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Valadez-Vega C, Lugo-Magaña O, Betanzos-Cabrera G, Villagómez-Ibarra JR. Partial Characterization of Lectins Purified from the Surco and Vara (Furrow and Rod) Varieties of Black Phaseolus vulgaris. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238436. [PMID: 36500537 PMCID: PMC9741355 DOI: 10.3390/molecules27238436] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/26/2022] [Accepted: 11/29/2022] [Indexed: 12/07/2022]
Abstract
As they manifest specifically and reversibly, lectins are proteins or glycoproteins with the characteristic of agglutinating erythrocytes. Given that grain legume lectins can represent 10% of protein content and can have various biological functions, they are extensively studied. The objective of this work was to purify and partially characterize the lectins of Phaseolus vulgaris black, var surco and vara (LBBS and LBBV). Both lectin types were purified by affinity chromatography on stroma matrix, which agglutinated human erythrocytes type A, B, and O, as well as rabbit, hamster, pig, and chicken erythrocytes. Native-PAGE was employed for molecular mass determination, yielding 109.36 and 112.68 kDa for BBS and BBV, respectively. Further analyses revealed that these lectins are tetrameric glycoproteins that require Ca+2, Mn+2 and Mg+2 ions for exhibiting their hemagglutinating function, which can be inhibited by fetuin. Moreover, optimal pH was established for both lectins (10.5 for LBBS and 7-9 for LBBV), while their activity was temperature-dependent and ceased above 70 °C. Finally, the observed differences in the biochemical characteristics and bioactive functions were ascribed to the different physiological characteristics of each seed, as well as the protein itself.
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Affiliation(s)
- Carmen Valadez-Vega
- Área Académica de Medicina, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, San Agustín Tlaxiaca 42080, Mexico
- Correspondence:
| | - Olivia Lugo-Magaña
- Preparatoria Número 1, Universidad Autónoma del Estado de Hidalgo, Av. Benito Juárez S/N, Constitución, Pachuca de Soto 42060, Mexico
| | - Gabriel Betanzos-Cabrera
- Área Académica de Nutrición, Instituto de Ciencias de la Salud, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de la Concepción, Tilcuautla, San Agustín Tlaxiaca 42080, Mexico
| | - José Roberto Villagómez-Ibarra
- Área Académica de Química, Instituto de Ciencias Básicas e Ingeniería, Universidad Autónoma del Estado del Hidalgo, Ciudad del Conocimiento, Mineral de la Reforma 42184, Mexico
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Hu F, Li F, Zheng Z, Sun-Waterhouse D, Wang Z. Surfactant-Mediated Ultrasonic-Assisted Extraction and Purification of Antioxidants from Chaenomeles speciosa (Sweet) Nakai for Chemical- and Cell-Based Antioxidant Capacity Evaluation. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27227970. [PMID: 36432081 PMCID: PMC9698517 DOI: 10.3390/molecules27227970] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 11/14/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022]
Abstract
In this study, a surfactant-mediated ultrasonic-assisted process was used for the first time to produce an antioxidant-enriched extract from Chaenomeles speciosa (Sweet) Nakai (C. speciosa, a popular fruit grown widely in the temperate regions of China). Ultrasonic treatment at 51 °C and 200 W for 30 min with sodium dodecyl sulfate as the surfactant led to a phenolic yield of 32.42 mg/g from dried C. speciosa powder, based on single-factor experiments, the Plackett-Burman design and the Box-Behnken design. The phenolic content increased from 6.5% (the crude extract) to 57% (the purified extract) after the purification, using LSA-900C macroporous resin. Both the crude and purified extracts exhibited a significant total reducing power and DPPH/ABTS scavenging abilities, with the purified extract being more potent. The purified extract exerted significant antioxidant actions in the tert-butyl hydroperoxide-stimulated HepG2 cells, e.g., increasing the activities of superoxide dismutase and catalase, while decreasing the reactive oxygen species and malondialdehyde levels, through the regulation of the genes and proteins of the Nrf2/Keap1 signaling pathway. Therefore, the extract from C. speciosa is a desirable antioxidant agent for the oxidative damage of the body to meet the rising demand for natural therapeutics.
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Affiliation(s)
- Fuxia Hu
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - Feng Li
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - Zhenjia Zheng
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
| | - Dongxiao Sun-Waterhouse
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
- School of Chemical Sciences, The University of Auckland, Auckland 1142, New Zealand
- Correspondence: (D.S.-W.); (Z.W.); Tel.: +86-053-882-460-07 (Z.W.)
| | - Zhaosheng Wang
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China
- Correspondence: (D.S.-W.); (Z.W.); Tel.: +86-053-882-460-07 (Z.W.)
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Wang Y, He S, Zhou F, Sun H, Cao X, Ye Y, Li J. Detection of Lectin Protein Allergen of Kidney Beans ( Phaseolus vulgaris L.) and Desensitization Food Processing Technology. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:14723-14741. [PMID: 34251800 DOI: 10.1021/acs.jafc.1c02801] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
With the increase of food allergy events related to not properly cooked kidney beans (Phaseolus vulgaris L.), more and more researchers are paying attention to the sensitization potential of lectin, one of the major storage and defensive proteins with the specific carbohydrate-binding activity. The immunoglobulin E (IgE), non-IgE, and mixed allergic reactions induced by the lectins were inducted in the current paper, and the detection methods of kidney bean lectin, including the purification strategies, hemagglutination activity, specific polysaccharide or glycoprotein interactions, antibody combinations, mass spectrometry methods, and allergomics strategies, were summarized, while various food processing aspects, such as the physical thermal processing, physical non-thermal processing, chemical modifications, and biological treatments, were reviewed in the potential of sensitization reduction. It might be the first comprehensive review on lectin allergen detection from kidney bean and the desensitization strategy in food processing and will provide a basis for food safety control.
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Affiliation(s)
- Yongfei Wang
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China
| | - Shudong He
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China
| | - Fanlin Zhou
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China
| | - Hanju Sun
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China
| | - Xiaodong Cao
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China
| | - Yongkang Ye
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui 230009, People's Republic of China
| | - Jing Li
- College of Biological and Environmental Engineering, Hefei University, Hefei, Anhui 230601, People's Republic of China
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Purification of Anthocyanins Derived from Black Kidney Bean (Phaseolus vulgaris L.) by a Simulated Moving Bed. J CHEM-NY 2021. [DOI: 10.1155/2021/5580756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Purification of anthocyanins derived from black kidney bean (Phaseolus vulgaris L.) by column chromatography and simulated moving bed (SMB) methods was investigated, and the anthocyanins of black kidney bean were identified. The SMB had advantages over column chromatography in processing efficiency, operation cost, and automation degree in contrast testing. The best SMB conditions resulted in purity and yield of black kidney bean anthocyanins of 24.61 ± 0.21% and 87.85 ± 0.32%, respectively. The half maximal inhibitory concentration (IC50) of 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging activity and 2,2ʹ-azinobis-(3-ethylbenzthiazoline-6-sulphonate) radical (ABTS+∙) scavenging activity was 0.95 and 2.14 of refined anthocyanins, respectively, indicating strong antioxidant capacity. Three anthocyanins were detected and identified by UPLC-Triple-TOF/MS from black kidney bean skins: delphinidin-3-O-glucoside, petunidin-3-O-glucoside, and malvidin-3-O-glucoside. The experimental results suggested that SMB may help promote industrialization and purification of anthocyanins from colored kidney beans as well as from other plant materials.
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Liu L, Xi J. Mechanochemical-assisted extraction of protein from watermelon seeds with surfactant. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111025] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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He S, Zhao J, Zhang Y, Zhu Y, Li X, Cao X, Ye Y, Li J, Sun H. Effects of Low-pH Treatment on the Allergenicity Reduction of Black Turtle Bean ( Phaseolus vulgaris L.) Lectin and Its Mechanism. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:1379-1390. [PMID: 33464885 DOI: 10.1021/acs.jafc.0c06524] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A high content of potentially allergenic lectin in Phaseolus vulgaris L. beans is of increasing health concerns; however, understanding of the protein allergenicity mechanism on the molecular basis is scarce. In the present study, low-pH treatments were applied to modify black turtle bean lectin allergen, and a sensitization procedure was performed using the BALB/c mice for the allergenicity evaluation, while the conformational changes were monitored by the spectral analyses and the details were explored by the molecular dynamics simulation. Much milder anaphylactic responses were observed in BALB/c mice experiments. At the molecular level, the protein was unfolded in low acidic environments because of protonation, and α-helix was reduced with the exposure of trypsin cleavage sites, especially the improvement of protease accessibility for Lys121, 134, and 157 in the B cell epitope structural alterations. These results indicate that a low-pH treatment might be an efficient method to improve the safety of legume protein consumption.
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Affiliation(s)
- Shudong He
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, Anhui, PR China
| | - Jinlong Zhao
- College of Food Science and Engineering, Ocean University of China, Qingdao 255003, Shandong, PR China
| | - Yi Zhang
- Department of Food Science and Agricultural Chemistry, Macdonald Campus, McGill University, Ste-Anne-de-Bellevue, Québec H9X 3 V9, Canada
| | - Yuchen Zhu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China
| | - Xingjiang Li
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, Anhui, PR China
| | - Xiaodong Cao
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, Anhui, PR China
| | - Yongkang Ye
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, Anhui, PR China
| | - Jing Li
- Department of Biological and Environmental Engineering, Hefei University, Hefei 230009, Anhui PR China
| | - Hanju Sun
- Engineering Research Center of Bio-process of Ministry of Education, School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, Anhui, PR China
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7
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Sy Mohamad SF, Mohd Said F, Abdul Munaim MS, Mohamad S, Azizi Wan Sulaiman WM. Application of experimental designs and response surface methods in screening and optimization of reverse micellar extraction. Crit Rev Biotechnol 2020; 40:341-356. [PMID: 31931631 DOI: 10.1080/07388551.2020.1712321] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Reverse micellar extraction (RME) has emerged as a versatile and efficient tool for downstream processing (DSP) of various biomolecules, including structural proteins and enzymes, due to the substantial advantages over conventional DSP methods. However, the RME system is a complex dependency of several parameters that influences the overall selectivity and performance of the RME system, hence this justifies the need for optimization to obtain higher possible extraction results. For the last two decades, many experimental design strategies for screening and optimization of RME have been described in literature. The objective of this article is to review the use of different experimental designs and response surface methodologies that are currently used to screen and optimize the RME system for various types of biomolecules. Overall, this review provides the rationale for the selection of appropriate screening or optimization techniques for the parameters associated with both forward and backward extraction during the RME of biomolecules.
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Affiliation(s)
- Sharifah Fathiyah Sy Mohamad
- Faculty of Chemical and Process Engineering Technology, College of Engineering Technology, Universiti Malaysia Pahang, Kuantan, Pahang, Malaysia
| | - Farhan Mohd Said
- Faculty of Chemical and Process Engineering Technology, College of Engineering Technology, Universiti Malaysia Pahang, Kuantan, Pahang, Malaysia
| | - Mimi Sakinah Abdul Munaim
- Faculty of Chemical and Process Engineering Technology, College of Engineering Technology, Universiti Malaysia Pahang, Kuantan, Pahang, Malaysia
| | - Shahril Mohamad
- Faculty of Chemical and Process Engineering Technology, College of Engineering Technology, Universiti Malaysia Pahang, Kuantan, Pahang, Malaysia
| | - Wan Mohd Azizi Wan Sulaiman
- Department of Basic Medical Sciences, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia
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Two-Step Isolation, Purification, and Characterization of Lectin from Zihua Snap Bean ( Phaseolus vulgaris) Seeds. Polymers (Basel) 2019; 11:polym11050785. [PMID: 31052517 PMCID: PMC6571848 DOI: 10.3390/polym11050785] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 11/17/2022] Open
Abstract
A two-step method based on an aqueous two-phase system and Sephadex G-75 was used to separate and purify lectin from the seeds of the Zihua snap bean. The preliminary properties and bioactivity of the Zihua snap bean lectin were characterized by different instrumental methods, such as sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS–PAGE), liquid chromatography-nano electrospray ionization mass spectrometry (Nano LC-ESI-MS/MS), and Fourier transform infrared spectroscopy (FTIR). The hemagglutinating activity of the Zihua snap bean lectin could not be inhibited by glucose, N-acetyl-d-glucosamine, d-galactose, N-acetyl-d-galactosamine, fructose, sucrose, d-maltose, d-trehalose, and lactose. It was found that the hemagglutinating activity of the lectin showed strong dependence on Mn2+ and Ca2+. The thermal and pH stability of the Zihua snap bean lectin was studied by FTIR and fluorescence spectroscopy. Relatively good stability was observed when the temperature was not higher than 70 °C, as well as in the pH range of 2.0 to 10.0. Digestive stability in vitro was investigated. The untreated lectin was relatively stable to pepsin and trypsin activity, but heat treatment could significantly reduce the digestive stability in vitro. Moreover, the lectin showed an inhibitory effect on the tested bacteria (Staphylococcus aureus (S. aureus), Escherichia coli (E. coli), Bacillus subtilis (B. subtilis)), and it also showed a certain inhibitory effect on the growth of Phytophthora infestans (P. infestans) at higher concentrations.
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Peng X, Du H, Xu PF, Tang Y, Meng Y, Yuan L. Use of Span 80 reverse micellar system for the extraction of pectinesterase from lemon peel waste. SEP SCI TECHNOL 2019. [DOI: 10.1080/01496395.2019.1588318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Xin Peng
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Hunan Normal University), Ministry of Education; Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, China
| | - Hao Du
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Hunan Normal University), Ministry of Education; Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, China
| | - Peng-Fei Xu
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Hunan Normal University), Ministry of Education; Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, China
| | - Yu Tang
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Hunan Normal University), Ministry of Education; Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, China
| | - Yong Meng
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Hunan Normal University), Ministry of Education; Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, China
| | - Lu Yuan
- National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Hunan Normal University), Ministry of Education; Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province; College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha, China
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10
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Efficient extraction and characterization of pectin from orange peel by a combined surfactant and microwave assisted process. Food Chem 2019; 286:1-7. [PMID: 30827581 DOI: 10.1016/j.foodchem.2019.01.200] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 01/22/2019] [Accepted: 01/31/2019] [Indexed: 01/13/2023]
Abstract
Surfactant and microwave assisted extraction (S-MAE) was used for pectin extraction from orange peel. First, we optimized the conditions of microwave assisted extraction (MAE), e.g., irradiation time, liquid-to-solid ratio (LSR), and pH on pectin yield (PY), galacturonic acid (GA) content, and degree of esterification (DE) using a Box-Behnken design. Under optimal conditions (pH 1.2, 7.0 min, and 21.5 v/w LSR), we obtained a PY of 28.0 ± 0.5%, which was close to the predicted value (31.1%). Second, we analyzed the effect of surfactant on microwave extraction of pectin. Among the surfactants investigated, Tween-80 (8 g/L, w/v) increased PY by 17.0%. Compared with conventional solvent extraction, S-MAE is a novel and efficient method for pectin extraction, which generated a higher (p < 0.05) PY (32.8%), GA content (78.1%), DE (69.8%), and Mw (286.3 kDa).
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Low-pH induced structural changes, allergenicity and in vitro digestibility of lectin from black turtle bean (Phaseolus vulgaris L.). Food Chem 2019; 283:183-190. [PMID: 30722859 DOI: 10.1016/j.foodchem.2018.12.134] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 12/29/2018] [Accepted: 12/29/2018] [Indexed: 11/23/2022]
Abstract
Lectin was incubated in corresponding acidic buffers (pH 1.0-3.5) for a certain period (0.5, 1, 2, 4, 8, 12 and 24 h) at 25 °C. Low-pH induced changes in structure, allergenicity and in vitro digestibility of lectin from black turtle bean (Phaseolus vulgaris L.) were investigated in the present study. Results indicated that the alteration in structure was a progressive unfolding process mainly depending on pH environment, and the treated lectin attained a stable state at 8 h. Electrophoretic, dynamic light scattering (DLS) and size exclusion chromatography (SEC) analyses suggested that lectin monomers appeared in the solutions of pH < 2.0. Differential scanning calorimetry (DSC) confirmed that thermal stability of lectin weakened in low pH environments. Furthermore, ELISA and in vitro digestion assay showed allergenicity and digestibility significantly decreased with the structural alterations. These results showed low-pH treatments have great potential to reduce the damage of legumes protein consumption.
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13
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Jiang B, Yuan Y, Zhang X, Feng Z, Liu C. Separation and Enrichment of Lectin from Zihua Snap-Bean (Phaseolus vulgaris) Seeds by PEG 600-Ammonium Sulfate Aqueous Two-Phase System. Molecules 2017; 22:E1596. [PMID: 28937648 PMCID: PMC6151553 DOI: 10.3390/molecules22101596] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 09/18/2017] [Accepted: 09/21/2017] [Indexed: 11/16/2022] Open
Abstract
A fast and efficient method based on a polyethylene glycol (PEG) 600/(NH₄)₂SO₄ aqueous two-phase system for extracting lectin from Zihua snap-bean (Phaseolus vulgaris) seeds was established. According to a Box-Behnken design (BBD), involving four factors at three levels each subjected to analysis of variance (ANOVA) and response surface analysis, the protein recovery and the purification factor of lectin in the top phase were used as the response values of the variance analysis to acquire the multivariate quadratic regression model. SDS-PAGE electrophoresis and the hemagglutination test were used to detect the distribution of lectin in the aqueous two-phase system (ATPS). The obtained data indicated that lectin was preferentially partitioned into the PEG-rich phase, and the ATPS, composed of 15% (NH₄)₂SO₄ (w/w), 18% PEG 600 (w/w), 0.4 g/5 g NaCl and 1 mL crude extract, showed good selectivity for lectin when the pH value was 7.5. Under the optimal conditions, most of the lectin was assigned to the top phase in the ATPS, and the hemagglutination activity of the purified lectin in the top phase was 3.08 times that of the crude extract. Consequently, the PEG 600/(NH₄)₂SO₄ aqueous two-phase system was an effective method for separating and enriching lectin directly from the crude extract of Zihua snap-bean seeds.
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Affiliation(s)
- Bin Jiang
- Department of Applied Chemistry, Northeast Agricultural University, No. 600 Changjiang Road, Xiangfang District, Harbin 150030, China.
| | - Yongqiang Yuan
- Department of Applied Chemistry, Northeast Agricultural University, No. 600 Changjiang Road, Xiangfang District, Harbin 150030, China.
| | - Xiaoqing Zhang
- Department of Applied Chemistry, Northeast Agricultural University, No. 600 Changjiang Road, Xiangfang District, Harbin 150030, China.
| | - Zhibiao Feng
- Department of Applied Chemistry, Northeast Agricultural University, No. 600 Changjiang Road, Xiangfang District, Harbin 150030, China.
| | - Chunhong Liu
- Department of Applied Chemistry, Northeast Agricultural University, No. 600 Changjiang Road, Xiangfang District, Harbin 150030, China.
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He S, Simpson BK, Sun H, Ngadi MO, Ma Y, Huang T. Phaseolus vulgaris lectins: A systematic review of characteristics and health implications. Crit Rev Food Sci Nutr 2017; 58:70-83. [PMID: 26479307 DOI: 10.1080/10408398.2015.1096234] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Legume lectins are carbohydrate-binding proteins of non-immune origin. Significant amounts of lectins have been found in Phaseolus vulgaris beans as far back as in the last century; however, many questions about their potential biological roles still remain obscure. Studies have shown that lectins are anti-nutritional factors that can cause intestinal disorders. Owing to their ability to act as toxic allergens and hemagglutinins, the Phaseolus vulgaris lectins are of grave concern for human health and safety. Nonetheless, their potential beneficial health effects, such as anti-cancer, anti-human immunodeficiency virus (anti-HIV), anti-microbial infection, preventing mucosal atrophy, reducing type 2 diabetes and obesity, promoting nutrients absorption and targeting drugs, are of immense interest. The significance of Phaseolus vulgaris lectins in biological researches and the potential biomedical applications have placed tremendous emphasis on the development of purification strategies to obtain the protein in pure and stable forms. These purification strategies entail considerations such as effects of proteolysis, heating, gamma radiation, and high-hydrostatic-pressure that can have crucial outcomes in either eliminating or improving bioactivities of the lectins. Thus, up-to-date research findings of Phaseolus vulgaris lectins on different aspects such as anti-nutritional and health impacts, purification strategies and novel processing trends, are systematically reviewed.
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Affiliation(s)
- Shudong He
- a School of Biotechnology and Food Engineering , Hefei University of Technology , Hefei , Anhui , China.,b School of Food Science and Engineering , Harbin Institute of Technology , Harbin , Heilongjiang , China.,c Department of Food Science and Agricultural Chemistry , Macdonald Campus, McGill University , Ste-Anne-de-Bellevue, Québec , Canada
| | - Benjamin K Simpson
- c Department of Food Science and Agricultural Chemistry , Macdonald Campus, McGill University , Ste-Anne-de-Bellevue, Québec , Canada
| | - Hanju Sun
- a School of Biotechnology and Food Engineering , Hefei University of Technology , Hefei , Anhui , China
| | - Michael O Ngadi
- d Department of Bioresource Engineering , Macdonald Campus, McGill University , Ste-Anne-de-Bellevue, Québec , Canada
| | - Ying Ma
- b School of Food Science and Engineering , Harbin Institute of Technology , Harbin , Heilongjiang , China
| | - Tiemin Huang
- e Advanced Electrophoresis Solutions Ltd. , Cambridge , Ontario , Canada
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Li Q, Wu S, Wang C, Yi Y, Zhou W, Wang H, Li F, Tan Z. Ultrasonic-assisted extraction of sinomenine from Sinomenium acutum using magnetic ionic liquids coupled with further purification by reversed micellar extraction. Process Biochem 2017. [DOI: 10.1016/j.procbio.2017.04.030] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Crosio MA, Silber JJ, Moyano F, Correa NM, Falcone RD. The Use of AOBH-DEHP Molecular Probe to Characterize BHDC Reverse Micelles Interfaces. Insights on the Interfacial Water Structure. ChemistrySelect 2017. [DOI: 10.1002/slct.201700361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Matías A. Crosio
- Departamento de Química; Universidad Nacional de Río Cuarto, Agencia Postal # 3. ( X5804ZAB ); Río Cuarto Argentina
| | - Juana J. Silber
- Departamento de Química; Universidad Nacional de Río Cuarto, Agencia Postal # 3. ( X5804ZAB ); Río Cuarto Argentina
| | - Fernando Moyano
- Departamento de Química; Universidad Nacional de Río Cuarto, Agencia Postal # 3. ( X5804ZAB ); Río Cuarto Argentina
| | - N. Mariano Correa
- Departamento de Química; Universidad Nacional de Río Cuarto, Agencia Postal # 3. ( X5804ZAB ); Río Cuarto Argentina
| | - R. Darío Falcone
- Departamento de Química; Universidad Nacional de Río Cuarto, Agencia Postal # 3. ( X5804ZAB ); Río Cuarto Argentina
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He K, Zou Z, Hu Y, Yang Y, Xiao Y, Gao P, Li X, Ye X. Purification of α-glucosidase from mouse intestine by countercurrent chromatography coupled with a reverse micelle solvent system. J Sep Sci 2016; 39:703-8. [PMID: 26663433 DOI: 10.1002/jssc.201501092] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Revised: 11/30/2015] [Accepted: 12/03/2015] [Indexed: 11/08/2022]
Abstract
Countercurrent chromatography coupled with a reverse micelle solvent was applied to separate α-glucosidase, which is stable at pH 6.0-8.8, 15-50°C. The separation conditions are as follows: stationary phase: pH 4.0 Tris-HCl buffer phase containing 50 mM Tris-HCl and 50 mM KCl; mobile phase A: isooctane containing 50 mM anionic surfactant sodium di(2-ethylhexyl)sulfosuccinate; mobile phase B: 50 mM Tris-HCl buffer containing 500 mM KCl (pH 8.0); In total, 25 mL (23.9 mg) crude enzyme was injected through the injection valve, the enzymatic reaction and sodium dodecylsulfate polyacrylamide gel electrophoresis results imply that the activity of purified α-glucosidase is 6.63-fold higher than that of the crude enzyme. Therefore, countercurrent chromatography coupled with a reverse micelle solvent is capable for protein separation and enrichment.
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Affiliation(s)
- Kai He
- School of Pharmaceutical Sciences, Southwest University, Chongqing, China.,Department of Clinical Laboratory, Hunan University of Medicine, Hunan, China
| | - Zongyao Zou
- School of Pharmaceutical Sciences, Southwest University, Chongqing, China
| | - Yinran Hu
- School of Pharmaceutical Sciences, Southwest University, Chongqing, China
| | - Yong Yang
- Department of Clinical Laboratory, Hunan University of Medicine, Hunan, China
| | - Yubo Xiao
- School of Pharmaceutical Sciences, Southwest University, Chongqing, China.,Department of Clinical Laboratory, Hunan University of Medicine, Hunan, China
| | - Pincao Gao
- Department of Clinical Laboratory, Hunan University of Medicine, Hunan, China
| | - Xuegang Li
- School of Pharmaceutical Sciences, Southwest University, Chongqing, China
| | - Xiaoli Ye
- School of Life Sciences, Southwest University, Chongqing, China
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Identification of a lectin protein from black turtle bean (Phaseolus vulgaris) using LC-MS/MS and PCR method. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2014.10.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Cui K, Yuan X, Sun T, Huang H, Peng X, Zhang Y, Zeng G, Fu L. Laccase behavior in the microenvironment of water core within a biosurfactant-based reversed micelles system rhamnolipid/n-hexanol/isooctane/water. SURF INTERFACE ANAL 2015. [DOI: 10.1002/sia.5737] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kailong Cui
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Xingzhong Yuan
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Ting Sun
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Huajun Huang
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Xin Peng
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Yongqiang Zhang
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Guangming Zeng
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
| | - Lihuan Fu
- College of Environmental Science and Engineering; Hunan University; Changsha 410082 PR China
- Key Laboratory of Environmental Biology and Pollution Control (Hunan University); Ministry of Education; Changsha 410082 PR China
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He S, Shi J, Walid E, Zhang H, Ma Y, Xue SJ. Reverse micellar extraction of lectin from black turtle bean (Phaseolus vulgaris): Optimisation of extraction conditions by response surface methodology. Food Chem 2015; 166:93-100. [DOI: 10.1016/j.foodchem.2014.05.156] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 05/26/2014] [Accepted: 05/30/2014] [Indexed: 10/25/2022]
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Optimization of ionic liquid-based microwave-assisted extraction of isoflavones from Radix puerariae by response surface methodology. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2014.03.022] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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