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Birse N, Burns DT, Walker MJ, Quaglia M, Elliott CT. Food allergen analysis: A review of current gaps and the potential to fill them by matrix-assisted laser desorption/ionization. Compr Rev Food Sci Food Saf 2023; 22:3984-4003. [PMID: 37530543 DOI: 10.1111/1541-4337.13216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 07/01/2023] [Accepted: 07/10/2023] [Indexed: 08/03/2023]
Abstract
Food allergy remains a public health, business, and regulatory challenge. Risk analysis (RA) and risk management (RM) of food allergens are of great importance and analysis for food allergens is necessary for both. The current workhorse techniques for allergen analysis (enzyme linked immunosorbent assay [ELISA] and real-time polymerase chain reaction) exhibit recognized challenges including variable and antibody specific responses and detection of species DNA rather than allergen protein, respectively. Liquid chromatography-tandem mass spectrometry (LC-MS/MS) enables protein identification, with potential for multiplex analysis and traceability to the System of International units (SI), aiding global measurement standardization. In this review, recent literature has been systematically reviewed to assess progress in LC-MS/MS and define the potential and benefits of matrix-assisted laser desorption/ionization-time-of-flight MS (MALDI-ToF-MS) technology for allergen analysis. MALDI-ToF-MS of initially intact protein is already applied to verify in silico-derived peptide sequences for LC-MS/MS analysis. We describe the origins of MALDI and its future perspectives, including affinity bead-assisted assays coupled to MALDI. Based on the proliferation of reliable and reproducible MALDI-based clinical applications, the technique should emulate the detection capability (sensitivity) of established allergen detection techniques, whilst reducing technical support and having equivalent multiplexing potential to competing techniques, for example, LC-MS/MS and ELISA. Although unlikely to offer inherent SI traceability, MALDI-based allergen analysis will complement existing MS approaches for allergens. Affinity bead-MALDI appears capable of higher throughput at lower cost per sample than almost any existing technique, enabling repeated sub-sampling as a way to reduce representative sampling issues.
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Affiliation(s)
- Nicholas Birse
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Duncan Thorburn Burns
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | - Michael J Walker
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
| | | | - Christopher T Elliott
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, Northern Ireland, UK
- School of Food Science and Technology, Faculty of Science and Technology, Thammasat University (Rangsit Campus), Khlong Luang, Pathum Thani, Thailand
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2
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Parvalbumin: A Major Fish Allergen and a Forensically Relevant Marker. Genes (Basel) 2023; 14:genes14010223. [PMID: 36672964 PMCID: PMC9858982 DOI: 10.3390/genes14010223] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/19/2022] [Accepted: 01/11/2023] [Indexed: 01/18/2023] Open
Abstract
Parvalbumins (PVALBs) are low molecular weight calcium-binding proteins. In addition to their role in many biological processes, PVALBs play an important role in regulating Ca2+ switching in muscles with fast-twitch fibres in addition to their role in many biological processes. The PVALB gene family is divided into two gene types, alpha (α) and beta (β), with the β gene further divided into two gene types, beta1 (β1) and beta2 (β2), carrying traces of whole genome duplication. A large variety of commonly consumed fish species contain PVALB proteins which are known to cause fish allergies. More than 95% of all fish-induced food allergies are caused by PVALB proteins. The authentication of fish species has become increasingly important as the seafood industry continues to grow and the growth brings with it many cases of food fraud. Since the PVALB gene plays an important role in the initiation of allergic reactions, it has been used for decades to develop alternate assays for fish identification. A brief review of the significance of the fish PVALB genes is presented in this article, which covers evolutionary diversity, allergic properties, and potential use as a forensic marker.
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3
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Chien HJ, Huang YH, Zheng YF, Wang WC, Kuo CY, Wei GJ, Lai CC. Proteomics for species authentication of cod and corresponding fishery products. Food Chem 2021; 374:131631. [PMID: 34838403 DOI: 10.1016/j.foodchem.2021.131631] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 11/27/2022]
Abstract
Seafood substitutions is a global problem and come under the spotlight in recent years. In Taiwan, Greenland halibut is usually substituted for the cod because of its lower price. Nowadays, DNA technology is widely used for fish species identifications; however, it still has concern about the DNA of processed fishery products might be destroyed. This study was designed to develop a proteomic-based method for fish and fishery product authentication by using ultra performance liquid chromatography/quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MS/MS) with Sequential window acquisition of all theoretical fragment ion spectra (SWATH). The protein biomarkers from the meat of Alaska pollock, Atlantic cod, and Greenland halibut were identified and validated for species authentication of cod and corresponding fishery products, which might prevent consumer substitutions and fish product mislabeling. Besides, the E. coli proteins can be measured from existing SWATH-MS data though retrospective analysis successfully, it might present the quality of fish meat.
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Affiliation(s)
- Han-Ju Chien
- Institute of Molecular Biology, National Chung Hsing University, Taichung 40227, Taiwan.
| | - Yu-Han Huang
- Institute of Food Safety and Health Risk Assessment, National Yang-Ming University, Taipei 11221, Taiwan.
| | - Yi-Feng Zheng
- Institute of Molecular Biology, National Chung Hsing University, Taichung 40227, Taiwan.
| | - Wei-Chen Wang
- Institute of Molecular Biology, National Chung Hsing University, Taichung 40227, Taiwan.
| | - Cheng-Yu Kuo
- Institute of Molecular Biology, National Chung Hsing University, Taichung 40227, Taiwan.
| | - Guor-Jien Wei
- Institute of Food Safety and Health Risk Assessment, National Yang-Ming University, Taipei 11221, Taiwan; Metabolomics-Proteomics Research Center, National Yang-Ming University, Taipei 11221, Taiwan.
| | - Chien-Chen Lai
- Institute of Molecular Biology, National Chung Hsing University, Taichung 40227, Taiwan; Advanced Plant Biotechnology Center, National Chung Hsing University, Taichung 40227, Taiwan; Graduate Institute of Chinese Medical Science, China Medical University, Taichung 40402, Taiwan.
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4
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Kotsanopoulos KV, Exadactylos A, Gkafas GA, Martsikalis PV, Parlapani FF, Boziaris IS, Arvanitoyannis IS. The use of molecular markers in the verification of fish and seafood authenticity and the detection of adulteration. Compr Rev Food Sci Food Saf 2021; 20:1584-1654. [PMID: 33586855 DOI: 10.1111/1541-4337.12719] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 12/17/2020] [Accepted: 01/10/2021] [Indexed: 12/11/2022]
Abstract
The verification of authenticity and detection of food mislabeling are elements that have been of high importance for centuries. During the last few decades there has been an increasing consumer demand for the verification of food identity and the implementation of stricter controls around these matters. Fish and seafood are among the most easily adulterated foodstuffs mainly due to the significant alterations of the species' morphological characteristics that occur during the different types of processing, which render the visual identification of the animals impossible. Even simple processes, such as filleting remove very important morphological elements and suffice to prevent the visual identification of species in marketed products. Novel techniques have therefore been developed that allow identification of species, the differentiation between species and also the differentiation of individuals that belong to the same species but grow in different populations and regions. Molecular markers have been used during the last few decades to fulfill this purpose and several improvements have been implemented rendering their use applicable to a commercial scale. The reliability, accuracy, reproducibility, and time-and cost-effectiveness of these techniques allowed them to be established as routine methods in the industry and research institutes. This review article aims at presenting the most important molecular markers used for the authentication of fish and seafood. The most important techniques are described, and the results of numerous studies are outlined and discussed, allowing interested parties to easily access and compare information about several techniques and fish/seafood species.
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Affiliation(s)
- Konstantinos V Kotsanopoulos
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Athanasios Exadactylos
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - George A Gkafas
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Petros V Martsikalis
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Foteini F Parlapani
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Ioannis S Boziaris
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Ioannis S Arvanitoyannis
- Department of Ichthyology & Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
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5
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Ahmed F, Kumar G, Soliman FM, Adly MA, Soliman HAM, El-Matbouli M, Saleh M. Proteomics for understanding pathogenesis, immune modulation and host pathogen interactions in aquaculture. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY D-GENOMICS & PROTEOMICS 2019; 32:100625. [PMID: 31639560 DOI: 10.1016/j.cbd.2019.100625] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 09/06/2019] [Accepted: 09/09/2019] [Indexed: 12/13/2022]
Abstract
Proteomic analyses techniques are considered strong tools for identifying and quantifying the protein contents in different organisms, organs and secretions. In fish biotechnology, the proteomic analyses have been used for wide range of applications such as identification of immune related proteins during infections and stresses. The proteomic approach has a significant role in understanding pathogen surviving strategies, host defence responses and subsequently, the fish pathogen interactions. Proteomic analyses were employed to highlight the virulence related proteins secreted by the pathogens to invade the fish host's defence barriers and to monitor the kinetics of protein contents of different fish organs in response to infections. The immune related proteins of fish and the virulence related proteins of pathogens are up or down regulated according to their functions in defence or pathogenesis. Therefore, the proteomic analyses are useful in understanding the virulence mechanisms of microorganisms and the fish pathogen interactions thereby supporting the development of new effective therapies. In this review, we focus and summarise the recent proteomic profiling studies exploring pathogen virulence activities and fish immune responses to stressors and infections.
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Affiliation(s)
- Fatma Ahmed
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria; Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Gokhlesh Kumar
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria
| | - Faiza M Soliman
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Mohamed A Adly
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Hamdy A M Soliman
- Department of Zoology, Faculty of Science, Sohag University, Sohag, Egypt
| | - Mansour El-Matbouli
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria
| | - Mona Saleh
- Clinical Division of Fish Medicine, University of Veterinary Medicine, Vienna, Austria.
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6
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Verrez-Bagnis V, Sotelo CG, Mendes R, Silva H, Kappel K, Schröder U. Methods for Seafood Authenticity Testing in Europe. BIOACTIVE MOLECULES IN FOOD 2019. [DOI: 10.1007/978-3-319-78030-6_69] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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7
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Bucholska J, Minkiewicz P, Darewicz M, Iwaniak A. Databases and Associated Bioinformatic Tools in Studies of Food Allergens, Epitopes and Haptens – a Review. POL J FOOD NUTR SCI 2018. [DOI: 10.1515/pjfns-2017-0022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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8
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Fernandes TJR, Costa J, Carrapatoso I, Oliveira MBPP, Mafra I. Advances on the molecular characterization, clinical relevance, and detection methods of Gadiform parvalbumin allergens. Crit Rev Food Sci Nutr 2017; 57:3281-3296. [DOI: 10.1080/10408398.2015.1113157] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Joana Costa
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Isabel Carrapatoso
- Serviço de Imunoalergologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | | | - Isabel Mafra
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
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Carrera M, Gallardo JM. Determination of the Geographical Origin of All Commercial Hake Species by Stable Isotope Ratio (SIR) Analysis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:1070-1077. [PMID: 28088859 DOI: 10.1021/acs.jafc.6b04972] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The determination of the geographical origin of food products is relevant to comply with the legal regulations of traceability, to avoid food fraud, and to guarantee food quality and safety to the consumers. For these reasons, stable isotope ratio (SIR) analysis using an isotope ratio mass spectrometry (IRMS) instrument is one of the most useful techniques for evaluating food traceability and authenticity. The present study was aimed to determine, for the first time, the geographical origin for all commercial fish species belonging to the Merlucciidae family using SIR analysis of carbon (δ13C) and nitrogen (δ15N). The specific results enabled their clear classification according to the FAO (Food and Agriculture Organization of the United Nations) fishing areas, latitude, and geographical origin in the following six different clusters: European, North African, South African, North American, South American, and Australian hake species.
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Affiliation(s)
- Mónica Carrera
- Marine Research Institute (IIM) , Spanish National Research Council (CSIC), Vigo, Pontevedra, Spain
| | - José M Gallardo
- Marine Research Institute (IIM) , Spanish National Research Council (CSIC), Vigo, Pontevedra, Spain
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10
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Top-Down Proteomics and Farm Animal and Aquatic Sciences. Proteomes 2016; 4:proteomes4040038. [PMID: 28248248 PMCID: PMC5260971 DOI: 10.3390/proteomes4040038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/25/2016] [Accepted: 12/05/2016] [Indexed: 01/16/2023] Open
Abstract
Proteomics is a field of growing importance in animal and aquatic sciences. Similar to other proteomic approaches, top-down proteomics is slowly making its way within the vast array of proteomic approaches that researchers have access to. This opinion and mini-review article is dedicated to top-down proteomics and how its use can be of importance to animal and aquatic sciences. Herein, we include an overview of the principles of top-down proteomics and how it differs regarding other more commonly used proteomic methods, especially bottom-up proteomics. In addition, we provide relevant sections on how the approach was or can be used as a research tool and conclude with our opinions of future use in animal and aquatic sciences.
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11
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Review on proteomics for food authentication. J Proteomics 2016; 147:212-225. [PMID: 27389853 DOI: 10.1016/j.jprot.2016.06.033] [Citation(s) in RCA: 114] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 06/21/2016] [Accepted: 06/28/2016] [Indexed: 12/24/2022]
Abstract
UNLABELLED Consumers have the right to know what is in the food they are eating. Accordingly, European and global food regulations require that the provenance of the food can be guaranteed from farm to fork. Many different instrumental techniques have been proposed for food authentication. Although traditional methods are still being used, new approaches such as genomics, proteomics, and metabolomics are helping to complement existing methodologies for verifying the claims made about certain food products. During the last decade, proteomics (the large-scale analysis of proteins in a particular biological system at a particular time) has been applied to different research areas within food technology. Since proteins can be used as markers for many properties of a food, even indicating processes to which the food has been subjected, they can provide further evidence of the foods labeling claim. This review is a comprehensive and updated overview of the applications, drawbacks, advantages, and challenges of proteomics for food authentication in the assessment of the foods compliance with labeling regulations and policies. SIGNIFICANCE This review paper provides a comprehensive and critical overview of the application of proteomics approaches to determine the authenticity of several food products updating the performances and current limitations of the applied techniques in both laboratory and industrial environments.
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12
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Borawska J, Darewicz M, Pliszka M, Vegarud GE. Antioxidant properties of salmon (Salmo salar L.) protein fraction hydrolysates revealed following their ex vivo digestion and in vitro hydrolysis. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:2764-2772. [PMID: 26332692 DOI: 10.1002/jsfa.7441] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Accepted: 08/27/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Salmon (Salmo salar L.) myofibryllar protein (MP) and sarcoplasmic protein (SP) were digested with human gastric and duodenal juices and hydrolysed in vitro with commercial pepsin and Corolase PP. RESULTS The digestion after duodenal juice/Corolase PP caused almost complete breakdown of peptide bonds in MP and SP. The DPPH(•) scavenging activity of proteins decreased during both ex vivo digestion and in vitro hydrolysis. The highest value of DPPH(•) scavenging activity was shown for the gastric digest of SP (8.88 ± 0.87%). The ABTS(+•) scavenging activity of MP and SP increased during digestion/hydrolysis. The duodenal digest of SP was characterised by the highest value of ABTS(+•) scavenging activity (72.7 ± 1.2%). In turn, the highest value of ferric-reducing power was determined for the gastric digest of SP (84.8 ± 0.2%). Salmon antioxidant peptides Phe-Ile-Lys-Lys, His-Leu, Ile-Tyr, Pro-His-Leu, Pro-Trp, Val-Pro-Trp were identified in both ex vivo digested and in vitro hydrolysed MP and SP. An antioxidant peptide, Val-Tyr, was additionally detected in the in vitro hydrolysate of SP. CONCLUSION The results indicate the salmon myofibrillar and sarcoplasmic protein fractions as potential sources of antioxidant peptides that could be released in the gastrointestinal tract but their amino acid sequence and quantification vary. © 2015 Society of Chemical Industry.
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Affiliation(s)
- Justyna Borawska
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Cieszynski Sq. 1, 10-726, Olsztyn, Poland
| | - Małgorzata Darewicz
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Cieszynski Sq. 1, 10-726, Olsztyn, Poland
| | - Monika Pliszka
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Cieszynski Sq. 1, 10-726, Olsztyn, Poland
| | - Gerd E Vegarud
- Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, 1432 Ås, Norway
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Nessen MA, van der Zwaan DJ, Grevers S, Dalebout H, Staats M, Kok E, Palmblad M. Authentication of Closely Related Fish and Derived Fish Products Using Tandem Mass Spectrometry and Spectral Library Matching. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:3669-3677. [PMID: 27086584 DOI: 10.1021/acs.jafc.5b05322] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Proteomics methodology has seen increased application in food authentication, including tandem mass spectrometry of targeted species-specific peptides in raw, processed, or mixed food products. We have previously described an alternative principle that uses untargeted data acquisition and spectral library matching, essentially spectral counting, to compare and identify samples without the need for genomic sequence information in food species populations. Here, we present an interlaboratory comparison demonstrating how a method based on this principle performs in a realistic context. We also increasingly challenge the method by using data from different types of mass spectrometers, by trying to distinguish closely related and commercially important flatfish, and by analyzing heavily contaminated samples. The method was found to be robust in different laboratories, and 94-97% of the analyzed samples were correctly identified, including all processed and contaminated samples.
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Affiliation(s)
- Merel A Nessen
- RIKILT Wageningen UR , P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | | | - Sander Grevers
- Center for Proteomics and Metabolomics, Leiden University Medical Center , P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Hans Dalebout
- Center for Proteomics and Metabolomics, Leiden University Medical Center , P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Martijn Staats
- RIKILT Wageningen UR , P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | - Esther Kok
- RIKILT Wageningen UR , P.O. Box 230, 6700 AE Wageningen, The Netherlands
| | - Magnus Palmblad
- Center for Proteomics and Metabolomics, Leiden University Medical Center , P.O. Box 9600, 2300 RC Leiden, The Netherlands
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14
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Aiello D, Materazzi S, Risoluti R, Thangavel H, Di Donna L, Mazzotti F, Casadonte F, Siciliano C, Sindona G, Napoli A. A major allergen in rainbow trout (Oncorhynchus mykiss): complete sequences of parvalbumin by MALDI tandem mass spectrometry. MOLECULAR BIOSYSTEMS 2016; 11:2373-82. [PMID: 26111497 DOI: 10.1039/c5mb00148j] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Fish parvalbumin (PRVB) is an abundant and stable protein in fish meat. The variation in cross-reactivity among individuals is well known and explained by a broad repertoire of molecular forms and differences between IgE-binding epitopes in fish species. PVRB has "sequential" epitopes, which retain their IgE-binding capacity and allergenicity also after heating and digestion using proteolytic enzymes. From the allergonomics perspective, PRVB is still a challenging target due to its multiple isoforms present at different degrees of distribution. Little information is available in the databases about PVRBs from Oncorhynchus mykiss. At present, only two validated, incomplete isoforms of this species are included in the protein databases: parvalbumin beta 1 (P86431) and parvalbumin beta 2 (P86432). A simple and rapid protocol has been developed for selective solubilization of PRVB from the muscle of farmed rainbow trout (Oncorhynchus mykiss), followed by calcium depletion, proteolytic digestion, MALDI MS, and MS/MS analysis. With this strategy thermal allergen release was assessed and PRVB1 (P86431), PRVB1.1, PRVB2 (P86432) and PRVB2.1 variants from the rainbow trout were sequenced. The correct ordering of peptide sequences was aided by mapping the overlapping enzymatic digests. The deduced peptide sequences were arranged and the theoretical molecular masses (Mr) of the resulting sequences were calculated. Experimental masses (Mr) of each PRVB variant were measured by linear MALDI-TOF.
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Affiliation(s)
- Donatella Aiello
- Department of Chemistry and Chemical Technologies, University of Calabria, Via P. Bucci, Cubo 12/D, 87036 Arcavacata di Rende (CS), Italy.
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15
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Mazzeo MF, Siciliano RA. Proteomics for the authentication of fish species. J Proteomics 2016; 147:119-124. [PMID: 26947551 DOI: 10.1016/j.jprot.2016.03.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Revised: 02/15/2016] [Accepted: 03/01/2016] [Indexed: 11/28/2022]
Abstract
UNLABELLED Assessment of seafood authenticity and origin, mainly in the case of processed products (fillets, sticks, baby food) represents the crucial point to prevent fraudulent deceptions thus guaranteeing market transparency and consumers health. The most dangerous practice that jeopardies fish safety is intentional or unintentional mislabeling, originating from the substitution of valuable fish species with inferior ones. Conventional analytical methods for fish authentication are becoming inadequate to comply with the strict regulations issued by the European Union and with the increase of mislabeling due to the introduction on the market of new fish species and market globalization. This evidence prompts the development of high-throughput approaches suitable to identify unambiguous biomarkers of authenticity and screen a large number of samples with minimal time consumption. Proteomics provides suitable and powerful tools to investigate main aspects of food quality and safety and has given an important contribution in the field of biomarkers discovery applied to food authentication. This report describes the most relevant methods developed to assess fish identity and offers a perspective on their potential in the evaluation of fish quality and safety thus depicting the key role of proteomics in the authentication of fish species and processed products. BIOLOGICAL SIGNIFICANCE The assessment of fishery products authenticity is a main issue in the control quality process as deceptive practices could imply severe health risks. Proteomics based methods could significantly contribute to detect falsification and frauds, thus becoming a reliable operative first-line testing resource in food authentication.
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Affiliation(s)
- Maria Fiorella Mazzeo
- Centro di Spettrometria di Massa Proteomica e Biomolecolare, Istituto di Scienze dell'Alimentazione, CNR, via Roma 64, 83100 Avellino, Italy.
| | - Rosa Anna Siciliano
- Centro di Spettrometria di Massa Proteomica e Biomolecolare, Istituto di Scienze dell'Alimentazione, CNR, via Roma 64, 83100 Avellino, Italy.
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16
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Borawska J, Darewicz M, Vegarud GE, Minkiewicz P. Antioxidant properties of carp (Cyprinus carpio L.) protein ex vivo and in vitro hydrolysates. Food Chem 2016; 194:770-9. [DOI: 10.1016/j.foodchem.2015.08.075] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Revised: 08/04/2015] [Accepted: 08/19/2015] [Indexed: 10/23/2022]
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17
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Piras C, Roncada P, Rodrigues PM, Bonizzi L, Soggiu A. Proteomics in food: Quality, safety, microbes, and allergens. Proteomics 2016; 16:799-815. [PMID: 26603968 DOI: 10.1002/pmic.201500369] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 10/21/2015] [Accepted: 11/17/2015] [Indexed: 02/04/2023]
Abstract
Food safety and quality and their associated risks pose a major concern worldwide regarding not only the relative economical losses but also the potential danger to consumer's health. Customer's confidence in the integrity of the food supply could be hampered by inappropriate food safety measures. A lack of measures and reliable assays to evaluate and maintain a good control of food characteristics may affect the food industry economy and shatter consumer confidence. It is imperative to create and to establish fast and reliable analytical methods that allow a good and rapid analysis of food products during the whole food chain. Proteomics can represent a powerful tool to address this issue, due to its proven excellent quantitative and qualitative drawbacks in protein analysis. This review illustrates the applications of proteomics in the past few years in food science focusing on food of animal origin with some brief hints on other types. Aim of this review is to highlight the importance of this science as a valuable tool to assess food quality and safety. Emphasis is also posed in food processing, allergies, and possible contaminants like bacteria, fungi, and other pathogens.
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Affiliation(s)
- Cristian Piras
- Dipartimento di Scienze Veterinarie e Sanità Pubblica (DIVET), Università degli studi di Milano, Milano, Italy
| | - Paola Roncada
- Istituto Sperimentale Italiano L. Spallanzani, Milano, Italy
| | - Pedro M Rodrigues
- CCMAR, Centre of Marine Sciences, University of Algarve, Faro, Portugal
| | - Luigi Bonizzi
- Dipartimento di Scienze Veterinarie e Sanità Pubblica (DIVET), Università degli studi di Milano, Milano, Italy
| | - Alessio Soggiu
- Dipartimento di Scienze Veterinarie e Sanità Pubblica (DIVET), Università degli studi di Milano, Milano, Italy
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Bucholska J, Minkiewicz P. The Use of Peptide Markers of Carp and Herring Allergens as an Example of Detection of Sequenced and Non-Sequenced Proteins. Food Technol Biotechnol 2016; 54:266-274. [PMID: 27956857 DOI: 10.17113/ftb.54.03.16.4244] [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] [Indexed: 01/30/2023] Open
Abstract
The objective of this study is to identify fish protein markers for detecting multiple species based on a comparative proteomic approach that relies on fragments with identical sequences. The possibilities and challenges of the use of peptides obtained from carp (Cyprinus carpio) and herring (Clupea harengus) proteins are discussed. A bioinformatic analysis was followed by an LC-MS/MS experiment to identify markers predicting the presence of fish allergenic proteins. Selected myosin peptides were found in carp protein hydrolysates with known sequences and in herring protein hydrolysates with unknown sequences. The results obtained for carp and herring proteins myosin and parvalbumin indicate that proteins with unknown sequences can be identified by peptide markers. Such markers can be designed by disregarding the principle that peptides should be unique (present in one sequence). The challenge is to determine a group of proteins that can be detected by peptide identification.
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Affiliation(s)
- Justyna Bucholska
- University of Warmia and Mazury in Olsztyn, Faculty of Food Sciences, Department of Food Biochemistry, Plac Cieszyński 1, PL-10-726 Olsztyn, Poland
| | - Piotr Minkiewicz
- University of Warmia and Mazury in Olsztyn, Faculty of Food Sciences, Department of Food Biochemistry, Plac Cieszyński 1, PL-10-726 Olsztyn, Poland
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Authentication of closely related scombrid, catfish and tilapia species by PCR-based analysis and isoelectric focusing of parvalbumin. Eur Food Res Technol 2015. [DOI: 10.1007/s00217-015-2479-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Darewicz M, Borawska J, Vegarud GE, Minkiewicz P, Iwaniak A. Angiotensin I-converting enzyme (ACE) inhibitory activity and ACE inhibitory peptides of salmon (Salmo salar) protein hydrolysates obtained by human and porcine gastrointestinal enzymes. Int J Mol Sci 2014; 15:14077-101. [PMID: 25123137 PMCID: PMC4159840 DOI: 10.3390/ijms150814077] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 06/24/2014] [Accepted: 07/16/2014] [Indexed: 01/21/2023] Open
Abstract
The objectives of the present study were two-fold: first, to detect whether salmon protein fractions possess angiotensin I-converting enzyme (ACE) inhibitory properties and whether salmon proteins can release ACE inhibitory peptides during a sequential in vitro hydrolysis (with commercial porcine enzymes) and ex vivo digestion (with human gastrointestinal enzymes). Secondly, to evaluate the ACE inhibitory activity of generated hydrolysates. A two-step ex vivo and in vitro model digestion was performed to simulate the human digestion process. Salmon proteins were degraded more efficiently by porcine enzymes than by human gastrointestinal juices and sarcoplasmic proteins were digested/hydrolyzed more easily than myofibrillar proteins. The ex vivo digested myofibrillar and sarcoplasmic duodenal samples showed IC50 values (concentration required to decrease the ACE activity by 50%) of 1.06 and 2.16 mg/mL, respectively. The in vitro hydrolyzed myofibrillar and sarcoplasmic samples showed IC50 values of 0.91 and 1.04 mg/mL, respectively. Based on the results of in silico studies, it was possible to identify 9 peptides of the ex vivo hydrolysates and 7 peptides of the in vitro hydrolysates of salmon proteins of 11 selected peptides. In both types of salmon hydrolysates, ACE-inhibitory peptides IW, IY, TVY and VW were identified. In the in vitro salmon protein hydrolysates an ACE-inhibitory peptides VPW and VY were also detected, while ACE-inhibitory peptides ALPHA, IVY and IWHHT were identified in the hydrolysates generated with ex vivo digestion. In our studies, we documented ACE inhibitory in vitro effects of salmon protein hydrolysates obtained by human and as well as porcine gastrointestinal enzymes.
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Affiliation(s)
- Małgorzata Darewicz
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Olsztyn 10-726, Poland.
| | - Justyna Borawska
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Olsztyn 10-726, Poland.
| | - Gerd E Vegarud
- Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås NO-1432, Norway.
| | - Piotr Minkiewicz
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Olsztyn 10-726, Poland.
| | - Anna Iwaniak
- Department of Food Biochemistry, Faculty of Food Science, University of Warmia and Mazury in Olsztyn, Olsztyn 10-726, Poland.
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21
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Jiang D, Jiang H, Ji J, Sun X, Qian H, Zhang G, Tang L. Mast-cell-based fluorescence biosensor for rapid detection of major fish allergen parvalbumin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:6473-6480. [PMID: 24901676 DOI: 10.1021/jf501382t] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In this study, we developed a rat basophilic leukemia cell (RBL-2H3) fluorescence sensor to detect and identify the major fish allergen parvalbumin (PV). We constructed and transfected a CD63-enhanced green fluorescent protein (EGFP) plasmid into RBL cells through a highly efficient, lipid-mediated, DNA-transfection procedure. Stable transfectant RBL cells were then obtained for a cell fluorescence assay with confocal laser scanning microscopy. Results show that the cell surface expression of CD63 reflects degranulation, indicating that a fluorescence assay with these cells could efficiently measure the activation of antigen-stimulated transfectant cells and detect antigens with a nanogram level. Therefore, this cell-based fluorescence biosensor technique for detecting fish PV exhibits promise for quantifying fish PV after anti-PV immunoglobulin E (IgE) stimulation. Results show that fluorescence intensities increased with purified PV concentrations from 1 to 100 ng/mL, with a detection limit of 0.35 ng/mL [relative standard deviation (RSD) of 4.5%], confirmed by β-hexosaminidase assays. These rat basophilic leukemia (RBL) mast cells transfected with the CD63-EGFP gene and responded to PV only when they were sensitized with the specific IgE antibody. This demonstrates the utility of this highly sensitive biosensor for food allergen detection and prediction.
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Affiliation(s)
- Donglei Jiang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, Jiangnan University , Wuxi, Jiangsu 214122, People's Republic of China
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22
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Proteomic-based comparison between populations of the Great Scallop, Pecten maximus. J Proteomics 2014; 105:164-73. [PMID: 24704858 DOI: 10.1016/j.jprot.2014.03.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Revised: 03/13/2014] [Accepted: 03/22/2014] [Indexed: 10/25/2022]
Abstract
UNLABELLED Comparing populations residing in contrasting environments is an efficient way to decipher how organisms modulate their physiology. Here we present the proteomic signatures of two populations in a non-model marine species, the great scallop Pecten maximus, living in the northern (Hordaland, Norway) and in the center (Brest, France) of this species' latitudinal distribution range. The results showed 38 protein spots significantly differentially accumulated in mantle tissues between the two populations. We could unambiguously identify 11 of the protein spots by Maldi TOF-TOF mass spectrometry. Eight proteins corresponded to different isoforms of actin, two were identified as filamin, another protein related to the cytoskeleton structure, and one was the protease elastase. Our results suggest that scallops from the two populations assayed may modulate their cytoskeleton structures through regulation of intracellular pools of actin and filamin isoforms to better adapt to their environment. BIOLOGICAL SIGNIFICANCE Marine mollusks are non-model organisms that have been poorly studied at the proteomic level, and this article is the first studying the great scallop (P. maximus) at this level. Furthermore, it addresses population proteomics, a new promising field, especially in environmental sciences. This article is part of a Special Issue entitled: Proteomics of non-model organisms.
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23
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24
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Gallardo JM, Ortea I, Carrera M. Proteomics and its applications for food authentication and food-technology research. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2013.05.019] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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25
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Dalmasso A, Chiesa F, Civera T, Bottero MT. A novel minisequencing test for species identification of salted and dried products derived from species belonging to Gadiformes. Food Control 2013. [DOI: 10.1016/j.foodcont.2013.04.031] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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26
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Bellgard M, Taplin R, Chapman B, Livk A, Wellington C, Hunter A, Lipscombe R. Classification of fish samples via an integrated proteomics and bioinformatics approach. Proteomics 2013; 13:3124-30. [DOI: 10.1002/pmic.201200426] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Revised: 08/02/2013] [Accepted: 08/05/2013] [Indexed: 11/05/2022]
Affiliation(s)
- Matthew Bellgard
- Centre for Comparative Genomics; Murdoch University; Western Australia Australia
| | - Ross Taplin
- Curtin Business School; Curtin University; Western Australia Australia
| | - Brett Chapman
- Centre for Comparative Genomics; Murdoch University; Western Australia Australia
| | - Andreja Livk
- Proteomics International Pty Ltd; Western Australia Australia
| | - Crispin Wellington
- Centre for Comparative Genomics; Murdoch University; Western Australia Australia
| | - Adam Hunter
- Centre for Comparative Genomics; Murdoch University; Western Australia Australia
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27
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Carrera M, Cañas B, Gallardo JM. Proteomics for the assessment of quality and safety of fishery products. Food Res Int 2013. [DOI: 10.1016/j.foodres.2012.10.027] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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28
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Wulff T, Nielsen ME, Deelder AM, Jessen F, Palmblad M. Authentication of Fish Products by Large-Scale Comparison of Tandem Mass Spectra. J Proteome Res 2013; 12:5253-9. [DOI: 10.1021/pr4006525] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tune Wulff
- National
Food Institute, Technical University of Denmark, Mørkhøj
Bygade 19, Soborg 2860, Denmark
- Leiden
University Medical Center (LUMC), Center for Proteomics and Metabolomics, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | | | - André M. Deelder
- Leiden
University Medical Center (LUMC), Center for Proteomics and Metabolomics, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Flemming Jessen
- National
Food Institute, Technical University of Denmark, Mørkhøj
Bygade 19, Soborg 2860, Denmark
| | - Magnus Palmblad
- Leiden
University Medical Center (LUMC), Center for Proteomics and Metabolomics, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
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29
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Barik SK, Banerjee S, Bhattacharjee S, Das Gupta SK, Mohanty S, Mohanty BP. Proteomic Analysis of Sarcoplasmic Peptides of Two Related Fish Species for Food Authentication. Appl Biochem Biotechnol 2013; 171:1011-21. [DOI: 10.1007/s12010-013-0384-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2013] [Accepted: 07/01/2013] [Indexed: 11/28/2022]
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30
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Li C, Zhang Y, Xie ZX, He ZP, Lin L, Wang DZ. Quantitative proteomic analysis reveals evolutionary divergence and species-specific peptides in the Alexandrium tamarense complex (Dinophyceae). J Proteomics 2013; 86:85-96. [DOI: 10.1016/j.jprot.2013.05.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 04/01/2013] [Accepted: 05/01/2013] [Indexed: 11/24/2022]
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31
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Carrera M, Cañas B, Gallardo JM. The sarcoplasmic fish proteome: pathways, metabolic networks and potential bioactive peptides for nutritional inferences. J Proteomics 2012. [PMID: 23201118 DOI: 10.1016/j.jprot.2012.11.016] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This paper presents the first proteome network map for the sarcoplasmic fish proteome. A total of 183 non-redundant annotated proteins were identified in a shotgun proteome-wide analysis from 15 different fish species. The final protein compilation was investigated by integrated in-silico studies, including functional GO term enrichment, pathways studies and networks analysis. An in-silico interactomics map was built up merging all the identified proteins. The whole confidence network contains 84 nodes and 279 interactions. Most of the sarcoplasmic fish proteins were grouped under pathways and networks referring to energy, catabolism and lipid metabolism. As a new potential nutritional ingredient valuable bioactive peptides were also predicted after an in-silico human gastrointestinal digestion. As is presented in this study, the integrated global proteomics results and the bioinformatics analysis of the sarcoplasmic fish proteome show the feasibility of this approach to provide a comprehensive knowledge of this fraction since a functional and nutritional point of view.
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Affiliation(s)
- Mónica Carrera
- Institute of Molecular Systems Biology, ETH Zürich, Zürich, Switzerland.
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32
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Minkiewicz P, Bucholska J, Darewicz M, Borawska J. Epitopic hexapeptide sequences from Baltic cod parvalbumin beta (allergen Gad c 1) are common in the universal proteome. Peptides 2012; 38:105-9. [PMID: 22940202 DOI: 10.1016/j.peptides.2012.08.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 08/14/2012] [Accepted: 08/14/2012] [Indexed: 01/25/2023]
Abstract
The aim of this study was to analyze the distribution of hexapeptide fragments considered as epitopes of Baltic cod parvalbumin beta (allergen Gad c 1) in the universal proteome. Cod (Gadus morhua subsp. callarias) parvalbumin hexapeptides cataloged in the Immune Epitope Database were used as query sequences. The UniProt database was screened using the WU-BLAST 2 program. The distribution of hexapeptide fragments was investigated in various protein families, classified according to the presence of the appropriate domains, and in proteins of plant, animal and microbial species. Hexapeptides from cod parvalbumin were found in the proteins of plants and animals which are food sources, microorganisms with various applications in food technology and biotechnology, microorganisms which are human symbionts and commensals as well as human pathogens. In the last case possible coverage between epitopes from pathogens and allergens should be avoided during vaccine design.
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Affiliation(s)
- Piotr Minkiewicz
- University of Warmia and Mazury in Olsztyn, Chair of Food Biochemistry, Olsztyn-Kortowo, Poland.
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33
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Ortea I, Pascoal A, Cañas B, Gallardo JM, Barros-Velázquez J, Calo-Mata P. Food authentication of commercially-relevant shrimp and prawn species: From classical methods to Foodomics. Electrophoresis 2012; 33:2201-11. [DOI: 10.1002/elps.201100576] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ignacio Ortea
- Department of Food Technology; Institute for Marine Research; Spanish National Research Council (CSIC); Vigo; Spain
| | - Ananías Pascoal
- Department of Analytical Chemistry; Nutrition and Food Science, School of Veterinary Sciences/College of Biotechnology; University of Santiago de Compostela; Lugo; Spain
| | - Benito Cañas
- Department of Analytical Chemistry; University Complutense of Madrid; Madrid; Spain
| | - José M. Gallardo
- Department of Food Technology; Institute for Marine Research; Spanish National Research Council (CSIC); Vigo; Spain
| | - Jorge Barros-Velázquez
- Department of Analytical Chemistry; Nutrition and Food Science, School of Veterinary Sciences/College of Biotechnology; University of Santiago de Compostela; Lugo; Spain
| | - Pilar Calo-Mata
- Department of Analytical Chemistry; Nutrition and Food Science, School of Veterinary Sciences/College of Biotechnology; University of Santiago de Compostela; Lugo; Spain
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34
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Rodrigues PM, Silva TS, Dias J, Jessen F. PROTEOMICS in aquaculture: applications and trends. J Proteomics 2012; 75:4325-45. [PMID: 22498885 DOI: 10.1016/j.jprot.2012.03.042] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2011] [Revised: 03/18/2012] [Accepted: 03/24/2012] [Indexed: 01/15/2023]
Abstract
Over the last forty years global aquaculture presented a growth rate of 6.9% per annum with an amazing production of 52.5 million tonnes in 2008, and a contribution of 43% of aquatic animal food for human consumption. In order to meet the world's health requirements of fish protein, a continuous growth in production is still expected for decades to come. Aquaculture is, though, a very competitive market, and a global awareness regarding the use of scientific knowledge and emerging technologies to obtain a better farmed organism through a sustainable production has enhanced the importance of proteomics in seafood biology research. Proteomics, as a powerful comparative tool, has therefore been increasingly used over the last decade to address different questions in aquaculture, regarding welfare, nutrition, health, quality, and safety. In this paper we will give an overview of these biological questions and the role of proteomics in their investigation, outlining the advantages, disadvantages and future challenges. A brief description of the proteomics technical approaches will be presented. Special focus will be on the latest trends related to the aquaculture production of fish with defined nutritional, health or quality properties for functional foods and the integration of proteomics techniques in addressing this challenging issue.
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Affiliation(s)
- Pedro M Rodrigues
- Centro de Ciências do Mar do Algarve (CCMar), Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
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35
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Carrera M, Cañas B, Gallardo JM. Rapid direct detection of the major fish allergen, parvalbumin, by selected MS/MS ion monitoring mass spectrometry. J Proteomics 2012; 75:3211-20. [PMID: 22498884 DOI: 10.1016/j.jprot.2012.03.030] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 02/09/2012] [Accepted: 03/18/2012] [Indexed: 11/27/2022]
Abstract
Parvalbumins beta (β-PRVBs) are considered the major fish allergens. A new strategy for the rapid and direct detection of these allergens in any foodstuff is presented in this work. The proposed methodology is based on the purification of β-PRVBs by treatment with heat, the use of accelerated in-solution trypsin digestion under an ultrasonic field provided by High-Intensity Focused Ultrasound (HIFU) and the monitoring of only nineteen β-PRVB peptide biomarkers by Selected MS/MS Ion Monitoring (SMIM) in a linear ion trap (LIT) mass spectrometer. The present strategy allows the direct detection of the presence of fish β-PRVBs in any food product in less than 2 hours.
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Affiliation(s)
- Mónica Carrera
- Institute of Molecular Systems Biology, ETH Zürich, Wolfgang-Pauli-Strasse 16, Zürich, Switzerland.
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36
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Carrera M, Cañas B, López-Ferrer D, Piñeiro C, Vázquez J, Gallardo JM. Fast Monitoring of Species-Specific Peptide Biomarkers Using High-Intensity-Focused-Ultrasound-Assisted Tryptic Digestion and Selected MS/MS Ion Monitoring. Anal Chem 2011; 83:5688-95. [DOI: 10.1021/ac200890w] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Mónica Carrera
- Marine Research Institute, Spanish National Research Council, Vigo, Pontevedra, Spain
| | | | - Daniel López-Ferrer
- Severo Ochoa Molecular Biology Centre, Spanish National Research Council, Madrid, Spain
| | - Carmen Piñeiro
- Marine Research Institute, Spanish National Research Council, Vigo, Pontevedra, Spain
| | - Jesús Vázquez
- Severo Ochoa Molecular Biology Centre, Spanish National Research Council, Madrid, Spain
| | - José M. Gallardo
- Marine Research Institute, Spanish National Research Council, Vigo, Pontevedra, Spain
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37
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Fæste CK, Rønning HT, Christians U, Granum PE. Liquid chromatography and mass spectrometry in food allergen detection. J Food Prot 2011; 74:316-45. [PMID: 21333155 DOI: 10.4315/0362-028x.jfp-10-336] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Food allergy is an important issue in the field of food safety because of the hazards for affected persons and the hygiene requirements and legal regulations imposed on the food industry. Consumer protection and law enforcement require suitable analytical techniques for the detection of allergens in foods. Immunological methods are currently preferred; however, confirmatory alternatives are needed. The determination of allergenic proteins by liquid chromatography and mass spectrometry has greatly advanced in recent years, and gel-free allergenomics is becoming a routinely used approach for the identification and quantitation of food allergens. The present review provides a brief overview of the principles of proteomic procedures, various chromatographic set ups, and mass spectrometry instrumentation used in allergenomics. A compendium of published liquid chromatography methods, proteomic analyses, typical marker peptides, and quantitative assays for 14 main allergy-causing foods is also included.
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Affiliation(s)
- Christiane Kruse Fæste
- Section of Chemistry, Department of Feed and Food Safety, National Veterinary Institute, P.O. Box 750 Sentrum, Oslo N-0106, Norway.
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38
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Lee B, Lopez-Ferrer D, Kim BC, Na HB, Park YI, Weitz KK, Warner MG, Hyeon T, Lee SW, Smith RD, Kim J. Rapid and efficient protein digestion using trypsin-coated magnetic nanoparticles under pressure cycles. Proteomics 2010; 11:309-18. [PMID: 21204257 DOI: 10.1002/pmic.201000378] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2010] [Revised: 09/30/2010] [Accepted: 10/25/2010] [Indexed: 12/26/2022]
Abstract
Trypsin-coated magnetic nanoparticles (EC-TR/NPs), prepared via a simple multilayer random crosslinking of the trypsin molecules onto magnetic nanoparticles, were highly stable and could be easily captured using a magnet after the digestion was complete. EC-TR/NPs showed a negligible loss of trypsin activity after multiple uses and continuous shaking, whereas the conventional immobilization of covalently attached trypsin on NPs resulted in a rapid inactivation under the same conditions due to the denaturation and autolysis of trypsin. A single model protein, a five-protein mixture, and a whole mouse brain proteome were digested at atmospheric pressure and 37°C for 12 h or in combination with pressure cycling technology at room temperature for 1 min. In all cases, EC-TR/NPs performed equally to or better than free trypsin in terms of both the identified peptide/protein number and the digestion reproducibility. In addition, the concomitant use of EC-TR/NPs and pressure cycling technology resulted in very rapid (∼1 min) and efficient digestions with more reproducible digestion results.
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Affiliation(s)
- Byoungsoo Lee
- Department of Chemical and Biological Engineering, Korea University, Seoul, Korea
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39
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Gonzalez EG, Krey G, Espiñeira M, Diez A, Puyet A, Bautista JM. Population Proteomics of the European Hake (Merluccius merluccius). J Proteome Res 2010; 9:6392-404. [DOI: 10.1021/pr100683k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Elena G. Gonzalez
- Departamento de Bioquímica y Biología Molecular IV, Universidad Complutense de Madrid (UCM), Facultad de Veterinaria, 28040 Madrid, Spain, Area of Molecular Biology and Biotechnology, ANFACO-CECOPESCA, Crta. Colegio Universitario 16, Vigo, 36310, Spain, National Agricultural Research Foundation-Fisheries Research Institute, Nea Peramos, Kavala, GR-64007, Greece, and the FishPopTrace Consortium
| | - Grigorios Krey
- Departamento de Bioquímica y Biología Molecular IV, Universidad Complutense de Madrid (UCM), Facultad de Veterinaria, 28040 Madrid, Spain, Area of Molecular Biology and Biotechnology, ANFACO-CECOPESCA, Crta. Colegio Universitario 16, Vigo, 36310, Spain, National Agricultural Research Foundation-Fisheries Research Institute, Nea Peramos, Kavala, GR-64007, Greece, and the FishPopTrace Consortium
| | - Montserrat Espiñeira
- Departamento de Bioquímica y Biología Molecular IV, Universidad Complutense de Madrid (UCM), Facultad de Veterinaria, 28040 Madrid, Spain, Area of Molecular Biology and Biotechnology, ANFACO-CECOPESCA, Crta. Colegio Universitario 16, Vigo, 36310, Spain, National Agricultural Research Foundation-Fisheries Research Institute, Nea Peramos, Kavala, GR-64007, Greece, and the FishPopTrace Consortium
| | - Amalia Diez
- Departamento de Bioquímica y Biología Molecular IV, Universidad Complutense de Madrid (UCM), Facultad de Veterinaria, 28040 Madrid, Spain, Area of Molecular Biology and Biotechnology, ANFACO-CECOPESCA, Crta. Colegio Universitario 16, Vigo, 36310, Spain, National Agricultural Research Foundation-Fisheries Research Institute, Nea Peramos, Kavala, GR-64007, Greece, and the FishPopTrace Consortium
| | - Antonio Puyet
- Departamento de Bioquímica y Biología Molecular IV, Universidad Complutense de Madrid (UCM), Facultad de Veterinaria, 28040 Madrid, Spain, Area of Molecular Biology and Biotechnology, ANFACO-CECOPESCA, Crta. Colegio Universitario 16, Vigo, 36310, Spain, National Agricultural Research Foundation-Fisheries Research Institute, Nea Peramos, Kavala, GR-64007, Greece, and the FishPopTrace Consortium
| | - José M. Bautista
- Departamento de Bioquímica y Biología Molecular IV, Universidad Complutense de Madrid (UCM), Facultad de Veterinaria, 28040 Madrid, Spain, Area of Molecular Biology and Biotechnology, ANFACO-CECOPESCA, Crta. Colegio Universitario 16, Vigo, 36310, Spain, National Agricultural Research Foundation-Fisheries Research Institute, Nea Peramos, Kavala, GR-64007, Greece, and the FishPopTrace Consortium
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40
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Montowska M, Pospiech E. Authenticity Determination of Meat and Meat Products on the Protein and DNA Basis. FOOD REVIEWS INTERNATIONAL 2010. [DOI: 10.1080/87559129.2010.518297] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Magdalena Montowska
- a Institute of Meat Technology, Poznań University of Life Sciences , Poznań , Poland
| | - Edward Pospiech
- a Institute of Meat Technology, Poznań University of Life Sciences , Poznań , Poland
- b Institute of Agriculture and Food Biotechnology, Meat and Fat Technology in Poznań , Poznań , Poland
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41
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Piñeiro C, Cañas B, Carrera M. The role of proteomics in the study of the influence of climate change on seafood products. Food Res Int 2010. [DOI: 10.1016/j.foodres.2009.11.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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42
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Identification of commercial prawn and shrimp species of food interest by native isoelectric focusing. Food Chem 2010. [DOI: 10.1016/j.foodchem.2009.12.049] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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43
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Ortea I, Cañas B, Gallardo JM. Mass spectrometry characterization of species-specific peptides from arginine kinase for the identification of commercially relevant shrimp species. J Proteome Res 2010; 8:5356-62. [PMID: 19891510 DOI: 10.1021/pr900663d] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The identification of commercial shrimp species is a relevant issue to ensure correct labeling, maintain consumer confidence and enhance the knowledge of the captured species, benefiting both, fisheries and manufacturers. A proteomic approach, based on 2DE, tryptic in-gel digestion, MALDI-TOF MS, and ESI-MS/MS analyses, is proposed for the identification of shrimp species with commercial interest. MALDI-TOF peptide mass fingerprint from arginine kinase tryptic digests were used for the identification of seven commercial, closely related species of Decapoda shrimps. Further identification and characterization of these peptides was performed by CID on an ESI-IT instrument, database search and de novo sequence interpretation, paying special attention to differential, species-specific peptides. Fisheries and manufacturers may take advantage of this methodology as a tool for a rapid and effective seafood product identification and authentication, providing and guaranteeing the quality and safety of the foodstuffs to consumers.
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Affiliation(s)
- Ignacio Ortea
- Marine Research Institute, Spanish National Research Council (CSIC), Eduardo Cabello 6, E-36208 Vigo, Spain.
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44
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Griesmeier U, Vázquez-Cortés S, Bublin M, Radauer C, Ma Y, Briza P, Fernández-Rivas M, Breiteneder H. Expression levels of parvalbumins determine allergenicity of fish species. Allergy 2010; 65:191-8. [PMID: 19796207 DOI: 10.1111/j.1398-9995.2009.02162.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
BACKGROUND Parvalbumins are the most important fish allergens. Polysensitization to various fish species is frequently reported and linked to the cross-reactivity of their parvalbumins. Studies on cross-reactivity and its association to the allergenicity of purified natural parvalbumins from different fish species are still lacking. In addition, some studies indicate that dark muscled fish such as tuna are less allergenic. METHODS Total protein extracts and purified parvalbumins from cod, whiff, and swordfish, all eaten frequently in Spain, were tested for their IgE-binding properties with 16 fish allergic patients' sera from Madrid. The extent of cross-reactivity of these parvalbumins was investigated by IgE ELISA inhibition assays. Additionally, the cDNA sequences of whiff and swordfish parvalbumins were determined. RESULTS Extractable amounts of parvalbumins from cod were 20 times and from whiff 30 times higher than from swordfish. Parvalbumins were recognized by 94% of the patients in extracts of cod and whiff, but only by 60% in swordfish extracts. Nevertheless, a high cross-reactivity was determined for all purified parvalbumins by IgE inhibition. The amino acid sequence identities of the three parvalbumins were in a range of 62-74%. CONCLUSIONS The parvalbumins of cod, whiff and swordfish are highly cross-reactive. The high amino acid sequence identity among cod, whiff and swordfish parvalbumins results in the observed IgE cross-reactivity. The low allergenicity of swordfish is due to the low expression levels of its parvalbumin.
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Affiliation(s)
- U Griesmeier
- Department of Pathophysiology, Center for Physiology, Pathophysiology and Immunology, Medical University of Vienna, Austria
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45
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Forné I, Abián J, Cerdà J. Fish proteome analysis: Model organisms and non-sequenced species. Proteomics 2009; 10:858-72. [DOI: 10.1002/pmic.200900609] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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46
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López-Ferrer D, Petritis K, Lourette NM, Clowers B, Hixson KK, Heibeck T, Prior DC, Pasa-Tolić L, Camp DG, Belov ME, Smith RD. On-line digestion system for protein characterization and proteome analysis. Anal Chem 2009; 80:8930-6. [PMID: 19551971 DOI: 10.1021/ac800927v] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient on-line digestion system that reduces the number of sample manipulation steps has been demonstrated for high-throughput proteomics. By incorporating a pressurized sample loop into a liquid chromatography-based separation system, both sample and enzyme (e.g., trypsin) can be simultaneously introduced to produce a complete, yet rapid digestion. Both standard proteins and a complex Shewanella oneidensis global protein extract were digested and analyzed using the automated online pressurized digestion system coupled to an ion mobility time-of-flight mass spectrometer, an ion trap mass spectrometer, or both. The system denatured, digested, and separated product peptides in a manner of minutes, making it amenable to on-line high-throughput applications. In addition to simplifying and expediting sample processing, the system was easy to implement and no cross-contamination was observed among samples. As a result, the online digestion system offers a powerful approach for high-throughput screening of proteins that could prove valuable in biochemical research (rapid screening of protein-based drugs).
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Affiliation(s)
- Daniel López-Ferrer
- Biological Sciences Division, Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington 99352, USA
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47
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Ortea I, Cañas B, Calo-Mata P, Barros-Velázquez J, Gallardo JM. Arginine kinase peptide mass fingerprinting as a proteomic approach for species identification and taxonomic analysis of commercially relevant shrimp species. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2009; 57:5665-5672. [PMID: 19489608 DOI: 10.1021/jf900520h] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A proteomic approach aimed at species identification and taxonomic analysis of shrimp species of commercial interest is presented. Six different species belonging to the order Decapoda were considered. Preliminary, two-dimensional gel electrophoresis (2-DE) analysis of the sarcoplasmic proteome revealed interspecific variability in the isoelectric point (pI) of arginine kinase. For this reason, arginine kinase spot was selected as a potential molecular marker and subjected to tryptic digestion followed by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) peptide mass fingerprinting (PMF) analysis. Arginine kinase PMF allowed the differentiation of the six species studied. Four samples of commercial origin obtained in local markets were analyzed to validate the methodology. The PMF cluster analysis also provided information about the phylogenetic relationships in these species. The application of this methodology may be of interest for the differentiation and taxonomic analysis of shrimp species complementing DNA-based phylogenetic studies.
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Affiliation(s)
- Ignacio Ortea
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas, Vigo, Spain.
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48
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Sánchez A, Quinteiro J, Rey-Mendez M, Perez-Martín RI, Sotelo CG. Identification of European Hake species (Merluccius merluccius) using real-time PCR. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2009; 57:3397-3403. [PMID: 19348426 DOI: 10.1021/jf8036165] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A rapid and precise method for identifying European hake (Merluccius merluccius) based on TaqMan technology is presented. The method can be applied to fresh, frozen, and processed fish products to detect the fraudulent or unintentional mislabeling of this species. Specific primers and a minor groove binding (MGB) TaqMan probe were designed for this purpose based on partial sequences of the mitochondrial DNA control region. Combinations of primers and probe concentrations that gave the lowest Ct value and the highest final fluorescence value were selected to carry out efficiency, specificity, and cross-reactivity assays. The method was successfully tested on 31 commercial hake samples. A Ct value of about 16 was obtained when Merluccius merluccius was present; however, the fluorescence signal was not detected most of the time (Ct value 40) or presented significantly higher Ct values (38.2 +/- 0.96) for the nonhake species.
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Affiliation(s)
- A Sánchez
- Instituto de Investigaciones Marinas, Consejo Superior de Investigaciones Científicas (CSIC), Eduardo Cabello 6, Vigo 36208, Spain.
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49
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Ortea I, Barros L, Gallardo JM. Closely Related Shrimp Species Identification by MALDI-ToF Mass Spectrometry. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2009. [DOI: 10.1080/10498850802584280] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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50
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Carrera M, Barros L, Cañas B, Gallardo JM. Discrimination of South African Commercial Fish Species (Merluccius capensisandMerluccius paradoxus) by LC-MS/MS Analysis of the Protein Aldolase. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2009. [DOI: 10.1080/10498850802581369] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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