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Hou J, Li XX, Sun Y, Li Y, Yang XY, Sun YP, Cui HL. Novel Archaeal Histamine Oxidase from Natronobeatus ordinarius: Insights into Histamine Degradation for Enhancing Food Safety. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:6519-6525. [PMID: 38497614 DOI: 10.1021/acs.jafc.4c00695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Histamine, found abundantly in salt-fermented foods, poses a risk of food poisoning. Natronobeatus ordinarius, a halophilic archaeon isolated from a salt lake, displayed a strong histamine degradation ability. Its histamine oxidase (HOD) gene was identified (hodNbs). This is the first report of an archaeal HOD. The HODNbs protein was determined to be a tetramer with a molecular weight of 307 kDa. HODNbs displayed optimum activity at 60-65 °C, 1.5-2.0 M NaCl, and pH 6.5. Notably, within the broad NaCl range between 0.5 and 2.5 M, HODNbs retained above 50% of its maximum activity. HODNbs exhibited good thermal stability, pH stability, and salinity tolerance. HODNbs was able to degrade various biogenic amines. The Vmax of HODNbs for histamine was 0.29 μmol/min/mg, and the Km was 0.56 mM. HODNbs exhibited high efficiency in histamine removal from fish sauce, namely, 100 μg of HODNbs degraded 5.63 mg of histamine (37.9%) in 10 g of fish sauce within 24 h at 50 °C. This study showed that HODNbs with excellent enzymatic properties has promising application potentials to degrade histamine in high-salt foods.
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Affiliation(s)
- Jing Hou
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Jingkou District, Zhenjiang 212013, Jiangsu, People's Republic of China
| | - Xin-Xin Li
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Jingkou District, Zhenjiang 212013, Jiangsu, People's Republic of China
| | - Yu Sun
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Jingkou District, Zhenjiang 212013, Jiangsu, People's Republic of China
| | - Yang Li
- School of Oceanography, Zhejiang University, 1 Zheda Road, Dinghai District, Zhoushan 316021, Zhejiang, People's Republic of China
| | - Xiao-Yan Yang
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Jingkou District, Zhenjiang 212013, Jiangsu, People's Republic of China
| | - Ya-Ping Sun
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Jingkou District, Zhenjiang 212013, Jiangsu, People's Republic of China
| | - Heng-Lin Cui
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Jingkou District, Zhenjiang 212013, Jiangsu, People's Republic of China
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Amin M, Abdullah BM, Wylie SR, Rowley-Neale SJ, Banks CE, Whitehead KA. The Voltammetric Detection of Cadaverine Using a Diamine Oxidase and Multi-Walled Carbon Nanotube Functionalised Electrochemical Biosensor. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 13:36. [PMID: 36615946 PMCID: PMC9824597 DOI: 10.3390/nano13010036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 12/02/2022] [Accepted: 12/16/2022] [Indexed: 06/17/2023]
Abstract
Cadaverine is a biomolecule of major healthcare importance in periodontal disease; however, current detection methods remain inefficient. The development of an enzyme biosensor for the detection of cadaverine may provide a cheap, rapid, point-of-care alternative to traditional measurement techniques. This work developed a screen-printed biosensor (SPE) with a diamine oxidase (DAO) and multi-walled carbon nanotube (MWCNT) functionalised electrode which enabled the detection of cadaverine via cyclic voltammetry and differential pulse voltammetry. The MWCNTs were functionalised with DAO using carbodiimide crosslinking with 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC) and N-Hydroxysuccinimide (NHS), followed by direct covalent conjugation of the enzyme to amide bonds. Cyclic voltammetry results demonstrated a pair of distinct redox peaks for cadaverine with the C-MWCNT/DAO/EDC-NHS/GA SPE and no redox peaks using unmodified SPEs. Differential pulse voltammetry (DPV) was used to isolate the cadaverine oxidation peak and a linear concentration dependence was identified in the range of 3-150 µg/mL. The limit of detection of cadaverine using the C-MWCNT/DAO/EDC-NHS/GA SPE was 0.8 μg/mL, and the biosensor was also found to be effective when tested in artificial saliva which was used as a proof-of-concept model to increase the Technology Readiness Level (TRL) of this device. Thus, the development of a MWCNT based enzymatic biosensor for the voltammetric detection of cadaverine which was also active in the presence of artificial saliva was presented in this study.
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Affiliation(s)
- Mohsin Amin
- Faculty of Engineering and Technology, Liverpool John Moores University, Liverpool L3 3AF, UK
| | - Badr M. Abdullah
- Faculty of Engineering and Technology, Liverpool John Moores University, Liverpool L3 3AF, UK
| | - Stephen R. Wylie
- Faculty of Engineering and Technology, Liverpool John Moores University, Liverpool L3 3AF, UK
| | - Samuel J. Rowley-Neale
- Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M1 5GD, UK
| | - Craig E. Banks
- Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M1 5GD, UK
| | - Kathryn A. Whitehead
- Microbiology at Interfaces Group, Manchester Metropolitan University, Manchester M15 6BH, UK
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Mergemeier K, Lehr M. HPLC-UV assays for evaluation of inhibitors of mono and diamine oxidases using novel phenyltetrazolylalkanamine substrates. Anal Biochem 2018; 549:29-38. [PMID: 29550344 DOI: 10.1016/j.ab.2018.03.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 03/05/2018] [Accepted: 03/12/2018] [Indexed: 10/17/2022]
Abstract
Recently, we have described an HPLC-UV assay for the evaluation of inhibitors of plasma amine oxidase (PAO) using 6-(5-phenyl-2H-tetrazol-2-yl)hexan-1-amine (4) as a new type of substrate. Now we studied, whether this compound or homologues of it can also function as substrate for related amine oxidases, namely diamine oxidase (DAO), monoamine oxidase A (MAO A) and monoamine oxidase B (MAO B). Among these substances, 4 was converted by DAO with the highest rate. The best substrate for MAO A and B was 4-(5-phenyl-2H-tetrazol-2-yl)butan-1-amine (2). To validate the new assays, the inhibition values of known enzyme inhibitors were determined and the data were compared with those obtained with the substrate benzylamine, which is often used in amine oxidase assays. For the DAO inhibitor 2-(4-phenylphenyl)acetohydrazide an about 10fold lower IC50-value against DAO was obtained when benzylamine was applied instead of 4, indicating that 4 binds to the enzyme with higher affinity than benzylamine. The IC50-values of clorgiline and selegiline against MAO A and B, respectively, also decreased (two- and 30fold) replacing 2 by benzylamine. The discrepancies largely disappeared, when the enzymes were pre-incubated with the inhibitors for 15 min. This can be explained with the covalent inhibition mechanism of the inhibitors.
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Affiliation(s)
- Kira Mergemeier
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstrasse 48, 48149 Münster, Germany
| | - Matthias Lehr
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstrasse 48, 48149 Münster, Germany.
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Toyama A, Tominaga A, Inoue T, Takeuchi H. Activation of lactoperoxidase by heme-linked protonation and heme-independent iodide binding. Biopolymers 2010; 93:113-20. [DOI: 10.1002/bip.21308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Iwaki S, Ogasawara M, Kurita R, Niwa O, Tanizawa K, Ohashi Y, Maeyama K. Real-time monitoring of histamine released from rat basophilic leukemia (RBL-2H3) cells with a histamine microsensor using recombinant histamine oxidase. Anal Biochem 2002; 304:236-43. [PMID: 12009701 DOI: 10.1006/abio.2002.5598] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
To detect low levels of histamine, we developed a histamine microsensor using recombinant histamine oxidase. Histamine oxidase with a histidine tag was readily purified using a histidine affinity column. The enzyme showed higher catalytic activity on histamine than diamines (e.g., putrescine and cadaverine) or N(tau)-methylhistamine. The sensor had three carbon film electrodes modified with osmium-polyvinylpyridine-based gel containing horseradish peroxidase, histamine oxidase, and Ag. When a standard solution of histamine was aspirated at a flow rate of 2 microl/min, the detected current was proportional to the histamine concentration and the lower detection limit was 11.3 nM. When rat basophilic leukemia cells (1 x 10(6)) were stimulated by various concentrations of antigen (2, 20, and 200 ng/ml), the histamine concentrations were 0.32, 2.7, and 1.3 microM, respectively, and 20 ng/ml of antigen was found to be the optimal concentration for the antigen-antibody reaction. In contrast, when thapsigargin, an inhibitor of Ca-ATPase in the endoplasmic reticulum, was added (50, 100, and 500 nM), the detected current increased with thapsigargin concentrations and the measured histamine concentrations were 28 nM, 1.3 microM, and 2.7 microM, respectively. These results indicate that the microsensor is useful for the analysis of histamine release from mast cells.
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Affiliation(s)
- Shoko Iwaki
- Department of Pharmacology, Ehime University School of Medicine, Ehime 791-0295, Japan
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Cheng E, Dekker HL, van Gelder BF, Koomen GJ. Inhibition of pig kidney diamine oxidase by nazlinin and nazlinin derivatives. BIOCHIMICA ET BIOPHYSICA ACTA 1995; 1253:189-92. [PMID: 8519801 DOI: 10.1016/0167-4838(95)00169-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Nazlinin (1-(4-butylamino)-1,2,3,4-tetrahydro-beta-carboline) (1), an alkaloid recently isolated from Nitraria schoberi, and its two derivatives, 1-(4-butylamino)-3,4-dihydro-beta-carboline (2) and 1-(4-butylamino)-beta-carboline (3), were synthesized and their interaction with pig kidney diamine oxidase (PKDO) was studied. Nazlinin appeared to be a very poor substrate while 3 was a good substrate with an apparent Km of 9.3-10(-5) M. The enzyme was inhibited by 1 and 2. With both compounds the mode of inhibition found was non-competitive and inhibition constants calculated from the slopes and intercepts of double-reciprocal plots show that 2 is a much more potent inhibitor than the natural product. The relationship between the structure of these compounds and the results found is discussed.
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Affiliation(s)
- E Cheng
- Laboratory of Organic Chemistry, University of Amsterdam, The Netherlands
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Hall M, Eldridge DB, Saunders RD, Fairclough DL, Bateman RC. A rapid dipstick test for histamine in tuna. FOOD BIOTECHNOL 1995. [DOI: 10.1080/08905439509549884] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Takagi K, Nakao M, Ogura Y, Nabeshima T, Kunii A. Sensitive colorimetric assay of serum diamine oxidase. Clin Chim Acta 1994; 226:67-75. [PMID: 8070135 DOI: 10.1016/0009-8981(94)90103-1] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A simple and sensitive colorimetric assay for serum diamine oxidase (DAO) activity was based on a coupled reaction with peroxidase and a new chromogen, 10-(carboxymethyl-aminocarbonyl)-3,7-bis(dimethylamino) phenothiazine sodium salt (DA-67). In the presence of peroxidase and DA-67, peroxidase catalyzes the formation of methylene blue having an absorption maximum at 668 nm. The proposed method eliminates the interferences occurring in serum with use of ascorbate oxidase and stops the reaction with sodium diethyldithiocarbamate, leaving the methylene blue in the reaction mixture stable for about 2 h. Low normal basal values of serum DAO can be determined in the range 2.8-9.0 units/l. Since all reagents are commercially available the method is suitable for the clinical laboratory.
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Affiliation(s)
- K Takagi
- Nagoya University College of Medical Technology, Japan
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Ali BH, Abdel Gayoum AA, Bashir AA. Gentamicin nephrotoxicity in rat: some biochemical correlates. PHARMACOLOGY & TOXICOLOGY 1992; 70:419-23. [PMID: 1438019 DOI: 10.1111/j.1600-0773.1992.tb00500.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The present work examines the effect of treatment of rats with graded doses of the aminoglycoside antibiotic gentamicin on the concentration of reduced glutathione (GSH) and diamine oxidase (DAO) activity in the kidney, and DAO activity, creatinine and magnesium (Mg) in the plasma. The animals were given the antibiotic intramuscularly in doses of 20, 40, and 80 mg/kg/day for 6 days, and were killed 24 hr after the last injection. In another experiment rats were injected intramuscularly with gentamicin at a dose of 80 mg/kg/day for 6 days and were killed 1, 7 or 14 days after the last injection, and the above parameters were measured. Gentamicin reduced the body weights of rats in a dose-dependent manner. The weight reductions were most marked on days 4, 5 and 6 of the treatment. The body weights gradually recovered on withdrawing of the drug, and by day 14, they were not significantly different from those of the controls. Gentamicin produced significant and dose-dependent decreases in the renal concentration of GSH. Seven and 14 days after withdrawing the drug, the GSH concentrations were still significantly below that of the controls. Plasma Mg concentrations were significantly decreased, and plasma creatinine concentrations significantly increased by gentamicin. These effects persisted 7 and 14 days after cessation of treatment. Plasma DAO activity was not detectable in the control or gentamicin-treated rats. In the renal cortex, the activity of the enzyme, measured 1, 7 and 14 days after the treatment, was not significantly different from that of the control. Histopathologically, the drug produced dose-dependent proximal renal tubular necrosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- B H Ali
- Department of Pharmacology, Faculty of Medicine, Al-Arab Medical University, Benghazi, Libya
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Equi AM, Brown AM, Cooper A, Her SK, Watson AB, Robins DJ. Oxidation of putrescine and cadaverine derivatives by diamine oxidases. Tetrahedron 1991. [DOI: 10.1016/s0040-4020(01)90506-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
In view of the observations that (1) plasma histamine concentrations are significantly higher in diabetic patients and diabetic rats than those in controls, and (2) tissue concentrations of histamine are elevated in rats with experimental diabetes, we have investigated histamine synthesis, as reflected by histidine decarboxylase (HDC) activity, and histamine catabolism, as reflected by histaminase activity, in various tissues of the diabetic rat. Rats with streptozotocin-induced diabetes mellitus (DM) showed an increase in histamine synthesis in various tissues; this was most marked in the aorta and to a lesser, but significant, extent in the kidneys, lungs, and heart, but not in the brain, stomach, or skin. Tissue content of histamine was significantly increased in all tissues except the stomach and skin. We conclude that tissue histamine synthesis is significantly increased in diabetic animals and that this increase is most marked in the aorta. The elevation in HDC activity in these tissues probably accounts for the increase in tissue and plasma concentrations of histamine in diabetic animals, since there is no change in histamine catabolism. This increase in histamine synthesis and release may contribute to the pathogenesis of endothelial damage in diabetic microangiopathy and macroangiopathy.
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Affiliation(s)
- D S Gill
- Department of Chemical Pathology and Human Metabolism, Royal Free Hospital and School of Medicine, London, UK
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