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Chiba M, Miri S, Yousuf B, Esmail GA, Leao L, Li Y, Hincke M, Minic Z, Mottawea W, Hammami R. Dual bacteriocin and extracellular vesicle-mediated inhibition of Campylobacter jejuni by the potential probiotic candidate Ligilactobacillus salivarius UO.C249. Appl Environ Microbiol 2024:e0084524. [PMID: 39078127 DOI: 10.1128/aem.00845-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 07/03/2024] [Indexed: 07/31/2024] Open
Abstract
Campylobacter jejuni (C. jejuni) is one of the most common causes of foodborne infections worldwide and a major contributor to diarrheal diseases. This study aimed to explore the ability of commensal gut bacteria to control C. jejuni infection. Bacterial strains from the intestinal mucosa of broilers were screened in vitro against C. jejuni ATCC BAA1153. The cell-free supernatant (CFS) of Ligilactobacillus salivarius UO.C249 showed potent dose-dependent antimicrobial activity against the pathogen, likely due to the presence of bacteriocin-like moieties, as confirmed by protease treatment. Genome and exoproteome analyses revealed the presence of known bacteriocins, including Abp118. The genome of Lg. salivarius UO.C249 harbors a 1.8-Mb chromosome and a 203-kb megaplasmid. The strain was susceptible to several antibiotics and had a high survival rate in the simulated chicken gastrointestinal tract (GIT). Post-protease treatment revealed residual inhibitory activity, suggesting alternative antimicrobial mechanisms. Short-chain fatty acid (SCFA) quantification confirmed non-inhibitory levels of acetic (24.4 ± 1.2 mM), isovaleric (34 ± 1.0 µM), and butyric (32 ± 2.5 µM) acids. Interestingly, extracellular vesicles (EVs) isolated from the CFS of Lg. salivarius UO.C249 were found to inhibit C. jejuni ATCC BAA-1153. Proteome profiling of these EVs revealed the presence of unique proteins distinct from bacteriocins identified in CFS. The majority of the identified proteins in EVs are located in the membrane and play roles in transmembrane transport and peptidoglycan degradation, peptidase, proteolysis, and hydrolysis. These findings suggest that although bacteriocins are a primary antimicrobial mechanism, EV production also contributes to the inhibitory activity of Lg. salivarius UO.C249 against C. jejuni. IMPORTANCE Campylobacter jejuni (C. jejuni) is a major cause of gastroenteritis and a global public health concern. The increasing antibiotic resistance and lack of effective alternatives in livestock production pose serious challenges for controlling C. jejuni infections. Therefore, alternative strategies are needed to control this pathogen, especially in the poultry industry where it is prevalent and can be transmitted to humans through contaminated food products. In this study, Ligilactobacillus salivarius UO.C249 isolated from broiler intestinal mucosa inhibited C. jejuni and exhibited important probiotic features. Beyond bacteriocins, Lg. salivarius UO.C249 secretes antimicrobial extracellular vesicles (EVs) with a unique protein set distinct from bacteriocins that are involved in transmembrane transport and peptidoglycan degradation. Our findings suggest that beyond bacteriocins, EV production is also a distinct inhibitory signaling mechanism used by Lg. salivarius UO.C249 to control C. jejuni. These findings hold promise for the application of probiotic EVs for pathogen control.
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Affiliation(s)
- Mariem Chiba
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Saba Miri
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Basit Yousuf
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Galal Ali Esmail
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Luana Leao
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Yingxi Li
- John L. Holmes Mass Spectrometry Facility, Faculty of Science, University of Ottawa, Ottawa, Ontario, Canada
| | - Maxwell Hincke
- Department of Innovation in Medical Education, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Zoran Minic
- John L. Holmes Mass Spectrometry Facility, Faculty of Science, University of Ottawa, Ottawa, Ontario, Canada
| | - Walid Mottawea
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Department of Microbiology and Immunology, Faculty of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Riadh Hammami
- NuGut Research Platform, School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
- Department of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
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Hajhosseini A, Sharifan A, Eftekhari Z, Alavi A, Doroud D. Optimal Extraction and Deproteinization Method for Mannoprotein Purification from Kluyveromyces marxianus. IRANIAN BIOMEDICAL JOURNAL 2023; 27:320-25. [PMID: 37525429 PMCID: PMC10707814 DOI: 10.61186/ibj.27.5.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 02/09/2023] [Indexed: 12/17/2023]
Abstract
Background Mannoproteins, mannose-glycosylated proteins, play an important role in biological processes and have various applications in industries. Several methods have been already used for the extraction of mannoproteins from yeast cell-wall. The aim of this study was to evaluate the extraction and deproteinization of mannan oligosaccharide from the Kluyveromyces (K.) marxianus mannoprotein. Methods To acquire crude mannan oligosaccharides, K. marxianus mannoproteins were deproteinized by the Sevage, trichloroacetic acid, and hydrochloric acid (HCL) methods. Total nitrogen, crude protein content, fat, carbohydrate and ash content were measured according to the monograph prepared by the meeting of the Joint FAO/WHO Expert Committee and standard. Mannan oligosaccharide loss, percentage of deproteinization, and chemical composition of the product were assessed to check the proficiency of different methods. Results Highly purified (95.4%) mannan oligosaccharide with the highest deproteinization (97.33 ± 0.4%) and mannan oligosaccharide loss (25.1 ± 0.6%) were obtained following HCl method. Conclusion HCl, was the most appropriate deproteinization method for the removal of impurities. This preliminary data will support future studies to design scale-up procedures.
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Affiliation(s)
- Ashraf Hajhosseini
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Anousheh Sharifan
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zohre Eftekhari
- Biotechnology Department, Pasteur Institute of Iran, Tehran, Iran
| | - Ariana Alavi
- Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran
| | - Delaram Doroud
- Production and Research Complex, Pasteur Institute of Iran, Tehran, Iran
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Utama GL, Oktaviani L, Balia RL, Rialita T. Potential Application of Yeast Cell Wall Biopolymers as Probiotic Encapsulants. Polymers (Basel) 2023; 15:3481. [PMID: 37631538 PMCID: PMC10459707 DOI: 10.3390/polym15163481] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/01/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Biopolymers of yeast cell walls, such as β-glucan, mannoprotein, and chitin, may serve as viable encapsulants for probiotics. Due to its thermal stability, β-glucan is a suitable cryoprotectant for probiotic microorganisms during freeze-drying. Mannoprotein has been shown to increase the adhesion of probiotic microorganisms to intestinal epithelial cells. Typically, chitin is utilized in the form of its derivatives, particularly chitosan, which is derived via deacetylation. Brewery waste has shown potential as a source of β-glucan that can be optimally extracted through thermolysis and sonication to yield up to 14% β-glucan, which can then be processed with protease and spray drying to achieve utmost purity. While laminarinase and sodium deodecyle sulfate were used to isolate and extract mannoproteins and glucanase was used to purify them, hexadecyltrimethylammonium bromide precipitation was used to improve the amount of purified mannoproteins to 7.25 percent. The maximum chitin yield of 2.4% was attained by continuing the acid-alkali reaction procedure, which was then followed by dialysis and lyophilization. Separation and purification of yeast cell wall biopolymers via diethylaminoethyl (DEAE) anion exchange chromatography can be used to increase the purity of β-glucan, whose purity in turn can also be increased using concanavalin-A chromatography based on the glucan/mannan ratio. In the meantime, mannoproteins can be purified via affinity chromatography that can be combined with zymolase treatment. Then, dialysis can be continued to obtain chitin with high purity. β-glucans, mannoproteins, and chitosan-derived yeast cell walls have been shown to promote the survival of probiotic microorganisms in the digestive tract. In addition, the prebiotic activity of β-glucans and mannoproteins can combine with microorganisms to form synbiotics.
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Affiliation(s)
- Gemilang Lara Utama
- Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Jalan Raya Bandung-Sumedang Km. 21, Jatinangor, Sumedang 45363, Indonesia; (L.O.); (T.R.)
- Center for Environment and Sustainability Science, Universitas Padjadjaran, Jalan Sekeloa Selatan 1 No 1, Bandung 40134, Indonesia
| | - Lidya Oktaviani
- Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Jalan Raya Bandung-Sumedang Km. 21, Jatinangor, Sumedang 45363, Indonesia; (L.O.); (T.R.)
| | - Roostita Lobo Balia
- Veterinary Study Program, Faculty of Medicine, Universitas Padjadjaran, Jalan Raya Bandung-Sumedang Km. 21, Jatinangor, Sumedang 45363, Indonesia;
| | - Tita Rialita
- Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Jalan Raya Bandung-Sumedang Km. 21, Jatinangor, Sumedang 45363, Indonesia; (L.O.); (T.R.)
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Yammine M, Bray F, Flament S, Picavet A, Lacroix JM, Poilpré E, Mouly I, Rolando C. Reliable Approach for Pure Yeast Cell Wall Protein Isolation from Saccharomyces cerevisiae Yeast Cells. ACS OMEGA 2022; 7:29702-29713. [PMID: 36061670 PMCID: PMC9435031 DOI: 10.1021/acsomega.2c02176] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Saccharomyces cerevisiae yeast is a fungus presenting a peripheral organelle called the cell wall. The cell wall protects the yeast cell from stress and provides means for communication with the surrounding environment. It has a complex molecular structure, composed of an internal part of cross-linked polysaccharides and an external part of mannoproteins. These latter are very interesting owing to their functional properties, dependent on their molecular features with massive mannosylations. Therefore, the molecular characterization of mannoproteins is a must relying on the optimal isolation and preparation of the cell wall fraction. Multiple methods are well reported for yeast cell wall isolation. The most applied one consists of yeast cell lysis by mechanical disruption. However, applying this classical approach to S288C yeast cells showed considerable contamination with noncell wall proteins, mainly comprising mitochondrial proteins. Herein, we tried to further purify the yeast cell wall preparation by two means: ultracentrifugation and Triton X-100 addition. While the first strategy showed limited outcomes in mitochondrial protein removal, the second strategy showed optimal results when Triton X-100 was added at 5%, allowing the identification of more mannoproteins and significantly enriching their amounts. This promising method could be reliably implemented on the lab scale for identification of mannoproteins and molecular characterization and industrial processes for "pure" cell wall isolation.
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Affiliation(s)
- Marie Yammine
- Univ.
Lille, CNRS, USR 3290, MSAP, Miniaturisation pour la Synthèse,
l’Analyse et la Protéomique, F-59000 Lille, France
- Lesaffre
international, Research and Development department, 77 rue de Menin, F-59520 Marquette-lez-Lille, France
| | - Fabrice Bray
- Univ.
Lille, CNRS, USR 3290, MSAP, Miniaturisation pour la Synthèse,
l’Analyse et la Protéomique, F-59000 Lille, France
| | - Stéphanie Flament
- Univ.
Lille, CNRS, USR 3290, MSAP, Miniaturisation pour la Synthèse,
l’Analyse et la Protéomique, F-59000 Lille, France
| | - Antoine Picavet
- Lesaffre
international, Research and Development department, 77 rue de Menin, F-59520 Marquette-lez-Lille, France
| | - Jean-Marie Lacroix
- Univ.
Lille, CNRS, UMR 8765, UGSF, Unité de Glycobiologie Structurale
et Fonctionnelle, F-59000 Lille, France
| | - Emmanuel Poilpré
- Lesaffre
international, Research and Development department, 77 rue de Menin, F-59520 Marquette-lez-Lille, France
| | - Isabelle Mouly
- Lesaffre
international, Research and Development department, 77 rue de Menin, F-59520 Marquette-lez-Lille, France
| | - Christian Rolando
- Univ.
Lille, CNRS, USR 3290, MSAP, Miniaturisation pour la Synthèse,
l’Analyse et la Protéomique, F-59000 Lille, France
- Shrieking
sixties, 1-3 Allée
Lavoisier, F-59650 Villeneuve-d’Ascq, France
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Antimicrobial and prebiotic activity of mannoproteins isolated from conventional and nonconventional yeast species-the study on selected microorganisms. World J Microbiol Biotechnol 2022; 38:256. [PMID: 36319710 PMCID: PMC9626417 DOI: 10.1007/s11274-022-03448-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022]
Abstract
Yeast mannoproteins are proposed as a paraprobiotics with antimicrobial and prebiotic properties. They can be used as biopreservatives in food and in diseases therapies. The knowledge about the specificity and/or capability of their influence on the growth of different microorganism is limited. The study determined the effect of mannoprotein preparations of Saccharomyces cerevisiae (S. cerevisiae) ATCC 7090 and nonconventional yeast origin [Metschnikowia reukaufii (M. reukaufii) WLP 4650 and Wickerhamomyces anomalus (W. anomalus) CCY 38-1-13] on the growth of selected bacteria of the genera: Lactobacilllus, Limosilatobacillus, Limosilatobacillus, Bifidobacterium, Staphylococcus, Enterococcus, Pseudomonas, Escherichia, Proteus and Salmonella. The degree of stimulation or growth inhibition of tested bacteria depended on the type and dose of the mannoprotein and the bacterial strain. The addition of the tested preparations in the entire range of applied concentrations had a positive effect especially on the growth of Lactobacillus arabinosus ATCC 8014 and Bifidobacterium animalis subsp. lactis B12. Mannoproteins isolated from S. cerevisiae limited the growth of the Escherichia coli (E. coli) ATCC 25922, Pseudomonas aureoginosa (P. aureoginosa) ATCC 27853, Proteus mirabilis ATCC 35659 and Salmonella Enteritidis ATCC 13076 to the greatest extent, while preparations of M. reukaufii and W. anomalus origin most effectively limited the growth of Staphylococcus aureus strains, E. coli and P. aureoginosa. The growth of Enterococcus faecalis was stimulated by the presence of all studied preparations in most of the concentrations used. Further research will determine how the purification process of studied mannoproteins or oligosaccharide fractions, its structure and composition influence on the growth of selected bacteria and what is the mechanism of its activity.
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6
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Wan M, Wang M, Zhao Y, Deng H, Tan C, Lin S, Kong Y, Tong Y, Meng X. Extraction of mannoprotein from Saccharomyces cerevisiae and analysis of its chemical composition and molecular structure. Int J Biol Macromol 2021; 193:2252-2259. [PMID: 34785200 DOI: 10.1016/j.ijbiomac.2021.11.057] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 11/30/2022]
Abstract
The purpose of this study was to screen the method with the highest yield of mannoprotein (MP) without damaging their functional structure. The recovery rates of the extracts, protein, and mannose were determined along with the mannose/protein ratio, molecular weight and distribution, monosaccharide and amino acid compositions, and secondary structures of the three MP extracts to compare the extraction methods. The MP extracts recovery rate prepared by the thermal method was significantly higher (35.89%) than those obtained using fermentation (31.66%) and SDS treatment (19.77%). Three protein bands with similar molecular weights of 59, 47, and 34 kDa were detected in the MPs obtained via the different extraction methods. The thermally extracted MP has a broader molecular weight distribution. After purification, the proportion of mannose in the polysaccharide parts of the MPs increased from 6-7 to 90.4-91.3%. The essential amino acid content of the hot-extracted MP (170.07 mg/g) was the highest. The thermally extracted MP had similar secondary structural characteristics to that isolated at room temperature, and had a higher protein characteristic peak intensity. In general, the heating method to extract yeast mannoprotein is time-saving and efficient.
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Affiliation(s)
- Meizhi Wan
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Mingyue Wang
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Yang Zhao
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Haotian Deng
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Chang Tan
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Sixu Lin
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Yanwen Kong
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Yuqi Tong
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China
| | - Xianjun Meng
- College of Food, Shenyang Agricultural University, No.120 Dongling Road, Shenhe District, Shenyang City 110866, People's Republic of China.
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7
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Hosseini M, Sharifan A. Biological Properties of Yeast-based Mannoprotein for Prospective Biomedical Applications. Comb Chem High Throughput Screen 2020; 24:831-840. [PMID: 32819224 DOI: 10.2174/1386207323999200818162030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/03/2020] [Accepted: 07/16/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Natural products constitute more than half of all biomolecules lately being used in clinical settings. Mannoprotein derived from the yeast cell wall has found full biotechnological applications. OBJECTIVE This study was intended to investigate the antioxidant, anticancer, and toxicological properties of Kluyveromyces marxianus mannoprotein (KM). METHODS The KM extract was obtained through a sequence of operations, including centrifugation for cell isolation, precipitation with potassium citrate/sodium metabisulfite, and recovery and purification. Its antioxidant, growth inhibition, macrophage mitogenic, and toxic activities were evaluated for its future use in the biomedical field. RESULTS Significant inhibitory effects of KM were obtained on reactive species. It showed antiproliferative activity against HeLa (human cervical adenocarcinoma) and MCF-7 (human breast cancer) cell lines with no toxic effects on HUVECs (human umbilical vein endothelial cells). The in vitro model of CHO-K1 (Chinese hamster ovary) cell lines did not show the cytotoxic and genotoxic of KM. Moreover, it enhanced macrophage activity in terms of nitric oxide (NO) production and viability. No sign of acute toxicity was found in BALB/c mice, and body weight remained unchanged in guinea pigs over three months. CONCLUSION Comprehensive biological evaluations in this study are expected to expand the potential of KM as a natural material.
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Affiliation(s)
- Motaharesadat Hosseini
- Department of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran; Currently at Diagnostic and Therapeutic Industrial Group, Khayyam Innovation Ecosystem, Mashhad, Iran
| | - Anoosheh Sharifan
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
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Li J, Karboune S, Asehraou A. Mannoproteins from inactivated whole cells of baker's and brewer's yeasts as functional food ingredients: Isolation and optimization. J Food Sci 2020; 85:1438-1449. [PMID: 32339270 DOI: 10.1111/1750-3841.15054] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 12/25/2019] [Accepted: 12/30/2019] [Indexed: 11/30/2022]
Abstract
Because of the structural multiplicity of yeast mannoproteins, they have shown a great interest as food ingredients for a wide range of applications. The yields and the structural properties of mannoproteins varied depending on the isolation methods and their sources (baker's and brewer's Saccharomyces cerevisiae yeasts). Noncovalently bound mannoproteins (6.5 kDa) with a mannan/protein ratio of 0.63 and 2.78 were recovered upon the heat treatment of brewer's and baker's yeasts, respectively, whereas sodium dodecyl sulfate treatment led mainly to the release of nonglycosylated proteins. The highest yield of mannoproteins was achieved upon the enzymatic isolation with Zymolyase® from Arthrobacter luteus. The recovered covalently bound mannoproteins were characterized by a higher mannan/protein ratio (13.1 to 42.7) and a wider molecular weight distribution (5 to 10 kDa; 10 to 100 kDa; 100 to 400 kDa). Predictive models were developed to understand and modulate the effects of isolation parameters on yield, the mannoproteins content, and the mannan/protein ratio. The enzyme concentration was the most significant parameter affecting the yield, whereas the reaction time was the most significant parameter affecting mannan/protein ratio. Comparison of predicted and experimental values validated the established predicted models for the isolation of well-defined mannoproteins from yeast for targeted food applications. PRACTICAL APPLICATION: The increasing demand for clean label health-promoting foods has fueled the development of highly functional ingredients that offer both techno-functionalities and health-promoting properties. This study reveals the efficiency of whole inactivated yeasts as sources of mannoproteins. Given the dependence of the techno-functional and health-promoting properties of mannoproteins on their molecular properties, the investigation of the effects of the yeast sources and the type of isolation methods on the structural properties of mannoproteins would allow the modulation of their properties. Furthermore, the developed predictive models for the enzymatic process are expected to enhance the isolation efficiency of mannoproteins with well-defined structures.
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Affiliation(s)
- Jin Li
- Dept. of Food Science and Agricultural Chemistry, Macdonald Campus, McGill Univ., Sainte-Anne-de-Bellevue, Québec, H9X 3V9, Canada
| | - Salwa Karboune
- Dept. of Food Science and Agricultural Chemistry, Macdonald Campus, McGill Univ., Sainte-Anne-de-Bellevue, Québec, H9X 3V9, Canada
| | - Abdeslam Asehraou
- Laboratory of Biochemistry and Biotechnology, Faculty of Sciences, Mohammed Premier Univ., Oujda, 60000, Morocco
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A comparative study for the isolation and characterization of mannoproteins from Saccharomyces cerevisiae yeast cell wall. Int J Biol Macromol 2018; 119:654-661. [DOI: 10.1016/j.ijbiomac.2018.07.102] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 07/08/2018] [Accepted: 07/16/2018] [Indexed: 11/22/2022]
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10
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Li Z, Kang H, You Q, Ossa F, Mead P, Quinton M, Karrow NA. In vitro bioassessment of the immunomodulatory activity of Saccharomyces cerevisiae components using bovine macrophages and Mycobacterium avium ssp. paratuberculosis. J Dairy Sci 2018; 101:6271-6286. [PMID: 29655556 DOI: 10.3168/jds.2017-13805] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 02/24/2018] [Indexed: 12/18/2022]
Abstract
The yeast Saccharomyces cerevisiae and its components are used for the prevention and treatment of enteric disease in different species; therefore, they may also be useful for preventing Johne's disease, a chronic inflammatory bowel disease of ruminants caused by Mycobacterium avium ssp. paratuberculosis (MAP). The objective of this study was to identify potential immunomodulatory S. cerevisiae components using a bovine macrophage cell line (BOMAC). The BOMAC phagocytic activity, reactive oxygen species production, and immune-related gene (IL6, IL10, IL12p40, IL13, IL23), transforming growth factor β, ARG1, CASP1, and inducible nitric oxide synthase expression were investigated when BOMAC were cocultured with cell wall components from 4 different strains (A, B, C, and D) and 2 forms of dead yeast from strain A. The BOMAC phagocytosis of mCherry-labeled MAP was concentration-dependently attenuated when BOMAC were cocultured with yeast components for 6 h. Each yeast derivative also induced a concentration-dependent increase in BOMAC reactive oxygen species production after a 6-h exposure. In addition, BOMAC mRNA expression of the immune-related genes was investigated after 6 and 24 h of exposure to yeast components. All yeast components were found to regulate the immunomodulatory genes of BOMAC; however, the response varied among components and over time. The in vitro bioassessment studies reported here suggest that dead yeast and its cell wall components may be useful for modulating macrophage function before or during MAP infection.
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Affiliation(s)
- Z Li
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, N1G 2W1
| | - H Kang
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, N1G 2W1
| | - Q You
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, N1G 2W1
| | - F Ossa
- Lallemand Inc., Montréal, QC, Canada, H4P 2R2
| | - P Mead
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, N1G 2W1
| | - M Quinton
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, N1G 2W1
| | - N A Karrow
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada, N1G 2W1.
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Li Z, You Q, Ossa F, Mead P, Quinton M, Karrow NA. Assessment of yeast Saccharomyces cerevisiae component binding to Mycobacterium avium subspecies paratuberculosis using bovine epithelial cells. BMC Vet Res 2016; 12:42. [PMID: 26932223 PMCID: PMC4774140 DOI: 10.1186/s12917-016-0665-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 02/24/2016] [Indexed: 12/22/2022] Open
Abstract
Background Since yeast Saccharomyces cerevisiae and its components are being used for the prevention and treatment of enteric diseases in different species, they may also be useful for preventing Johne’s disease, a chronic inflammatory bowel disease of ruminants caused by Mycobacterium avium spp. paratuberculosis (MAP). This study aimed to identify potential yeast derivatives that may be used to help prevent MAP infection. The adherence of mCherry-labeled MAP to bovine mammary epithelial cell line (MAC-T cells) and bovine primary epithelial cells (BECs) co-cultured with yeast cell wall components (CWCs) from four different yeast strains (A, B, C and D) and two forms of dead yeast from strain A was investigated. Results The CWCs from all four yeast strains and the other two forms of dead yeast from strain A reduced MAP adhesion to MAC-T cells and BECs in a concentration-dependent manner after 6-h of exposure, with the dead yeast having the greatest effect. Conclusions The following in vitro binding studies suggest that dead yeast and its’ CWCs may be useful for reducing risk of MAP infection.
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Affiliation(s)
- Ziwei Li
- Department of Animal Biosciences, University of Guelph, Guelph, N1G 2W1, ON, Canada.
| | - Qiumei You
- Department of Animal Biosciences, University of Guelph, Guelph, N1G 2W1, ON, Canada.
| | | | - Philip Mead
- Department of Animal Biosciences, University of Guelph, Guelph, N1G 2W1, ON, Canada.
| | - Margaret Quinton
- Department of Animal Biosciences, University of Guelph, Guelph, N1G 2W1, ON, Canada.
| | - Niel A Karrow
- Department of Animal Biosciences, University of Guelph, Guelph, N1G 2W1, ON, Canada.
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Spontón PG, Spinelli R, Drago SR, Tonarelli GG, Simonetta AC. Acetylcholinesterase-inhibitor hydrolysates obtained from ‘in vitro’ enzymatic hydrolysis of mannoproteins extracted from different strains of yeasts. Int J Food Sci Technol 2015. [DOI: 10.1111/ijfs.12940] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pablo G. Spontón
- Laboratorio de Péptidos Bioactivos; Dto. de Química Orgánica; FBCB-UNL; Pje. El Pozo, 3000 Santa Fe Argentina
- Cátedras de Microbiología y Biotecnología; Dto. de Ingeniería en Alimentos; FIQ-UNL; Stgo. del Estero 2829, 3000 Santa Fe Argentina
| | - Roque Spinelli
- Laboratorio de Péptidos Bioactivos; Dto. de Química Orgánica; FBCB-UNL; Pje. El Pozo, 3000 Santa Fe Argentina
| | - Silvina R. Drago
- Instituto de Tecnología en Alimentos; FIQ-UNL; Stgo. del Estero 2829, 3000 Santa Fe Argentina
| | - Georgina G. Tonarelli
- Laboratorio de Péptidos Bioactivos; Dto. de Química Orgánica; FBCB-UNL; Pje. El Pozo, 3000 Santa Fe Argentina
| | - Arturo C. Simonetta
- Cátedras de Microbiología y Biotecnología; Dto. de Ingeniería en Alimentos; FIQ-UNL; Stgo. del Estero 2829, 3000 Santa Fe Argentina
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Ramirez-Hernandez A, Rupnow J, Hutkins RW. Adherence Reduction of Campylobacter jejuni and Campylobacter coli Strains to HEp-2 Cells by Mannan Oligosaccharides and a High-Molecular-Weight Component of Cranberry Extract. J Food Prot 2015; 78:1496-505. [PMID: 26219363 DOI: 10.4315/0362-028x.jfp-15-087] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Campylobacter infections are a leading cause of human bacterial gastroenteritis in the United States and are a major cause of diarrheal disease throughout the world. Colonization and subsequent infection and invasion of Campylobacter require that the bacteria adhere to the surface of host cells. Agents that inhibit adherence could be used prophylactically to reduce Campylobacter carriage and infection. Mannan oligosaccharides (MOS) have been used as a feed supplement in livestock animals to improve performance and to replace growth-promoting antibiotics. However, MOS and other nondigestible oligosaccharides may also prevent pathogen colonization by inhibiting adherence in the gastrointestinal tract. In addition, plant extracts, including those derived from cranberries, have been shown to have antiadherence activity against pathogens. The goal of this study was to assess the ability of MOS and cranberry fractions to serve as antiadherence agents against strains of Campylobacter jejuni and Campylobacter coli. Adherence experiments were performed using HEp-2 cells. Significant reductions in adherence of C. jejuni 29438, C. jejuni 700819, C. jejuni 3329, and C. coli 43485 were observed in the presence of MOS (up to 40 mg/ml) and with a high-molecular-weight fraction of cranberry extract (up to 3 mg/ml). However, none of the tested materials reduced adherence of C. coli BAA-1061. No additive effect in adherence inhibition was observed for an MOS-cranberry blend. These results suggest that both components, MOS and cranberry, could be used to reduce Campylobacter colonization and carriage in livestock animals and potentially limit human exposure to this pathogen.
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Affiliation(s)
- Alejandra Ramirez-Hernandez
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska 68583-0919, USA
| | - John Rupnow
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska 68583-0919, USA
| | - Robert W Hutkins
- Department of Food Science and Technology, University of Nebraska-Lincoln, Lincoln, Nebraska 68583-0919, USA.
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Maldonado-Gomez MX, Lee H, Barile D, Lu M, Hutkins RW. Adherence inhibition of enteric pathogens to epithelial cells by bovine colostrum fractions. Int Dairy J 2015. [DOI: 10.1016/j.idairyj.2014.08.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ganan M, Carrascosa A, de Pascual-Teresa S, Martinez-Rodriguez A. Effect of Mannoproteins on the Growth, Gastrointestinal Viability, and Adherence to Caco-2 Cells of Lactic Acid Bacteria. J Food Sci 2012; 77:M176-80. [DOI: 10.1111/j.1750-3841.2011.02602.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ganan M, Silván J, Carrascosa A, Martínez-Rodríguez A. Alternative strategies to use antibiotics or chemical products for controlling Campylobacter in the food chain. Food Control 2012. [DOI: 10.1016/j.foodcont.2011.09.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Posadas SJ, Caz V, Caballero I, Cendejas E, Quilez I, Largo C, Elvira M, De Miguel E. Effects of mannoprotein E1 in liquid diet on inflammatory response and TLR5 expression in the gut of rats infected by Salmonella typhimurium. BMC Gastroenterol 2010; 10:58. [PMID: 20529359 PMCID: PMC2903505 DOI: 10.1186/1471-230x-10-58] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2009] [Accepted: 06/08/2010] [Indexed: 12/18/2022] Open
Abstract
Background Mannoproteins are yeast cell wall componend, and rich in mannose. The use of foods rich in mannose as carbohydrate, could have a bioprotective effect against entrobacteria intestinal infection. Nothing is known about mannoproteins' activity in inflammatory bowel processes induced by entrobacteria. This study investigates the effects of mannoprotein administration via a liquid diet on inflammatory response and TLR5 expression during intestinal tissue injury in a rat model of infection with Salmonella typhimurium. Methods Adult Wistar male rats were divided into three groups: control, and mannoprotein E1 at 10 or 15%. Animals were fed with a liquid diet supplemented or not with mannoprotein E1. Groups were infected by intragastrical administration of S. typhimurium. 24 h post-inoculation samples of spleen, ileum and liver were collected for microbiological studies. Gut samples were processed to determine levels of proinflammatory cytokines (mRNA) and TLR5 (mRNA and protein) by quantitative PCR and Western-blot, and the number of proliferative and apoptotic cells determined by immunohistochemistry. Results Ininfected levels of proinflammatory cytokines and TLR5 were higher in untreated controls than in the animals receiving mannoprotein. Proliferation was similar in both groups, whereas apoptosis was higher in controls. Curiosly, the mannoprotein effect was dose dependent. Conclusions Mannoprotein administration in a liquid diet seems to protect intestinal tissue against S. typhimurium infection. This protection seems to expressed as a lower pro-inflammatory response and TLR5 downregulation in gut epithelium, as well as by an inhibition of apoptosis. Nevertheless, the molecular mechanism by which mannoprotein is able to regulate these responses remain unclear. These results could open up new avenues in the use of mannoproteins as prebiotics in the therapeutic strategy for treatment of inflammatory gut processes induced by microbia.
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Affiliation(s)
- Sinforiano J Posadas
- Experimental Surgery Department, La Paz Hospital, Paseo de la Castellana 261, 28046 Madrid, Spain
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