the use of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for monitoring the formation of glycated insulin. The assay is simple, rapid and amenable for high throughput screening. Using this assay we have discovered a strong anti-glycation activity for the anti-tuberculosis drug rifampicin. These results were compared with bovine serum albumin glucose fluorescence assay. In addition, the IC(50) of rifampicin was lower than that of aminoguanidine, a known anti-glycating agent, suggesting that rifampicin is a more potent glycation inhibitor.
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Horvat S, Jakas A. Peptide and amino acid glycation: new insights into the Maillard reaction. J Pept Sci 2003; 10:119-37. [PMID: 15113085 DOI: 10.1002/psc.519] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Nonenzymatic glycation of proteins, peptides and other macromolecules (the Maillard reaction) has been implicated in a number of pathologies, most clearly in diabetes mellitus. but also in the normal processes of aging and neurodegenerative amyloid diseases such as Alzheimer's. In the early stage, glycation results in the formation of Amadori-modified proteins. In the later stages, advanced glycation end products (AGE) are irreversibly formed from Amadori products leading to the formation of reactive intermediates, crosslinking of proteins, and the formation of brown and fluorescent polymeric materials. Although, the glycation of structural proteins has been attributed a key role in the complications of diabetes, recent attention has been devoted to the physiological significance of glycated peptide hormones. This review focuses on the physico-chemical properties of the Amadori compounds of bioactive peptides of endogenous and exogenous origin, such as Leu-enkephalin and morphiceptin, investigated under different conditions as well as on novel pathways in the Maillard reaction observed from investigating intramolecular events in ester-linked glycopeptides.
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Affiliation(s)
- Stefica Horvat
- Division of Organic Chemistry and Biochemistry, Ruder Bosković Institute, POB 180, 10002 Zagreb, Croatia.
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