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Zhang M, Ou X, Shi H, Huang W, Song L, Zhu J, Yu R. Isolation, structures and biological activities of medicinal glycoproteins from natural resources: A review. Int J Biol Macromol 2023:125406. [PMID: 37327918 DOI: 10.1016/j.ijbiomac.2023.125406] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 05/23/2023] [Accepted: 06/13/2023] [Indexed: 06/18/2023]
Abstract
In recent years, natural resources have proven to be tremendous sources of glycoproteins. As biological macromolecules, glycoproteins are essential to the growth and development of organisms, and have attracted increasing attention around the world. This review summarized and discussed the development of glycoproteins from natural resources, including isolation methods, purification processes, structural features and biological activities. Generally, the vast majority of glycoproteins can be isolated by hot water extraction followed by purification through gel filtration chromatography. Combined with component analysis, the physicochemical properties of glycoproteins are studied by using several spectroscopic techniques such as ultraviolet-visible (UV-Visible), Fourier transform infrared (FT-IR) and nuclear magnetic resonance (NMR). Moreover, natural glycoproteins possess various remarkable biological activities, including anti-tumor, anti-oxidant, anti-coagulant and anti-microbial activities. The content of this review will provide a theoretical basis for the research on related glycoproteins and give a perspective on the use of these medical resources.
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Affiliation(s)
- Man Zhang
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Xiaozheng Ou
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Hui Shi
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China; Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Weijuan Huang
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China; Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
| | - Liyan Song
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Jianhua Zhu
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
| | - Rongmin Yu
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China; Integrated Chinese and Western Medicine Postdoctoral Research Station, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
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2
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Abril AG, Carrera M, Notario V, Sánchez-Pérez Á, Villa TG. The Use of Bacteriophages in Biotechnology and Recent Insights into Proteomics. Antibiotics (Basel) 2022; 11:653. [PMID: 35625297 PMCID: PMC9137636 DOI: 10.3390/antibiotics11050653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/11/2022] [Accepted: 05/12/2022] [Indexed: 12/10/2022] Open
Abstract
Phages have certain features, such as their ability to form protein-protein interactions, that make them good candidates for use in a variety of beneficial applications, such as in human or animal health, industry, food science, food safety, and agriculture. It is essential to identify and characterize the proteins produced by particular phages in order to use these viruses in a variety of functional processes, such as bacterial detection, as vehicles for drug delivery, in vaccine development, and to combat multidrug resistant bacterial infections. Furthermore, phages can also play a major role in the design of a variety of cheap and stable sensors as well as in diagnostic assays that can either specifically identify specific compounds or detect bacteria. This article reviews recently developed phage-based techniques, such as the use of recombinant tempered phages, phage display and phage amplification-based detection. It also encompasses the application of phages as capture elements, biosensors and bioreceptors, with a special emphasis on novel bacteriophage-based mass spectrometry (MS) applications.
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Affiliation(s)
- Ana G. Abril
- Department of Microbiology and Parasitology, Faculty of Pharmacy, University of Santiago de Compostela, 15898 Santiago de Compostela, Spain;
- Department of Food Technology, Spanish National Research Council (CSIC), Marine Research Institute (IIM), 36208 Vigo, Spain;
| | - Mónica Carrera
- Department of Food Technology, Spanish National Research Council (CSIC), Marine Research Institute (IIM), 36208 Vigo, Spain;
| | - Vicente Notario
- Lombardi Comprehensive Cancer Center, Georgetown University, Washington, DC 20057, USA;
| | - Ángeles Sánchez-Pérez
- Sydney School of Veterinary Science, Faculty of Science, University of Sydney, Sydney, NSW 2006, Australia;
| | - Tomás G. Villa
- Department of Microbiology and Parasitology, Faculty of Pharmacy, University of Santiago de Compostela, 15898 Santiago de Compostela, Spain;
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Harvey DJ. ANALYSIS OF CARBOHYDRATES AND GLYCOCONJUGATES BY MATRIX-ASSISTED LASER DESORPTION/IONIZATION MASS SPECTROMETRY: AN UPDATE FOR 2015-2016. MASS SPECTROMETRY REVIEWS 2021; 40:408-565. [PMID: 33725404 DOI: 10.1002/mas.21651] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 07/24/2020] [Indexed: 06/12/2023]
Abstract
This review is the ninth update of the original article published in 1999 on the application of matrix-assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2016. Also included are papers that describe methods appropriate to analysis by MALDI, such as sample preparation techniques, even though the ionization method is not MALDI. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, matrices, derivatization, MALDI imaging, fragmentation and arrays. The second part of the review is devoted to applications to various structural types such as oligo- and poly-saccharides, glycoproteins, glycolipids, glycosides and biopharmaceuticals. Much of this material is presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions and applications to chemical synthesis. The reported work shows increasing use of combined new techniques such as ion mobility and the enormous impact that MALDI imaging is having. MALDI, although invented over 30 years ago is still an ideal technique for carbohydrate analysis and advancements in the technique and range of applications show no sign of deminishing. © 2020 Wiley Periodicals, Inc.
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Affiliation(s)
- David J Harvey
- Nuffield Department of Medicine, Target Discovery Institute, University of Oxford, Roosevelt Drive, Oxford, OX3 7FZ, United Kingdom
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4
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Zhen Y, Chen L, Ma X, Ding G, Zhang D, Chen Q. β-Amyloid Peptide 1-42-Conjugated Magnetic Nanoparticles for the Isolation and Purification of Glycoproteins in Egg White. ACS APPLIED MATERIALS & INTERFACES 2021; 13:14028-14036. [PMID: 33730480 DOI: 10.1021/acsami.1c02356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Aβ1-42-conjugated magnetic nanoparticles, Aβ1-42@MNP, were prepared by covalently coupling Aβ1-42 to hyperbranched polyethyleneimine (PEI)-modified magnetic nanoparticles via N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride (EDC). Aβ1-42's high binding capacity to glycosyl groups facilitates Aβ1-42@MNP composite to be a promising selective adsorbent for glycoproteins in egg whites. In our study, under conditions of pH 4.0, the adsorption efficiency of Aβ1-42@MNP composite for ovalbumin (100 μg mL-1) was 98.4% and its maximum adsorption capacity was 344.8 mg g -1; under the condition of pH 4.0 and 200 mmol L-1 NaCl, its adsorption efficiencies for ovalbumin and ovotransferrin were 96.9% and 60.0%, respectively. According to these primary data, in practice, ovalbumin was removed from egg white by Aβ1-42@MNP composite at pH 4.0 (step I), and then after adding NaCl until the final salt concentration reached 200 mmol L-1 (pretreated egg white), we utilized the same adsorbent to further isolate/purify glycoproteins (step II). SDS-PAGE results showed that Aβ1-42@MNP composite could largely remove ovalbumin in step I and could isolate/purify the remaining ovalbumin and ovotransferrin in step II. LC-MS/MS analysis results showed that the removal of ovalbumin reduced its percentage in egg white samples from 32.93% to 11.05% in step I and the remaining ovalbumin and ovotransferrin were enriched in step II, where the final percentage reached 11.6% and 12.6%, respectively. In summary, 81 protein species were identified after two-step extraction with Aβ1-42@MNP on egg white, while only 46 protein species were identified directly from raw egg white without any pretreatment. This work well illustrates the excellent adsorption performance of Aβ1-42@MNP composite to glycoproteins and its potential in the application of proteomic studies on low-abundance proteins in egg white.
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Affiliation(s)
- Yi Zhen
- Institute of Translational Medicine, Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
| | - Lei Chen
- Institute of Translational Medicine, Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
| | - Xiaoyi Ma
- Institute of Translational Medicine, Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
| | - Guoyu Ding
- Institute of Translational Medicine, Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
| | - Dandan Zhang
- Institute of Translational Medicine, Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
| | - Qing Chen
- Institute of Translational Medicine, Department of Pharmacy, Shenyang Medical College, Shenyang 110034, China
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Protein Signatures to Trace Seafood Contamination and Processing. Foods 2020; 9:foods9121751. [PMID: 33256117 PMCID: PMC7761302 DOI: 10.3390/foods9121751] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/21/2020] [Accepted: 11/24/2020] [Indexed: 12/14/2022] Open
Abstract
This review presents some applications of proteomics and selected spectroscopic methods to validate certain aspects of seafood traceability. After a general introduction to traceability and the initial applications of proteomics to authenticate traceability information, it addresses the application of proteomics to trace seafood exposure to some increasingly abundant emergent health hazards with the potential to indicate the geographic/environmental origin, such as microplastics, triclosan and human medicinal and recreational drugs. Thereafter, it shows the application of vibrational spectroscopy (Fourier-Transform Infrared Spectroscopy (FTIR) and Fourier-Transform Raman Spectroscopy (FT Raman)) and Low Field Nuclear Magnetic Resonance (LF-NMR) relaxometry to discriminate frozen fish from thawed fish and to estimate the time and temperature history of frozen fillets by monitoring protein modifications induced by processing and storage. The review concludes indicating near future trends in the application of these techniques to ensure seafood safety and traceability.
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Sun J, Mu Y, Liu T, Jing H, Obadi M, Yang Y, Dong S, Xu B. Evaluation of glycation reaction of ovalbumin with dextran: Glycation sites identification by capillary liquid chromatography coupled with tandem mass spectrometry. Food Chem 2020; 341:128066. [PMID: 33035859 DOI: 10.1016/j.foodchem.2020.128066] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 08/31/2020] [Accepted: 09/08/2020] [Indexed: 11/28/2022]
Abstract
An important relationship exists between the changes in glycation sites and structure of proteins. A combination of liquid chromatography and tandem mass spectrometry was used to identify the glycation information from ovalbumin (OVA) after dextran (Dex) conjugation under water heating (WH) or microwave heating (MH) conditions. After Dex conjugation, 12O-linked glycation sites were identified in the OVA-Dex-MH conjugates, whereas 6O-linked, 2N-linked glycation sites were detected in the OVA-Dex-WH conjugates. These findings indicate that the amino acids at different positions in OVA molecular structure have different glycation reactivity under MH or WH induction systems. In addition, β-sheet and β-turn structures showed high glycation reactivity. The increased surface hydrophobicity of OVA-Dex conjugates was possibly attributed to the glycation sites that were mainly found in hydrophilic amino acids. Our study provides useful information for the glycation mechanism research of OVA and Dex.
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Affiliation(s)
- Jun Sun
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China.
| | - Yaoyao Mu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Tengmei Liu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Hui Jing
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Mohammed Obadi
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Yanjun Yang
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | | | - Bin Xu
- School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, China.
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Carrera M, Pazos M, Gasset M. Proteomics-Based Methodologies for the Detection and Quantification of Seafood Allergens. Foods 2020; 9:E1134. [PMID: 32824679 PMCID: PMC7465946 DOI: 10.3390/foods9081134] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/12/2020] [Accepted: 08/14/2020] [Indexed: 12/18/2022] Open
Abstract
Seafood is considered one of the main food allergen sources by the European Food Safety Authority (EFSA). It comprises several distinct groups of edible aquatic animals, including fish and shellfish, such as crustacean and mollusks. Recently, the EFSA recognized the high risk of food allergy over the world and established the necessity of developing new methodologies for its control. Consequently, accurate, sensitive, and fast detection methods for seafood allergy control and detection in food products are highly recommended. In this work, we present a comprehensive review of the applications of the proteomics methodologies for the detection and quantification of seafood allergens. For this purpose, two consecutive proteomics strategies (discovery and targeted proteomics) that are applied to the study and control of seafood allergies are reviewed in detail. In addition, future directions and new perspectives are also provided.
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Affiliation(s)
- Mónica Carrera
- Institute of Marine Research (IIM), Spanish National Research Council (CSIC), 36208 Vigo, Spain; (M.C.); (M.P.)
| | - Manuel Pazos
- Institute of Marine Research (IIM), Spanish National Research Council (CSIC), 36208 Vigo, Spain; (M.C.); (M.P.)
| | - María Gasset
- Institute of Physical Chemistry Rocasolano (IQFR), Spanish National Research Council (CSIC), 28006 Madrid, Spain
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8
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Cavallero GJ, Landoni M, Couto AS. In depth N-glycoproteomics shows glyco-features of chicken egg white. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100590] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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9
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Takada H, Katoh T, Katayama T. Sialylated O -Glycans from Hen Egg White Ovomucin are Decomposed by Mucin-degrading Gut Microbes. J Appl Glycosci (1999) 2020; 67:31-39. [PMID: 34354526 PMCID: PMC8279891 DOI: 10.5458/jag.jag.jag-2019_0020] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 02/07/2020] [Indexed: 01/05/2023] Open
Abstract
Ovomucin, a hen egg white protein, is characterized by its hydrogel-forming properties, high molecular weight, and extensive O -glycosylation with a high degree of sialylation. As a commonly used food ingredient, we explored whether ovomucin has an effect on the gut microbiota. O- Glycan analysis revealed that ovomucin contained core-1 and 2 structures with heavy modification by N -acetylneuraminic acid and/or sulfate groups. Of the two mucin-degrading gut microbes we tested, Akkermansia muciniphila grew in medium containing ovomucin as a sole carbon source during a 24 h culture period, whereas Bifidobacterium bifidum did not. Both gut microbes, however, degraded ovomucin O -glycans and released monosaccharides into the culture supernatants in a species-dependent manner, as revealed by semi-quantified mass spectrometric analysis and anion exchange chromatography analysis. Our data suggest that ovomucin potentially affects the gut microbiota through O -glycan decomposition by gut microbes and degradant sugar sharing within the community.
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Meng Y, Qiu N, Geng F, Huo Y, Sun H, Keast R. Identification of the Duck Egg White N-Glycoproteome and Insight into the Course of Biological Evolution. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2019; 67:9950-9957. [PMID: 31403788 DOI: 10.1021/acs.jafc.9b03059] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Protein glycosylation is a ubiquitous posttranslational modification that modulates protein properties, thereby influencing bioactivities within a system. Duck egg white (DEW) proteins exhibit diverse biological properties compared with their chicken egg white (CEW) counterparts, which might be related to glycosylation. N-Glycoproteome analysis of DEW was conducted, and a total of 231 N-glycosites from 68 N-glycoproteins were identified. Gene ontology analysis was used to elucidate the biofunctions of DEW N-glycoproteins and compare them with those of CEW, which showed that the differences mostly involved molecular functions and biological processes. The biological functions of DEW N-glycoproteins were illuminated through bioinformatics analysis and comparison with CEW orthologues, which showed different allergenicities and antibacterial abilities. These divergences might be initiated by specific alterations in glycosylation, which can enhance the proteolysis resistance and protein steric hindrance. These results provide new insights for discovering the effects of N-glycosylation on biofunctions during the divergence of homologous proteins.
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Affiliation(s)
- Yaqi Meng
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, National Research and Development Center for Egg Processing, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , PR China
| | - Ning Qiu
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, National Research and Development Center for Egg Processing, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , PR China
- Department of Chemical Engineering and Food Science , Hubei University of Arts and Science , Xiangyang 441053 , PR China
| | - Fang Geng
- Meat Processing Key Laboratory of Sichuan Province, College of Pharmacy and Biological Engineering , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , PR China
| | - Yinqiang Huo
- Department of Chemical Engineering and Food Science , Hubei University of Arts and Science , Xiangyang 441053 , PR China
| | - Haohao Sun
- Key Laboratory of Environment Correlative Dietology, Ministry of Education, National Research and Development Center for Egg Processing, College of Food Science and Technology , Huazhong Agricultural University , Wuhan 430070 , PR China
| | - Russell Keast
- Centre for Advanced Sensory Science, School of Exercise and Nutrition Sciences , Deakin University , Burwood , Victoria 3125 , Australia
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11
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Li S, Huang Y, An F, Huang Q, Geng F, Ma M. Hydroxyl radical-induced early stage oxidation improves the foaming and emulsifying properties of ovalbumin. Poult Sci 2019; 98:1047-1054. [DOI: 10.3382/ps/pey370] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 07/19/2018] [Indexed: 01/05/2023] Open
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Geng F, Xie Y, Wang J, Majumder K, Qiu N, Ma M. N-Glycoproteomic Analysis of Chicken Egg Yolk. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:11510-11516. [PMID: 30339407 DOI: 10.1021/acs.jafc.8b04492] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Posttranslational N-glycosylation of food proteins plays a critical role in their structure and function. However, the N-glycoproteome of chicken egg yolk (CEY) has not been studied yet. Glycopeptides hydrolyzed from CEY proteins were enriched, with deglycosylation occurring using PNGase F, and then were identified using a shotgun glycoproteomics strategy. A total of 217 N-glycosylation sites and 86 glycoproteins were identified in CEY, and these glycoproteins are mainly involved in the binding, biological regulation, catalytic activity, and metabolic processes. Among the identified CEY glycoproteins, 22 were recognized as proteases and protease inhibitors, suggesting that a proteinase/inhibitor regulation system exists in CEY; further, 15 were members of the complement and immune systems, which provide protection against potential threats during hatching. The study provides important structural information about CEY glycoproteins and aids in the understanding of the underlying mechanism of embryo development as well as changes in CEY functional characteristics during storage and processing.
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Affiliation(s)
- Fang Geng
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture) , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , P. R. China
- College of Pharmacy and Biological Engineering , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , P. R. China
| | - Yunxiao Xie
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture) , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , P. R. China
- College of Pharmacy and Biological Engineering , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , P. R. China
| | - Jinqiu Wang
- Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture) , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , P. R. China
- College of Pharmacy and Biological Engineering , Chengdu University , No. 2025 Chengluo Avenue , Chengdu 610106 , P. R. China
| | - Kaustav Majumder
- Food Science and Technology Department , University of Nebraska-Lincoln , 1400 R Street , Lincoln , Nebraska 68588 , United States
| | - Ning Qiu
- National R&D Center for Egg Processing, College of Food Science and Technology , Huazhong Agricultural University , No. 1 Shizishan Street , Wuhan 430070 , P. R. China
| | - Meihu Ma
- National R&D Center for Egg Processing, College of Food Science and Technology , Huazhong Agricultural University , No. 1 Shizishan Street , Wuhan 430070 , P. R. China
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13
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Yang W, Tu Z, Wang H, Zhang L, Song Q. Glycation of ovalbumin after high-intensity ultrasound pretreatment: effects on conformation, immunoglobulin (Ig)G/IgE binding ability and antioxidant activity. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:3767-3773. [PMID: 29344948 DOI: 10.1002/jsfa.8890] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 10/26/2017] [Accepted: 01/11/2018] [Indexed: 06/07/2023]
Abstract
BACKGROUND Ovalbumin (OVA), a protein with excellent nutritional and processing properties, is the major allergen of hen egg white. High-intensity ultrasound treatment increases the immunoglobulin (Ig)G and IgE binding abilities by unfolding the conformational structure of OVA. This may allow a modification of the IgG and IgE binding of OVA by combining high-intensity ultrasound with other methods, such as glycation, thus representing a promising method for the improvement of protein properties. RESULTS Glycation with mannose (M) after ultrasound pretreatment at 0-600 W significantly reduced the IgG and IgE binding abilities and dramatically enhanced the antioxidant activity of OVA-M conjugates, with the lowest values of IgG and IgE binding and highest values of antioxidant capacity observed at 600 W. Polyacrylamide gel electrophoresis showed that the molecular weight of OVA-M conjugates with ultrasound pretreatment increased more than non-pretreatment sample, implying that ultrasound pretreatment promoted glycation. The α-helix content and ultraviolet absorption of OVA were observably increased, whereas β-sheet content, intrinsic fluorescence and surface hydrophobicity were notably decreased, indicating that the tertiary and secondary structures of OVA were markedly changed. CONCLUSION High-intensity ultrasound pretreatment can be conducive to reducing the binding abilities of IgG and IgE and enhancing the antioxidant activity of OVA-M conjugates. Therefore, glycation combined with high-intensity ultrasound pretreatment might be a promising method for producing hypo-allergenic and high-antioxidant OVA products. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Wenhua Yang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Zongcai Tu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
- College of Life Science, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - Hui Wang
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
| | - Lu Zhang
- College of Life Science, Jiangxi Normal University, Nanchang, Jiangxi, China
| | - Qidong Song
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, China
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Geng F, Wang J, Liu D, Jin Y, Ma M. Identification of N-Glycosites in Chicken Egg White Proteins Using an Omics Strategy. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:5357-5364. [PMID: 28587447 DOI: 10.1021/acs.jafc.7b01706] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Chicken egg white (CEW) is a perfect source of natural proteins that possesses outstanding functional properties and various bioactivities. The glycosylation structure of CEW proteins plays important roles in their functions, bioactivities, and allergies. The present work attempted to identify N-glycosites of CEW proteins using an omics strategy. CEW proteins were digested with trypsin and chymotrypsin; glycopeptides were enriched and deglycosylated using PNGase F in H218O water, followed by analysis using high-performance liquid chromatography/tandem mass spectrometry (HPLC-MS/MS). A total of 71 N-glycosites in 26 CEW glycoproteins were identified. Web-Logo analysis showed that most of the N-glycosites were at N-X-T (55%) and N-X-S (32%). Furthermore, two-dimensional electrophoresis of CEW clusterin demonstrated a series of spots horizontally distributed at 35-37 kDa with an extremely wide isoelectric point range of 4.54-6.68, indicating the heterogeneity of glycosylation of CEW clusterin. These results provided important information for the understanding of the structures, functions, and bioactivities of CEW glycoproteins.
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Affiliation(s)
- Fang Geng
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture, College of Pharmacy and Biological Engineering, Chengdu University , No. 1 Upper Section of Shiling Street, Chengdu 610106, P. R. China
| | - Jinqiu Wang
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture, College of Pharmacy and Biological Engineering, Chengdu University , No. 1 Upper Section of Shiling Street, Chengdu 610106, P. R. China
| | - Dayu Liu
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture, College of Pharmacy and Biological Engineering, Chengdu University , No. 1 Upper Section of Shiling Street, Chengdu 610106, P. R. China
| | - Yongguo Jin
- National R&D Center for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University , No. 1 Shizishan Street, Wuhan 430070, P. R. China
| | - Meihu Ma
- National R&D Center for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University , No. 1 Shizishan Street, Wuhan 430070, P. R. China
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Banazadeh A, Veillon L, Wooding KM, Zabet-Moghaddam M, Mechref Y. Recent advances in mass spectrometric analysis of glycoproteins. Electrophoresis 2016; 38:162-189. [PMID: 27757981 DOI: 10.1002/elps.201600357] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 09/23/2016] [Accepted: 09/24/2016] [Indexed: 12/13/2022]
Abstract
Glycosylation is one of the most common posttranslational modifications of proteins that plays essential roles in various biological processes, including protein folding, host-pathogen interaction, immune response, and inflammation and aberrant protein glycosylation is a well-known event in various disease states including cancer. As a result, it is critical to develop rapid and sensitive methods for the analysis of abnormal glycoproteins associated with diseases. Mass spectrometry (MS) in conjunction with different separation methods, such as capillary electrophoresis (CE), ion mobility (IM), and high performance liquid chromatography (HPLC) has become a popular tool for glycoprotein analysis, providing highly informative fragments for structural identification of glycoproteins. This review provides an overview of the developments and accomplishments in the field of glycomics and glycoproteomics reported between 2014 and 2016.
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Affiliation(s)
- Alireza Banazadeh
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, USA
| | - Lucas Veillon
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, USA
| | - Kerry M Wooding
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, USA
| | | | - Yehia Mechref
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, USA.,Center for Biotechnology and Genomics, Texas Tech University, Lubbock, TX, USA
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Carpena NT, Abueva CD, Padalhin AR, Lee BT. Evaluation of egg white ovomucin-based porous scaffold as an implantable biomaterial for tissue engineering. J Biomed Mater Res B Appl Biomater 2016; 105:2107-2117. [DOI: 10.1002/jbm.b.33750] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 06/16/2016] [Accepted: 06/26/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Nathaniel T. Carpena
- Department of Regenerative Medicine, College of Medicine; SoonChunHyang University; Cheonan 330-390 South Korea
- Inobone Corporate R&D Center; 408 Entrepreneurship SoonChunHyang University; Asan 336-745 South Korea
| | - Celine D.G. Abueva
- Department of Regenerative Medicine, College of Medicine; SoonChunHyang University; Cheonan 330-390 South Korea
| | - Andrew R. Padalhin
- Department of Regenerative Medicine, College of Medicine; SoonChunHyang University; Cheonan 330-390 South Korea
| | - Byong-Taek Lee
- Department of Regenerative Medicine, College of Medicine; SoonChunHyang University; Cheonan 330-390 South Korea
- Institute of Tissue Regeneration, College of Medicine; SoonChunHyang University; Cheonan 330-390 South Korea
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