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Raghuvanshi V, Yadav P, Ali S. Interferon production by Viral, Bacterial & Yeast system: A comparative overview in 2023. Int Immunopharmacol 2023; 120:110340. [PMID: 37230033 DOI: 10.1016/j.intimp.2023.110340] [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: 03/14/2023] [Revised: 04/19/2023] [Accepted: 05/11/2023] [Indexed: 05/27/2023]
Abstract
Interferons play a critical role in the innate immune response against several infections and play a key role in the control of a variety of viral and bacterial infectious diseases such as hepatitis, covid-19, cancer, and multiple sclerosis. Therefore, natural or synthetic IFN production is important and had three common methods, including bacterial fermentation, animal cell culture, and recombinant nucleic acid technology. However, the safety, purity, and accuracy of the most preferred INF production systems have not been extensively studied. This study provides a comprehensive comparative overview of interferon production in various systems that include viral, bacterial, yeast, and mammalian. We aim to determine the most efficient, safe, and accurate interferon production system available in the year 2023. The mechanisms of artificial interferon production were reviewed in various organisms, and the types and subtypes of interferons produced by each system were compared. Our analysis provides a comprehensive overview of the similarities and differences in interferon production and highlights the potential for developing new therapeutic strategies to combat infectious diseases. This review article offers the diverse strategies used by different organisms in producing and utilizing interferons, providing a framework for future research into the evolution and function of this critical immune response pathway.
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Affiliation(s)
| | - Pramod Yadav
- Research Assistant, Department of AFAF, Amity University Noida, Uttar Pradesh, 201313, India.
| | - Samim Ali
- Research Assistant, Kalpana Chawla Government Medical College Karnal, Haryana, 13200, India.
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2
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Paulo AFS, Baú TR, Ida EI, Shirai MA. Edible coatings and films with incorporation of prebiotics -A review. Food Res Int 2021; 148:110629. [PMID: 34507773 DOI: 10.1016/j.foodres.2021.110629] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 07/15/2021] [Accepted: 07/26/2021] [Indexed: 12/12/2022]
Abstract
Prebiotics are compounds naturally present in some foods or can be synthesized by microorganisms and enzymes. Among the benefits associated with prebiotic consumption are the modulation of the intestinal microbiota that increase the production of short chain fatty acids and prevent the development of some disorders such as colon cancer, irritable bowel syndrome, diabetes, obesity, among others. Traditionally, prebiotics have been used in diverse food formulations to enhance their healthy potential or to improve their technological and sensory properties. However, different alternatives for the production of prebiotic products are being explored, such as edible coatings and films. Therefore, this review aims to highlight recent research on edible coatings and films incorporated with different prebiotics, the concept of prebiotics, the general characteristics of these materials, and the main production methods, as well as presenting the perspectives of uses in the food industry. Current works describe that polyols and oligosaccharides are the most employed prebiotics, and depending on their structure and concentration, they can also act as film plasticizer or reinforcement agent. The use of prebiotic in the coating can also improve probiotic bacteria survival making it possible to obtain fruits and vegetables with synbiotic properties. The most common method of production is casting, suggesting that other technologies such as extrusion can be explored aiming industrial scale. The use of film and coating carried of prebiotic is an emerging technology and there are still several possibilities for study to enable its use in the food industry. This review will be useful to detect the current situation, identify problems, verify new features, future trends and support new investigations and investments.
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Affiliation(s)
- Ana Flávia Sampaio Paulo
- Post-graduation Program of Food Technology, Federal University of Technology - Paraná, Londrina, PR, Brazil
| | - Tahis Regina Baú
- Food Technology Coordination, Federal Institute of Santa Catarina, São Miguel do Oeste, SC, Brazil
| | - Elza Iouko Ida
- Post-graduation Program of Food Technology, Federal University of Technology - Paraná, Londrina, PR, Brazil
| | - Marianne Ayumi Shirai
- Post-graduation Program of Food Technology, Federal University of Technology - Paraná, Londrina, PR, Brazil.
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3
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Celebioglu HU. Effects of potential synbiotic interaction between Lactobacillus rhamnosus GG and salicylic acid on human colon and prostate cancer cells. Arch Microbiol 2021; 203:1221-1229. [PMID: 33620523 DOI: 10.1007/s00203-021-02200-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/03/2021] [Accepted: 02/08/2021] [Indexed: 12/11/2022]
Abstract
Salicylic acid, widely distributed in the whole plant kingdom, is a benzoic acid derivative acting as a signal substance in plants, but could be related to differences in cancer incidence, as many herbs and spices contain high amounts. Lactobacillus rhamnosus GG (LGG) is one of the best-known lactic acid bacteria that has been studied for over 30 years. Probiotic and/or commensal bacteria of the human microbiota are known to respond to diet constituents. Therefore, the present study aims at investigating the possible effects of salicylic acid on the probiotic properties of LGG, and in vitro cytotoxic effects of combination of salicylic acid and LGG on human colon and prostate cancer cells. Salicylic acid significantly (p < 0.05) increased co-aggregation of LGG with E. coli (~ twofold) and anti-oxidant properties. Furthermore, it also induced the cytotoxic effects of LGG against human colon cancer cells. These results suggest that interaction of LGG with salicylic acid can exert more probiotic properties.
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4
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Day RLJ, Harper AJ, Woods RM, Davies OG, Heaney LM. Probiotics: current landscape and future horizons. Future Sci OA 2019; 5:FSO391. [PMID: 31114711 PMCID: PMC6511921 DOI: 10.4155/fsoa-2019-0004] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/20/2019] [Indexed: 12/15/2022] Open
Abstract
In recent years there has been a rapid rise in interest for the application of probiotic supplements to act as mediators in health and disease. This appeal is predominantly due to ever-increasing evidence of the interaction of the microbiota and pathophysiological processes of disease within the human host. This narrative review considers the current landscape of the probiotic industry and its research, and discusses current pitfalls in the lack of translation from laboratory science to clinical application. Future considerations into how industry and academia must adapt probiotic research to maximize success are suggested, including more targeted application of probiotic strains dependent on individual capabilities as well as application of multiple advanced analytical technologies to further understand and accelerate microbiome science.
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Affiliation(s)
| | | | - Rachel M Woods
- School of Sport, Exercise & Health Sciences, Loughborough University, Loughborough, LE11 3TU, UK
| | - Owen G Davies
- School of Sport, Exercise & Health Sciences, Loughborough University, Loughborough, LE11 3TU, UK
| | - Liam M Heaney
- School of Sport, Exercise & Health Sciences, Loughborough University, Loughborough, LE11 3TU, UK
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5
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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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6
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Vinusha KS, Deepika K, Johnson TS, Agrawal GK, Rakwal R. Proteomic studies on lactic acid bacteria: A review. Biochem Biophys Rep 2018; 14:140-148. [PMID: 29872746 PMCID: PMC5986552 DOI: 10.1016/j.bbrep.2018.04.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 04/02/2018] [Accepted: 04/17/2018] [Indexed: 02/07/2023] Open
Abstract
Probiotics are amongst the most common microbes in the gastro-intestinal tract of humans and other animals. Prominent among probiotics are Lactobacillus and Bifidobacterium. They offer wide-ranging health promoting benefits to the host which include reduction in pathological alterations, stimulation of mucosal immunity and interaction with mediators of inflammation among others. Proteomics plays a vital role in understanding biological functions of a cell. Proteomics is also slowly and steadily adding to the existing knowledge on role of probiotics. In this paper, the proteomics of probiotics, with special reference to lactic acid bacteria is reviewed with a view to understand i) proteome map, ii) mechanism of adaptation to harsh gut environment such as low pH and bile acid, iii) role of cell surface proteins in adhering to intestinal epithelial cells, and iv) as a tool to answer basic cell functions. We have also reviewed various analytical methods used to carry out proteome analysis, in which 2D-MS and LC-MS/MS approaches were found to be versatile methods to perform high-throughput sample analyses even for a complex gut samples. Further, we present future road map of understanding gut microbes combining meta-proteomics, meta-genomics, meta-transcriptomics and -metabolomics.
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Affiliation(s)
- K Sri Vinusha
- Department of Biotechnology, K. L. E. F. deemed University, Guntur District, Vaddeswaram, Andhra Pradesh 522502, India
| | - K Deepika
- Department of Biotechnology, K. L. E. F. deemed University, Guntur District, Vaddeswaram, Andhra Pradesh 522502, India
| | - T Sudhakar Johnson
- Department of Biotechnology, K. L. E. F. deemed University, Guntur District, Vaddeswaram, Andhra Pradesh 522502, India
| | - Ganesh K Agrawal
- Research Laboratory for Biotechnology and Biochemistry (RLABB), GPO Box 13265, Kathmandu, Nepal.,GRADE Academy Private Limited, Adarsh Nagar-13, Birgunj, Nepal
| | - Randeep Rakwal
- Research Laboratory for Biotechnology and Biochemistry (RLABB), GPO Box 13265, Kathmandu, Nepal.,GRADE Academy Private Limited, Adarsh Nagar-13, Birgunj, Nepal.,Faculty of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan.,Global Research Center for Innovative Life Science, Peptide Drug Innovation, School of Pharmacy and Pharmaceutical Sciences, Hoshi University, 4-41 Ebara 2-chome, Shinagawa, Tokyo 142-8501, Japan
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7
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Celebioglu HU, Svensson B. Exo- and surface proteomes of the probiotic bacterium Lactobacillus acidophilus NCFM. Proteomics 2018; 17. [PMID: 28393464 DOI: 10.1002/pmic.201700019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 03/30/2017] [Accepted: 04/06/2017] [Indexed: 11/09/2022]
Abstract
Lactobacillus acidophilus NCFM is a well-known probiotic bacterium extensively studied for its beneficial health effects. Exoproteome (proteins exported into culture medium) and surface proteome (proteins attached to S-layer) of this probiotic were identified by using 2DE followed by MALDI TOF MS to find proteins potentially involved in bacteria-host interactions. The exo- and surface proteomes included 43 and 39 different proteins from 72 and 49 successfully identified spots, respectively. Twenty-two proteins were shared between the two proteomes; both contained the major surface layer protein that participates in host interaction as well as several well-known and putative moonlighting proteins. The exoproteome contained nine classically-secreted (containing a signal sequence) and ten nonclassically-secreted proteins, while the surface proteome contained four classically-secreted and eight nonclassically secreted proteins. Identification of exo- and surface proteomes contributes describing potential protein-mediated probiotic-host interactions.
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Affiliation(s)
- Hasan Ufuk Celebioglu
- Enzyme and Protein Chemistry, Department of Biotechnology and Biomedicine, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Birte Svensson
- Enzyme and Protein Chemistry, Department of Biotechnology and Biomedicine, Technical University of Denmark, Kgs. Lyngby, Denmark
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8
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Celebioglu HU, Delsoglio M, Brix S, Pessione E, Svensson B. Plant Polyphenols Stimulate Adhesion to Intestinal Mucosa and Induce Proteome Changes in the Probiotic Lactobacillus acidophilus NCFM. Mol Nutr Food Res 2018; 62. [PMID: 29205785 DOI: 10.1002/mnfr.201700638] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 11/20/2017] [Indexed: 01/04/2023]
Abstract
SCOPE Plant phenolics, known to exert beneficial effects on human health, were supplemented to cultures of the probiotic bacterium Lactobacillus acidophilus NCFM (NCFM) to assess their effect on its adhesive capacity and the abundancy of individual proteins. METHODS AND RESULTS The presence of resveratrol and ferulic acid during bacterial growth stimulated adhesion of NCFM to mucin and human intestinal HT-29 cells, while tannic acid improved adhesion only to HT-29 cells and caffeic acid had very modest effect overall. Some dosage dependence was found for the four phenolics supplemented at 100, 250, and 500 μg mL-1 to the cultures. Notably, 500 μg mL-1 ferulic acid only stimulated adhesion to mucin. Analyses of differential whole-cell as well as surface proteomes revealed relative abundancy changes for a total of 27 and 22 NCFM proteins, respectively. These changes include enzymes acting in metabolic pathways, such as glycolysis, nucleotide metabolism, and stress response, as well as known moonlighting or surface-associated proteins. CONCLUSION The five plant phenolics found in various foods stimulate the adhesive capacity of NCFM in diverse ways and elicit relative abundancy changes of specific proteins, providing molecular level insight into the mechanism of the putative beneficial effects of the polyphenols.
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Affiliation(s)
- Hasan Ufuk Celebioglu
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.,Department of Biotechnology, Bartın University, Bartın, Turkey
| | - Marta Delsoglio
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark.,Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
| | - Susanne Brix
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark
| | - Enrica Pessione
- Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
| | - Birte Svensson
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark
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9
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Zhong XF, Zhang YB, Huang GD, Ouyang YZ, Liao DJ, Peng JW, Huang WZ. Proteomic analysis of stachyose contribution to the growth of Lactobacillus acidophilus CICC22162. Food Funct 2018; 9:2979-2988. [DOI: 10.1039/c8fo00528a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Stachyose is a functional oligosaccharide, acting as a potential prebiotic for colonic fermentation.
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Affiliation(s)
- Xian-feng Zhong
- Department of Food Science
- Foshan University
- Foshan 528231
- China
- Foshan Engineering Research Center for Brewing Technology
| | - Yu-bo Zhang
- Department of Food Science
- Foshan University
- Foshan 528231
- China
- Foshan Engineering Research Center for Brewing Technology
| | - Gui-dong Huang
- Department of Food Science
- Foshan University
- Foshan 528231
- China
- Foshan Engineering Research Center for Brewing Technology
| | - Yong-zhong Ouyang
- School of Environmental and Chemical Engineering
- Foshan University
- Foshan 528231
- China
| | | | - Jia-wei Peng
- Department of Food Science
- Foshan University
- Foshan 528231
- China
- Foshan Engineering Research Center for Brewing Technology
| | - Wei-zhi Huang
- Department of Food Science
- Foshan University
- Foshan 528231
- China
- Foshan Engineering Research Center for Brewing Technology
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10
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Celebioglu HU, Olesen SV, Prehn K, Lahtinen SJ, Brix S, Hachem MA, Svensson B. Data regarding the growth of Lactobacillus acidophilus NCFM on different carbohydrates and recombinant production of elongation factor G and pyruvate kinase. Data Brief 2017; 14:118-122. [PMID: 28861445 PMCID: PMC5567391 DOI: 10.1016/j.dib.2017.07.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 07/11/2017] [Indexed: 10/28/2022] Open
Abstract
The present study describes the growth of the very well-known probiotic bacterium Lactobacillus acidophilus NCFM on different carbohydrates. Furthermore, recombinant production of putative moonlighting proteins elongation factor G and pyruvate kinase from this bacterium is described. For further and detailed interpretation of the data presented here, please see the research article "Mucin- and carbohydrate-stimulated adhesion and subproteome changes of the probiotic bacterium Lactobacillus acidophilus NCFM" (Celebioglu et al., 2017) [1].
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Affiliation(s)
- Hasan Ufuk Celebioglu
- Enzyme and Protein Chemistry, Department of Biotechnology and Biomedicine, Technical University of Denmark, Denmark
| | - Sita Vaag Olesen
- Enzyme and Protein Chemistry, Department of Biotechnology and Biomedicine, Technical University of Denmark, Denmark
| | - Kennie Prehn
- Enzyme and Protein Chemistry, Department of Biotechnology and Biomedicine, Technical University of Denmark, Denmark
| | | | - Susanne Brix
- Disease Systems Immunology, Department of Biotechnology and Biomedicine, Technical University of Denmark, Denmark
| | - Maher Abou Hachem
- Protein Glycoscience and Biotechnology, Department of Biotechnology and Biomedicine, Technical University of Denmark, Denmark
| | - Birte Svensson
- Enzyme and Protein Chemistry, Department of Biotechnology and Biomedicine, Technical University of Denmark, Denmark
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11
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Mucin- and carbohydrate-stimulated adhesion and subproteome changes of the probiotic bacterium Lactobacillus acidophilus NCFM. J Proteomics 2017; 163:102-110. [PMID: 28533178 DOI: 10.1016/j.jprot.2017.05.015] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 04/25/2017] [Accepted: 05/16/2017] [Indexed: 12/11/2022]
Abstract
Adhesion to intestinal mucosa is a crucial property for probiotic bacteria. Adhesion is thought to increase host-bacterial interactions, thus potentially enabling health benefits to the host. Molecular events connected with adhesion and surface proteome changes were investigated for the probiotic Lactobacillus acidophilus NCFM cultured with established or emerging prebiotic carbohydrates as carbon source and in the presence of mucin, the glycoprotein of the epithelial mucus layer. Variation in adhesion to HT29-cells and mucin was associated with carbon source and mucin-induced subproteome abundancy differences. Specifically, while growth on fructooligosaccharides (FOS) only stimulated adhesion to intestinal HT-29 cells, cellobiose and polydextrose in addition increased adhesion to mucin. Adhesion to HT-29 cells increased by about 2-fold for bacteria grown on mucin-supplemented glucose. Comparative 2DE-MS surface proteome analysis showed different proteins in energy metabolism appearing on the surface, suggesting they exert moonlighting functions. Mucin-supplemented bacteria had relative abundance of pyruvate kinase and fructose-bisphosphate aldolase increased by about 2-fold while six spots with 3.2-2.1 fold reduced relative abundance comprised elongation factor G, phosphoglycerate kinase, BipAEFTU family GTP-binding protein, ribonucleoside triphosphate reductase, adenylosuccinate synthetase, 30S ribosomal protein S1, and manganese-dependent inorganic pyrophosphatase. Surface proteome of cellobiose- compared to glucose-grown L. acidophilus NCFM had phosphate starvation inducible protein stress-related, thermostable pullulanase, and elongation factor G increasing 4.4-2.4 fold, while GAPDH, elongation factor Ts, and pyruvate kinase were reduced by 2.0-1.5 fold in relative abundance. Addition of recombinant L. acidophilus NCFM elongation factor G and pyruvate kinase to a coated mucin layer significantly suppressed subsequent adhesion of the bacterium. BIOLOGICAL SIGNIFICANCE Human diet is important for intestinal health and food components, especially non-digestible carbohydrates can beneficially modify the microbiota. In the present study, effects of emerging and established prebiotic carbohydrates on the probiotic potential of Lactobacillus acidophilus NCFM were investigated by testing adhesion to a mucin layer and intestinal cells, and comparing this with changes in abundancy of surface proteins thought to be important for host interactions. Increased adhesion was observed following culturing of the bacterium with fructooligosaccharides, cellobiose or polydextrose, as well as mucin-supplemented glucose as carbon source. Enhanced adhesion ability can prolong bacterial residence in GIT yielding positive health effects. Higher relative abundance of certain surface proteins under various conditions (i.e. grown on cellobiose or mucin-supplemented glucose) suggested involvement of these proteins in adhesion, as confirmed by competition in case of two recombinantly produced moonlighting proteins. Combination of Lactobacillus acidophilus NCFM with different carbohydrates revealed potential bacterial determinants of synbiotic interactions, including stimulation of adhesion.
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12
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Calderini E, Celebioglu HU, Villarroel J, Jacobsen S, Svensson B, Pessione E. Comparative proteomics of oxidative stress response of Lactobacillus acidophilus
NCFM reveals effects on DNA repair and cysteine de novo
synthesis. Proteomics 2017; 17. [DOI: 10.1002/pmic.201600178] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 12/20/2016] [Accepted: 12/30/2016] [Indexed: 12/21/2022]
Affiliation(s)
- Elia Calderini
- Department of Life Sciences and Systems Biology; Università di Torino; Torino Italy
- Enzyme and Protein Chemistry Group, Department of Biotechnology and Biomedicine; Technical University of Denmark; Lyngby Denmark
| | - Hasan Ufuk Celebioglu
- Enzyme and Protein Chemistry Group, Department of Biotechnology and Biomedicine; Technical University of Denmark; Lyngby Denmark
| | - Julia Villarroel
- Enzyme and Protein Chemistry Group, Department of Biotechnology and Biomedicine; Technical University of Denmark; Lyngby Denmark
| | - Susanne Jacobsen
- Enzyme and Protein Chemistry Group, Department of Biotechnology and Biomedicine; Technical University of Denmark; Lyngby Denmark
| | - Birte Svensson
- Enzyme and Protein Chemistry Group, Department of Biotechnology and Biomedicine; Technical University of Denmark; Lyngby Denmark
| | - Enrica Pessione
- Department of Life Sciences and Systems Biology; Università di Torino; Torino Italy
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13
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De Angelis M, Calasso M, Cavallo N, Di Cagno R, Gobbetti M. Functional proteomics within the genus Lactobacillus. Proteomics 2016; 16:946-62. [PMID: 27001126 DOI: 10.1002/pmic.201500117] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 11/24/2015] [Accepted: 01/11/2016] [Indexed: 12/13/2022]
Abstract
Lactobacillus are mainly used for the manufacture of fermented dairy, sourdough, meat, and vegetable foods or used as probiotics. Under optimal processing conditions, Lactobacillus strains contribute to food functionality through their enzyme portfolio and the release of metabolites. An extensive genomic diversity analysis was conducted to elucidate the core features of the genus Lactobacillus, and to provide a better comprehension of niche adaptation of the strains. However, proteomics is an indispensable "omics" science to elucidate the proteome diversity, and the mechanisms of regulation and adaptation of Lactobacillus strains. This review focuses on the novel and comprehensive knowledge of functional proteomics and metaproteomics of Lactobacillus species. A large list of proteomic case studies of different Lactobacillus species is provided to illustrate the adaptability of the main metabolic pathways (e.g., carbohydrate transport and metabolism, pyruvate metabolism, proteolytic system, amino acid metabolism, and protein synthesis) to various life conditions. These investigations have highlighted that lactobacilli modulate the level of a complex panel of proteins to growth/survive in different ecological niches. In addition to the general regulation and stress response, specific metabolic pathways can be switched on and off, modifying the behavior of the strains.
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Affiliation(s)
- Maria De Angelis
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Maria Calasso
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Noemi Cavallo
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Raffaella Di Cagno
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
| | - Marco Gobbetti
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Bari, Italy
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14
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Vera C, Córdova A, Aburto C, Guerrero C, Suárez S, Illanes A. Synthesis and purification of galacto-oligosaccharides: state of the art. World J Microbiol Biotechnol 2016; 32:197. [PMID: 27757792 DOI: 10.1007/s11274-016-2159-4] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Accepted: 10/14/2016] [Indexed: 12/11/2022]
Abstract
Lactose-derived non-digestible oligosaccharides are prominent components of functional foods. Among them, galacto-oligosaccharides (GOS) outstand for being prebiotics whose health-promoting effects are supported on strong scientific evidences, having unique properties as substitutes of human milk oligosaccharides in formulas for newborns and infants. GOS are currently produced enzymatically in a kinetically-controlled reaction of lactose transgalactosylation catalyzed by β-galactosidases from different microbial strains. The enzymatic synthesis of GOS, although being an established technology, still offers many technological challenges and opportunities for further development that has to be considered within the framework of functional foods which is the most rapidly expanding market within the food sector. This paper presents the current technological status of GOS production, its main achievements and challenges. Most of the problems yet to be solved refer to the rather low GOS yields attainable that rarely exceed 40 %, corresponding to lactose conversions around 60 %. This means that the product or reaction (raw GOS) contains significant amounts of residual lactose and monosaccharides (glucose and galactose). Efforts to increase such yields have been for the most part unsuccessful, even though improvements by genetic and protein engineering strategies are to be expected in the near future. Low yields impose a burden on downstream processing to obtain a GOS product of the required purity. Different strategies for raw GOS purification are reviewed and their technological significance is appraised.
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Affiliation(s)
- Carlos Vera
- School of Biochemical Engineering, Pontificia Universidad Católica de Valparaíso, Av. Brasil, 2085, Valparaíso, Chile
| | - Andrés Córdova
- School of Food Engineering, Pontificia Universidad Católica de Valparaíso, Waddington 716, Playa Ancha, Valparaíso, Chile.
| | - Carla Aburto
- School of Biochemical Engineering, Pontificia Universidad Católica de Valparaíso, Av. Brasil, 2085, Valparaíso, Chile
| | - Cecilia Guerrero
- School of Biochemical Engineering, Pontificia Universidad Católica de Valparaíso, Av. Brasil, 2085, Valparaíso, Chile
| | - Sebastián Suárez
- School of Biochemical Engineering, Pontificia Universidad Católica de Valparaíso, Av. Brasil, 2085, Valparaíso, Chile
| | - Andrés Illanes
- School of Biochemical Engineering, Pontificia Universidad Católica de Valparaíso, Av. Brasil, 2085, Valparaíso, Chile
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Ruiz L, Hidalgo C, Blanco-Míguez A, Lourenço A, Sánchez B, Margolles A. Tackling probiotic and gut microbiota functionality through proteomics. J Proteomics 2016; 147:28-39. [DOI: 10.1016/j.jprot.2016.03.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 02/19/2016] [Accepted: 03/10/2016] [Indexed: 12/24/2022]
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16
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Celebioglu HU, Ejby M, Majumder A, Købler C, Goh YJ, Thorsen K, Schmidt B, O'Flaherty S, Abou Hachem M, Lahtinen SJ, Jacobsen S, Klaenhammer TR, Brix S, Mølhave K, Svensson B. Differential proteome and cellular adhesion analyses of the probiotic bacterium Lactobacillus acidophilus NCFM grown on raffinose - an emerging prebiotic. Proteomics 2016; 16:1361-75. [PMID: 26959526 DOI: 10.1002/pmic.201500212] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 01/29/2016] [Accepted: 03/02/2016] [Indexed: 12/28/2022]
Abstract
Whole cell and surface proteomes were analyzed together with adhesive properties of the probiotic bacterium Lactobacillus acidophilus NCFM (NCFM) grown on the emerging prebiotic raffinose, exemplifying a synbiotic. Adhesion of NCFM to mucin and intestinal HT-29 cells increased three-fold after culture with raffinose versus glucose, as also visualized by scanning electron microscopy. Comparative proteomics using 2D-DIGE showed 43 unique proteins to change in relative abundance in whole cell lysates from NCFM grown on raffinose compared to glucose. Furthermore, 14 unique proteins in 18 spots of the surface subproteome underwent changes identified by differential 2DE, including elongation factor G, thermostable pullulanase, and phosphate starvation inducible stress-related protein increasing in a range of +2.1 - +4.7 fold. By contrast five known moonlighting proteins decreased in relative abundance by up to -2.4 fold. Enzymes involved in raffinose catabolism were elevated in the whole cell proteome; α-galactosidase (+13.9 fold); sucrose phosphorylase (+5.4 fold) together with metabolic enzymes from the Leloir pathway for galactose utilization and the glycolysis; β-galactosidase (+5.7 fold); galactose (+2.9/+3.1 fold) and fructose (+2.8 fold) kinases. The insights at the molecular and cellular levels contributed to the understanding of the interplay of a synbiotic composed of NCFM and raffinose with the host.
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Affiliation(s)
- Hasan Ufuk Celebioglu
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | - Morten Ejby
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | - Avishek Majumder
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | - Carsten Købler
- Department of Micro- and Nanotechnology, Technical University of Denmark, Ørsteds Plads, Lyngby, Denmark
| | - Yong Jun Goh
- Department of Food, Bioprocessing & Nutrition Sciences, North Carolina State University, Raleigh, NC, USA
| | - Kristian Thorsen
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | - Bjarne Schmidt
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | - Sarah O'Flaherty
- Department of Food, Bioprocessing & Nutrition Sciences, North Carolina State University, Raleigh, NC, USA
| | - Maher Abou Hachem
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | | | - Susanne Jacobsen
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
| | - Todd R Klaenhammer
- Department of Food, Bioprocessing & Nutrition Sciences, North Carolina State University, Raleigh, NC, USA
| | - Susanne Brix
- Center for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Lyngby, Denmark
| | - Kristian Mølhave
- Department of Micro- and Nanotechnology, Technical University of Denmark, Ørsteds Plads, Lyngby, Denmark
| | - Birte Svensson
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Elektrovej, Lyngby, Denmark
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Mazzeo MF, Lippolis R, Sorrentino A, Liberti S, Fragnito F, Siciliano RA. Lactobacillus acidophilus-Rutin Interplay Investigated by Proteomics. PLoS One 2015; 10:e0142376. [PMID: 26544973 PMCID: PMC4636146 DOI: 10.1371/journal.pone.0142376] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 10/21/2015] [Indexed: 11/24/2022] Open
Abstract
Dietary polyphenols are bioactive molecules that beneficially affect human health, due to their anti-oxidant, anti-inflammatory, cardio-protective and chemopreventive properties. They are absorbed in a very low percentage in the small intestine and reach intact the colon, where they are metabolized by the gut microbiota. Although it is well documented a key role of microbial metabolism in the absorption of polyphenols and modulation of their biological activity, molecular mechanisms at the basis of the bacteria-polyphenols interplay are still poorly understood. In this context, differential proteomics was applied to reveal adaptive response mechanisms that enabled a potential probiotic Lactobacillus acidophilus strain to survive in the presence of the dietary polyphenol rutin. The response to rutin mainly modulated the expression level of proteins involved in general stress response mechanisms and, in particular, induced the activation of protein quality control systems, and affected carbohydrate and amino acid metabolism, protein synthesis and cell wall integrity. Moreover, rutin triggered the expression of proteins involved in oxidation-reduction processes.This study provides a first general view of the impact of dietary polyphenols on metabolic and biological processes of L. acidophilus.
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Affiliation(s)
| | - Rosa Lippolis
- Institute of Biomembranes and Bioenergetics, National Research Council, Bari, Italy
| | - Alida Sorrentino
- Institute of Food Sciences, National Research Council, Avellino, Italy
| | - Sarah Liberti
- Institute of Food Sciences, National Research Council, Avellino, Italy
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy
| | - Federica Fragnito
- Institute of Food Sciences, National Research Council, Avellino, Italy
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da Costa JP, Carvalhais V, Ferreira R, Amado F, Vilanova M, Cerca N, Vitorino R. Proteome signatures—how are they obtained and what do they teach us? Appl Microbiol Biotechnol 2015. [DOI: 10.1007/s00253-015-6795-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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19
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Costantini A, Rantsiou K, Majumder A, Jacobsen S, Pessione E, Svensson B, Garcia-Moruno E, Cocolin L. Complementing DIGE proteomics and DNA subarray analyses to shed light on Oenococcus oeni adaptation to ethanol in wine-simulated conditions. J Proteomics 2015; 123:114-27. [DOI: 10.1016/j.jprot.2015.04.019] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 04/08/2015] [Accepted: 04/09/2015] [Indexed: 01/27/2023]
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van Zanten GC, Sparding N, Majumder A, Lahtinen SJ, Svensson B, Jacobsen S. The Differential Proteome of the Probiotic Lactobacillus acidophilus NCFM Grown on the Potential Prebiotic Cellobiose Shows Upregulation of Two β -Glycoside Hydrolases. BIOMED RESEARCH INTERNATIONAL 2015; 2015:347216. [PMID: 25961012 PMCID: PMC4417578 DOI: 10.1155/2015/347216] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 09/22/2014] [Accepted: 09/23/2014] [Indexed: 11/18/2022]
Abstract
Probiotics, prebiotics, and combinations thereof, that is, synbiotics, are known to exert beneficial health effects in humans; however interactions between pro- and prebiotics remain poorly understood at the molecular level. The present study describes changes in abundance of different proteins of the probiotic bacterium Lactobacillus acidophilus NCFM (NCFM) when grown on the potential prebiotic cellobiose as compared to glucose. Cytosolic cell extract proteomes after harvest at late exponential phase of NCFM grown on cellobiose or glucose were analyzed by two dimensional difference gel electrophoresis (2D-DIGE) in the acidic (pH 4-7) and the alkaline (pH 6-11) regions showing a total of 136 spots to change in abundance. Proteins were identified by MS or MS/MS from 81 of these spots representing 49 unique proteins and either increasing 1.5-13.9-fold or decreasing 1.5-7.8-fold in relative abundance. Many of these proteins were associated with energy metabolism, including the cellobiose related glycoside hydrolases phospho-β-glucosidase (LBA0881) and phospho-β-galactosidase II (LBA0726). The data provide insight into the utilization of the candidate prebiotic cellobiose by the probiotic bacterium NCFM. Several of the upregulated or downregulated identified proteins associated with utilization of cellobiose indicate the presence of carbon catabolite repression and regulation of enzymes involved in carbohydrate metabolism.
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Affiliation(s)
- Gabriella C. van Zanten
- Department of Food Science, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg C, Denmark
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Building 224, 2800 Kongens Lyngb, Denmark
| | - Nadja Sparding
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Building 224, 2800 Kongens Lyngb, Denmark
| | - Avishek Majumder
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Building 224, 2800 Kongens Lyngb, Denmark
| | - Sampo J. Lahtinen
- DuPont Nutrition and Health, Sokeritehtaantie 20, 02460 Kantvik, Finland
| | - Birte Svensson
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Building 224, 2800 Kongens Lyngb, Denmark
| | - Susanne Jacobsen
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Søltofts Plads, Building 224, 2800 Kongens Lyngb, Denmark
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Efler P, Kilstrup M, Johnsen S, Svensson B, Hägglund P. Two Lactococcus lactis thioredoxin paralogues play different roles in responses to arsenate and oxidative stress. MICROBIOLOGY-SGM 2015; 161:528-38. [PMID: 25564497 DOI: 10.1099/mic.0.000029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Thioredoxin (Trx) maintains intracellular thiol groups in a reduced state and is involved in a wide range of cellular processes, including ribonucleotide reduction, sulphur assimilation, oxidative stress responses and arsenate detoxification. The industrially important lactic acid bacterium Lactococcus lactis contains two Trxs. TrxA is similar to the well-characterized Trx homologue from Escherichia coli and contains the common WCGPC active site motif, while TrxD is atypical and contains an aspartate residue in the active site (WCGDC). To elucidate the physiological roles of the two Trx paralogues, deletion mutants ΔtrxA, ΔtrxD and ΔtrxAΔtrxD were constructed. In general, the ΔtrxAΔtrxD strain was significantly more sensitive than either of the ΔtrxA and ΔtrxD mutants. Upon exposure to oxidative stress, growth of the ΔtrxA strain was diminished while that of the ΔtrxD mutant was similar to the wild-type. The lack of TrxA also appears to impair methionine sulphoxide reduction. Both ΔtrxA and ΔtrxD strains displayed growth inhibition after treatment with sodium arsenate and tellurite as compared with the wild-type, suggesting partially overlapping functions of TrxA and TrxD. Overall the phenotype of the ΔtrxA mutant matches established functions of WCGPC-type Trx while TrxD appears to play a more restricted role in stress resistance of Lac. lactis.
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Affiliation(s)
- Petr Efler
- Enzyme and Protein Chemistry, Søltofts Plads Building 224, Department of Systems Biology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
| | - Mogens Kilstrup
- Center for Systems Microbiology, Matematiktorvet Building 301, Department of Systems Biology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
| | - Stig Johnsen
- Enzyme and Protein Chemistry, Søltofts Plads Building 224, Department of Systems Biology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
| | - Birte Svensson
- Enzyme and Protein Chemistry, Søltofts Plads Building 224, Department of Systems Biology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
| | - Per Hägglund
- Enzyme and Protein Chemistry, Søltofts Plads Building 224, Department of Systems Biology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
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22
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23
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Cecchini DA, Laville E, Laguerre S, Robe P, Leclerc M, Doré J, Henrissat B, Remaud-Siméon M, Monsan P, Potocki-Véronèse G. Functional metagenomics reveals novel pathways of prebiotic breakdown by human gut bacteria. PLoS One 2013; 8:e72766. [PMID: 24066026 PMCID: PMC3774763 DOI: 10.1371/journal.pone.0072766] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Accepted: 07/13/2013] [Indexed: 11/18/2022] Open
Abstract
The human intestine hosts a complex bacterial community that plays a major role in nutrition and in maintaining human health. A functional metagenomic approach was used to explore the prebiotic breakdown potential of human gut bacteria, including non-cultivated ones. Two metagenomic libraries, constructed from ileum mucosa and fecal microbiota, were screened for hydrolytic activities on the prebiotic carbohydrates inulin, fructo-oligosaccharides, xylo-oligosaccharides, galacto-oligosaccharides and lactulose. The DNA inserts of 17 clones, selected from the 167 hits that were identified, were pyrosequenced in-depth, yielding in total 407, 420 bp of metagenomic DNA. From these sequences, we discovered novel prebiotic degradation pathways containing carbohydrate transporters and hydrolysing enzymes, for which we provided the first experimental proof of function. Twenty of these proteins are encoded by genes that are also present in the gut metagenome of at least 100 subjects, whatever are their ages or their geographical origin. The sequence taxonomic assignment indicated that still unknown bacteria, for which neither culture conditions nor genome sequence are available, possess the enzymatic machinery to hydrolyse the prebiotic carbohydrates tested. The results expand the vision on how prebiotics are metabolized along the intestine, and open new perspectives for the design of functional foods.
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Affiliation(s)
- Davide A. Cecchini
- Université de Toulouse, Institut National des Sciences Appliquées, Université Paul Sabatier, Institut National Polytechnique, Ingénierie des Systèmes Biologiques et des Procédés, Toulouse, France
- UMR5504, UMR792 Ingénierie des Systèmes Biologiques et des Procédés, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Toulouse, France
| | - Elisabeth Laville
- Université de Toulouse, Institut National des Sciences Appliquées, Université Paul Sabatier, Institut National Polytechnique, Ingénierie des Systèmes Biologiques et des Procédés, Toulouse, France
- UMR5504, UMR792 Ingénierie des Systèmes Biologiques et des Procédés, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Toulouse, France
| | - Sandrine Laguerre
- Université de Toulouse, Institut National des Sciences Appliquées, Université Paul Sabatier, Institut National Polytechnique, Ingénierie des Systèmes Biologiques et des Procédés, Toulouse, France
- UMR5504, UMR792 Ingénierie des Systèmes Biologiques et des Procédés, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Toulouse, France
| | | | - Marion Leclerc
- Institut National de la Recherche Agronomique, Micalis, UMR1319, Jouy en Josas Cedex, France
| | - Joël Doré
- Institut National de la Recherche Agronomique, Micalis, UMR1319, Jouy en Josas Cedex, France
| | - Bernard Henrissat
- Architecture et Fonction des Macromolécules Biologiques, UMR6098, Centre National de la Recherche Scientifique, Universités Aix-Marseille I & II, Marseille, France
| | - Magali Remaud-Siméon
- Université de Toulouse, Institut National des Sciences Appliquées, Université Paul Sabatier, Institut National Polytechnique, Ingénierie des Systèmes Biologiques et des Procédés, Toulouse, France
- UMR5504, UMR792 Ingénierie des Systèmes Biologiques et des Procédés, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Toulouse, France
| | - Pierre Monsan
- Université de Toulouse, Institut National des Sciences Appliquées, Université Paul Sabatier, Institut National Polytechnique, Ingénierie des Systèmes Biologiques et des Procédés, Toulouse, France
- UMR5504, UMR792 Ingénierie des Systèmes Biologiques et des Procédés, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Toulouse, France
| | - Gabrielle Potocki-Véronèse
- Université de Toulouse, Institut National des Sciences Appliquées, Université Paul Sabatier, Institut National Polytechnique, Ingénierie des Systèmes Biologiques et des Procédés, Toulouse, France
- UMR5504, UMR792 Ingénierie des Systèmes Biologiques et des Procédés, Centre National de la Recherche Scientifique, Institut National de la Recherche Agronomique, Toulouse, France
- * E-mail:
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Abou Hachem M, Andersen JM, Barrangou R, Møller MS, Fredslund F, Majumder A, Ejby M, Lahtinen SJ, Jacobsen S, Lo Leggio L, Goh YJ, Klaenhammer TR, Svensson B. Recent insight into oligosaccharide uptake and metabolism in probiotic bacteria. BIOCATAL BIOTRANSFOR 2013. [DOI: 10.3109/10242422.2013.828048] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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25
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O'Donnell MM, O'Toole PW, Ross RP. Catabolic flexibility of mammalian-associated lactobacilli. Microb Cell Fact 2013; 12:48. [PMID: 23680304 PMCID: PMC3668208 DOI: 10.1186/1475-2859-12-48] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 05/08/2013] [Indexed: 12/22/2022] Open
Abstract
Metabolic flexibility may be generally defined as “the capacity for the organism to adapt fuel oxidation to fuel availability”. The metabolic diversification strategies used by individual bacteria vary greatly from the use of novel or acquired enzymes to the use of plasmid-localised genes and transporters. In this review, we describe the ability of lactobacilli to utilise a variety of carbon sources from their current or new environments in order to grow and survive. The genus Lactobacillus now includes more than 150 species, many with adaptive capabilities, broad metabolic capacity and species/strain variance. They are therefore, an informative example of a cell factory capable of adapting to new niches with differing nutritional landscapes. Indeed, lactobacilli naturally colonise and grow in a wide variety of environmental niches which include the roots and foliage of plants, silage, various fermented foods and beverages, the human vagina and the mammalian gastrointestinal tract (GIT; including the mouth, stomach, small intestine and large intestine). Here we primarily describe the metabolic flexibility of some lactobacilli isolated from the mammalian gastrointestinal tract, and we also describe some of the food-associated species with a proven ability to adapt to the GIT. As examples this review concentrates on the following species - Lb. plantarum, Lb. acidophilus, Lb. ruminis, Lb. salivarius, Lb. reuteri and Lb. sakei, to highlight the diversity and inter-relationships between the catabolic nature of species within the genus.
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26
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Liu H, Luo Y, Han J, Wu J, Wu Z, Feng D, Cai S, Li M, Liu J, Zhou J, Xiang H. Proteome Reference Map of Haloarcula hispanica and Comparative Proteomic and Transcriptomic Analysis of Polyhydroxyalkanoate Biosynthesis under Genetic and Environmental Perturbations. J Proteome Res 2013; 12:1300-15. [PMID: 23301558 DOI: 10.1021/pr300969m] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hailong Liu
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Yuanming Luo
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Jing Han
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Jinhua Wu
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Zhenfang Wu
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Deqin Feng
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Shuangfeng Cai
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Ming Li
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Jingfang Liu
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Jian Zhou
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
| | - Hua Xiang
- State Key
Laboratory of Microbial Resources, Institute
of Microbiology, Chinese Academy of Sciences, No.1 West Beichen Road, Chaoyang District, Beijing 100101, China
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27
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28
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Majumder A, Cai L, Ejby M, Schmidt BG, Lahtinen SJ, Jacobsen S, Svensson B. Two-dimensional gel-based alkaline proteome of the probiotic bacterium Lactobacillus acidophilus NCFM. Proteomics 2012; 12:1006-14. [PMID: 22522807 DOI: 10.1002/pmic.201100455] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Lactobacillus acidophilus NCFM (NCFM) is a well-documented probiotic bacterium isolated from human gut. Detailed 2D gel-based NCFM proteomics addressed the so-called alkaline range, i.e., pH 6-11. Proteins were identified in 150 of the 202 spots picked from the Coomassie Brilliant Blue stained 2D gel using MALDI-TOF-MS. The 102 unique gene products among the 150 protein identifications were assigned to different functional categories, and evaluated by considering a calculated distribution of abundance as well as grand average of hydrophobicity values. None of the very few available lactic acid bacteria proteome reference maps included the range of pI >7.0. The present report of such data on the proteome of NCFM fundamentally complements current knowledge on protein profiles limited to the acid and neutral pH range.
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Affiliation(s)
- Avishek Majumder
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Kgs. Lyngby, Denmark
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29
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Andersen JM, Barrangou R, Hachem MA, Lahtinen SJ, Goh YJ, Svensson B, Klaenhammer TR. Transcriptional analysis of prebiotic uptake and catabolism by Lactobacillus acidophilus NCFM. PLoS One 2012; 7:e44409. [PMID: 23028535 PMCID: PMC3446993 DOI: 10.1371/journal.pone.0044409] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Accepted: 08/02/2012] [Indexed: 12/22/2022] Open
Abstract
The human gastrointestinal tract can be positively modulated by dietary supplementation of probiotic bacteria in combination with prebiotic carbohydrates. Here differential transcriptomics and functional genomics were used to identify genes in Lactobacillus acidophilus NCFM involved in the uptake and catabolism of 11 potential prebiotic compounds consisting of α- and β- linked galactosides and glucosides. These oligosaccharides induced genes encoding phosphoenolpyruvate-dependent sugar phosphotransferase systems (PTS), galactoside pentose hexuronide (GPH) permease, and ATP-binding cassette (ABC) transporters. PTS systems were upregulated primarily by di- and tri-saccharides such as cellobiose, isomaltose, isomaltulose, panose and gentiobiose, while ABC transporters were upregulated by raffinose, Polydextrose, and stachyose. A single GPH transporter was induced by lactitol and galactooligosaccharides (GOS). The various transporters were associated with a number of glycoside hydrolases from families 1, 2, 4, 13, 32, 36, 42, and 65, involved in the catabolism of various α- and β-linked glucosides and galactosides. Further subfamily specialization was also observed for different PTS-associated GH1 6-phospho-β-glucosidases implicated in the catabolism of gentiobiose and cellobiose. These findings highlight the broad oligosaccharide metabolic repertoire of L. acidophilus NCFM and establish a platform for selection and screening of both probiotic bacteria and prebiotic compounds that may positively influence the gastrointestinal microbiota.
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Affiliation(s)
- Joakim Mark Andersen
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, North Carolina, United States of America
| | - Rodolphe Barrangou
- DuPont Nutrition and Health, Madison, Wisconsin, United States of America
| | - Maher Abou Hachem
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | | | - Yong-Jun Goh
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, North Carolina, United States of America
| | - Birte Svensson
- Enzyme and Protein Chemistry, Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark
| | - Todd R. Klaenhammer
- Department of Food, Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, North Carolina, United States of America
- * E-mail:
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Björklund M, Ouwehand AC, Forssten SD, Nikkilä J, Tiihonen K, Rautonen N, Lahtinen SJ. Gut microbiota of healthy elderly NSAID users is selectively modified with the administration of Lactobacillus acidophilus NCFM and lactitol. AGE (DORDRECHT, NETHERLANDS) 2012; 34:987-999. [PMID: 21853265 PMCID: PMC3682059 DOI: 10.1007/s11357-011-9294-5] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2010] [Accepted: 07/25/2011] [Indexed: 05/31/2023]
Abstract
Ageing changes gut microbiota composition and alters immune system function. Probiotics, prebiotics and synbiotics may improve the health status of elderly individuals by modifying the intestinal environment and the microbiota composition, and by stimulating the immune system. In this work, we studied the effects of synbiotic supplementation on the gut microbiota of healthy elderly volunteers. Fifty-one elders were randomly assigned to consume either a synbiotic dietary supplement or a placebo in addition to their usual diet for a 2-week period. The synbiotic product consisted of the probiotic Lactobacillus acidophilus NCFM and the prebiotic lactitol and was ingested twice a day, with a total daily dose of 10 g lactitol and 2 × 10(10) cells of probiotic bacteria. Before, during and after the intervention period fecal quantities of six phylogenetic bacterial groups were determined using quantitative PCR, and relative changes in total microbiota composition were assessed by percent guanine-plus-cytosine profiling. The microbiota profiles showed certain relative changes within the microbial community, and indicated an increase of bifidobacteria levels during synbiotic supplementation. Quantification by PCR confirmed the in changes in the microbiota composition; for example increases in total levels of endogenous bifidobacteria and lactobacilli were recorded. Throughout the 6-week study period there was a decrease unrelated to intervention in the Blautia coccoides-Eubacterium rectale bacterial group levels and Clostridium cluster XIVab levels, but this decrease appeared to be halted during the synbiotic intervention. In conclusion, putatively beneficial changes in microbiota were observed in the elderly subjects supplemented with the synbiotic product.
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Affiliation(s)
- Marika Björklund
- />Danisco BioActives, Health and Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland
- />Department of Biosciences, Åbo Akademi University, Tykistönkatu 6, 20520 Turku, Finland
| | - Arthur C. Ouwehand
- />Danisco BioActives, Health and Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland
| | - Sofia D. Forssten
- />Danisco BioActives, Health and Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland
| | - Janne Nikkilä
- />Pharmatest Services Ltd, Itäinen Pitkäkatu 4 C, 5th floor, 20520 Turku, Finland
| | - Kirsti Tiihonen
- />Danisco BioActives, Health and Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland
| | - Nina Rautonen
- />Danisco BioActives, Health and Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland
| | - Sampo J. Lahtinen
- />Danisco BioActives, Health and Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland
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Enzymology and structure of the GH13_31 glucan 1,6-α-glucosidase that confers isomaltooligosaccharide utilization in the probiotic Lactobacillus acidophilus NCFM. J Bacteriol 2012; 194:4249-59. [PMID: 22685275 DOI: 10.1128/jb.00622-12] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Isomaltooligosaccharides (IMO) have been suggested as promising prebiotics that stimulate the growth of probiotic bacteria. Genomes of probiotic lactobacilli from the acidophilus group, as represented by Lactobacillus acidophilus NCFM, encode α-1,6 glucosidases of the family GH13_31 (glycoside hydrolase family 13 subfamily 31) that confer degradation of IMO. These genes reside frequently within maltooligosaccharide utilization operons, which include an ATP-binding cassette transporter and α-glucan active enzymes, e.g., maltogenic amylases and maltose phosphorylases, and they also occur separated from any carbohydrate transport or catabolism genes on the genomes of some acidophilus complex members, as in L. acidophilus NCFM. Besides the isolated locus encoding a GH13_31 enzyme, the ABC transporter and another GH13 in the maltooligosaccharide operon were induced in response to IMO or maltotetraose, as determined by reverse transcription-PCR (RT-PCR) transcriptional analysis, suggesting coregulation of α-1,6- and α-1,4-glucooligosaccharide utilization loci in L. acidophilus NCFM. The L. acidophilus NCFM GH13_31 (LaGH13_31) was produced recombinantly and shown to be a glucan 1,6-α-glucosidase active on IMO and dextran and product-inhibited by glucose. The catalytic efficiency of LaGH13_31 on dextran and the dextran/panose (trisaccharide) efficiency ratio were the highest reported for this class of enzymes, suggesting higher affinity at distal substrate binding sites. The crystal structure of LaGH13_31 was determined to a resolution of 2.05 Å and revealed additional substrate contacts at the +2 subsite in LaGH13_31 compared to the GH13_31 from Streptococcus mutans (SmGH13_31), providing a possible structural rationale to the relatively high affinity for dextran. A comprehensive phylogenetic and activity motif analysis mapped IMO utilization enzymes from gut microbiota to rationalize preferential utilization of IMO by gut residents.
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Nazzaro F, Fratianni F, Nicolaus B, Poli A, Orlando P. The prebiotic source influences the growth, biochemical features and survival under simulated gastrointestinal conditions of the probiotic Lactobacillus acidophilus. Anaerobe 2012; 18:280-5. [DOI: 10.1016/j.anaerobe.2012.03.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Revised: 03/08/2012] [Accepted: 03/16/2012] [Indexed: 12/17/2022]
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van de Guchte M, Chaze T, Jan G, Mistou MY. Properties of probiotic bacteria explored by proteomic approaches. Curr Opin Microbiol 2012; 15:381-9. [PMID: 22658701 DOI: 10.1016/j.mib.2012.04.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Revised: 03/09/2012] [Accepted: 04/05/2012] [Indexed: 02/07/2023]
Abstract
The study of health-beneficial effects that probiotic bacteria can exert on humans and animals is at its beginning. Pending scientific questions include the identification of molecular markers of the health-promoting activity of specific strains, which may be used to select novel probiotic strains and to gain understanding of the mechanisms underlying their effects. In that perspective, the role of bacterial proteins must be evaluated, placing proteomics-based approaches at the core of the field. Until now, most proteomic analyses focused on the dynamics of abundant cytoplasmic proteins during adaptation of bacteria to conditions mimicking the gastro-intestinal tract environment. The development of in silico and experimental procedures allowing identification and quantification of surface-exposed and secreted proteins should boost our understanding of bacteria-host crosstalk.
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Thürmer A, Voigt B, Angelov A, Albrecht D, Hecker M, Liebl W. Proteomic analysis of the extremely thermoacidophilic archaeon Picrophilus torridus at pH and temperature values close to its growth limit. Proteomics 2012; 11:4559-68. [PMID: 22114103 DOI: 10.1002/pmic.201000829] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The thermoacidophilic archaeon Picrophilus torridus belongs to the Thermoplasmatales order and is the most acidophilic organism known to date, growing under extremely acidic conditions around pH 0 (pH(opt) 1) and simultaneously at high temperatures up to 65°C. Some genome features that may be responsible for survival under these harsh conditions have been concluded from the analysis of its 1.55 megabase genome sequence. A proteomic map was generated for P. torridus cells grown to the mid-exponential phase. The soluble fraction of the cells was separated by isoelectric focusing in the pH ranges 4-7 and 3-10, followed by a two dimension (2D) on SDS-PAGE gels. A total of 717 Coomassie collodial-stained protein spots from both pH ranges (pH 4-7 and 3-10) were excised and subjected to LC-MS/MS, leading to the identification of 665 soluble protein spots. Most of the enzymes of the central carbon metabolism were identified on the 2D gels, corroborating biochemically the metabolic pathways predicted from the P. torridus genome sequence. The 2D master gels elaborated in this study represent useful tools for physiological studies of this thermoacidophilic organism. Based on quantitative 2D gel electrophoresis, a proteome study was performed to find pH- or temperature-dependent differences in the proteome composition under changing growth conditions. The proteome expression patterns at two different temperatures (50 and 70°C) and two different pH conditions (pH 0.5 and 1.8) were compared. Several proteins were up-regulated under most stress stimuli tested, pointing to general roles in coping with stress.
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Affiliation(s)
- Andrea Thürmer
- Institute of Microbiology and Genetics, Georg-August-Universität, Göttingen, Germany
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