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Prazdnova EV, Mazanko MS, Chistyakov VA, Bogdanova AA, Refeld AG, Kharchenko EY, Chikindas ML. Antimutagenic Activity as a Criterion of Potential Probiotic Properties. Probiotics Antimicrob Proteins 2022; 14:1094-1109. [PMID: 35028920 DOI: 10.1007/s12602-021-09870-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2021] [Indexed: 12/25/2022]
Abstract
The antimutagenic activity of probiotic strains has been reported over several decades of studying the effects of probiotics. However, this activity is rarely considered an important criterion when choosing strains to produce probiotic preparations and functional food. Meanwhile, the association of antimutagenic activity with the prevention of oncological diseases, as well as with a decrease in the spread of resistant forms in the microbiota, indicates its importance for the selection of probiotics. Besides, an antimutagenic activity can be associated with probiotics' broader systemic effects, such as geroprotective activity. The main mechanisms of such effects are considered to be the binding of mutagens, the transformation of mutagens, and inhibition of the transformation of promutagens into antimutagens. Besides, we should consider the possibility of interaction of the microbiota with regulatory processes in eukaryotic cells, in particular, through the effect on mitochondria. This work aims to systematize data on the antimutagenic activity of probiotics and emphasize antimutagenic activity as a significant criterion for the selection of probiotic strains.
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Affiliation(s)
- Evgeniya V Prazdnova
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia. .,Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia.
| | - Maria S Mazanko
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia.,Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia
| | - Vladimir A Chistyakov
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia.,Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia
| | - Anna A Bogdanova
- Evolutionary Biomedicine Laboratory, SCAMT Institute, ITMO University, Saint Petersburg, Russia
| | - Aleksandr G Refeld
- Cell Biophysics Laboratory, SCAMT Institute, ITMO University, Saint Petersburg, Russia
| | - Evgeniya Y Kharchenko
- Academy of Biology and Biotechnologies, Southern Federal University, Prospect Stachki, 194/1, Rostov-on-Don, Russia
| | - Michael L Chikindas
- Center for Agrobiotechnology, Don State Technical University, Rostov-on-Don, Russia.,Health Promoting Naturals Laboratory, School of Environmental and Biological Sciences, Rutgers State University, New Brunswick, NJ, USA.,I.M. Sechenov First Moscow State Medical University, Moscow, Russia
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Yousefi M, Khorshidian N, Hosseini H. In Vitro PAH-Binding Ability of Lactobacillus brevis TD4. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2021.1889624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Mojtaba Yousefi
- Food Safety Research Center (Salt), Semnan University of Medical Sciences, Semnan, Iran
| | - Nasim Khorshidian
- Food Safety Research Center (Salt), Semnan University of Medical Sciences, Semnan, Iran
| | - Hedayat Hosseini
- Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Biodetoxification and Protective Properties of Probiotics. Microorganisms 2022; 10:microorganisms10071278. [PMID: 35888997 PMCID: PMC9319832 DOI: 10.3390/microorganisms10071278] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/17/2022] [Accepted: 06/22/2022] [Indexed: 11/17/2022] Open
Abstract
Probiotic consumption is recognized as being generally safe and correlates with multiple and valuable health benefits. However, the mechanism by which it helps detoxify the body and its anti-carcinogenic and antimutagenic potential is less discussed. A widely known fact is that globalization and mass food production/cultivation make it impossible to keep all possible risks under control. Scientists associate the multitude of diseases in the days when we live with these risks that threaten the population’s safety in terms of food. This review aims to explore whether the use of probiotics may be a safe, economically viable, and versatile tool in biodetoxification despite the numerous risks associated with food and the limited possibility to evaluate the contaminants. Based on scientific data, this paper focuses on the aspects mentioned above and demonstrates the probiotics’ possible risks, as well as their anti-carcinogenic and antimutagenic potential. After reviewing the probiotic capacity to react with pathogens, fungi infection, mycotoxins, acrylamide toxicity, benzopyrene, and heavy metals, we can conclude that the specific probiotic strain and probiotic combinations bring significant health outcomes. Furthermore, the biodetoxification maximization process can be performed using probiotic-bioactive compound association.
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An Update on the Effectiveness of Probiotics in the Prevention and Treatment of Cancer. LIFE (BASEL, SWITZERLAND) 2022; 12:life12010059. [PMID: 35054452 PMCID: PMC8779143 DOI: 10.3390/life12010059] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 12/29/2021] [Indexed: 12/15/2022]
Abstract
Probiotics are living microbes that play a significant role in protecting the host in various ways. Gut microbiota is one of the key players in maintaining homeostasis. Cancer is considered one of the most significant causes of death worldwide. Although cancer treatment has received much attention in recent years, the number of people suffering from neoplastic syndrome continues to increase. Despite notable improvements in the field of cancer therapy, tackling cancer has been challenging due to the multiple properties of cancer cells and their ability to evade the immune system. Probiotics alter the immunological and cellular responses by enhancing the epithelial barrier and stimulating the production of anti-inflammatory, antioxidant, and anticarcinogenic compounds, thereby reducing cancer burden and growth. The present review focuses on the various mechanisms underlying the role of probiotics in the prevention and treatment of cancer.
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The In Vitro Adsorption Ability of Lactobacillus acidophilus NCFM to Benzo(a)pyrene in PM 2.5. J Toxicol 2021; 2021:6290524. [PMID: 33505465 PMCID: PMC7808799 DOI: 10.1155/2021/6290524] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 06/22/2020] [Accepted: 07/03/2020] [Indexed: 11/18/2022] Open
Abstract
The objective of this work was to explore the ability of lactic acid bacteria strains to bind benzo(a)pyrene (B(a)P) existing in PM2.5. In this study, we examined the ability of Lactobacillus acidophilus NCFM to bind B(a)P in the simulated PM2.5 environment. Among the tested 5 strains, Lactobacillus acidophilus NCFM exhibited the best capacity to bind B(a)P, and its B(a)P binding percentage was 60.00%. Simulations of organic and inorganic systems which represent PM2.5 indicated that B(a)P could be absorbed by strain L. acidophilus NCFM. For the inorganic system of pH 5, L. acidophilus NCFM bound 92.74% B(a)P with a cell concentration of 1 × 1010 cfu/mL at 37°C for 8 hr. Regarding the organic system with pH 6, 73.00% B(a)P was bound by strain L. acidophilus NCFM after this bacterium was incubated at 37°C for 10 min. A quick B(a)P binding by this probiotic bacterium took place in the organic system. The removal of B(a)P from PM2.5 was significantly related to incubation time, cultivation temperature, pH, and cell concentration. Thus, our finding shows that long-term consumption of L. acidophilus NCFM is beneficial for the reduction of B(a)P towards the population who are exposed to PM2.5, although the ability of this bacterium to adsorb B(a)P is partly affected by the differences in the origin of PM2.5.
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Shoukat S. Potential anti-carcinogenic effect of probiotic and lactic acid bacteria in detoxification of benzo[a]pyrene: A review. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.02.029] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Li PH, Lu WC, Chan YJ, Zhao YP, Nie XB, Jiang CX, Ji YX. Feasibility of Using Seaweed ( Gracilaria coronopifolia) Synbiotic as a Bioactive Material for Intestinal Health. Foods 2019; 8:foods8120623. [PMID: 31783694 PMCID: PMC6963959 DOI: 10.3390/foods8120623] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 11/08/2019] [Accepted: 11/15/2019] [Indexed: 11/16/2022] Open
Abstract
The market contains only limited health care products that combine prebiotics and probiotics. In this study, we developed a seaweed-based Gracilaria coronopifolia synbiotic and verified the efficacy by small intestinal cells (Caco-2). We also developed a functional material that promotes intestinal health and prevents intestinal inflammation. G. coronopifolia was used as a red seaweed prebiotic, and Bifidobacterium bifidums, B. longum subsp. infantis, B. longum subsp. longum, Lactobacillus acidophilus, and L. delbrueckii subsp. bulgaricus were mixed for the seaweed's synbiotics. G. coronopifolia synbiotics were nontoxic to Caco-2 cells, and the survival rate was 101% to 117% for a multiplicative effect on cell survival. After cells were induced by H2O2, the levels of reactive oxygen species (ROS) increased to 151.5%, but after G. coronopifolia synbiotic treatment, decreased to a range between 101.8% and 109.6%. After cells were induced by tumor necrosis factor α, the ROS levels increased to 124.5%, but decreased to 57.7% with G. coronopifolia symbiotic treatment. G. coronopifolia synbiotics could effectively inhibit the production of ROS intestinal cells under oxidative stress (induced by H2O2 and tumor necrosis factor α (TNF-α)), which can reduce the damage of cells under oxidative stress. Functioning of intestinal cells could be improved by inhibiting the production of inflammatory factor substances (interleukin 8) with G. coronopifolia symbiotic treatment. Also, gastrointestinal diseases may be retarded by a synbiotic developed from G. coronopifolia to promote intestinal health and prevent intestinal inflammation.
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Affiliation(s)
- Po-Hsien Li
- Department of Medicinal Botanical and Health Applications, Da-Yeh University, No.168, University Rd., Dacun, Changhua 51591, Taiwan;
- College of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China (X.-B.N.); (C.-X.J.)
- Correspondence: ; Tel.: +886-928767532
| | - Wen-Chien Lu
- Department of Food and Beverage Management, Chung-Jen Junior College of Nursing, Health Sciences and Management, No.217, Hung-Mao-Pi, Chia-Yi City 60077, Taiwan;
| | - Yung-Jia Chan
- Department of Medicinal Botanical and Health Applications, Da-Yeh University, No.168, University Rd., Dacun, Changhua 51591, Taiwan;
| | - Yu-Ping Zhao
- College of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China (X.-B.N.); (C.-X.J.)
| | - Xiao-Bao Nie
- College of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China (X.-B.N.); (C.-X.J.)
| | - Chang-Xing Jiang
- College of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China (X.-B.N.); (C.-X.J.)
| | - Yu-Xiang Ji
- College of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China (X.-B.N.); (C.-X.J.)
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Shoukat S, Aslam MZ, Rehman A, Zhang B. Screening of
Bifidobacterium
strains to bind with Benzo[a]pyrene under food stress factors and the mechanism of the process. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.13956] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Sana Shoukat
- College of Biological Sciences and Biotechnology Beijing Forestry University Beijing China
| | - Muhammad Zohaib Aslam
- College of Biological Sciences and Biotechnology Beijing Forestry University Beijing China
| | - Abdul Rehman
- School of Mathematics and Physics University of Science and Technology Beijing Beijing China
| | - Bolin Zhang
- College of Biological Sciences and Biotechnology Beijing Forestry University Beijing China
- Key Laboratory of Forest Food Processing and Safety Beijing China
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10
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Awasti N, Tomar SK, Pophaly SD, Poonam, Lule VK, Singh TP, Anand S. Probiotic and functional characterization of bifidobacteria of Indian human origin. J Appl Microbiol 2016; 120:1021-32. [PMID: 26849092 DOI: 10.1111/jam.13086] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 11/30/2015] [Accepted: 12/09/2015] [Indexed: 11/30/2022]
Abstract
AIMS To identify and characterize the probiotic and functional attributes of bifidobacteria isolated from human sources by in vitro methods. METHODS AND RESULTS Twelve isolates of bifidobacteria were obtained from different human sources viz; human milk, infant and adult faeces. The preliminary identification of isolates was done using genus-specific PCR followed by species level identification using 16S rRNA sequencing. All the isolates invariably showed potential probiotic characteristics. Finally, three most promising isolates were subjected to safety evaluation and were found to be safe. These were further evaluated for their potential functional characteristics like, antioxidative, antimutagenic and cholesterol assimilation. The isolates viz; NBIF-5 (73·55 ± 0·03%) and NBIF-7 (64·06 ± 0·03%) assimilated significantly higher cholesterol than NBIF-2. The maximum antioxidative activity was observed in NBIF-2 (56·56 ± 0·28% of radical inhibition). High percentage antimutagenicity scores of 52·41 ± 2·25% and 53·68 ± 1·98% against sodium azide (NaN3) were shown by NBIF-2 and NBIF-7 respectively. CONCLUSIONS Three strains (NBIF-2, NBIF-5 and NBIF-7) were found to be endowed with appreciable probiotic and functional activities. SIGNIFICANCE AND IMPACT OF THE STUDY With growing demands for probioitcs and bifidobacteria being prominent ones, new strains of diversified origin have the potential to be explored for commercial and functional applications and thus can be added to the existing commercially available strains of this genera.
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Affiliation(s)
- N Awasti
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - S K Tomar
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - S D Pophaly
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - Poonam
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - V K Lule
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - T P Singh
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
| | - S Anand
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
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Riaz Rajoka MS, Shi J, Zhu J, Shao D, Huang Q, Yang H, Jin M. Capacity of lactic acid bacteria in immunity enhancement and cancer prevention. Appl Microbiol Biotechnol 2016; 101:35-45. [PMID: 27888334 DOI: 10.1007/s00253-016-8005-7] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 11/09/2016] [Accepted: 11/11/2016] [Indexed: 02/06/2023]
Abstract
Lactic acid bacteria are associated with the human gastrointestinal tract. They are important for maintaining the balance of microflora in the human gut. An increasing number of published research reports in recent years have denoted the importance of producing interferon-gamma and IgA for treatment of disease. These agents can enhance the specific and nonspecific immune systems that are dependent on specific bacterial strains. The mechanisms of these effects were revealed in this investigation, where the cell walls of these bacteria were modulated by the cytokine pathways, while the whole bacterial cell mediated the host cell immune system and regulated the production of tumor necrosis factors and interleukins. A supplement of highly active lactic acid bacteria strains provided significant potential to enhance host's immunity, offering prevention from many diseases including some cancers. This review summarizes the current understanding of the function of lactic acid bacteria immunity enhancement and cancer prevention.
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Affiliation(s)
- Muhammad Shahid Riaz Rajoka
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China
| | - Junling Shi
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China.
| | - Jing Zhu
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China
| | - Dongyan Shao
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China
| | - Qingsheng Huang
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China
| | - Hui Yang
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China
| | - Mingliang Jin
- Key Laboratory for Space Bioscience and Space Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi'an, 710072, Shaanxi, People's Republic of China
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Abbas Ahmadi M, Tajabadi Ebrahimi M, Mehrabian S, Tafvizi F, Bahrami H, Dameshghian M. Antimutagenic and Anticancer Effects of Lactic Acid Bacteria Isolated From Tarhana Through Ames Test and Phylogenetic Analysis By 16S rDNA. Nutr Cancer 2014; 66:1406-13. [DOI: 10.1080/01635581.2014.956254] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Sunkata R, Herring J, Walker LT, Verghese M. Chemopreventive Potential of Probiotics and Prebiotics. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/fns.2014.518194] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Raman M, Ambalam P, Kondepudi KK, Pithva S, Kothari C, Patel AT, Purama RK, Dave J, Vyas B. Potential of probiotics, prebiotics and synbiotics for management of colorectal cancer. Gut Microbes 2013; 4:181-92. [PMID: 23511582 PMCID: PMC3669163 DOI: 10.4161/gmic.23919] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Colorectal Cancer (CRC) is the second leading cause of cancer-related mortality and is the fourth most common malignant neoplasm in USA. Escaping apoptosis and cell mutation are the prime hallmarks of cancer. It is apparent that balancing the network between DNA damage and DNA repair is critical in preventing carcinogenesis. One-third of cancers might be prevented by nutritious healthy diet, maintaining healthy weight and physical activity. In this review, an attempt is made to abridge the role of carcinogen in colorectal cancer establishment and prognosis, where special attention has been paid to food-borne mutagens and functional role of beneficial human gut microbiome in evading cancer. Further the significance of tailor-made prebiotics, probiotics and synbiotics in cancer management by bio-antimutagenic and desmutagenic activity has been elaborated. Probiotic bacteria are live microorganisms that, when administered in adequate amounts, confer a healthy benefit on the host. Prebiotics are a selectively fermentable non-digestible oligosaccharide or ingredient that brings specific changes, both in the composition and/or activity of the gastrointestinal microflora, conferring health benefits. Synbiotics are a combination of probiotic bacteria and the growth promoting prebiotic ingredients that purport "synergism."
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Affiliation(s)
- Maya Raman
- Department of Biotechnology; Bhupat and Jyoti Mehta School of Biosciences and Bioengineering; Indian Institute of Technology; Chennai, India
| | - Padma Ambalam
- Department of Biotechnology; Christ College; Rajkot, India,Correspondence to: Padma Ambalam,
| | | | - Sheetal Pithva
- Department of Biosciences; Saurashtra University; Rajkot, India
| | - Charmy Kothari
- Department of Biotechnology; Christ College; Rajkot, India
| | - Arti T. Patel
- SMC College of Dairy Science; Anand Agricultural University; Anand, India
| | | | | | - B.R.M. Vyas
- Department of Biosciences; Saurashtra University; Rajkot, India
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Muñoz M, Mosquera A, Alméciga-Díaz CJ, Melendez AP, Sánchez OF. Fructooligosaccharides metabolism and effect on bacteriocin production in Lactobacillus strains isolated from ensiled corn and molasses. Anaerobe 2012; 18:321-30. [PMID: 22342961 DOI: 10.1016/j.anaerobe.2012.01.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 01/27/2012] [Accepted: 01/30/2012] [Indexed: 01/06/2023]
Abstract
Fructo- (FOS) and galacto-oligosaccharides have been used to promote the growth of probiotics, mainly those from Lactobacillus genus. However, only few reports have evaluated the effect of prebiotics on bacteriocins activity and production. In this work, we characterized the effect of FOS supplementation on the growth, lactic and acetic acids production, and antimicrobial activity of crude extracts obtained from Lactobacillus strains isolated from ensiled corn and molasses. Seven out of 28 isolated Lactobacillus, belonging to Lactobacillus casei, Lactobacillus plantarum, and Lactobacillus brevis, showed antimicrobial activity against Listeria innocua. Among them, the strain L. plantarum LE5 showed antimicrobial activity against Listeria monocytogenes and Enteroccocus faecalis; while the L. plantarum LE27 strain showed antimicrobial effect against L. monocytogenes, E. faecalis, Escherichia coli and Salmonella enteritidis. This antimicrobial activity in most of the cases was obtained only after FOS supplementation. In summary, these results show the feasibility to increase the antimicrobial activity of Lactobacillus bacteriocins by supplementing the growth medium with FOS.
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Affiliation(s)
- M Muñoz
- Chemical Department, Food Science and Technology, Universidad Nacional de Colombia, Bogotá, Colombia
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Kim SK, Bhatnagar I, Kang KH. Development of marine probiotics: prospects and approach. ADVANCES IN FOOD AND NUTRITION RESEARCH 2012; 65:353-62. [PMID: 22361199 DOI: 10.1016/b978-0-12-416003-3.00023-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The term probiotics stands for bacterial strain acting for the upliftment of beneficial gut microflora as well as restricting the growth of decay or disease causing bacteria and other agents. They protect us from disease causing microorganisms and are vital for the digestion of nutrients and food. Researchers are now trying to explore the possibilities of therapeutic applications of probiotics in inflammatory bowel disease, treating diarrhea, eczema prevention in children, and reducing bladder cancer recurrence and urinary tract infections. The best known probiotic strains are Bifidobacteria, Lactobacilli, and Streptococcus thermophilus and can be found in food products such as yoghurts, fermented and unfermented milk, miso, tempeh, and some juices and soy beverages. Thus, as a substitute to the use of antibiotics, the dietary supplementation with probiotic bacteria is being widely employed in the aquaculture industry. This chapter is an attempt to shift the paradigm of research in probiotic area to the marine environment and to find ways of expanding the research in marine probiotics development.
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Affiliation(s)
- Se-Kwon Kim
- Department of Chemistry, Pukyong National University, Busan, Republic of Korea.
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López P, González-Rodríguez I, Gueimonde M, Margolles A, Suárez A. Immune response to Bifidobacterium bifidum strains support Treg/Th17 plasticity. PLoS One 2011; 6:e24776. [PMID: 21966367 PMCID: PMC3178565 DOI: 10.1371/journal.pone.0024776] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 08/17/2011] [Indexed: 12/20/2022] Open
Abstract
In this work we analyzed the immune activation properties of different Bifidobacterium strains in order to establish their ability as inductors of specific effector (Th) or regulatory (Treg) responses. First, we determined the cytokine pattern induced by 21 Bifidobacterium strains in peripheral blood mononuclear cells (PBMCs). Results showed that four Bifidobacterium bifidum strains showed the highest production of IL-17 as well as a poor secretion of IFNγ and TNFα, suggesting a Th17 profile whereas other Bifidobacterium strains exhibited a Th1-suggestive profile. Given the key role of Th17 subsets in mucosal defence, strains suggestive of Th17 responses and the putative Th1 Bifidobacterium breve BM12/11 were selected to stimulate dendritic cells (DC) to further determine their capability to induce the differentiation of naïve CD4+ lymphocytes toward different Th or Treg cells. All selected strains were able to induce phenotypic DC maturation, but showed differences in cytokine stimulation, DC treated with the putative Th17 strains displaying high IL-1β/IL-12 and low IL-12/IL-10 index, whereas BM12/11-DC exhibited the highest IL-12/IL-10 ratio. Differentiation of naïve lymphocytes confirmed Th1 polarization by BM12/11. Unexpectedly, any B. bifidum strain showed significant capability for Th17 generation, and they were able to generate functional Treg, thus suggesting differences between in vivo and vitro responses. In fact, activation of memory lymphocytes present in PBMCS with these bacteria, point out the presence in vivo of specific Th17 cells, supporting the plasticity of Treg/Th17 populations and the key role of commensal bacteria in mucosal tolerance and T cell reprogramming when needed.
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Affiliation(s)
- Patricia López
- Immunology Area, Department of Functional Biology, University of Oviedo, Oviedo, Asturias, Spain
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain
| | - Irene González-Rodríguez
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain
| | - Miguel Gueimonde
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain
| | - Abelardo Margolles
- Department of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain
- * E-mail:
| | - Ana Suárez
- Immunology Area, Department of Functional Biology, University of Oviedo, Oviedo, Asturias, Spain
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Kumar M, Kumar A, Nagpal R, Mohania D, Behare P, Verma V, Kumar P, Poddar D, Aggarwal PK, Henry CJK, Jain S, Yadav H. Cancer-preventing attributes of probiotics: an update. Int J Food Sci Nutr 2010; 61:473-96. [PMID: 20187714 DOI: 10.3109/09637480903455971] [Citation(s) in RCA: 151] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cancer is a serious global public health problem. Cancer incidence and mortality have been steadily rising throughout the past century in most places of the world. There are several epidemiological evidences that support a protective role of probiotics against cancer. Lactic acid bacteria and their probioactive cellular substances exert many beneficial effects in the gastrointestinal tract, and also release various enzymes into the intestinal lumen and exert potential synergistic (LAB) effects on digestion and alleviate symptoms of intestinal malabsorption. Consumption of fermented dairy products with LAB may elicit anti-tumor effects. These effects are attributed to the inhibition of mutagenic activity, the decrease in several enzymes implicated in the generation of carcinogens, mutagens, or tumor-promoting agents, suppression of tumors, and epidemiology correlating dietary regimes and cancer. Specific cellular components in lactic acid bacteria seem to induce strong adjuvant effects including modulation of cell-mediated immune responses, activation of the reticulo-endothelial system, augmentation of cytokine pathways, and regulation of interleukins and tumor necrosis factors. Studies on the effect of probiotic consumption on cancer appear promising, since recent in vitro and in vivo studies have indicated that probiotic bacteria might reduce the risk, incidence and number of tumors of the colon, liver and bladder. The protective effect against cancer development may be ascribed to binding of mutagens by intestinal bacteria, may suppress the growth of bacteria that convert procarcinogens into carcinogens, thereby reducing the amount of carcinogens in the intestine, reduction of the enzymes beta-glucuronidase and beta-glucosidase and deconjugation of bile acids, or merely by enhancing the immune system of the host. There are isolated reports citing that administration of LAB results in increased activity of anti-oxidative enzymes or by modulating circulatory oxidative stress that protects cells against carcinogen-induced damage. These include glutathione-S-transferase, glutathione, glutathione reductase, glutathione peroxidase, superoxide dismutase and catalase. However, there is no direct experimental evidence for cancer suppression in human subjects as a result of the consumption of probiotic cultures in fermented or unfermented dairy products, but there is a wealth of indirect evidence based largely on laboratory studies.
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Affiliation(s)
- Manoj Kumar
- Dairy Microbiology Division, National Dairy Research Institute, Karnal (Haryana), India
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Affiliation(s)
- Gordon S Howarth
- School of Animal and Veterinary Sciences, University of Adelaide, Roseworthy Campus, Roseworthy, South Australia 5371, Australia.
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Distinct Bifidobacterium strains drive different immune responses in vitro. Int J Food Microbiol 2010; 138:157-65. [PMID: 20071048 DOI: 10.1016/j.ijfoodmicro.2009.12.023] [Citation(s) in RCA: 117] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2009] [Revised: 11/18/2009] [Accepted: 12/19/2009] [Indexed: 11/23/2022]
Abstract
In this work we evaluated the specific immune activation properties of different Bifidobacterium strains, some of the most relevant intestinal microorganisms. To this end, we examined the in vitro effect of 12 Bifidobacterium strains belonging to 4 different species, Bifidobacterium longum, Bifidobacterium breve, Bifidobacterium bifidum and Bifidobacterium animalis subsp. lactis, on the maturation pattern of human monocyte-derived dendritic cells (DCs), as well as in their ability to induce cytokine secretion. In addition, we determined peripheral blood mononuclear cell (PBMC) proliferation and cytokine expression after exposure to bacterial strains. All bifidobacteria tested were able to induce full DC maturation but showed differences in the levels of cytokine production, especially IL-12, IL-10, TNFalpha and IL-1beta, suggesting that specific cytokine ratios could be used to predict the type of Th response that they may promote. In fact, analysis of cytokine production by PBMC showed that most of the tested B. animalis and B. longum strains induced the secretion of large amounts of IFNgamma and TNFalpha, in agreement with the Th1 profile suggested by DC cytokine production. Remarkably, three of four B. bifidum strains induced poor secretion of these cytokines and significant amounts of IL-17, the main product of Th17 cells, in accordance with the high IL-1beta/IL-12 ratio observed after DC stimulation. In conclusion, this work shows species and strain-specific immune effects of bifidobacteria and describes a valuable method for screening possible probiotic strains with different immunomodulatory properties. Notably, some B. bifidum strains seem to promote Th17 polarization, which could be useful for future probiotic applications.
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Fukuda S, Nakanishi Y, Chikayama E, Ohno H, Hino T, Kikuchi J. Evaluation and characterization of bacterial metabolic dynamics with a novel profiling technique, real-time metabolotyping. PLoS One 2009; 4:e4893. [PMID: 19287504 PMCID: PMC2654759 DOI: 10.1371/journal.pone.0004893] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2008] [Accepted: 02/16/2009] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Environmental processes in ecosystems are dynamically altered by several metabolic responses in microorganisms, including intracellular sensing and pumping, battle for survival, and supply of or competition for nutrients. Notably, intestinal bacteria maintain homeostatic balance in mammals via multiple dynamic biochemical reactions to produce several metabolites from undigested food, and those metabolites exert various effects on mammalian cells in a time-dependent manner. We have established a method for the analysis of bacterial metabolic dynamics in real time and used it in combination with statistical NMR procedures. METHODOLOGY/PRINCIPAL FINDINGS We developed a novel method called real-time metabolotyping (RT-MT), which performs sequential (1)H-NMR profiling and two-dimensional (2D) (1)H, (13)C-HSQC (heteronuclear single quantum coherence) profiling during bacterial growth in an NMR tube. The profiles were evaluated with such statistical methods as Z-score analysis, principal components analysis, and time series of statistical TOtal Correlation SpectroScopY (TOCSY). In addition, using 2D (1)H, (13)C-HSQC with the stable isotope labeling technique, we observed the metabolic kinetics of specific biochemical reactions based on time-dependent 2D kinetic profiles. Using these methods, we clarified the pathway for linolenic acid hydrogenation by a gastrointestinal bacterium, Butyrivibrio fibrisolvens. We identified trans11, cis13 conjugated linoleic acid as the intermediate of linolenic acid hydrogenation by B. fibrisolvens, based on the results of (13)C-labeling RT-MT experiments. In addition, we showed that the biohydrogenation of polyunsaturated fatty acids serves as a defense mechanism against their toxic effects. CONCLUSIONS RT-MT is useful for the characterization of beneficial bacterium that shows potential for use as probiotic by producing bioactive compounds.
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Affiliation(s)
- Shinji Fukuda
- RIKEN Research Center for Allergy and Immunology, Suehiro-cho, Yokohama, Japan
- International Graduate School of Arts and Sciences, Yokohama City University, Suehiro-cho, Yokohama, Japan
| | - Yumiko Nakanishi
- International Graduate School of Arts and Sciences, Yokohama City University, Suehiro-cho, Yokohama, Japan
- RIKEN Plant Science Center, Suehiro-cho, Yokohama, Japan
| | | | - Hiroshi Ohno
- RIKEN Research Center for Allergy and Immunology, Suehiro-cho, Yokohama, Japan
- International Graduate School of Arts and Sciences, Yokohama City University, Suehiro-cho, Yokohama, Japan
| | - Tsuneo Hino
- Department of Life Science, Meiji University, Tama-ku, Kawasaki, Japan
- * E-mail: (TH); (JK)
| | - Jun Kikuchi
- International Graduate School of Arts and Sciences, Yokohama City University, Suehiro-cho, Yokohama, Japan
- RIKEN Plant Science Center, Suehiro-cho, Yokohama, Japan
- Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Nagoya, Japan
- * E-mail: (TH); (JK)
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