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Jiao D, Jiao F, Qian ZJ, Luo L, Wang Y, Shen YD, Lei HT, Xu ZL. Formation and Detection of Gizzerosine in Animal Feed Matrices: Progress and Perspectives. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:3247-3258. [PMID: 38320115 DOI: 10.1021/acs.jafc.3c05973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Gizzerosine is responsible for gizzard erosion and black vomit, owing to excessive gastric acid secretion in poultry. It is a biogenic amine that forms during feed processing. Gizzerosine, a derivative of histamine, is a serious threat to animal feed safety and poultry production because it is more potent after ingestion and more harmful to poultry than histamine. The difficulty of obtaining gizzerosine and the lack of simple, rapid, and sensitive in vitro detection techniques have hindered studies on the effects of gizzerosine on gizzard health and poultry production. In this review, we evaluated the natural formation and the chemical synthesis methods of gizzerosine and introduced seven detection methods and their principles for analyzing gizzerosine. This review summarizes the issues of gizzerosine research and suggests methods for the future development of gizzerosine detection methods.
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Affiliation(s)
- Di Jiao
- Guangdong Provincial Key Laboratory of Food Quality and Safety/Guangdong Laboratory of Lingnan Modern Agriculture, South China Agricultural University, Guangzhou 510642, China
| | - Fan Jiao
- Gong Yi Shi Di San Chu Ji Zhong Xue, Zhengzhou 451200, China
| | - Zhen-Jie Qian
- Guangzhou Institute of Food Inspection, Guangzhou, 510410, China
| | - Lin Luo
- Guangdong Provincial Key Laboratory of Food Quality and Safety/Guangdong Laboratory of Lingnan Modern Agriculture, South China Agricultural University, Guangzhou 510642, China
| | - Yu Wang
- Guangzhou Institute of Food Inspection, Guangzhou, 510410, China
| | - Yu-Dong Shen
- Guangdong Provincial Key Laboratory of Food Quality and Safety/Guangdong Laboratory of Lingnan Modern Agriculture, South China Agricultural University, Guangzhou 510642, China
| | - Hong-Tao Lei
- Guangdong Provincial Key Laboratory of Food Quality and Safety/Guangdong Laboratory of Lingnan Modern Agriculture, South China Agricultural University, Guangzhou 510642, China
| | - Zhen-Lin Xu
- Guangdong Provincial Key Laboratory of Food Quality and Safety/Guangdong Laboratory of Lingnan Modern Agriculture, South China Agricultural University, Guangzhou 510642, China
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Multiple-channel ultra-violet absorbance detector for two-dimensional chromatographic separations. Talanta 2018; 181:416-421. [DOI: 10.1016/j.talanta.2018.01.045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 01/15/2018] [Accepted: 01/16/2018] [Indexed: 12/30/2022]
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Nehmé R, Morin P. Advances in capillary electrophoresis for miniaturizing assays on kinase enzymes for drug discovery. Electrophoresis 2015; 36:2768-2797. [DOI: 10.1002/elps.201500239] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 07/02/2015] [Accepted: 07/14/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Reine Nehmé
- Institut de Chimie Organique et Analytique (ICOA); Université d'Orléans - CNRS; UMR 7311 Orléans France
| | - Philippe Morin
- Institut de Chimie Organique et Analytique (ICOA); Université d'Orléans - CNRS; UMR 7311 Orléans France
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Mesbah K, Verpillot R, de L'escaille F, Falmagne JB, Taverna M. Contribution of CE to the analysis of protein or peptide biomarkers. Methods Mol Biol 2013; 984:167-190. [PMID: 23386344 DOI: 10.1007/978-1-62703-296-4_13] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Biomarker analysis is pivotal for disease diagnosis and one important class of biomarkers is constituted by proteins and peptides. This review focuses on protein and peptide analyses from biological fluids performed by capillary electrophoresis. The various strategies that have been reported to prevent difficulties due to the handling of real samples are described. Innovative techniques to overcome the complexity of the sample, to prevent the adsorption of the analytes on the inner capillary wall, and to increase the sensibility of the analysis are summarized and illustrated by different applications. To fully illustrate the contribution of CE to the analysis of biomarkers from human sample, two detailed protocols are given: the analysis from CSF of five amyloid peptide, biomarkers of the Alzheimer disease, and the analysis of sialoforms of transferrin from human serum.
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Affiliation(s)
- Kiarach Mesbah
- Laboratory of Proteins and Nanotechnologies in Separation Sciences, Faculté de Pharmacie, University of Paris-Sud, UMR-CNRS 8612, Châtenay-Malabry, France
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Szökő É, Tábi T. Analysis of biological samples by capillary electrophoresis with laser induced fluorescence detection. J Pharm Biomed Anal 2010; 53:1180-92. [DOI: 10.1016/j.jpba.2010.07.045] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2010] [Revised: 07/23/2010] [Accepted: 07/27/2010] [Indexed: 12/26/2022]
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Su CK, Sun YC, Tzeng SF, Yang CS, Wang CY, Yang MH. In vivo monitoring of the transfer kinetics of trace elements in animal brains with hyphenated inductively coupled plasma mass spectrometry techniques. MASS SPECTROMETRY REVIEWS 2010; 29:392-424. [PMID: 19437493 DOI: 10.1002/mas.20240] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The roles of metal ions to sustain normal function and to cause dysfunction of neurological systems have been confirmed by various studies. However, because of the lack of adequate analytical method to monitor the transfer kinetics of metal ions in the brain of a living animal, research on the physiopathological roles of metal ions in the CNS remains in its early stages and more analytical efforts are still needed. To explicitly model the possible links between metal ions and physiopathological alterations, it is essential to develop in vivo monitoring techniques that can bridge the gap between metalloneurochemistry and neurophysiopathology. Although inductively coupled plasma mass spectrometry (ICP-MS) is a very powerful technique for multiple trace element analyses, when dealing with chemically complex microdialysis samples, the detection capability is largely limited by instrumental sensitivity, selectivity, and contamination that arise from the experimental procedure. As a result, in recent years several high efficient and clean on-line sample pretreatment systems have been developed and combined with microdialysis and ICP-MS for the continuous and in vivo determination of the concentration-time profiles of metal ions in the extracellular space of rat brain. This article reviews the research relevant to the development of analytical techniques for the in vivo determination of dynamic variation in the concentration levels of metal ions in a living animal.
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Affiliation(s)
- Cheng-Kuan Su
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, Taiwan
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Liu DN, Li L, Lu WP, Liu YQD, Wehmeyer KR, Bao JJ. Capillary electrophoresis with laser-induced fluorescence detection as a tool for enzyme characterization and inhibitor screening. ANAL SCI 2008; 24:333-7. [PMID: 18332539 DOI: 10.2116/analsci.24.333] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
An effective, rapid and economical CE/LIF (capillary electrophoresis/laser-induced fluorescence) method was developed and applied to the characterization of signal peptidase (SPase) enzyme, which is a target for the screening of new drug candidates. In this method, CE separates the product from the substrate and LIF selectively detects the fluorescence-labeled product and substrate. By measuring the increase of the product as a function of time, one can monitor the progression of the enzyme reaction. The progression curves were also used for screening inhibitors for this enzyme. The effects of various reaction conditions were also studied and discussed. In addition, this CE/LIF method was applied to the determination of the enzyme activity, the quality control of the substrate and/or enzymes, and the cross-reactivity of inhibitors to the enzyme. It can be concluded that this method is suitable for high throughput screening (HTS) assays because it can deliver fast, sensitive, quantitative, and reliable results.
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Affiliation(s)
- Dan-Ning Liu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
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Pei J, Dishinger JF, Roman DL, Rungwanitcha C, Neubig RR, Kennedy RT. Microfabricated channel array electrophoresis for characterization and screening of enzymes using RGS-G protein interactions as a model system. Anal Chem 2008; 80:5225-31. [PMID: 18465881 DOI: 10.1021/ac800553g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A microfluidic chip consisting of parallel channels designed for rapid electrophoretic enzyme assays was developed. Radial arrangement of channels and a common waste channel allowed chips with 16 and 36 electrophoresis units to be fabricated on a 7.62 x 7.62 cm(2) glass substrate. Fluorescence detection was achieved using a Xe arc lamp source and commercial charge-coupled device (CCD) camera to image migrating analyte zones in individual channels. Chip performance was evaluated by performing electrophoretic assays for G protein GTPase activity on chip using BODIPY-GTP as enzyme substrate. A 16-channel design proved to be useful in extracting kinetic information by allowing serial electrophoretic assays from 16 different enzyme reaction mixtures at 20 s intervals in parallel. This system was used to rapidly determine enzyme concentrations, optimal enzymatic reaction conditions, and Michaelis-Menten constants. A chip with 36 channels was used for screening for modulators of the G protein-RGS protein interaction by assaying the amount of product formed in enzyme reaction mixtures that contained test compounds. Thirty-six electrophoretic assays were performed in 30 s suggesting the potential throughput up to 4320 assays/h with appropriate sample handling procedures. Both designs showed excellent reproducibility of peak migration time and peak area. Relative standard deviations of normalized peak area of enzymatic product BODIPY-GDP were 5% and 11%, respectively, in the 16- and 36-channel designs.
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Affiliation(s)
- Jian Pei
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-1055, USA
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Urban PL, Goodall DM, Bergström ET, Bruce NC. Electrophoretic assay for penicillinase: Substrate specificity screening by parallel CE with an active pixel sensor. Electrophoresis 2007; 28:1926-36. [PMID: 17476719 DOI: 10.1002/elps.200600626] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
We report application of a new UV imaging detector incorporating an active pixel sensor in an electrophoretic enzyme assay for penicillinase (beta-lactamase) with multiple substrates. The method based on electrophoretically mediated microanalysis was developed on a standard CE system with a single-point diode array detector and 200 nm UV wavelength, then transferred to a parallel capillary setup with the UV imaging detector for screening of penicillinase substrate specificity. One capillary is used for the assay and the other for reference, with an enzyme solution plug introduced into the first at the same time as a water plug into the second capillary. A mixture of antibiotics and markers is subsequently introduced as a sample plug to both capillaries, and driven through the enzyme (or water) plug by application of voltage. Most individual reactant and product peaks were separated and compounds amenable to beta-lactam hydrolysis could readily be identified and the extent of the reaction quantified within a single electrophoretic run.
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Affiliation(s)
- Pawel L Urban
- Department of Chemistry, University of York, Heslington, UK
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Jameson EE, Pei J, Wade SM, Neubig RR, Milligan G, Kennedy RT. Capillary electrophoresis assay for G protein-coupled receptor-mediated GTPase activity. Anal Chem 2007; 79:1158-63. [PMID: 17263349 DOI: 10.1021/ac061099g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We describe a capillary electrophoresis (CE) assay to detect G protein-coupled receptor (GPCR)-stimulated G protein GTPase activity in cell membranes expressing alpha2A adrenoreceptor-Galphao1 wild-type (wt) or C351I mutant fusion proteins using a fluorescent, hydrolyzable GTP analogue. As no change in total fluorescence is observed by conversion of substrate to product, CE is used to separate the fluorescent substrate (*GTP) from the fluorescent product (*GDP). Using the assay, the alpha2a adrenoceptor agonist UK14,304 was shown to simulate specific production of *GDP in membranes from HEK293T cells expressing receptor-G protein fusion to 525% of basal levels with an EC50 of 0.48 +/- 0.20 microM. The EC50 increased to 9.4 +/- 5 muM with addition of the antagonist yohimbine. Nucleotide hydrolysis was increased further over agonist-stimulated levels with addition of the in vivo modulator protein RGS (regulator of G protein signaling). It is envisioned that this technique could be used for screening for novel GPCR ligands or other G protein signaling modifiers.
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Affiliation(s)
- Emily E Jameson
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, USA
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Babu SCV, Song EJ, Babar SME, Yoo YS. Capillary electrophoresis of signaling molecules. Biomed Chromatogr 2007; 21:890-7. [PMID: 17583878 DOI: 10.1002/bmc.867] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The emerging field of quantitative systems biology uses high-throughput bioanalytical measurements to gain a deeper understanding of biological phenomena. With the advent of instrumentation platforms, capillary electrophoresis spans a very wide range of biological applications. This short article focuses on the exploitation of capillary electrophoresis for the systems-level analysis of cell signaling molecules.
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Affiliation(s)
- Suresh C V Babu
- Bioanalysis and Biotransformation Research Center, Korea Institute of Science and Technology, PO Box 131, Cheongryang, Seoul 130-650, Korea
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Glatz Z. Determination of enzymatic activity by capillary electrophoresis. J Chromatogr B Analyt Technol Biomed Life Sci 2006; 841:23-37. [PMID: 16574509 DOI: 10.1016/j.jchromb.2006.02.051] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2006] [Revised: 02/20/2006] [Accepted: 02/21/2006] [Indexed: 10/24/2022]
Abstract
Enzymes are biological catalysts that play an important role in biochemical reactions necessary for normal growth, maturation and reproduction through whole live world. Their accurate quantitation in biological samples is important in many fields of biochemistry, not only in routine biochemistry and in fundamental research, but also in clinical and pharmacological research and diagnosis. Since the direct measurement of enzymes by masses is impossible, they must be quantified by their catalytic activities. Many different methods have been applied for this purpose so far. Although photometric methods are undoubtedly the most frequently used, separation methods will further gain their position in this field. The article reviews different possibilities for the assay of enzymatic activity by means of capillary electrophoresis (CE). Both the off-line and on-line enzyme assays based on CE are discussed.
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Affiliation(s)
- Zdenek Glatz
- Department of Biochemistry, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic.
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Abstract
This review article with 304 references describes recent developments in CE of proteins, and covers the two years since the previous review (Hutterer, K., Dolník, V., Electrophoresis 2003, 24, 3998-4012) through Spring 2005. It covers topics related to CE of proteins, including modeling of the electrophoretic migration of proteins, sample pretreatment, wall coatings, improving separation, various forms of detection, special electrophoretic techniques such as affinity CE, CIEF, and applications of CE to the analysis of proteins in real-world samples including human body fluids, food and agricultural samples, protein pharmaceuticals, and recombinant protein preparations.
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Babu C V S, Song EJ, Babar SME, Wi MH, Yoo YS. Capillary electrophoresis at the omics level: Towards systems biology. Electrophoresis 2006; 27:97-110. [PMID: 16421959 DOI: 10.1002/elps.200500511] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Emerging systems biology aims at integrating the enormous amount of existing omics data in order to better understand their functional relationships at a whole systems level. These huge datasets can be obtained through advances in high-throughput, sensitive, precise, and accurate analytical instrumentation and technological innovation. Separation sciences play an important role in revealing biological processes at various omic levels. From the perspective of systems biology, CE is a strong candidate for high-throughput, sensitive data generation which is capable of tackling the challenges in acquiring qualitative and quantitative knowledge through a system-level study. This review focuses on the applicability of CE to systems-based analytical data at the genomic, transcriptomic, proteomic, and metabolomic levels.
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Affiliation(s)
- Suresh Babu C V
- Bioanalysis and Biotransformation Research Center, Korea Institute of Science and Technology, Cheongryang, Seoul, Korea
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Kulp M, Kaljurand M. On-line monitoring of enzymatic conversion of adenosine triphosphate to adenosine diphosphate by micellar electrokinetic chromatography. J Chromatogr A 2004; 1032:305-12. [PMID: 15065809 DOI: 10.1016/j.chroma.2003.09.031] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Capillary electrophoresis can be a valuable tool for the on-line monitoring of bioprocesses. The enzymatic conversion of nucleotide adenosine triphosphate (ATP) to adenosine diphosphate (ADP) by hexokinase (HK) was monitored in the bioreactor interfaced by a laboratory-built microsampler to a capillary electrophoresis unit. The use of this specially designed sampling device enabled rapid consecutive injections to be performed without high-voltage (HV) interruptions. No additional sample preparation was required. The method of micellar electrokinetic chromatography, employing reversed electroosmotic flow (EOF) by cationic surfactant and reversed polarity mode provided a good resolution and short analysis time of less than 5 min. The samples were injected electrokinetically, using -25 kV voltage for 3 s and detected by their UV absorbance at 254 nm. The analytes were detected at a microg/ml level with a reproducibility of about 7%. To demonstrate the potential of CE in understanding the processes of biological interest, such as nucleotide degradation and metabolism, the investigation of the efficiency and the time course of the enzymatic transformation was carried out.
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Affiliation(s)
- Maria Kulp
- Faculty of Science, Tallinn Technical University, Ehitajate Tee 5, 19086 Tallinn, Estonia.
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Pang HM, Kenseth J, Coldiron S. High-throughput multiplexed capillary electrophoresis in drug discovery. Drug Discov Today 2004; 9:1072-80. [PMID: 15582796 DOI: 10.1016/s1359-6446(04)03293-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The demand for high-throughput analytical tools to support drug discovery applications has led to the development of multiplexed capillary electrophoresis and multichannel microfluidic devices to characterize libraries of compounds and alleviate backlogs in the discovery process. The capability to analyze multiple samples in parallel, and the diverse separation conditions that are permissible, facilitates rapid turnaround times. Examples of high-throughput applications of multiplexed electrophoresis in drug discovery include: physicochemical profiling, enzyme analysis, chiral separations and protein/metabolite analysis. Many single capillary electrophoresis methods can be potentially adapted to a multiplexed format, therefore, we anticipate the development of other high-throughput applications in the near future, which should facilitate decreases in sample analysis time and help improve laboratory efficiency.
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