1
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Accurate determination of four tetracycline residues in chicken meat by isotope dilution-liquid chromatography/tandem mass spectrometry. J Chromatogr A 2023; 1691:463818. [PMID: 36720185 DOI: 10.1016/j.chroma.2023.463818] [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: 12/19/2022] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 01/25/2023]
Abstract
An analytical method based on isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC‒MS/MS) was developed to accurately determine four representative tetracyclines (tetracycline, chlortetracycline, doxycycline, and oxytetracycline) in chicken meat. Tetracyclines are known to have a great tendency for epimerization and keto-enol tautomerism, which often provoke major challenges in their determination. Since this isomerization was found to be unavoidable during the whole chain of the current analysis, the total content (µg kg‒1) of individual tetracycline was quantified as a sum of each parent compound and its respective isomeric forms. Using this approach in combination with IDMS analysis, more consistent, accurate, and reproducible measurement results for the four tetracyclines in chicken meat were acquired. LC-MS/MS conditions and sample preparation processes were comprehensively optimized to minimize the chelating effect of tetracyclines and possible co-extracted interferences. Details of the sample preparation scheme, LC‒MS/MS detection, calculation equation, and method validation are described in this article. The method provided very good accuracy (97.7-102.6%) for all analytes across the concentration range of 10-200 µg kg‒1, with relative standard deviations for intra-day and inter-day precision of less than 4%. The limits of quantification were below 0.2 µg kg‒1, demonstrating the high sensitivity of the method. Furthermore, the measurement uncertainty was generally below 5.5%. Hence, the established method exhibits high-order metrological quality with superior performance over various existing methodologies. Moreover, this method can provide references for general food testing laboratories close to and far below the established maximum residue limits (100 µg kg‒1) for animal muscle tissues.
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2
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Zou J, Yao B, Yan S, Song W. Determination of trace organic contaminants by a novel mixed-mode online solid-phase extraction coupled to liquid chromatography-tandem mass spectrometry. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 303:119112. [PMID: 35271954 DOI: 10.1016/j.envpol.2022.119112] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 02/26/2022] [Accepted: 03/04/2022] [Indexed: 06/14/2023]
Abstract
In this study, a novel mixed-mode online solid-phase extraction (SPE) method was developed to recover miscellaneous trace organic contaminants (TrOCs) from environmental water samples. Six kinds of sorbents, including C18 substances, hypercross-linked polymers (2), cation-exchange resins, anion-exchange resins, and graphitized nonporous carbons, were packed into a single online SPE cartridge. Furthermore, a fully automated analytic method was established by coupling this mixed-mode online SPE with liquid chromatography tandem mass spectrometry (online SPE-LC-MS/MS). Sixty-nine TrOCs with diverse properties were selected to examine the performance of this mixed-mode SPE cartridge in comparison with solo-mode online SPE cartridges. The method quantification limit (MQL) and the relative recovery coefficient of TrOCs in diverse water matrices, including groundwater, surface water and sewage effluent were evaluated. The MQL of most TrOCs was lower than 10 ng L-1. The relative recovery coefficients for most TrOCs in the groundwater (50/69) and surface water (38/69) matrix fit in the satisfactory range. Moreover, mixed-mode online SPE coupled with LC-high-resolution MS was applied for a suspect screening of TrOCs in sewage effluents. A series of highly polar TrOCs that had scarcely been reported by previous studies were identified by this practical and easily accessible method. Finally, this novel mixed-mode online SPE with LC-MS/MS method was applied to quantify the TrOCs in the environmental water samples.
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Affiliation(s)
- Jianmin Zou
- Department of Environmental Science & Engineering, Fudan University, Shanghai, 200433, PR China
| | - Bo Yao
- School of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, PR China
| | - Shuwen Yan
- Department of Environmental Science & Engineering, Fudan University, Shanghai, 200433, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai, 200092, PR China
| | - Weihua Song
- Department of Environmental Science & Engineering, Fudan University, Shanghai, 200433, PR China; Shanghai Institute of Pollution Control and Ecological Security, Shanghai, 200092, PR China.
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3
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Juma A, Lemoine P, Simpson ABJ, Murray J, O'Hagan BMG, Naughton PJ, Dooley JG, Banat IM. Microscopic Investigation of the Combined Use of Antibiotics and Biosurfactants on Methicillin Resistant Staphylococcus aureus. Front Microbiol 2020; 11:1477. [PMID: 32733412 PMCID: PMC7358407 DOI: 10.3389/fmicb.2020.01477] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 06/05/2020] [Indexed: 12/13/2022] Open
Abstract
One current strategy to deal with the serious issue of antibiotic resistance is to use biosurfactants, weak antimicrobials in their own right, with antibiotics in order to extend the efficacy of antibiotics. Although an adjuvant effect has been observed, the underlying mechanisms are poorly understood. To investigate the nature of the antibiotic and biosurfactant interaction, we undertook a scanning electron microscopy (SEM) and atomic force microscopy (AFM) microscopic study of the effects of the tetracycline antibiotic, combined with sophorolipid and rhamnolipid biosurfactants, on Methicillin-resistant Staphylococcus aureus using tetracycline concentrations below and above the minimum inhibitory concentration (MIC). Control and treated bacterial samples were prepared with an immersion technique by adsorbing the bacteria onto glass substrates grafted with the poly-cationic polymer polyethyleneimine. Bacterial surface morphology, hydrophobic and hydrophilic surface characters as well as the local bacterial cell stiffness were measured following combined antibiotic and biosurfactant treatment. The sophorolipid biosurfactant stands alone insofar as, when used with the antibiotic at sub-MIC concentration, it resulted in bacterial morphological changes, larger diameters (from 758 ± 75 to 1276 ± 220 nm, p-value = 10-4) as well as increased bacterial core stiffness (from 205 ± 46 to 396 ± 66 mN/m, p-value = 5 × 10-5). This investigation demonstrates that such combination of microscopic analysis can give useful information which could complement biological assays to understand the mechanisms of synergy between antibiotics and bioactive molecules such as biosurfactants.
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Affiliation(s)
- Abulaziz Juma
- School of Biomedical Sciences, Ulster University, Coleraine, United Kingdom
| | - Patrick Lemoine
- School of Engineering, Nanotechnology and Integrated Bioengineering Centre (NIBEC), Ulster University, Newtownabbey, United Kingdom
| | - Alistair B J Simpson
- School of Engineering, Nanotechnology and Integrated Bioengineering Centre (NIBEC), Ulster University, Newtownabbey, United Kingdom
| | - Jason Murray
- School of Biomedical Sciences, Ulster University, Coleraine, United Kingdom
| | - Barry M G O'Hagan
- School of Biomedical Sciences, Ulster University, Coleraine, United Kingdom
| | - Patrick J Naughton
- School of Biomedical Sciences, Ulster University, Coleraine, United Kingdom
| | - James G Dooley
- School of Biomedical Sciences, Ulster University, Coleraine, United Kingdom
| | - Ibrahim M Banat
- School of Biomedical Sciences, Ulster University, Coleraine, United Kingdom
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4
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An aptamer cocktail-based electrochemical aptasensor for direct capture and rapid detection of tetracycline in honey. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104179] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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5
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Lomesh SK, Nathan V, Bala M, Kumar I. Interactions of Drug Doxycycline Hyclate with Galactitol in Aqueous Solutions at Different Temperatures by Volumetric and Acoustic Methods. Z PHYS CHEM 2019. [DOI: 10.1515/zpch-2019-1386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Abstract
The experimental values of density, ρ and speed of sound, u of doxycycline hyclate drug (0.002–0.014) mol kg−1 in water and (0.1, 0.2 and 0.4) mol kg−1 of aqueous galactitol solutions at temperatures T = (303.15, 308.15 and 313.15) K and at atmospheric pressure have been reported in the present communication. From the experimental values, various derived parameters such as apparent molar volume (Φ
V), apparent molar isentropic compression (Φ
K), limiting apparent molar volume (
Φ
v
o
$\phi_{\text{v}}^{\text{o}}$
), limiting apparent molar isentropic compression (
Φ
K
o
$\phi_{\text{K}}^{\text{o}}$
), limiting apparent molar volume of transfer (Δ
Φ
V
O
$\phi_{\text{V}}^{\text{O}}$
), limiting apparent molar isentropic compression of transfer (Δ
Φ
K
O
$\phi_{\text{K}}^{\text{O}}$
), limiting apparent molar expansibility (
Φ
E
o
$\phi_{\text{E}}^{\text{o}}$
), thermal expansion coefficient (α) and acoustic parameters like isentropic compressibility
(
κ
S
)
$({{\kappa}_{\text{S}}})$
, intermolecular free length (Lf), and specific acoustic impedance (Z) were calculated. The structure-making behaviour of DH in aqueous galactitol solution was determined on the basis of Hepler’s Equation i.e. on the basis of sign of
(
d
2
Φ
V
O
d
T
2
)
P
${\left({\frac{{{{\text{d}}^{2}}\phi_{\text{V}}^{\text{O}}}}{{{\text{d}}{{\text{T}}^{2}}}}}\right)_{\text{P}}}$
. The various derived parameters were utilised to interpret the molecular interactions i.e. solute–solute and solute–solvent existing in the studied system.
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Affiliation(s)
- Shashi Kant Lomesh
- Department of Chemistry , Himachal Pradesh University , Summerhill, Shimla , India
| | - Vikas Nathan
- Department of Chemistry , Himachal Pradesh University , Summerhill, Shimla , India
| | - Madhu Bala
- Department of Chemistry , Himachal Pradesh University , Summerhill, Shimla , India
| | - Inesh Kumar
- Department of Chemistry , Himachal Pradesh University , Summerhill, Shimla , India
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6
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Volumetric and acoustic methods for investigating molecular interactions of antibiotic drug doxycycline hyclate in water and in aqueous solution of sodium chloride and potassium chloride at different temperatures (293.15–313.15) K. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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7
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Hong Y, Lee I, Lee W, Kim H. Mass-balance-model-based evaluation of sewage treatment plant contribution to residual pharmaceuticals in environmental waters. CHEMOSPHERE 2019; 225:378-387. [PMID: 30884299 DOI: 10.1016/j.chemosphere.2019.03.046] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/08/2019] [Accepted: 03/09/2019] [Indexed: 05/27/2023]
Abstract
In this study, a total of 52 pharmaceuticals in the influent and effluent of two sewage treatment plants (STPs) and in the receiving waters were quantified with an analytical method using on-line solid phase extraction coupled to liquid chromatograph-tandem mass spectrometry. 36 out of the 52 pharmaceuticals were detected in the influent and effluent of the STPs at quantifiable levels; influent and effluent concentrations ranged 1 ng L-1 to 30 μg L-1 and 3 ng L-1 to 3 μg L-1, respectively. They were also detected from the receiving waters (both tributaries and main river); their concentrations ranged from 1 to 310 ng L-1. A simple mass balance model was applied for the pharmaceutical data measured for the STPs, tributaries, and the main river to demonstrate the contribution of the STPs to the pollution of the streams and the main river. The average ratio of the model estimations and the measured concentrations was calculated 97% for the downstream of the STPs, while that for the main river was 89%. This modeling result clearly demonstrates that many pharmaceuticals flowing into an STP are not degraded and discharged to a nearby river, affecting the whole water body, and that the STP is the only source of the pollutants. While their discharge into STPs should be avoided. In addition, development of new technologies capable of completely degrading them is desirable.
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Affiliation(s)
- Youngmin Hong
- Technical Research Center, Shimadzu Scientific Korea, 145, Gasan digital 1-ro, Geumcheon-gu, Seoul, 08506, South Korea
| | - Ingyu Lee
- Department of Environmental Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemun-gu, Seoul, 02504, South Korea
| | - Wonseok Lee
- Department of Environmental Infrastructure Research, National Institute of Environmental Research, Hwangyong-ro 42, Seogu, Incheon, 22689, South Korea
| | - Hyunook Kim
- Department of Environmental Engineering, University of Seoul, 163 Seoulsiripdaero, Dongdaemun-gu, Seoul, 02504, South Korea.
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8
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Development of a SPR aptasensor containing oriented aptamer for direct capture and detection of tetracycline in multiple honey samples. Biosens Bioelectron 2018. [PMID: 29522968 DOI: 10.1016/j.bios.2018.02.051] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Although surface plasmon resonance (SPR) technique and aptamer technology shows great potential in analytical and biological chemistry, direct capture and analysis of small molecules using SPR remains tough. Detection sensitivity of aptasensor and recognition ability of aptamer is limited, because direct immobilization of aptamer causes large steric hindrance and strand entanglement. Herein, we chose a typical small molecule-tetracycline (Mw. 444.4 g/mol) as a model, and combined aptamer technology, DNA nanostructure, and commercial Biacore T200 SPR instrument to develop a straightforward format SPR aptasensor. Anti-tetracycline aptamer (Apt76) was fabricated on the top of a tetrahedron nanostructure to provide a better accessibility to tetracycline than the single-stranded Apt76 (ss-Apt76), and thus to improve sensitivity of the SPR aptasensor. The aptasensor was then validated in real world application for tetracycline screening in multiple honey samples, achieving good recovery rates of 80.20-114.3%, intuitive sensorgrams indicating the binding kinetic properties, and high specificity towards tetracycline. LOD of the tetrahedron-based SPR aptasensor was obtained using the real honey sample and calculated to be 0.0069 μg/kg, which was 10-fold range lower than that of the ss-Apt76-based aptasensor. The proof-of-concept demonstrated that aptamers of small molecules can be oriented immobilized on the SPR surface in a uniform nanoscale distance in both lateral and vertical direction, so as to achieve better conformational folding and better accessibility to small molecules. The concept is promising to be a universal and powerful tool for other ligand immobilization and SPR studies for both real world detection and molecular interaction.
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9
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Cobo Labarca C, Radinger J, Schöning V, Ariav R, Jung R, Thompson KD, Kloas W, Knopf K. Application of low-frequency sonophoresis and reduction of antibiotics in the aquatic systems. JOURNAL OF FISH DISEASES 2017; 40:1635-1643. [PMID: 28524261 DOI: 10.1111/jfd.12631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 02/07/2017] [Accepted: 02/09/2017] [Indexed: 06/07/2023]
Abstract
A major concern in aquaculture is the use of chemical therapeutics, such as antibiotics, because of their impact on the environment as well as on the fish product. As a potential tool for reducing antibiotic use, we tested the application of low-frequency ultrasound as a method for enhancing antibiotic uptake. Rainbow trout juveniles (Oncorhynchus mykiss) were exposed to two different concentrations of oxytetracycline (OTC), flumequine (FLU) and florfenicol (FLO), administered by bath after the application of ultrasound. After exposure, concentrations of these substances were measured in the liver and blood of treated fish. Results showed that the ultrasound treatment can significantly increase the uptake for all three antibiotics. The uptake of OTC for example, in fish exposed to an OTC concentration of 20 mg L-1 after prior treatment with ultrasound, was similar to the OTC concentrations in their liver and blood to fish exposed to 100 mg L-1 without sonication. For FLU and FLO, the use of ultrasound caused significant differences of uptake in the liver at high antibiotic concentrations. This suggests that the use of ultrasound as a technique to deliver antibiotics to fish can ultimately reduce the amount of antibiotics discharged into the aquatic environment.
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Affiliation(s)
- C Cobo Labarca
- Department of Ecophysiology and Aquaculture, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
- Faculty of Life Sciences, Albrecht Daniel Thaer-Institute of Agricultural and Horticultural Sciences Humboldt University of Berlin, Berlin, Germany
| | - J Radinger
- Department of Fish Biology and Ecology, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
| | - V Schöning
- Department of Ecophysiology and Aquaculture, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
| | - R Ariav
- Aqua-Vet Technologies Ltd., Zichorn Ya'akov, Israel
| | - R Jung
- BANDELIN Electronic GmbH & Co. KG, Berlin, Germany
| | - K D Thompson
- Moredun Research Institute, Penicuik, Edinburgh, UK
| | - W Kloas
- Department of Ecophysiology and Aquaculture, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
- Faculty of Life Sciences, Institute of Biology, Humboldt University, Berlin, Germany
| | - K Knopf
- Department of Ecophysiology and Aquaculture, Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany
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10
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Wang S, Gao S, Sun S, Yang Y, Zhang Y, Liu J, Dong Y, Su H, Tan T. A molecular recognition assisted colorimetric aptasensor for tetracycline. RSC Adv 2016. [DOI: 10.1039/c6ra08262a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Based on the study of intrinsic conformational structure-dependent molecular recognition between tetracycline (TC) and anti-TC aptamers, herein, we focus on the classic gold nanoparticle (AuNPs)-based colorimetric aptasensor.
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Affiliation(s)
- Sai Wang
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Song Gao
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Shuai Sun
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yan Yang
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yang Zhang
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Jiahui Liu
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yiyang Dong
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Haijia Su
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Tianwei Tan
- Beijing Key Laboratory of Bioprocess
- College of Life Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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11
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Akeneev Y, Slepchenko G, Deryabina V, Gindullina T, Maximchuk I, Shchukina T. Determination of Tetracycline in Honey by Voltammetry. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.proche.2015.10.056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Ahmadi F, Shahbazi Y, Karami N. Determination of tetracyclines in meat using two phases freezing extraction method and HPLC-DAD. FOOD ANAL METHOD 2014. [DOI: 10.1007/s12161-014-0073-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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A direct competitive assay-based aptasensor for sensitive determination of tetracycline residue in honey. Talanta 2014; 131:562-9. [PMID: 25281141 DOI: 10.1016/j.talanta.2014.08.028] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 08/07/2014] [Accepted: 08/09/2014] [Indexed: 02/07/2023]
Abstract
Tetracycline (TC) is a common antibacterial agent used for prevention and control of animal diseases. The increasing concern about TC residue in food demands high-performing analytical techniques for food quality assessment. Biosensors represent a promising tool for food safety analysis as they can fulfill some demand that the conventional methods do not attain. In this study, a novel colorimetric aptasensor was developed for sensitive detection of TC in honey. The aptasensor was based on a modified direct competitive enzyme-linked aptamer assay (dc-ELAA) scheme utilizing a 76 mer single-stranded DNA (ssDNA) aptamer selected by Systematic Evolution of Ligands by Exponential Enrichment (SELEX). The optimized aptasensor showed a good limit of detection (LOD of 0.0978 ng/mL), a wide linear range (0.1-1000 ng/mL) toward TC in honey, with good recoveries (92.09-109.7%) in TC-spiked honey, and was compared with an indirect competitive assay-based aptasensor and validated with a standard ELISA. The biosensor based on dc-ELAA with good limit of detection and simplicity can be applied for high-throughput detection of TC in food.
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14
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Tölgyesi Á, Tölgyesi L, Békési K, Sharma VK, Fekete J. Determination of tetracyclines in pig and other meat samples using liquid chromatography coupled with diode array and tandem mass spectrometric detectors. Meat Sci 2014; 96:1332-9. [DOI: 10.1016/j.meatsci.2013.11.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Revised: 09/12/2013] [Accepted: 11/08/2013] [Indexed: 10/26/2022]
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15
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Wang S, Yong W, Liu J, Zhang L, Chen Q, Dong Y. Development of an indirect competitive assay-based aptasensor for highly sensitive detection of tetracycline residue in honey. Biosens Bioelectron 2014; 57:192-8. [PMID: 24583691 DOI: 10.1016/j.bios.2014.02.032] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 02/08/2014] [Accepted: 02/11/2014] [Indexed: 10/25/2022]
Abstract
Tetracycline (TC) is widely used for prevention and control of animal diseases for its broad spectrum antimicrobial activity and low cost, but its abuse can seriously affect human health and may result in trade loss. Thus there is an imperative need to develop high-performing analytical technique for TC detection. In this study, we developed a biosensor based on an indirect competitive enzyme-linked aptamer assay (ic-ELAA). A 76mer single-stranded DNA (ssDNA) aptamer, selected by Systematic Evolution of Ligands by Exponential Enrichment (SELEX), was applied for the recognition and detection of TC in honey. The limit of detection was 9.6×10(-3) ng/mL with a linear working range from 0.01 to 100 ng/mL toward TC in honey, and a mean recovery rate of 93.23% in TC-spiked honey was obtained. This aptasensor can be applied to detect TC residue in food with high sensitivity and simplicity, and it is prospective to develop useful ELAA Kits for TC determination in food.
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Affiliation(s)
- Sai Wang
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Wei Yong
- Institute of Food Safety, Chinese Academy of Inspection and Quarantine, Beijing 100123, PR China
| | - Jiahui Liu
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Liya Zhang
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Qilong Chen
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China
| | - Yiyang Dong
- Beijing Key Laboratory of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China.
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16
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Marco GD, Canuti L, Impei S, Leonardi D, Canini A. Nutraceutical properties of honey and pollen produced in a natural park. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/as.2012.32022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Chen G, Liu G, Qin F. Use of a portable time-resolved fluorometer to determine oxytetracycline residue in four fruit crops. Food Chem 2011. [DOI: 10.1016/j.foodchem.2010.12.106] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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18
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19
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Peres GT, Rath S, Reyes FGR. A HPLC with fluorescence detection method for the determination of tetracyclines residues and evaluation of their stability in honey. Food Control 2010. [DOI: 10.1016/j.foodcont.2009.09.006] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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20
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Immunochemical determination of oxytetracycline in fish: Comparison between enzymatic and time-resolved fluorometric assays. Anal Chim Acta 2010; 662:177-85. [DOI: 10.1016/j.aca.2009.12.044] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Revised: 12/22/2009] [Accepted: 12/26/2009] [Indexed: 11/22/2022]
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21
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A liquid chromatography–tandem mass spectrometry confirmatory assay for the simultaneous determination of several tetracyclines in milk considering keto–enol tautomerism and epimerization phenomena. Anal Chim Acta 2009; 656:72-84. [DOI: 10.1016/j.aca.2009.10.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2009] [Revised: 08/28/2009] [Accepted: 10/09/2009] [Indexed: 11/18/2022]
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22
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Tsukamoto T, Yasuma M, Yamamoto A, Hirayama K, Kihou T, Kodama S, Inoue Y. Evaluation of sulfobetaine-type polymer resin as an SPE adsorbent in the analysis of trace tetracycline antibiotics in honey. J Sep Sci 2009; 32:3591-5. [DOI: 10.1002/jssc.200900520] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Tsukamoto T, Yamamoto A, Kamichatani W, Inoue Y. Synthesis of Novel Sulfobetaine-Type Adsorbents and Characteristics of Their Adsorption of Polar Solutes in Hydrophilic SPE. Chromatographia 2009. [DOI: 10.1365/s10337-009-1378-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Eggink M, Charret S, Wijtmans M, Lingeman H, Kool J, Niessen WMA, Irth H. Development of an on-line weak-cation exchange liquid chromatography-tandem mass spectrometric method for screening aldehyde products in biological matrices. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:3937-45. [PMID: 19880357 DOI: 10.1016/j.jchromb.2009.09.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2009] [Revised: 09/27/2009] [Accepted: 09/28/2009] [Indexed: 10/20/2022]
Abstract
This paper focuses on the development and optimization of an on-line weak-cation exchange SPE (WCXE) coupled to gradient HPLC with tandem MS detection. The system enables the selective purification and re-concentration of the in-vial derivatized aldehydes from plasma and urine samples. Aldehydes are important as biomarkers for oxidative stress. Using a derivatization cocktail consisting of 4-(2-(trimethylammonio)ethoxy)benzenaminium dibromide (4-APC) and NaBH3CN in the screening and detection of known and unknown aldehyde biomarkers, one can take advantage of the specific fragmentation characteristics of this derivatization reagent in MS/MS. The WCXE column gives the advantages of direct injection of the sample after protein precipitation and centrifugation into the WCXE-LC-MS/MS system. Injection volumes up to 50 microl can be injected without overloading the WCX column. Detection limits of 0.5 nM can be reached for the detection of the derivatized aldehydes. The system is robust with low intra-/inter-day variation in retention time and peak area. An in vitro model shows how derivatized aldehydes in human and rat plasma are detected. Finally, plasma treated with radical inducer shows elevated aldehyde species compared to untreated plasma.
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Affiliation(s)
- Mark Eggink
- VU University Amsterdam, Faculty of Science, Section of Analytical Chemistry and Applied Spectroscopy, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
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Zhou J, Xue X, Li Y, Zhang J, Chen F, Wu L, Chen L, Zhao J. Multiresidue determination of tetracycline antibiotics in propolis by using HPLC-UV detection with ultrasonic-assisted extraction and two-step solid phase extraction. Food Chem 2009. [DOI: 10.1016/j.foodchem.2008.12.031] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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26
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Injac R, Karljikovic-Rajic K, Strukelj B. SPE and large-volume sample stacking in MEKC for determination of doxycycline in biological fluids: comparison of direct injection to SPE-MEKC. Electrophoresis 2009; 29:4431-8. [PMID: 18956436 DOI: 10.1002/elps.200800339] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A novel and simple method has been developed for the determination of doxycycline (DOX) in biological fluids. The method is based on SPE, large-volume sample stacking (LVSS) and MEKC with UV-DAD detection. Six SPE cartridges have been used in investigation for sample clean up and pre-concentration (Supelco LC-8, LC-18, LC-SCX, and LC-WCX, as well as Strata-X and X-C). DOX was determined on a 56 cm (effective length 50 cm) x 50 microm id fused-silica capillary. The BGE was 20 mM borate buffer, pH 9.3, containing 80 mM SDS and 7.5% v/v of methanol (30 sx50 mbar), and the temperature and voltage were 25 degrees C and 30 kV, respectively. The analytical wavelength was set at 210 nm. Under optimized conditions it is possible to determine DOX in human serum, urine, semen, tears and saliva with recovery of 97.5% (RSD 2.5%). The method was shown to be sensitive (LOD is 1 microg/L) and precise (intra-day RSD 0.2 and 2.4%; inter-days 0.4 and 3.5% for migration time and peak area, respectively). Results for developed SPE-LVSS-MEKC were compared with LVSS-MEKC method with direct sample injection. The new LVSS-MEKC method is presented as a useful technique for rapid determination without extraction procedure of DOX in human urine and serum, using 80 mM of SDS, 10% v/v of methanol and 40 mM borate buffer (pH 9.3; 30 s x 50 mbar; 25 degrees C; 30 kV; 350 nm), but not for the other biological fluids, according to lower sensitivity of the method and because of the sample composition.
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Affiliation(s)
- Rade Injac
- Faculty of Pharmacy, The Chair of Pharmaceutical Biology, University of Ljubljana, Ljubljana, Slovenia.
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Jeon M, Rhee Paeng I. Quantitative detection of tetracycline residues in honey by a simple sensitive immunoassay. Anal Chim Acta 2008; 626:180-5. [DOI: 10.1016/j.aca.2008.08.003] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2008] [Revised: 08/08/2008] [Accepted: 08/08/2008] [Indexed: 10/21/2022]
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Kowalski P. Capillary electrophoretic method for the simultaneous determination of tetracycline residues in fish samples. J Pharm Biomed Anal 2008; 47:487-93. [DOI: 10.1016/j.jpba.2008.01.036] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2007] [Revised: 01/17/2008] [Accepted: 01/21/2008] [Indexed: 11/30/2022]
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29
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Solid-phase extraction procedure for determination of phenolic acids and some flavonols in honey. J Chromatogr A 2008; 1187:18-24. [DOI: 10.1016/j.chroma.2008.02.001] [Citation(s) in RCA: 165] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2007] [Revised: 01/30/2008] [Accepted: 02/04/2008] [Indexed: 11/17/2022]
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