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Abilkhadirov A, Satenova A, Urazova M, Tuyakova A, Shaikhin S. Search for Influence Factors in Lactobacilli with Probiotic Properties Isolated from Traditional Kazakh Foods. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10246-y. [PMID: 38507032 DOI: 10.1007/s12602-024-10246-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2024] [Indexed: 03/22/2024]
Abstract
The aim of this study was to investigate the factors influencing the probiotic potential of lactobacilli isolated from traditional Kazakh foods, focusing on the identification and characterisation of multifunctional proteins. The basis of the methodological approach in this scientific study is an empirical, experimental study of the factors of influence produced by lactobacilli, which were obtained from traditional Kazakh foods and have pronounced probiotic properties. In this scientific work, results were obtained indicating that the expressed factors of probiotic action can perform adhesive and signalling functions by analogy with homologous proteins of pathogenic and commensal/probiotic bacteria. This largely determines the usefulness of these factors for studying the mechanisms of their probiotic action. In addition, it was found that potential probiotic strains of lactobacilli, which were isolated from food products traditional for Kazakhstan, contain adhesion proteins to the components of the mammalian organism, namely human plasminogen and porcine mucin. It is going about ENO, GAPDH, and p66/DnaK, which, along with P40 and P75 muramidases, are classified as probiotic factors. They are also called multifunctional proteins and are designated as factors of probiotic action. The practical significance of the results obtained during the implementation of this study lies in the possibility of their application in the planning and implementation of activities in the field of ensuring food security in Kazakhstan.
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Affiliation(s)
- Arman Abilkhadirov
- Laboratory of Genetics and Biochemistry of Microorganisms, Republican Collection of Microorganisms, 13/1 Valikhanov Street, 010000, Astana, Republic of Kazakhstan
| | - Akbota Satenova
- Laboratory of Genetics and Biochemistry of Microorganisms, Republican Collection of Microorganisms, 13/1 Valikhanov Street, 010000, Astana, Republic of Kazakhstan
| | - Maira Urazova
- Laboratory of Biotechnology of Microorganisms, Republican Collection of Microorganisms, 13/1 Valikhanov Street, 010000, Astana, Republic of Kazakhstan
| | - Altynai Tuyakova
- Laboratory of Biotechnology of Microorganisms, Republican Collection of Microorganisms, 13/1 Valikhanov Street, 010000, Astana, Republic of Kazakhstan
| | - Serik Shaikhin
- Laboratory of Genetics and Biochemistry of Microorganisms, Republican Collection of Microorganisms, 13/1 Valikhanov Street, 010000, Astana, Republic of Kazakhstan.
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Raslan MA, Raslan SA, Shehata EM, Mahmoud AS, Viana MVC, Barh D, Sabri NA, Azevedo V. Applications of Proteomics in Probiotics Having Anticancer and Chemopreventive Properties. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1443:243-256. [PMID: 38409425 DOI: 10.1007/978-3-031-50624-6_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Proteomics has grown in importance in molecular sciences because it gives vital information on protein identification, expression levels, and alteration. Cancer is one of the world's major causes of death and is the major focus of much research. Cancer risk is determined by hereditary variables as well as the body's immunological condition. Probiotics have increasing medical importance due to their therapeutic influence on the human body in the prevention and treatment of numerous chronic illnesses, including cancer, with no adverse effects. Several anticancer, anti-inflammatory, and chemopreventive probiotics are studied using different proteomic approaches like two-dimensional gel electrophoresis, liquid chromatography-mass spectrometry, and matrix-assisted laser desorption/ionization mass spectrometry. To gain relevant information about probiotic characteristics, data from the proteomic analysis are evaluated and processed using bioinformatics pipelines. Proteomic studies showed the significance of different proteomic approaches in characterization, comparing strains, and determination of oxidative stress of different probiotics. Moreover, proteomic approaches identified different proteins that are involved in glucose metabolism and the formation of cell walls or cell membranes, and the differences in the expression of critical enzymes in the HIF-1 signaling pathway, starch, and sucrose metabolism, and other critical metabolic pathways.
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Affiliation(s)
| | | | | | - Amr S Mahmoud
- Department of Obstetrics and Gynecology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Marcus Vinicius Canário Viana
- Laboratório de Genética Celular e Molecular, Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Debmalya Barh
- Laboratório de Genética Celular e Molecular, Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur, West Bengal, India
| | - Nagwa A Sabri
- Department of Clinical Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt.
| | - Vasco Azevedo
- Laboratório de Genética Celular e Molecular, Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Poluektova EU, Mavletova DA, Odorskaya MV, Marsova MV, Klimina KM, Koshenko TA, Yunes RA, Danilenko VN. Comparative Genomic, Transcriptomic, and Proteomic Analysis of the Limosilactobacillus fermentum U-21 Strain Promising for the Creation of a Pharmabiotic. RUSS J GENET+ 2022. [DOI: 10.1134/s1022795422090125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Exploring the Bile Stress Response of Lactobacillus mucosae LM1 through Exoproteome Analysis. Molecules 2021; 26:molecules26185695. [PMID: 34577166 PMCID: PMC8467624 DOI: 10.3390/molecules26185695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/26/2021] [Accepted: 09/16/2021] [Indexed: 11/27/2022] Open
Abstract
Lactobacillus sp. have long been studied for their great potential in probiotic applications. Recently, proteomics analysis has become a useful tool for studies on potential lactobacilli probiotics. Specifically, proteomics has helped determine and describe the physiological changes that lactic acid bacteria undergo in specific conditions, especially in the host gut. In particular, the extracellular proteome, or exoproteome, of lactobacilli contains proteins specific to host– or environment–microbe interactions. Using gel-free, label-free ultra-high performance liquid chromatography tandem mass spectrometry, we explored the exoproteome of the probiotic candidate Lactobacillus mucosae LM1 subjected to bile treatment, to determine the proteins it may use against bile stress in the gut. Bile stress increased the size of the LM1 exoproteome, secreting ribosomal proteins (50S ribosomal protein L27 and L16) and metabolic proteins (lactate dehydrogenase, phosphoglycerate kinase, glyceraldehyde-3-phosphate dehydrogenase and pyruvate dehydrogenases, among others) that might have moonlighting functions in the LM1 bile stress response. Interestingly, membrane-associated proteins (transporters, peptidase, ligase and cell division protein ftsH) were among the key proteins whose secretion were induced by the LM1 bile stress response. These specific proteins from LM1 exoproteome will be useful in observing the proposed bile response mechanisms via in vitro experiments. Our data also reveal the possible beneficial effects of LM1 to the host gut.
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Pan M, Barrangou R. Combining omics technologies with CRISPR-based genome editing to study food microbes. Curr Opin Biotechnol 2020; 61:198-208. [DOI: 10.1016/j.copbio.2019.12.027] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 12/23/2019] [Accepted: 12/25/2019] [Indexed: 12/22/2022]
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Siciliano RA, Lippolis R, Mazzeo MF. Proteomics for the Investigation of Surface-Exposed Proteins in Probiotics. Front Nutr 2019; 6:52. [PMID: 31069232 PMCID: PMC6491629 DOI: 10.3389/fnut.2019.00052] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 04/05/2019] [Indexed: 01/08/2023] Open
Abstract
Probiotics are commensal microorganisms that are present in the intestinal tract and in many fermented foods and positively affect human health, promoting digestion and uptake of dietary nutrients, strengthening intestinal barrier function, modulating immune response, and enhancing antagonism toward pathogens. The proteosurfaceome, i.e., the complex set of proteins present on the bacterial surface, is directly involved as leading actor in the dynamic communication between bacteria and host. In the last decade, the biological relevance of surface-exposed proteins prompted research activities exploiting the potentiality of proteomics to define the complex network of proteins that are involved in the molecular mechanisms at the basis of the adaptation to gastrointestinal environment and the probiotic effects. These studies also took advantages of the recent technological improvements in proteomics, mass spectrometry and bioinformatics that triggered the development of ad hoc designed innovative strategies to characterize the bacterial proteosurfaceome. This mini-review is aimed at describing the key role of proteomics in depicting the cell wall protein architecture and the involvement of surface-exposed proteins in the intimate and dynamic molecular dialogue between probiotics and intestinal epithelial and immune cells.
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Affiliation(s)
- Rosa Anna Siciliano
- Institute of Food Sciences, National Research Council (CNR-ISA), Avellino, Italy
| | - Rosa Lippolis
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies, National Research Council (CNR-IBIOM), Bari, Italy
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Jeffery CJ. Intracellular/surface moonlighting proteins that aid in the attachment of gut microbiota to the host. AIMS Microbiol 2019; 5:77-86. [PMID: 31384704 PMCID: PMC6646928 DOI: 10.3934/microbiol.2019.1.77] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 02/26/2019] [Indexed: 01/08/2023] Open
Abstract
The gut microbiota use proteins on their surface to form and maintain interactions with host cells and tissues. In recent years, many of these cell surface proteins have been found to be identical to intracellular enzymes and chaperones. When displayed on the cell surface these moonlighting proteins help the microbe attach to the host by interacting with receptors on the surface of host cells, components of the extracellular matrix, and mucin in the mucosal lining of the digestive tract. Binding of these proteins to the soluble host protein plasminogen promotes the conversion of plasminogen to an active protease, plasmin, which activates other host proteins that aid in infection and virulence. In this mini-review, we discuss intracellular/surface moonlighting proteins of pathogenic and probiotic bacteria and eukaryotic gut microbiota.
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Affiliation(s)
- Constance J Jeffery
- Department of Biological Sciences, University of Illinois at Chicago, Chicago, IL 60607, USA
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Klotz C, Barrangou R. Engineering Components of the Lactobacillus S-Layer for Biotherapeutic Applications. Front Microbiol 2018; 9:2264. [PMID: 30333802 PMCID: PMC6176008 DOI: 10.3389/fmicb.2018.02264] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 09/05/2018] [Indexed: 02/06/2023] Open
Abstract
Lactic acid bacteria (LAB) are frequently harnessed for the delivery of biomolecules to mucosal tissues. Several species of Lactobacillus are commonly employed for this task, of which a subset are known to possess surface-layers (S-layers). S-layers are two-dimensional crystalline arrays of repeating proteinaceous subunits that form the outermost coating of many prokaryotic cell envelopes. Their periodicity and abundance have made them a target for numerous biotechnological applications. In the following review, we examine the multi-faceted S-layer protein (Slp), and its use in both heterologous protein expression systems and mucosal vaccine delivery frameworks, through its diverse genetic components: the strong native promoter, capable of synthesizing as many as 500 Slp subunits per second; the signal peptide that stimulates robust secretion of recombinant proteins; and the structural domains, which can be harnessed for both cell surface display of foreign peptides or adhesion enhancement of a host bacterium. Although numerous studies have established vaccine platforms based on one or more components of the Lactobacillus S-layer, this area of research still remains largely in its infancy, thus this review is meant to not only highlight past works, but also advocate for the future usage of Slps in biotherapeutic research.
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Affiliation(s)
- Courtney Klotz
- Genomic Sciences Graduate Program, North Carolina State University, Raleigh, NC, United States
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC, United States
| | - Rodolphe Barrangou
- Genomic Sciences Graduate Program, North Carolina State University, Raleigh, NC, United States
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC, United States
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Dietary Nutrients, Proteomes, and Adhesion of Probiotic Lactobacilli to Mucin and Host Epithelial Cells. Microorganisms 2018; 6:microorganisms6030090. [PMID: 30134518 PMCID: PMC6163540 DOI: 10.3390/microorganisms6030090] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 08/13/2018] [Accepted: 08/14/2018] [Indexed: 01/26/2023] Open
Abstract
The key role of diet and environment in human health receives increasing attention. Thus functional foods, probiotics, prebiotics, and synbiotics with beneficial effects on health and ability to prevent diseases are in focus. The efficacy of probiotic bacteria has been connected with their adherence to the host epithelium and residence in the gut. Several in vitro techniques are available for analyzing bacterial interactions with mucin and intestinal cells, simulating adhesion to the host in vivo. Proteomics has monitored and identified proteins of probiotic bacteria showing differential abundance elicited in vitro by exposure to food components, including potential prebiotics (e.g., certain carbohydrates, and plant polyphenols). While adhesion of probiotic bacteria influenced by various environmental factors relevant to the gastrointestinal tract has been measured previously, this was rarely correlated with changes in the bacterial proteome induced by dietary nutrients. The present mini-review deals with effects of selected emerging prebiotics, food components and ingredients on the adhesion of probiotic lactobacilli to mucin and gut epithelial cells and concomitant abundancy changes of specific bacterial proteins. Applying this in vitro synbiotics-like approach enabled identification of moonlighting and other surface-located proteins of Lactobacillus acidophilus NCFM that are possibly associated with the adhesive mechanism.
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Jeffery CJ. Keeping good friends close - The surface and secreted proteomes of a probiotic bacterium provide candidate proteins for intestinal attachment and communication with the host. Proteomics 2018; 17. [PMID: 28517912 DOI: 10.1002/pmic.201700112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 05/15/2017] [Indexed: 12/12/2022]
Abstract
Bacteria use cell surface proteins and secreted proteins to interact with host tissues. Several dozen previously published proteomics studies have identified cell surface proteins for pathogens. In this issue, Celebioglu and Svensson (Proteomics 2017, 17, 1700019) use 2D gel electrophoresis and mass spectrometry to identify secreted and cell surface proteins of a commensual gut bacterium, Lactobacillus acidophilus NCFM. Some of the proteins are known to have functions in the cytoplasm, and their presence on the cell surface suggests they might be moonlighting proteins. In addition, comparisons of proteins used by pathogenic and probiotic species to interact with their hosts could lead to improved treatments of infections and chronic diseases that are associated with an imbalance of pathogenic and probiotic gut bacteria.
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Affiliation(s)
- Constance J Jeffery
- Department of Biological Sciences, University of Illinois at Chicago, Chicago, IL, USA
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Klotz C, O'Flaherty S, Goh YJ, Barrangou R. Investigating the Effect of Growth Phase on the Surface-Layer Associated Proteome of Lactobacillus acidophilus Using Quantitative Proteomics. Front Microbiol 2017; 8:2174. [PMID: 29167661 PMCID: PMC5682318 DOI: 10.3389/fmicb.2017.02174] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 10/23/2017] [Indexed: 01/17/2023] Open
Abstract
Bacterial surface-layers (S-layers) are semi-porous crystalline arrays that self-assemble to form the outermost layer of some cell envelopes. S-layers have been shown to act as scaffolding structures for the display of auxiliary proteins externally. These S-layer associated proteins have recently gained attention in probiotics due to their direct physical contact with the intestinal mucosa and potential role in cell proliferation, adhesion, and immunomodulation. A number of studies have attempted to catalog the S-layer associated proteome of Lactobacillus acidophilus NCFM under a single condition. However, due to the versatility of the cell surface, we chose to employ a multiplexing-based approach with the intention of accurately contrasting multiple conditions. In this study, a previously described lithium chloride isolation protocol was used to release proteins bound to the L. acidophilus S-layer during logarithmic and early stationary growth phases. Protein quantification values were obtained via TMT (tandem mass tag) labeling combined with a triple-stage mass spectrometry (MS3) method. Results showed significant growth stage-dependent alterations to the surface-associated proteome while simultaneously highlighting the sensitivity and reproducibility of the technology. Thus, this study establishes a framework for quantifying condition-dependent changes to cell surface proteins that can easily be applied to other S-layer forming bacteria.
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Affiliation(s)
- Courtney Klotz
- Genomic Sciences Graduate Program, North Carolina State University, Raleigh, NC, United States.,Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC, United States
| | - Sarah O'Flaherty
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC, United States
| | - Yong Jun Goh
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC, United States
| | - Rodolphe Barrangou
- Genomic Sciences Graduate Program, North Carolina State University, Raleigh, NC, United States.,Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC, United States
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