51
|
Karunaratne AM. A multifaceted approach to harness probiotics as antagonists on plant based foods, for enhanced benefits to be reaped at a global level. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2018; 98:5189-5196. [PMID: 29931687 DOI: 10.1002/jsfa.9215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 06/12/2018] [Accepted: 06/19/2018] [Indexed: 06/08/2023]
Abstract
Investigations into probiotics have focused on their health benefits thus far, with some of the findings finally reaching the food and pharmaceutical industries, which have used them for commercial purposes. In biocontrol research some microbes, mainly isolated from plants, have shown antagonism towards both enteric and plant pathogens, and some of them represent probiotic species. Fresh fruits and vegetables are regarded as health-promoting dietary constituents, and if probiotics could be used to control the pathogens on them then they could turn out to be even healthier. The fresh produce industry still depends on agrochemicals and the increase in the demand for high-priced organically grown produce indicates consumer concerns regarding the use of agrochemicals. If the potential of probiotic organisms to serve as biocontrol agents for fresh produce is exploited, all fresh produce can be made as safe as organically grown produce, and much more wholesome. This review appraises the feasibility of such a move by evaluating how research has progressed in both disciplines (probiotic and biocontrol) and suggests sharing results from research via information technology, efficient collaboration, and the use of novel molecular biological tools to achieve the objective of probiotic antagonists. © 2018 Society of Chemical Industry.
Collapse
Affiliation(s)
- Anjani M Karunaratne
- Department of Botany, Faculty of Science, University of Peradeniya, Peradeniya, Sri Lanka
| |
Collapse
|
52
|
Abstract
Purpose
This paper aims to focus on the utilisation of pre- and probiotics for oral care and the state of knowledge at this time.
Design/methodology/approach
Pre- and probiotics describe beneficial carbohydrates and microbiota, respectively, for optimal gut health. Carbohydrates provide energy selectively for the gut-friendly bacteria. The use of both carbohydrates and bacteria is, however, being expanded into other areas of the body – including the skin, vagina and oral cavity – for health-related applications.
Findings
There is increased interest in both pre- and probiotics for oral care products. The importance of oral microflora and their selective substrates is discussed against a background of contemporary oral care approaches. The issues and benefits are discussed in this review.
Originality/value
It is clear that consumption of prebiotics and probiotics may play a role as potential prophylactic or therapeutic agents for reducing the presence of organisms in the mouth associated with tooth decay. To confirm a beneficial effect of pre- and probiotics further in vivo studies involving healthy human volunteers should be considered.
Collapse
|
53
|
Bravo D, Landete JM. Genetic engineering as a powerful tool to improve probiotic strains. Biotechnol Genet Eng Rev 2017; 33:173-189. [DOI: 10.1080/02648725.2017.1408257] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Daniel Bravo
- Departamento de Tecnología de Alimentos, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain
| | - José M. Landete
- Departamento de Tecnología de Alimentos, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Madrid, Spain
| |
Collapse
|
54
|
Streptococcus thermophilus: From yogurt starter to a new promising probiotic candidate? J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.07.038] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
|
55
|
Flach J, van der Waal MB, van den Nieuwboer M, Claassen E, Larsen OFA. The underexposed role of food matrices in probiotic products: Reviewing the relationship between carrier matrices and product parameters. Crit Rev Food Sci Nutr 2017; 58:2570-2584. [DOI: 10.1080/10408398.2017.1334624] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Joost Flach
- Vrije Universiteit Amsterdam, Athena Institute, Amsterdam, Netherlands
- CR2O, Marconistraat 16, Rotterdam, Netherlands
| | - Mark B. van der Waal
- Vrije Universiteit Amsterdam, Athena Institute, Amsterdam, Netherlands
- CR2O, Marconistraat 16, Rotterdam, Netherlands
| | | | - Eric Claassen
- Vrije Universiteit Amsterdam, Athena Institute, Amsterdam, Netherlands
| | - Olaf F. A. Larsen
- Vrije Universiteit Amsterdam, Athena Institute, Amsterdam, Netherlands
| |
Collapse
|
56
|
Kobierecka PA, Wyszyńska AK, Aleksandrzak-Piekarczyk T, Kuczkowski M, Tuzimek A, Piotrowska W, Górecki A, Adamska I, Wieliczko A, Bardowski J, Jagusztyn-Krynicka EK. In vitro characteristics of Lactobacillus spp. strains isolated from the chicken digestive tract and their role in the inhibition of Campylobacter colonization. Microbiologyopen 2017; 6. [PMID: 28736979 PMCID: PMC5635155 DOI: 10.1002/mbo3.512] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 05/31/2017] [Accepted: 06/04/2017] [Indexed: 02/07/2023] Open
Abstract
Campylobacter jejuni/coli infections are the leading cause of bacterial diarrheal illnesses in humans. Many epidemiological studies indicate that improperly prepared meat from chickens that carry a high load of Campylobacter in their intestinal tracts is the key source of human infections. LAB, mainly members of the Lactococcus and Lactobacillus genera, increasingly have been tested as vehicles for the delivery of heterologous bacterial or viral antigens to animal mucosal immune systems. Thus, the objective of this study was to isolate, identify, and characterize Lactobacillus spp. strains isolated from chickens bred in Poland. Their ability to decrease the level of bird gut colonization by C. jejuni strain was also analyzed. First, the influence of the different chicken rearing systems was evaluated, especially the effect of diets on the Lactobacillus species that colonize the gut of chickens. Next, selected strains were analyzed in terms of their anti‐Campylobacter activity in vitro; potential probiotic traits such as adhesion properties, bile and low pH tolerance; and their ability to grow on a defined carbon source. Given that improperly prepared chicken meat is the main source of human infection by Campylobacter, the selected strains were also assessed for their ability to inhibit Campylobacter colonization in the bird's intestine. These experiments revealed enormous physiological diversity among the Lactobacillus genus strains. Altogether, our results showed that L. plantarum strains isolated from the digestive tracts of chickens bred in Poland displayed some probiotic attributes in vitro and were able to decrease the level of bird gut colonization by C. jejuni strain. This suggests that they can be employed as vectors to deliver Campylobacter immunodominant proteins to the bird's immune system to strengthen the efficacy of in ovo vaccination.
Collapse
Affiliation(s)
- Patrycja A Kobierecka
- Faculty of Biology, Department of Bacterial Genetics, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Agnieszka K Wyszyńska
- Faculty of Biology, Department of Bacterial Genetics, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | | | - Maciej Kuczkowski
- Faculty of Veterinary Medicine, Department of Epizootiology and the Clinic of Birds and Exotic Animals, University of Environmental and Life Sciences, Wrocław, Poland
| | - Anna Tuzimek
- Faculty of Biology, Department of Bacterial Genetics, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Wioletta Piotrowska
- Faculty of Biology, Department of Bacterial Genetics, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Adrian Górecki
- Faculty of Biology, Department of Bacterial Genetics, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Iwona Adamska
- Faculty of Biology, Department of Animal Physiology, Institute of Zoology, University of Warsaw, Warsaw, Poland
| | - Alina Wieliczko
- Faculty of Veterinary Medicine, Department of Epizootiology and the Clinic of Birds and Exotic Animals, University of Environmental and Life Sciences, Wrocław, Poland
| | - Jacek Bardowski
- Polish Academy of Sciences, Institute of Biochemistry and Biophysics, Warsaw, Poland
| | - Elżbieta K Jagusztyn-Krynicka
- Faculty of Biology, Department of Bacterial Genetics, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| |
Collapse
|
57
|
Affiliation(s)
- Freni Kekhasharú Tavaria
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa/Porto, Porto, Portugal
| |
Collapse
|
58
|
Zhai Q, Xiao Y, Zhao J, Tian F, Zhang H, Narbad A, Chen W. Identification of key proteins and pathways in cadmium tolerance of Lactobacillus plantarum strains by proteomic analysis. Sci Rep 2017; 7:1182. [PMID: 28446769 PMCID: PMC5430759 DOI: 10.1038/s41598-017-01180-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 03/22/2017] [Indexed: 12/20/2022] Open
Abstract
Our previous study confirmed the protective potential of Lactobacillus plantarum (L. plantarum) strains in alleviation of cadmium (Cd) toxicity in vivo and demonstrated that the observed protection largely depended on the tolerance of the strains to Cd-induced stress. It was also observed that there were significant intra-species differences in Cd tolerance of L. plantarum strains. In this study, we investigated the mechanism of Cd induced stress response of L. plantarum strains using the isobaric tags for relative and absolute quantitation (iTRAQ) based comparative proteomics. L. plantarum CCFM8610 (strongly resistant to Cd) and L. plantarum CCFM191 (sensitive to Cd) were selected as target strains, and their proteomic profiles in the presence and absence of Cd exposure were compared. We propose that the underlying mechanism of the exceptional Cd tolerance of CCFM8610 may be attributed to the following: (a) a specific energy-conservation survival mode; (b) mild induction of its cellular defense and repair system; (c) an enhanced biosynthesis of hydrophobic amino acids in response to Cd; (d) inherent superior Cd binding ability and effective cell wall biosynthesis ability; (e) a tight regulation on ion transport; (f) several key proteins, including prophage P2b protein 18, CadA, mntA and lp_3327.
Collapse
Affiliation(s)
- Qixiao Zhai
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China.,UK-China Joint Centre on Probiotic Bacteria, Norwich, NR4 7UA, UK
| | - Yue Xiao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China
| | - Jianxin Zhao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China
| | - Fengwei Tian
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China.,UK-China Joint Centre on Probiotic Bacteria, Norwich, NR4 7UA, UK
| | - Hao Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China.,UK-China Joint Centre on Probiotic Bacteria, Norwich, NR4 7UA, UK
| | - Arjan Narbad
- UK-China Joint Centre on Probiotic Bacteria, Norwich, NR4 7UA, UK.,Gut Health and Food Safety Programme, Institute of Food Research, Norwich, NR4 7UA, United Kingdom
| | - Wei Chen
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, People's Republic of China. .,UK-China Joint Centre on Probiotic Bacteria, Norwich, NR4 7UA, UK. .,Beijing Innovation Centre of Food Nutrition and Human Health, Beijing Technology & Business University, Beijing, 100048, People's Republic of China.
| |
Collapse
|
59
|
Witzler JJP, Pinto RA, Font de Valdez G, de Castro AD, Cavallini DCU. Development of a potential probiotic lozenge containing Enterococcus faecium CRL 183. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2016.11.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
60
|
Ceugniez A, Coucheney F, Jacques P, Daube G, Delcenserie V, Drider D. Anti-Salmonella activity and probiotic trends of Kluyveromyces marxianus S-2-05 and Kluyveromyces lactis S-3-05 isolated from a French cheese, Tomme d'Orchies. Res Microbiol 2017; 168:575-582. [PMID: 28366839 DOI: 10.1016/j.resmic.2017.03.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Revised: 02/17/2017] [Accepted: 03/22/2017] [Indexed: 12/14/2022]
Abstract
Kluyveromyces marxianus S-2-05 and Kluyveromyces lactis S-3-05 were recently isolated from a traditional French cheese, Tomme d'Orchies, and characterized here for their advantages using a different application perspective. First, we established their anti-Salmonella activity and downregulation of the virulence sopD gene of Salmonella enterica subsp. enterica serovar Typhimurium, mainly in the presence of K. marxianus S-2-05. In addition to their antagonism, these non-Saccharomyces yeasts were able to survive under conditions mimicking the gastrointestinal environment and to form biofilms on an abiotic device such as polystyrene. These strains also displayed highly hydrophilic cell wall surfaces properties and capacity for adhesion to intestinal Caco-2 cells, thus enhancing their potential as probiotic strains.
Collapse
Affiliation(s)
- Alexandre Ceugniez
- Université Lille, INRA, Univ. Artois, Univ. Littoral Côte d'Opale, EA 7394 - ICV - Institut Charles Viollette, F-59000 Lille, France
| | - Françoise Coucheney
- Université Lille, INRA, Univ. Artois, Univ. Littoral Côte d'Opale, EA 7394 - ICV - Institut Charles Viollette, F-59000 Lille, France.
| | - Philippe Jacques
- Université Lille, INRA, Univ. Artois, Univ. Littoral Côte d'Opale, EA 7394 - ICV - Institut Charles Viollette, F-59000 Lille, France
| | - Georges Daube
- Fundamental and Applied Research for Animal & Health (FARAH), Food Science Department, Faculty of Veterinary Medicine, University of Liège, Liège, B-4000, Belgium
| | - Véronique Delcenserie
- Fundamental and Applied Research for Animal & Health (FARAH), Food Science Department, Faculty of Veterinary Medicine, University of Liège, Liège, B-4000, Belgium
| | - Djamel Drider
- Université Lille, INRA, Univ. Artois, Univ. Littoral Côte d'Opale, EA 7394 - ICV - Institut Charles Viollette, F-59000 Lille, France.
| |
Collapse
|
61
|
Wang Y, Deng H, Li Z, Tan Y, Han Y, Wang X, Du Z, Liu Y, Yang R, Bai Y, Bi Y, Zhi F. Safety Evaluation of a Novel Strain of Bacteroides fragilis. Front Microbiol 2017; 8:435. [PMID: 28367145 PMCID: PMC5355466 DOI: 10.3389/fmicb.2017.00435] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 03/02/2017] [Indexed: 12/18/2022] Open
Abstract
Commensal non-toxigenic Bacteroides fragilis confers powerful health benefits to the host, and has recently been identified as a promising probiotic candidate. We previously isolated B. fragilis strain ZY-312 and identified it as a novel strain based on 16S rRNA sequencing and morphological analyses. We also determined that ZY-312 displayed desirable probiotic properties, including tolerance to simulated digestive fluid, adherence, and in vitro safety. In this study, we aim to investigate whether ZY-312 meets the safety criteria required for probiotic bacteria through comprehensive and systematic evaluation. Consequently, the fatty acid profile, metabolite production, and biochemical activity of strain ZY-312 were found to closely resemble descriptions of B. fragilis in Bergey’s manual. Taxonomic identification of strain ZY-312 based on whole genome sequencing indicated that ZY-312 and ATCC 25285 showed 99.99% similarity. The 33 putative virulence-associated factors identified in ZY-312 mainly encoded structural proteins and proteins with physiological activity, while the lack of bft indicated that ZY-312 was non-toxigenic. In vivo safety was proven in both normal and immune-deficient mice. The 11 identified antibiotic resistance genes were located on the chromosome rather than on a plasmid, ruling out the risk of plasmid-mediated transfer of antibiotic resistance. In vitro, ZY-312 showed resistance to cefepime, kanamycin, and streptomycin. Finally, and notably, ZY-312 exhibited high genetic stability after 100 passages in vitro. This study supplements the foundation work on the safety evaluation of ZY-312, and contributes to the development of the first probiotic representative from the dominant Bacteroidetes phylum.
Collapse
Affiliation(s)
- Ye Wang
- Institute of Genetic Engineering, Jinan University,Guangzhou, China; Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Institute of Gastroenterology, Nanfang Hospital, Southern Medical University,Guangzhou, China
| | - Huimin Deng
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Institute of Gastroenterology, Nanfang Hospital, Southern Medical University,Guangzhou, China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology,Beijing, China
| | - Zhengchao Li
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Institute of Gastroenterology, Nanfang Hospital, Southern Medical University,Guangzhou, China; State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology,Beijing, China
| | - Yafang Tan
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Yanping Han
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Xiaoyi Wang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Zongmin Du
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Yangyang Liu
- Guangzhou ZhiYi biotechnology Co. Ltd., Guangzhou, China
| | - Ruifu Yang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Yang Bai
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Institute of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yujing Bi
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, China
| | - Fachao Zhi
- Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Institute of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
62
|
|
63
|
Vazquez-Gutierrez P, Stevens MJA, Gehrig P, Barkow-Oesterreicher S, Lacroix C, Chassard C. The extracellular proteome of two Bifidobacterium species reveals different adaptation strategies to low iron conditions. BMC Genomics 2017; 18:41. [PMID: 28061804 PMCID: PMC5219805 DOI: 10.1186/s12864-016-3472-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Accepted: 12/26/2016] [Indexed: 12/30/2022] Open
Abstract
Background Bifidobacteria are among the first anaerobic bacteria colonizing the gut. Bifidobacteria require iron for growth and their iron-sequestration mechanisms are important for their fitness and possibly inhibit enteropathogens. Here we used combined genomic and proteomic analyses to characterize adaptations to low iron conditions of B. kashiwanohense PV20-2 and B. pseudolongum PV8-2, 2 strains isolated from the feces of iron-deficient African infants and selected for their high iron-sequestering ability. Results Analyses of the genome contents revealed evolutionary adaptation to low iron conditions. A ferric and a ferrous iron operon encoding binding proteins and transporters were found in both strains. Remarkably, the ferric iron operon of B. pseudolongum PV8-2 is not found in other B. pseudolongum strains and likely acquired via horizontal gene transfer. The genome B. kashiwanohense PV20-2 harbors a unique region encoding genes putatively involved in siderophore production. Additionally, the secretomes of the two strains grown under low-iron conditions were analyzed using a combined genomic-proteomic approach. A ferric iron transporter was found in the secretome of B. pseudolongum PV8-2, while ferrous binding proteins were detected in the secretome of B. kashiwanohense PV20-2, suggesting different strategies to take up iron in the strains. In addition, proteins such as elongation factors, a glyceraldehyde-3-phosphate dehydrogenase, and the stress proteins GroEL and DnaK were identified in both secretomes. These proteins have been previously associated with adhesion of lactobacilli to epithelial cells. Conclusion Analyses of the genome and secretome of B. kashiwanohense PV20-2 and B. pseudolongum PV8-2 revealed different adaptations to low iron conditions and identified extracellular proteins for iron transport. The identified extracellular proteins might be involved in competition for iron in the gastrointestinal tract. Electronic supplementary material The online version of this article (doi:10.1186/s12864-016-3472-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Pamela Vazquez-Gutierrez
- Laboratory of Food Biotechnology, ETH Zurich, Institute of Food, Nutrition and Health, Schmelzbergstrasse 7, 8092, Zurich, Switzerland
| | - Marc J A Stevens
- Laboratory of Food Biotechnology, ETH Zurich, Institute of Food, Nutrition and Health, Schmelzbergstrasse 7, 8092, Zurich, Switzerland
| | - Peter Gehrig
- Functional Genomics Center Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland
| | | | - Christophe Lacroix
- Laboratory of Food Biotechnology, ETH Zurich, Institute of Food, Nutrition and Health, Schmelzbergstrasse 7, 8092, Zurich, Switzerland.
| | - Christophe Chassard
- Laboratory of Food Biotechnology, ETH Zurich, Institute of Food, Nutrition and Health, Schmelzbergstrasse 7, 8092, Zurich, Switzerland.,Present Address: Institut National de la Recherche Agronomique, UR 545 URF, 15000, Aurillac, France
| |
Collapse
|
64
|
Yu L, Zhai Q, Tian F, Liu X, Wang G, Zhao J, Zhang H, Narbad A, Chen W. Potential of Lactobacillus plantarum CCFM639 in Protecting against Aluminum Toxicity Mediated by Intestinal Barrier Function and Oxidative Stress. Nutrients 2016; 8:E783. [PMID: 27918411 PMCID: PMC5188438 DOI: 10.3390/nu8120783] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 11/18/2016] [Accepted: 11/24/2016] [Indexed: 01/21/2023] Open
Abstract
Aluminum (Al) is a ubiquitous metal that can seriously harm the health of animals and humans. In our previous study, we demonstrated that Lactobacillus plantarum CCFM639 can decrease Al burden in the tissues of mice by inhibiting intestinal Al absorption. The main aim of the present research was to investigate whether the protection by the strain is also associated with enhancement of the intestinal barrier, alleviation of oxidative stress and modulation of the inflammatory response. In an in vitro cell model, two protection modes (intervention and therapy) were examined and the results indicated that L. plantarum CCFM639 alleviated Al-induced cytotoxicity. In a mouse model, L. plantarum CCFM639 treatment was found to significantly alleviate oxidative stress in the intestinal tract, regulate the function of the intestinal mucosal immune system, restore the integrity of tight junction proteins and maintain intestinal permeability. These results suggest that in addition to Al sequestration, L. plantarum CCFM639 can also inhibit Al absorption by protecting the intestinal barrier, alleviating Al-induced oxidative stress and inflammatory response. Therefore, L. plantarum CCFM639 has the potential to be a dietary supplement ingredient that provides protection against Al-induced gut injury.
Collapse
Affiliation(s)
- Leilei Yu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- UK-China Joint Centre on Probiotic Bacteria, Norwich NR4 7UA, UK.
| | - Qixiao Zhai
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- UK-China Joint Centre on Probiotic Bacteria, Norwich NR4 7UA, UK.
| | - Fengwei Tian
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- UK-China Joint Centre on Probiotic Bacteria, Norwich NR4 7UA, UK.
| | - Xiaoming Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Gang Wang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Jianxin Zhao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Hao Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- UK-China Joint Centre on Probiotic Bacteria, Norwich NR4 7UA, UK.
| | - Arjan Narbad
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- UK-China Joint Centre on Probiotic Bacteria, Norwich NR4 7UA, UK.
- Gut Health and Food Safety Programme, Institute of Food Research, Norwich NR4 7UA, UK.
| | - Wei Chen
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- UK-China Joint Centre on Probiotic Bacteria, Norwich NR4 7UA, UK.
- Beijing Innovation Centre of Food Nutrition and Human Health, Beijing Technology & Business University, Beijing 100048, China.
| |
Collapse
|
65
|
Cordonnier C, Thévenot J, Etienne-Mesmin L, Alric M, Livrelli V, Blanquet-Diot S. Probiotic and enterohemorrhagic Escherichia coli: An effective strategy against a deadly enemy? Crit Rev Microbiol 2016; 43:116-132. [PMID: 27798976 DOI: 10.1080/1040841x.2016.1185602] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Enterohemorrhagic Escherichia coli (EHEC) are major food-borne pathogens that constitute a serious public health threat. Currently, there is no specific treatment available for EHEC infections in human creating an urgent need for the development of alternative therapeutic strategies. Among them, one of the most promising approaches is the use of probiotic microorganisms. Even if many studies have shown the antagonistic effects of probiotic bacteria or yeast on EHEC survival, virulence, adhesion on intestinal epithelium or pathogen-induced inflammatory responses, mechanisms mediating their beneficial effects remain unclear. This review describes EHEC pathogenesis and novel therapeutic strategies, with a particular emphasis on probiotics. The interests and limits of a probiotic-based approach and the way it might be incorporated into global health strategies against EHEC infections will be discussed.
Collapse
Affiliation(s)
- Charlotte Cordonnier
- a EA 4678 CIDAM, "Conception, Ingénierie et Développement de l'Aliment et du Médicament", Centre de Recherche en Nutrition Humaine Auvergne , Université d'Auvergne , Clermont-Ferrand , France.,b M2iSH, "Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte" , UMR Inserm/Université d'Auvergne U1071, USC-INRA 2018, Centre de Recherche en Nutrition Humaine Auvergne, Université d'Auvergne , Clermont-Ferrand , France
| | - Jonathan Thévenot
- a EA 4678 CIDAM, "Conception, Ingénierie et Développement de l'Aliment et du Médicament", Centre de Recherche en Nutrition Humaine Auvergne , Université d'Auvergne , Clermont-Ferrand , France.,b M2iSH, "Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte" , UMR Inserm/Université d'Auvergne U1071, USC-INRA 2018, Centre de Recherche en Nutrition Humaine Auvergne, Université d'Auvergne , Clermont-Ferrand , France
| | - Lucie Etienne-Mesmin
- a EA 4678 CIDAM, "Conception, Ingénierie et Développement de l'Aliment et du Médicament", Centre de Recherche en Nutrition Humaine Auvergne , Université d'Auvergne , Clermont-Ferrand , France.,b M2iSH, "Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte" , UMR Inserm/Université d'Auvergne U1071, USC-INRA 2018, Centre de Recherche en Nutrition Humaine Auvergne, Université d'Auvergne , Clermont-Ferrand , France
| | - Monique Alric
- a EA 4678 CIDAM, "Conception, Ingénierie et Développement de l'Aliment et du Médicament", Centre de Recherche en Nutrition Humaine Auvergne , Université d'Auvergne , Clermont-Ferrand , France
| | - Valérie Livrelli
- b M2iSH, "Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte" , UMR Inserm/Université d'Auvergne U1071, USC-INRA 2018, Centre de Recherche en Nutrition Humaine Auvergne, Université d'Auvergne , Clermont-Ferrand , France.,c Service de Bactériologie , CHU Clermont-Ferrand , Clermont-Ferrand , France
| | - Stéphanie Blanquet-Diot
- a EA 4678 CIDAM, "Conception, Ingénierie et Développement de l'Aliment et du Médicament", Centre de Recherche en Nutrition Humaine Auvergne , Université d'Auvergne , Clermont-Ferrand , France
| |
Collapse
|
66
|
Genome Sequence of the Oral Probiotic Streptococcus salivarius JF. GENOME ANNOUNCEMENTS 2016; 4:4/5/e00971-16. [PMID: 27660775 PMCID: PMC5034126 DOI: 10.1128/genomea.00971-16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Streptococcus salivarius is a nonpathogenic Gram-positive bacterium and the predominant colonizer of the oral microbiota. It finds a wide application in the prevention of upper respiratory tract infections, also reducing the frequency of other main pathogens. Here, we present the complete genome sequence of the oral probiotic S. salivarius JF.
Collapse
|
67
|
Ku S, Park MS, Ji GE, You HJ. Review on Bifidobacterium bifidum BGN4: Functionality and Nutraceutical Applications as a Probiotic Microorganism. Int J Mol Sci 2016; 17:ijms17091544. [PMID: 27649150 PMCID: PMC5037818 DOI: 10.3390/ijms17091544] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 09/01/2016] [Accepted: 09/08/2016] [Indexed: 01/20/2023] Open
Abstract
Bifidobacterium bifidum BGN4 is a probiotic strain that has been used as a major ingredient to produce nutraceutical products and as a dairy starter since 2000. The various bio-functional effects and potential for industrial application of B. bifidum BGN4 has been characterized and proven by in vitro (i.e., phytochemical bio-catalysis, cell adhesion and anti-carcinogenic effects on cell lines, and immunomodulatory effects on immune cells), in vivo (i.e., suppressed allergic responses in mouse model and anti-inflammatory bowel disease), and clinical studies (eczema in infants and adults with irritable bowel syndrome). Recently, the investigation of the genome sequencing was finished and this data potentially clarifies the biochemical characteristics of B. bifidum BGN4 that possibly illustrate its nutraceutical functionality. However, further systematic research should be continued to gain insight for academic and industrial applications so that the use of B. bifidum BGN4 could be expanded to result in greater benefit. This review deals with multiple studies on B. bifidum BGN4 to offer a greater understanding as a probiotic microorganism available in functional food ingredients. In particular, this work considers the potential for commercial application, physiological characterization and exploitation of B. bifidum BGN4 as a whole.
Collapse
Affiliation(s)
- Seockmo Ku
- Department of Food and Nutrition, Research Institute of Human Ecology, Seoul National University, Seoul 151-742, Korea.
- Laboratory of Renewable Resources Engineering, Department of Agricultural and Biological Engineering, Purdue University, West Lafayette, IN 47907-2022, USA.
| | - Myeong Soo Park
- Department of Hotel Culinary Arts, Yeonsung University, Anyang 430-749, Korea.
| | - Geun Eog Ji
- Department of Food and Nutrition, Research Institute of Human Ecology, Seoul National University, Seoul 151-742, Korea.
- Research Center, BIFIDO Co., Ltd., Hongcheon 250-804, Korea.
| | - Hyun Ju You
- Department of Food and Nutrition, Research Institute of Human Ecology, Seoul National University, Seoul 151-742, Korea.
- Institute of Health and Environment, Graduate School of Public Health, Seoul National University, Seoul 151-742, Korea.
| |
Collapse
|
68
|
Grimm V, Riedel CU. Manipulation of the Microbiota Using Probiotics. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 902:109-17. [PMID: 27161354 DOI: 10.1007/978-3-319-31248-4_8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A number of diseases are associated with alterations in the composition of the microbiota of various niches of the human body. Although, in most cases, it is unclear if these alterations are the cause or the consequence of disease, they provide a rationale for therapeutic or prophylactic manipulation of a dysbiotic microbiota. Approaches to manipulate the microbiome include administration of either live bacteria, which are underrepresented in the diseased individual, substances that aim at increasing the populations of these bacteria, or a combination of the two. This chapter summarizes the available data in therapeutic manipulation of a various diseased states including irritable bowel syndrome, inflammatory bowel disease, necrotizing enterocolitis, atopic and allergic diseases, and antibiotic-associated and infectious diarrhoea.
Collapse
Affiliation(s)
- Verena Grimm
- Institute of Microbiology and Biotechnology, University of Ulm, Albert-Einstein-Allee 11, 89069, Ulm, Germany.
| | - Christian U Riedel
- Institute of Microbiology and Biotechnology, University of Ulm, Albert-Einstein-Allee 11, 89069, Ulm, Germany
| |
Collapse
|
69
|
Westermann C, Gleinser M, Corr SC, Riedel CU. A Critical Evaluation of Bifidobacterial Adhesion to the Host Tissue. Front Microbiol 2016; 7:1220. [PMID: 27547201 PMCID: PMC4974247 DOI: 10.3389/fmicb.2016.01220] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 07/22/2016] [Indexed: 01/15/2023] Open
Abstract
Bifidobacteria are common inhabitants of the human gastrointestinal tract that, despite a long history of research, have not shown any pathogenic potential whatsoever. By contrast, some bifidobacteria are associated with a number of health-related benefits for the host. The reported beneficial effects of bifidobacteria include competitive exclusion of pathogens, alleviation of symptoms of irritable bowel syndrome and inflammatory bowel disease, and modulation of intestinal and systemic immune responses. Based on these effects, bifidobacteria are widely used as probiotics by pharmaceutical and dairy industries. In order to exert a beneficial effect bifidobacteria have to, at least transiently, colonize the host in a sufficient population size. Besides other criteria such as resistance to manufacturing processes and intestinal transit, potential probiotic bacteria are tested for adhesion to the host structures including intestinal epithelial cells, mucus, and extracellular matrix components. In the present review article, we summarize the current knowledge on bifidobacterial structures that mediate adhesion to host tissue and compare these to similar structures of pathogenic bacteria. This reveals that most of the adhesive structures and mechanisms involved in adhesion of bifidobacteria to host tissue are similar or even identical to those employed by pathogens to cause disease. It is thus reasonable to assume that these structures and mechanisms are equally important for commensal or probiotic bacteria and play a similar role in the beneficial effects exerted by bifidobacteria.
Collapse
Affiliation(s)
| | - Marita Gleinser
- Institute of Microbiology and Biotechnology, University of Ulm Ulm, Germany
| | - Sinéad C Corr
- Department of Microbiology, Moyne Institute of Preventative Medicine, School of Genetics and Microbiology, Trinity College Dublin Dublin, Ireland
| | - Christian U Riedel
- Institute of Microbiology and Biotechnology, University of Ulm Ulm, Germany
| |
Collapse
|
70
|
Zavala L, Golowczyc MA, van Hoorde K, Medrano M, Huys G, Vandamme P, Abraham AG. Selected Lactobacillus strains isolated from sugary and milk kefir reduce Salmonella infection of epithelial cells in vitro. Benef Microbes 2016; 7:585-95. [PMID: 27291404 DOI: 10.3920/bm2015.0196] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The isolation of potentially probiotic strains and the subsequent study of their properties are very important steps to gain insight in the health benefits ascribed to sugary and milk kefir. The aim of the present study was to characterise fifteen Lactobacillus strains isolated from these beverages by determining some surface properties and their ability to antagonise enterocyte cell damage after Salmonella infection in vitro. Lactobacillus surface properties were determined by hydrophobicity, autoaggregation, and coaggregation assays with Salmonella. In addition, lactobacilli adhesion to Caco-2/TC-7 cells and the effect on Salmonella invasion were evaluated. Finally, the disassembly of F-actin cytoskeleton on intestinal epithelial cells was assayed in vitro when Salmonella infection was performed in the presence of selected Lactobacillus strains. Ten out of the 15 strains showed a high adhesion capacity to Caco-2/TC-7 cells. Most of the strains were hydrophilic and non-autoaggregating. Strains isolated from sugary kefir were non-coaggregating with Salmonella, while strains Lactobacillus paracasei CIDCA 83120, 83121, 83123, 83124, 8339, 83102 isolated from milk kefir were able to coaggregate after 1 h. L. paracasei CIDCA 8339 and Lactobacillus kefiri CIDCA 83102 were able to diminish Salmonella invasion to the enterocytes. An antagonistic effect on cytoskeleton disruption elicited by the pathogen was also demonstrated. Our results suggest that both strains isolated from milk kefir could be considered as appropriate probiotic candidates.
Collapse
Affiliation(s)
- L Zavala
- 1 Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CONICET, UNLP), 47 and 116, 1900 La Plata, Argentina
| | - M A Golowczyc
- 1 Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CONICET, UNLP), 47 and 116, 1900 La Plata, Argentina
| | - K van Hoorde
- 2 Laboratory of Microbiology, Department of Biochemistry and Microbiology, Faculty of Sciences, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium.,3 Laboratory of Biochemistry and Brewing, Faculty of Bioscience Engineering, Ghent University, Valentin Vaerwyckweg 1, 9000 Ghent, Belgium
| | - M Medrano
- 1 Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CONICET, UNLP), 47 and 116, 1900 La Plata, Argentina
| | - G Huys
- 2 Laboratory of Microbiology, Department of Biochemistry and Microbiology, Faculty of Sciences, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium.,4 BCCM/LMG Bacteria Collection, Department of Biochemistry and Microbiology, Faculty of Sciences, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium
| | - P Vandamme
- 2 Laboratory of Microbiology, Department of Biochemistry and Microbiology, Faculty of Sciences, Ghent University, K.L. Ledeganckstraat 35, 9000 Ghent, Belgium
| | - A G Abraham
- 1 Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CONICET, UNLP), 47 and 116, 1900 La Plata, Argentina.,5 Área Bioquímica y Control de Alimentos, Facultad de Ciencias Exactas, UNLP, 47 and 116, 1900 La Plata, Argentina
| |
Collapse
|
71
|
Nguyen HT, Truong DH, Kouhoundé S, Ly S, Razafindralambo H, Delvigne F. Biochemical Engineering Approaches for Increasing Viability and Functionality of Probiotic Bacteria. Int J Mol Sci 2016; 17:E867. [PMID: 27271598 PMCID: PMC4926401 DOI: 10.3390/ijms17060867] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2016] [Revised: 05/17/2016] [Accepted: 05/18/2016] [Indexed: 01/02/2023] Open
Abstract
The literature presents a growing body of evidence demonstrating the positive effect of probiotics on health. Probiotic consumption levels are rising quickly in the world despite the fluctuation of their viability and functionality. Technological methods aiming at improving probiotic characteristics are thus highly wanted. However, microbial metabolic engineering toolbox is not available for this kind of application. On the other hand, basic microbiology teaches us that bacteria are able to exhibit adaptation to external stresses. It is known that adequately applied sub-lethal stress, i.e., controlled in amplitude and frequency at a given stage of the culture, is able to enhance microbial robustness. This property could be potentially used to improve the viability of probiotic bacteria, but some technical challenges still need to be overcome before any industrial implementation. This review paper investigates the different technical tools that can be used in order to define the proper condition for improving viability of probiotic bacteria and their implementation at the industrial scale. Based on the example of Bifidobacterium bifidum, potentialities for simultaneously improving viability, but also functionality of probiotics will be described.
Collapse
Affiliation(s)
- Huu-Thanh Nguyen
- Natural Products and Industrial Biochemistry Research Group (NPIB), Faculty of Applied Sciences, Ton Duc Thang University, 19 Nguyen Huu Tho, Tan Phong Ward, District 7, 700000 Ho Chi Minh City, Vietnam.
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Dieu-Hien Truong
- Faculty of Applied Sciences, Ton Duc Thang University, 19 Nguyen Huu Tho, Tan Phong Ward, District 7, 700000 Ho Chi Minh City, Vietnam.
| | - Sonagnon Kouhoundé
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Sokny Ly
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Hary Razafindralambo
- Food technology and Formulation, Agro-Biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| | - Frank Delvigne
- Microbial Processes and Interactions (MiPI), Agro-biochem Department, Gembloux Agro-Bio Tech, University of Liège, Passage des Déportés 2, 5030 Gembloux, Belgium.
| |
Collapse
|
72
|
Kuda T, Kataoka M, Nemoto M, Kawahara M, Takahashi H, Kimura B. Isolation of lactic acid bacteria from plants of the coastal Satoumi regions for use as starter cultures in fermented milk and soymilk production. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2015.12.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
73
|
Broeckx G, Vandenheuvel D, Claes IJ, Lebeer S, Kiekens F. Drying techniques of probiotic bacteria as an important step towards the development of novel pharmabiotics. Int J Pharm 2016; 505:303-18. [DOI: 10.1016/j.ijpharm.2016.04.002] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 04/01/2016] [Accepted: 04/01/2016] [Indexed: 02/07/2023]
|
74
|
Lee J, Yang W, Hostetler A, Schultz N, Suckow MA, Stewart KL, Kim DD, Kim HS. Characterization of the anti-inflammatory Lactobacillus reuteri BM36301 and its probiotic benefits on aged mice. BMC Microbiol 2016; 16:69. [PMID: 27095067 PMCID: PMC4837529 DOI: 10.1186/s12866-016-0686-7] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 04/13/2016] [Indexed: 02/08/2023] Open
Abstract
Background The gut microbiota is playing more important roles in host immune regulation than was initially expected. Since many benefits of microbes are highly strain-specific and their mechanistic details remain largely elusive, further identification of new probiotic bacteria with immunoregulatory potentials is of great interest. Results We have screened our collection of probiotic lactic acid bacteria (LAB) for their efficacy in modulating host immune response. Some LAB are characterized by suppression of TNF-α induction when LAB culture supernatants are added to THP-1 cells, demonstrating the LAB’s anti-inflammatory potential. These suppressive materials were not inactivated by heat or trypsin. On the other hand, treatment of THP-1 directly with live bacterial cells identified a group of pro-inflammatory LAB, which stimulated significant production of TNF-α. Among those, we chose the Lactobacillus reuteri BM36301 as an anti-inflammatory strain and the L. reuteri BM36304 as a pro-inflammatory strain, and further studied their in vivo effects. We supplied C57BL/6 mice with these bacteria in drinking water while feeding them a standard diet for 20 weeks. Interestingly, these L. reuteri strains evoked different consequences depending on the gender of the mice. That is, males treated with anti-inflammatory BM36301 experienced less weight gain and higher testosterone level; females treated with BM36301 maintained lower serum TNF-α as well as healthy skin with active folliculogenesis and hair growth. Furthermore, while males treated with pro-inflammatory BM36304 developed higher serum levels of TNF-α and insulin, in contrast females did not experience such effects from this bacteria strain. Conclusion The L. reuteri BM36301 was selected as an anti-inflammatory strain in vitro. It helped mice maintain healthy conditions as they aged. These findings propose the L. reuteri BM36301 as a potential probiotic strain to improve various aspects of aging issues. Electronic supplementary material The online version of this article (doi:10.1186/s12866-016-0686-7) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Joon Lee
- Research and Development, Benebios LLC, 10527 Garden Grove Blvd, Garden Grove, CA, 92843, USA.
| | - Woo Yang
- Research and Development, Benebios LLC, 10527 Garden Grove Blvd, Garden Grove, CA, 92843, USA
| | - Andrew Hostetler
- Research and Development, Benebios LLC, 10527 Garden Grove Blvd, Garden Grove, CA, 92843, USA
| | - Nathan Schultz
- Research and Development, Benebios LLC, 10527 Garden Grove Blvd, Garden Grove, CA, 92843, USA
| | - Mark A Suckow
- 400 Freimann Life Science Center, University of Notre Dame, Notre Dame, IN, 46556, USA.,Current address: Department of Veterinary Population Medicine, 225 Veterinary Medical Center, University of Minnesota, 1365 Gortner Ave, St. Paul, MN, 55108, USA
| | - Kay L Stewart
- 400 Freimann Life Science Center, University of Notre Dame, Notre Dame, IN, 46556, USA
| | - Daniel D Kim
- Research and Development, Benebios LLC, 10527 Garden Grove Blvd, Garden Grove, CA, 92843, USA
| | - Hyung Soo Kim
- Research and Development, Benebios LLC, 10527 Garden Grove Blvd, Garden Grove, CA, 92843, USA.
| |
Collapse
|
75
|
Eom JE, Moon GS. Construction of a Recombinant Leuconostoc mesenteroides CJNU 0147 Producing 1,4-Dihydroxy-2-Naphthoic Acid, a Bifidogenic Growth Factor. Korean J Food Sci Anim Resour 2016; 35:867-73. [PMID: 26877648 PMCID: PMC4726968 DOI: 10.5851/kosfa.2015.35.6.867] [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: 11/06/2015] [Revised: 12/01/2015] [Accepted: 12/03/2015] [Indexed: 11/11/2022] Open
Abstract
1,4-Dihydroxy-2-naphthoic acid (DHNA), a precursor of menaquinone (vitamin K2), has an effect on growth stimulation of bifidobacteria and prevention of osteoporosis, making it a promising functional food material. Therefore, we tried to clone the menB gene encoding DHNA synthase from Leuconostoc mesenteroides CJNU 0147. Based on the genome sequence of Leu. mesenteroides ATCC 8293 (GenBank accession no., CP000414), a primer set (Leu_menBfull_F and Leu_menBfull_R) was designed for the PCR amplification of menB gene of CJNU 0147. A DNA fragment (1,190 bp), including the menB gene, was amplified, cloned into pGEM-T Easy vector, and sequenced. The deduced amino acid sequence of MenB (DHNA synthase) protein of CJNU 0147 had a 98% similarity to the corresponding protein of ATCC 8293. The menB gene was subcloned into pCW4, a lactic acid bacteria - E. coli shuttle vector, and transferred to CJNU 0147. The transcription of menB gene of CJNU 0147 (pCW4::menB) was increased, when compared with those of CJNU 0147 (pCW4) and CJNU 0147 (−). The DHNA was produced from it at a detectable level, indicating that the cloned menB gene of CJNU 0147 encoded a DHNA synthase which is responsible for the production of DHNA, resulting in an increase of bifidogenic growth stimulation activity.
Collapse
Affiliation(s)
- Ji-Eun Eom
- Department of Biotechnology, Korea National University of Transportation, Jeungpyeong 27909, Korea
| | - Gi-Seong Moon
- Department of Biotechnology, Korea National University of Transportation, Jeungpyeong 27909, Korea
| |
Collapse
|
76
|
Zhai Q, Tian F, Wang G, Zhao J, Liu X, Cross K, Zhang H, Narbad A, Chen W. The cadmium binding characteristics of a lactic acid bacterium in aqueous solutions and its application for removal of cadmium from fruit and vegetable juices. RSC Adv 2016. [DOI: 10.1039/c5ra24843d] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A lactic acid bacterium with good cadmium binding ability can remove this heavy metal from fruit and vegetable juices efficiently.
Collapse
Affiliation(s)
- Qixiao Zhai
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Fengwei Tian
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Gang Wang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Jianxin Zhao
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Xiaoming Liu
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Kathryn Cross
- Gut Health and Food Safety Programme
- Institute of Food Research
- Norwich NR4 7UA
- UK
| | - Hao Zhang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| | - Arjan Narbad
- UK-China Joint Centre on Probiotic Bacteria
- UK
- Gut Health and Food Safety Programme
- Institute of Food Research
- Norwich NR4 7UA
| | - Wei Chen
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- P. R. China
| |
Collapse
|
77
|
Nieuwboer MD, Browne P, Claassen E. Patient needs and research priorities in probiotics: A quantitative KOL prioritization analysis with emphasis on infants and children. PHARMANUTRITION 2016. [DOI: 10.1016/j.phanu.2015.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
78
|
Chaves K, Gigante M. Prato cheese as suitable carrier for Lactobacillus acidophilus La5 and Bifidobacterium Bb12. Int Dairy J 2016. [DOI: 10.1016/j.idairyj.2015.08.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
79
|
van den Nieuwboer M, van de Burgwal L, Claassen E. A quantitative key-opinion-leader analysis of innovation barriers in probiotic research and development: Valorisation and improving the tech transfer cycle. PHARMANUTRITION 2016. [DOI: 10.1016/j.phanu.2015.09.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
80
|
Espirito-Santo AP, Carlin F, Renard CM. Apple, grape or orange juice: Which one offers the best substrate for lactobacilli growth? — A screening study on bacteria viability, superoxide dismutase activity, folates production and hedonic characteristics. Food Res Int 2015; 78:352-360. [DOI: 10.1016/j.foodres.2015.09.014] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/11/2015] [Accepted: 09/13/2015] [Indexed: 11/17/2022]
|
81
|
Berlec A, Završnik J, Butinar M, Turk B, Štrukelj B. In vivo imaging of Lactococcus lactis, Lactobacillus plantarum and Escherichia coli expressing infrared fluorescent protein in mice. Microb Cell Fact 2015; 14:181. [PMID: 26577444 PMCID: PMC4650289 DOI: 10.1186/s12934-015-0376-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Accepted: 11/05/2015] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND In vivo imaging of orally administered lactic acid bacteria (LAB) and commensal bacteria in mice is shown to provide information on the spatial and temporal distribution of bacteria in the gastrointestinal tract. The bacteria can be detected and monitored using bioluminescence or near-infrared fluorescence. RESULTS Fluorescence imaging of bacteria was established by expressing the infrared fluorescent protein IRFP713 in Lactococcus lactis, Lactobacillus plantarum and Escherichia coli. All three bacterial species were monitored in live mice and no major differences in transit time were observed. Bacteria passed through the stomach and small intestine in 1 h and the majority were secreted from the large intestine after 6-8 h. Intestinal localization of bacteria was confirmed by imaging the isolated intestines and culturing the intestinal content. The use of fluorescence tomography for spatial localization of fluorescent bacteria has been established. The expression of an additional infrared fluorescent protein IRFP682 enabled concomitant detection of two bacterial populations in live mice. CONCLUSIONS The present work provides a methodological basis for future studies of probiotic and theranostic actions of LAB in mouse disease models.
Collapse
Affiliation(s)
- Aleš Berlec
- Department of Biotechnology, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia.
| | - Janja Završnik
- Department of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia.
| | - Miha Butinar
- Department of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia.
| | - Boris Turk
- Department of Biochemistry and Molecular and Structural Biology, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia.
- Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins, Jamova 39, 1000, Ljubljana, Slovenia.
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, 1000, Ljubljana, Slovenia.
| | - Borut Štrukelj
- Department of Biotechnology, Jožef Stefan Institute, Jamova 39, 1000, Ljubljana, Slovenia.
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000, Ljubljana, Slovenia.
| |
Collapse
|
82
|
Torino MI, Font de Valdez G, Mozzi F. Biopolymers from lactic acid bacteria. Novel applications in foods and beverages. Front Microbiol 2015; 6:834. [PMID: 26441845 PMCID: PMC4566036 DOI: 10.3389/fmicb.2015.00834] [Citation(s) in RCA: 104] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 07/29/2015] [Indexed: 02/03/2023] Open
Abstract
Lactic acid bacteria (LAB) are microorganisms widely used in the fermented food industry worldwide. Certain LAB are able to produce exopolysaccharides (EPS) either attached to the cell wall (capsular EPS) or released to the extracellular environment (EPS). According to their composition, LAB may synthesize heteropolysaccharides or homopolysaccharides. A wide diversity of EPS are produced by LAB concerning their monomer composition, molecular mass, and structure. Although EPS-producing LAB strains have been traditionally applied in the manufacture of dairy products such as fermented milks and yogurts, their use in the elaboration of low-fat cheeses, diverse type of sourdough breads, and certain beverages are some of the novel applications of these polymers. This work aims to collect the most relevant issues of the former reviews concerning the monomer composition, structure, and yields and biosynthetic enzymes of EPS from LAB; to describe the recently characterized EPS and to present the application of both EPS-producing strains and their polymers in the fermented (specifically beverages and cereal-based) food industry.
Collapse
Affiliation(s)
- María I. Torino
- Technology Department, Centro de Referencia para Lactobacilos – Consejo Nacional de Investigaciones Científicas y Técnicas, San Miguel de TucumánArgentina
| | | | - Fernanda Mozzi
- Technology Department, Centro de Referencia para Lactobacilos – Consejo Nacional de Investigaciones Científicas y Técnicas, San Miguel de TucumánArgentina
| |
Collapse
|
83
|
Growth of Lactobacillus rhamnosus 64 in whey permeate and study of the effect of mild stresses on survival to spray drying. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2015.03.066] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
84
|
D’Orazio G, Di Gennaro P, Boccarusso M, Presti I, Bizzaro G, Giardina S, Michelotti A, Labra M, La Ferla B. Microencapsulation of new probiotic formulations for gastrointestinal delivery: in vitro study to assess viability and biological properties. Appl Microbiol Biotechnol 2015; 99:9779-89. [DOI: 10.1007/s00253-015-6853-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2015] [Revised: 07/13/2015] [Accepted: 07/16/2015] [Indexed: 02/04/2023]
|
85
|
Kuda T, Nemoto M, Kawahara M, Oshio S, Takahashi H, Kimura B. Induction of the superoxide anion radical scavenging capacity of dried 'funori'Gloiopeltis furcata by Lactobacillus plantarum S-SU1 fermentation. Food Funct 2015; 6:2535-41. [PMID: 26110834 DOI: 10.1039/c5fo00668f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2023]
Abstract
To understand the beneficial properties of edible algae obtained from the north-eastern (Sanriku) Satoumi region of Japan, the antioxidant properties of hot aqueous extract solutions (AES) obtained from 18 dried algal products were determined. The samples included 4 Ceratophyllum demersum (matsumo), 5 Undaria pinnatifida (wakame), 5 Laminaria japonica (kombu), and 2 each of Gloiopeltis furcate (funori) and G. tenax (funori). Of these products, the total phenolic content and Fe-reducing power were highest in matsumo. On the other hand, the polysaccharide content, viscosity, and superoxide anion radical (O2˙(-))-scavenging capacity were highest in funori. Lactobacillus plantarum S-SU3, isolated from the intestine of Japanese surfperch, and Lb. plantarum S-SU1, isolated from salted squid, could ferment the AES of matsumo and funori, respectively. Although the Fe-reducing power of the matsumo solution was reduced due to fermentation, the O2˙(-)-scavenging capacity of the funori solution was increased by fermentation. Furthermore, the fermented funori suspension protected Saccharomyces cerevisiae, a live cell model, against H2O2 toxicity. These results suggest that the fermented funori is a promising functional food material that is capable of protecting against reactive oxygen species.
Collapse
Affiliation(s)
- Takashi Kuda
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan.
| | | | | | | | | | | |
Collapse
|
86
|
Nurnaafi A, Setyaningsih I, - D. Probiotic Potential of Bekasam Lactic Acid Bacteria of Tilapia Fish. JURNAL TEKNOLOGI DAN INDUSTRI PANGAN 2015. [DOI: 10.6066/jtip.2015.26.1.109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
87
|
Dual-Color Bioluminescence Imaging for Simultaneous Monitoring of the Intestinal Persistence of Lactobacillus plantarum and Lactococcus lactis in Living Mice. Appl Environ Microbiol 2015; 81:5344-9. [PMID: 26025906 DOI: 10.1128/aem.01042-15] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 05/22/2015] [Indexed: 12/17/2022] Open
Abstract
Lactic acid bacteria are found in the gastrointestinal tract of mammals and have received tremendous attention due to their health-promoting properties. We report the development of two dual-color luciferase-producing Lactobacillus (Lb.) plantarum and Lactococcus (Lc.) lactis strains for noninvasive simultaneous tracking in the mouse gastrointestinal tract. We previously described the functional expression of the red luciferase mutant (CBRluc) from Pyrophorus plagiophthalamus in Lb. plantarum NCIMB8826 and Lc. lactis MG1363 (C. Daniel, S. Poiret, V. Dennin, D. Boutillier, and B. Pot, Appl Environ Microbiol 79:1086-1094, 2013, http://dx.doi.org/10.1128/AEM.03221-12). In this study, we determined that CBRluc is a better-performing luciferase for in vivo localization of both lactic acid bacteria after oral administration than the green click beetle luciferase mutant construct developed in this study. We further established the possibility to simultaneously detect red- and green-emitting lactic acid bacteria by dual-wavelength bioluminescence imaging in combination with spectral unmixing. The difference in spectra of light emission by the red and green click beetle luciferase mutants and dual bioluminescence detection allowed in vitro and in vivo quantification of the red and green emitted signals; thus, it allowed us to monitor the dynamics and fate of the two bacterial populations simultaneously. Persistence and viability of both strains simultaneously administered to mice in different ratios was studied in vivo in anesthetized mice and ex vivo in mouse feces. The application of dual-luciferase-labeled bacteria has considerable potential to simultaneously study the interactions and potential competitions of different targeted bacteria and their hosts.
Collapse
|
88
|
Streptococcus thermophilus, an emerging and promising tool for heterologous expression: Advantages and future trends. Food Microbiol 2015; 53:2-9. [PMID: 26611164 DOI: 10.1016/j.fm.2015.05.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Revised: 05/07/2015] [Accepted: 05/09/2015] [Indexed: 11/19/2022]
Abstract
Streptococcus thermophilus is the second most used bacterium in dairy industry. It is daily consumed by millions of people through the worldwide consumption of yogurts, cheeses and fermented milks. S. thermophilus presents many features that make it a good candidate for the production of heterologous proteins. First, its ability to be naturally transformable allows obtaining swiftly and easily recombinant strains using various genetic tools available. Second, its Generally Recognised As Safe status and its ability to produce beneficial molecules or to liberate bioactive peptides from milk proteins open up the way for the development of new functional foods to maintain health and well-being of consumers. Finally, its ability to survive the intestinal passage and to be metabolically active in gastrointestinal tract allows considering S. thermophilus as a potential tool for delivering various biological molecules to the gastrointestinal tract. The aim of this review is therefore to take stock of various genetic tools which can be employed in S. thermophilus to produce heterologous proteins and to highlight the advantages and future trends of use of this bacterium as a heterologous expression host.
Collapse
|
89
|
Foligné B, Parayre S, Cheddani R, Famelart MH, Madec MN, Plé C, Breton J, Dewulf J, Jan G, Deutsch SM. Immunomodulation properties of multi-species fermented milks. Food Microbiol 2015; 53:60-9. [PMID: 26611170 DOI: 10.1016/j.fm.2015.04.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 03/24/2015] [Accepted: 04/07/2015] [Indexed: 12/25/2022]
Abstract
Dairy propionibacteria (PAB) are used as a ripening starter in combination with Lactic acid bacteria (LAB) for dairy products such as Swiss-type cheese. LAB and PAB have also been studied for their probiotic properties but little is still known about their individual and/or synergistic beneficial effects within dairy matrices. In the context of a rising incidence of Inflammatory Bowel Diseases, it has become crucial to evaluate the immunomodulatory potential of bacteria ingested in large numbers via dairy products. We therefore selected different strains and combinations of technological LAB and PAB. We determined their immunomodulatory potential by IL-10 and IL-12 induction, in human peripheral blood mononuclear cells, on either single or mixed cultures, grown on laboratory medium or directly in milk. Milk was fermented with selected anti-inflammatory strains of LAB or PAB/LAB mixed cultures and the resulting bacterial fractions were also evaluated for these properties, together with starter viability and optimum technological aspects. The most promising fermented milks were evaluated in the context of TNBS- or DSS-induced colitis in mice. The improvement in inflammatory parameters evidenced an alleviation of colitis symptoms as a result of fermented milk consumption. This effect was clearly strain-dependent and modulated by growth within a fermented dairy product. These findings offer new tools and perspectives for the development of immunomodulatory fermented dairy products for targeted populations.
Collapse
Affiliation(s)
- Benoît Foligné
- Lactic Acid Bacteria & Mucosal Immunity, Center for Infection and Immunity of Lille, Institut Pasteur de Lille, INSERM-U 1019, CNRS UMR 8204 Université de Lille, 1 rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Sandrine Parayre
- INRA, UMR 1253 Science et Technologie du Lait et de l'Œuf, F-35042 Rennes, France; AGROCAMPUS OUEST, UMR1253 UMR Science et Technologie du Lait et de l' Œuf, F-35042 Rennes, France
| | - Redouane Cheddani
- INRA, UMR 1253 Science et Technologie du Lait et de l'Œuf, F-35042 Rennes, France; AGROCAMPUS OUEST, UMR1253 UMR Science et Technologie du Lait et de l' Œuf, F-35042 Rennes, France
| | - Marie-Hélène Famelart
- INRA, UMR 1253 Science et Technologie du Lait et de l'Œuf, F-35042 Rennes, France; AGROCAMPUS OUEST, UMR1253 UMR Science et Technologie du Lait et de l' Œuf, F-35042 Rennes, France
| | - Marie-Noëlle Madec
- INRA, UMR 1253 Science et Technologie du Lait et de l'Œuf, F-35042 Rennes, France; AGROCAMPUS OUEST, UMR1253 UMR Science et Technologie du Lait et de l' Œuf, F-35042 Rennes, France
| | - Coline Plé
- Lactic Acid Bacteria & Mucosal Immunity, Center for Infection and Immunity of Lille, Institut Pasteur de Lille, INSERM-U 1019, CNRS UMR 8204 Université de Lille, 1 rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Jérôme Breton
- Lactic Acid Bacteria & Mucosal Immunity, Center for Infection and Immunity of Lille, Institut Pasteur de Lille, INSERM-U 1019, CNRS UMR 8204 Université de Lille, 1 rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Joëlle Dewulf
- Lactic Acid Bacteria & Mucosal Immunity, Center for Infection and Immunity of Lille, Institut Pasteur de Lille, INSERM-U 1019, CNRS UMR 8204 Université de Lille, 1 rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Gwénaël Jan
- INRA, UMR 1253 Science et Technologie du Lait et de l'Œuf, F-35042 Rennes, France; AGROCAMPUS OUEST, UMR1253 UMR Science et Technologie du Lait et de l' Œuf, F-35042 Rennes, France
| | - Stéphanie-Marie Deutsch
- INRA, UMR 1253 Science et Technologie du Lait et de l'Œuf, F-35042 Rennes, France; AGROCAMPUS OUEST, UMR1253 UMR Science et Technologie du Lait et de l' Œuf, F-35042 Rennes, France
| |
Collapse
|
90
|
Kawahara M, Nemoto M, Nakata T, Kondo S, Takahashi H, Kimura B, Kuda T. Anti-inflammatory properties of fermented soy milk with Lactococcus lactis subsp. lactis S-SU2 in murine macrophage RAW264.7 cells and DSS-induced IBD model mice. Int Immunopharmacol 2015; 26:295-303. [PMID: 25887264 DOI: 10.1016/j.intimp.2015.04.004] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Revised: 03/17/2015] [Accepted: 04/01/2015] [Indexed: 12/14/2022]
Abstract
Six lactic acid bacteria strains (four Lactobacillus plantarum strains and one each of Lactococcus lactis subsp. lactis and Pediococcus pentosaceus) have been isolated and shown to possess anti-oxidant activity. In this study, we determined their acid, bile, salt resistance, and adhesion activity on human enterocyte-like HT-29-Luc and Caco-2 cells. An isolate Lc. lactis S-SU2 showed highest bile resistance and adhesion activity compared to type strains. S-SU2 could ferment both 10% skimmed milk and soy milk while the type strain could not ferment soy milk. Soy milk fermented with S-SU2 showed an increased nitric oxide (NO) secretion in the mouse macrophage RAW264.7 cells without bacterial lipopolysaccharide (LPS). Furthermore, the inhibitory effects of the fermented soy milk on Escherichia coli O111 LPS-induced NO secretion were higher than those of fresh soy milk. Inflammatory bowel disease (IBD) was induced in mice fed either 5% (w/v) dextran sodium sulfate (DSS) in drinking water or 50% soy milk in drinking water. Shortening of colon length, breaking of epithelial cells, lowering liver and thymus weights, and enlargement of spleen are some of the characteristics observed in the IBD, which were prevented by the use of soy milk fermented with Lc. lactis S-SU2.
Collapse
Affiliation(s)
- Miho Kawahara
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan
| | - Maki Nemoto
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan
| | - Toru Nakata
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan
| | - Saya Kondo
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan
| | - Hajime Takahashi
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan
| | - Bon Kimura
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan
| | - Takashi Kuda
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology, 4-5-7 Konan, Minato-city, Tokyo 108-8477, Japan.
| |
Collapse
|
91
|
Miquel S, Beaumont M, Martín R, Langella P, Braesco V, Thomas M. A proposed framework for an appropriate evaluation scheme for microorganisms as novel foods with a health claim in Europe. Microb Cell Fact 2015; 14:48. [PMID: 25889559 PMCID: PMC4407354 DOI: 10.1186/s12934-015-0229-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 03/17/2015] [Indexed: 01/20/2023] Open
Abstract
This paper concerns the procedure and the scientific approach to obtain market authorization for a microorganism to be recognized as a novel food with a health claim. Microorganisms that have not been traditionally used during food production in Europe prior to 1997 are considered as novel foods, which should undergo an in-depth characterization and safety assessment before being authorized on the European market. If a novel food bacterium is claimed to provide a beneficial effect on health, these claims must also be investigated before they can be authorized. Some requirements to obtain novel food certification are shared with those required to obtain a health claim. Although regulation exists that deals with these issues for foods in general, bacteria in food raise a specific set of questions that are only minimally addressed in official documentation. We propose a framework and suggest a list of criteria that should be assessed to obtain marketing authorization and health claim for a bacterium in accordance with European health policy.
Collapse
Affiliation(s)
- Sylvie Miquel
- Commensal and Probiotics-Host Interactions Laboratory, UMR1319 Micalis, INRA, AgroParisTech, Domaine de Vilvert, 78350, Jouy en Josas, France. .,AgroParisTech, UMR 1319 MICALIS, F-78350, Jouy-en-Josas, France.
| | - Martin Beaumont
- Commensal and Probiotics-Host Interactions Laboratory, UMR1319 Micalis, INRA, AgroParisTech, Domaine de Vilvert, 78350, Jouy en Josas, France. .,AgroParisTech, UMR 1319 MICALIS, F-78350, Jouy-en-Josas, France.
| | - Rebeca Martín
- Commensal and Probiotics-Host Interactions Laboratory, UMR1319 Micalis, INRA, AgroParisTech, Domaine de Vilvert, 78350, Jouy en Josas, France. .,AgroParisTech, UMR 1319 MICALIS, F-78350, Jouy-en-Josas, France.
| | - Philippe Langella
- Commensal and Probiotics-Host Interactions Laboratory, UMR1319 Micalis, INRA, AgroParisTech, Domaine de Vilvert, 78350, Jouy en Josas, France. .,AgroParisTech, UMR 1319 MICALIS, F-78350, Jouy-en-Josas, France.
| | | | - Muriel Thomas
- Commensal and Probiotics-Host Interactions Laboratory, UMR1319 Micalis, INRA, AgroParisTech, Domaine de Vilvert, 78350, Jouy en Josas, France. .,AgroParisTech, UMR 1319 MICALIS, F-78350, Jouy-en-Josas, France.
| |
Collapse
|
92
|
Russo P, Iturria I, Mohedano ML, Caggianiello G, Rainieri S, Fiocco D, Angel Pardo M, López P, Spano G. Zebrafish gut colonization by mCherry-labelled lactic acid bacteria. Appl Microbiol Biotechnol 2015; 99:3479-90. [PMID: 25586576 DOI: 10.1007/s00253-014-6351-x] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 12/18/2014] [Accepted: 12/21/2014] [Indexed: 12/21/2022]
Abstract
A critical feature of probiotic microorganisms is their ability to colonize the intestine of the host. Although the microbial potential to adhere to the human gut lumen has been investigated in in vitro models, there is still much to discover about their in vivo behaviour. Zebrafish is a vertebrate model that is being widely used to investigate various biological processes shared with humans. In this work, we report on the use of the zebrafish model to investigate the in vivo colonization ability of previously characterized probiotic lactic acid bacteria. Lactobacillus plantarum Lp90, L. plantarum B2 and Lactobacillus fermentum PBCC11.5 were fluorescently tagged by transfer of the pRCR12 plasmid, which encodes the mCherry protein and which was constructed in this work. The recombinant bacteria were used to infect germ-free zebrafish larvae. After removal of bacteria, the colonization ability of the strains was monitored until 3 days post-infection by using a fluorescence stereomicroscope. The results indicated differential adhesion capabilities among the strains. Interestingly, a displacement of bacteria from the medium to the posterior intestinal tract was observed as a function of time that suggested a transient colonization by probiotics. Based on fluorescence observation, L. plantarum strains exhibited a more robust adhesion capability. In conclusion, the use of pRCR12 plasmid for labelling Lactobacillus strains provides a powerful and very efficient tool to monitor the in vivo colonization in zebrafish larvae and to investigate the adhesion ability of probiotic microorganisms.
Collapse
|
93
|
Plé C, Breton J, Daniel C, Foligné B. Maintaining gut ecosystems for health: Are transitory food bugs stowaways or part of the crew? Int J Food Microbiol 2015; 213:139-43. [PMID: 25816749 DOI: 10.1016/j.ijfoodmicro.2015.03.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 03/09/2015] [Accepted: 03/15/2015] [Indexed: 02/07/2023]
Abstract
Do food ecosystems feed gut ecosystems? And if so… fuel the immune system? Recent developments in metagenomics have provided researchers tools to open the "black box" of microbiome science. These novel technologies have enabled the establishment of correlations between dysbiotic microbial communities and many diseases. The complex interaction of the commensal microbiota with the immune system is a topic of substantial interest due to its relevance to health. The human gastrointestinal tract is composed of an immense number of resident and transient microorganisms. Both may play a direct and vital role in the maintenance of human health and well-being. An understanding of the interactions and mechanisms through which commensal and food-derived microbes shape host immunity and metabolism may yield new insights into the pathogenesis of many immune-mediated diseases. Consequently, by manipulating the contribution of food microbiota to the functionality of the gut ecosystem, there is great hope for development of new prophylactic and therapeutic interventions. This paper presents some insights and comments on the possible impact of exogenous fermented food microbes on the gut homeostasis. We shed light on the similar features shared by both fermented food microbes and probiotics. In particular, the key role of microbial strains as part of food ecosystems for health and diseases is discussed through the prism of fermented dairy products and gut inflammation.
Collapse
Affiliation(s)
- Coline Plé
- Center for Infection and Immunity of Lille, Institut Pasteur de Lille, Team Lactic Acid Bacteria & Mucosal Immunity, INSERM U1019, CNRS UMR 8204, University of Lille, 1 Rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Jérôme Breton
- Center for Infection and Immunity of Lille, Institut Pasteur de Lille, Team Lactic Acid Bacteria & Mucosal Immunity, INSERM U1019, CNRS UMR 8204, University of Lille, 1 Rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Catherine Daniel
- Center for Infection and Immunity of Lille, Institut Pasteur de Lille, Team Lactic Acid Bacteria & Mucosal Immunity, INSERM U1019, CNRS UMR 8204, University of Lille, 1 Rue du Pr Calmette, BP 245, F-59019 Lille, France
| | - Benoît Foligné
- Center for Infection and Immunity of Lille, Institut Pasteur de Lille, Team Lactic Acid Bacteria & Mucosal Immunity, INSERM U1019, CNRS UMR 8204, University of Lille, 1 Rue du Pr Calmette, BP 245, F-59019 Lille, France.
| |
Collapse
|
94
|
Zhai Q, Narbad A, Chen W. Dietary strategies for the treatment of cadmium and lead toxicity. Nutrients 2015; 7:552-71. [PMID: 25594439 PMCID: PMC4303853 DOI: 10.3390/nu7010552] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 01/04/2015] [Indexed: 12/13/2022] Open
Abstract
Cadmium (Cd) and lead (Pb) are toxic heavy metals that cause adverse health effects in humans and animals. Chelation therapy, the conventional treatment for heavy metal toxicity, is reported to have a number of safety and efficacy issues. Recent studies have shown that dietary supplements play important roles in protecting against Cd and Pb toxicity. This paper reviews the evidence for protective effects of essential metals, vitamins, edible plants, phytochemicals, probiotics and other dietary supplements against Cd and Pb toxicity and describes the proposed possible mechanisms. Based on these findings, dietary strategies are recommended for people at risk of Cd and Pb exposure. The application of these strategies is advantageous for both the prevention and alleviation of Cd and Pb toxicity, as such supplements can be added easily and affordably to the daily diet and are expected to have very few side effects compared to the chelation therapy.
Collapse
Affiliation(s)
- Qixiao Zhai
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, 1800 LiHu Road, Wuxi 214122, China.
| | - Arjan Narbad
- Gut Health and Food Safety Programme, Institute of Food Research, Norwich NR4 7UA, UK.
| | - Wei Chen
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, 1800 LiHu Road, Wuxi 214122, China.
| |
Collapse
|
95
|
Improvement of LysM-mediated surface display of designed ankyrin repeat proteins (DARPins) in recombinant and nonrecombinant strains of Lactococcus lactis and Lactobacillus Species. Appl Environ Microbiol 2015; 81:2098-106. [PMID: 25576617 DOI: 10.1128/aem.03694-14] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Safety and probiotic properties make lactic acid bacteria (LAB) attractive hosts for surface display of heterologous proteins. Protein display on nonrecombinant microorganisms is preferred for therapeutic and food applications due to regulatory requirements. We displayed two designed ankyrin repeat proteins (DARPins), each possessing affinity for the Fc region of human IgG, on the surface of Lactococcus lactis by fusing them to the Usp45 secretion signal and to the peptidoglycan-binding C terminus of AcmA, containing lysine motif (LysM) repeats. Growth medium containing a secreted fusion protein was used to test its heterologous binding to 10 strains of species of the genus Lactobacillus, using flow cytometry, whole-cell enzyme-linked immunosorbent assay (ELISA), and fluorescence microscopy. The fusion proteins bound to the surfaces of all lactobacilli; however, binding to the majority of bacteria was only 2- to 5-fold stronger than that of the control. Lactobacillus salivarius ATCC 11741 demonstrated exceptionally strong binding (32- to 55-fold higher than that of the control) and may therefore be an attractive host for nonrecombinant surface display. Genomic comparison of the species indicated the exopolysaccharides of Lb. salivarius as a possible reason for the difference. Additionally, a 15-fold concentration-dependent increase in nonrecombinant surface display on L. lactis was demonstrated by growing bacteria with sublethal concentrations of the antibiotics chloramphenicol and erythromycin. Nonrecombinant surface display on LAB, based on LysM repeats, was optimized by selecting Lactobacillus salivarius ATCC 11741 as the optimal host and by introducing antibiotics as additives for increasing surface display on L. lactis. Additionally, effective display of DARPins on the surfaces of nonrecombinant LAB has opened up several new therapeutic possibilities.
Collapse
|
96
|
Ogba OM, Abia-Bassey L. Cryptococcal antigenemia among HIV seropositive patients accessing care in antiretroviral therapy (ART) clinics in Calabar, South Southern Nigeria. ACTA ACUST UNITED AC 2015. [DOI: 10.7243/2052-6180-3-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
97
|
|
98
|
Plé C, Adouard N, Breton J, Dewulf J, Pot B, Bonnarme P, Foligné B. Designing specific cheese-ripening ecosystems to shape the immune effects of dairy products? J Funct Foods 2015. [DOI: 10.1016/j.jff.2014.11.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
|
99
|
Zacarías M, Reinheimer J, Forzani L, Grangette C, Vinderola G. Mortality and translocation assay to study the protective capacity of Bifidobacterium lactis INL1 against Salmonella Typhimurium infection in mice. Benef Microbes 2014; 5:427-36. [DOI: 10.3920/bm2013.0086] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The mouse has been largely used for the study of the protective capacity of probiotics against intestinal infections caused by Salmonella. In this work we aimed at comparing the mortality and translocation assay for the study of the protective capacity of the human breast milk-derived strain Bifidobacterium animalis subsp. lactis INL1 on a model of gut infection by Salmonella enterica subsp. enterica serovar Typhimurium. Different doses of S. Typhimurium FUNED and B. animalis subsp. lactis INL 1 were administered to Balb/c mice in a mortality or a translocation assay. The survival of the control group in the mortality assay resulted to be variable along experiments, and then we preferred to use a translocation assay where the preventive administration of 109 cfu of bifidobacteria/mouse for 10 consecutive days significantly reduced the number of infected animals and the levels of translocation to liver and spleen, with enhanced secretory immunoglobulin A and interleukin 10 production in the small and large intestine, respectively. Ten days of B. animalis subsp. lactis strain INL1 administration to mice significantly reduced both the incidence and the severity of Salmonella infection in a mouse model of translocation. This work provided the first evidence that a translocation assay, compared to a mortality assay, could be more useful to study the protective capacity of probiotics against Salmonella infection, as more information can be obtained from mice and less suffering is conferred to animals due to the fact that the mortality assay is shorter than the latter. These facts are in line with the guidelines of animal research recently established by the National Centre for the Replacement, Refinement & Reduction of Animals in Research.
Collapse
Affiliation(s)
- M.F. Zacarías
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, Santa Fe (3000), Argentina
| | - J. Reinheimer
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, Santa Fe (3000), Argentina
| | - L. Forzani
- Departamento de Matemática, Facultad de Ingeniería Química, Universidad Nacional del Litoral and Instituto de Matemática Aplicada del Litoral (CONICET-UNL), Santa Fe (3000), Argentina
| | - C. Grangette
- Lactic Acid Bacteria and Mucosal Immunity, Center for Infection and Immunity of Lille, Pasteur Institute of Lille, INSERM U1019 - CNRS UMR 8204, Lille, France
| | - G. Vinderola
- Instituto de Lactología Industrial (INLAIN, UNL-CONICET), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santiago del Estero 2829, Santa Fe (3000), Argentina
| |
Collapse
|
100
|
Arthur TD, Cavera VL, Chikindas ML. On bacteriocin delivery systems and potential applications. Future Microbiol 2014; 9:235-48. [PMID: 24571075 DOI: 10.2217/fmb.13.148] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Bacteriocins are antimicrobial peptides produced by a variety of bacteria. These peptides can act as antibiotic synergists or alternatives to enhance the therapeutic effects of current infection treatments and decrease the prevalence of resistant strains. Two bacteriocins, namely nisin and pediocin PA-1, are currently being used by the food industry; however, the introduction of these and others into the biomedical industry, and further development of food applications, have been challenged by the slow development of reliable delivery systems. For bacteriocins, these systems rely on novel and pre-existing technologies. Many essential variables need to be accounted for to formulate successful delivery methods. In this review, documented and potential bacteriocin delivery systems are examined, with special attention paid to how those systems are being implemented in the food and medical industries.
Collapse
Affiliation(s)
- Timothy D Arthur
- Department of Biochemistry & Microbiology, Rutgers University, New Brunswick, NJ, USA
| | | | | |
Collapse
|