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Zheng H, Pu S, Liu J, Yang F, Chen D. Enterococcus faecium inhibits NF-κB/NLRP3/Caspase-1 signaling pathway to antagonize enterotoxigenic Escherichia coli-mediated inflammatory response. Can J Microbiol 2024; 70:109-118. [PMID: 38134414 DOI: 10.1139/cjm-2023-0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2023]
Abstract
Enterotoxigenic Escherichia coli (ETEC) can cause intestinal inflammation and diarrhea in yaks, which has a negative impact on their economic value. In recent years, probiotics have gained increasing attention as a pure, natural, nontoxic, harmless, and residue-free additive. However, the underlying mechanisms by which probiotics safeguard against ETEC are not completely elucidated. This study aimed to investigate the protective effect of Enterococcus faecium (E. faecium) against ETEC infection in mice through oral gavage. Morphological changes were examined through light microscopy. The expressions of inflammatory cytokines (IL-1β, IL-6, TNF-α, IL-10, NF-κB, and NLRP3), tight junction protein (ZO-1, Claudin-1), and pyroptosis (Caspase-1, Caspase-4, and gasdermin D (GSDMD)) were detected using immunohistochemistry and quantitative real-time PCR. The results indicate that ETEC infection triggers the activation of inflammation-related pathways (NF-κB) and NLRP3 inflammasome, leading to the expression of a large number of inflammatory cytokines. Additionally, the activation of NLRP3 leads to the release of GSDMD activation through Caspase-1, ultimately resulting in inflammatory injury and pyroptosis. Feeding mice E. faecium early resulted in an increase in the expression of tight junction protein, a reduction in inflammatory cytokines, and alleviation of inflammatory injury and pyroptosis in intestinal tissues. Our research indicates that E. faecium has the ability to antagonize ETEC and provide protection to the gastrointestinal mucosa in mice.
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Affiliation(s)
- Huibin Zheng
- Southwest Minzu University Key Laboratory of Animal Medicine in Sichuan Province, Southwest Minzu University, Chengdu, 610041, China
| | - Sicheng Pu
- Southwest Minzu University Key Laboratory of Animal Medicine in Sichuan Province, Southwest Minzu University, Chengdu, 610041, China
| | - Jiahao Liu
- Southwest Minzu University Key Laboratory of Animal Medicine in Sichuan Province, Southwest Minzu University, Chengdu, 610041, China
| | - Falong Yang
- Southwest Minzu University Key Laboratory of Animal Medicine in Sichuan Province, Southwest Minzu University, Chengdu, 610041, China
| | - Dechun Chen
- Southwest Minzu University Key Laboratory of Animal Medicine in Sichuan Province, Southwest Minzu University, Chengdu, 610041, China
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2
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Cao Y, Wang Z, Dai X, Zhang D, Zeng Y, Ni X, Pan K. Evaluation of probiotic properties of a Brevibacillus laterosporus strain. FASEB J 2024; 38:e23530. [PMID: 38466314 DOI: 10.1096/fj.202302408r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/25/2024] [Accepted: 02/19/2024] [Indexed: 03/12/2024]
Abstract
Brevibacillus laterosporus is a strain of probiotic bacteria that has been widely used in pest control, cash crop, and other production areas. However, few studies have been conducted on its use as a feed additive in animals. Therefore, the probiotic potential of B. laterosporus PBC01 was evaluated by characterizing hydrophobicity, auto-aggregation activity, bile salt and simulated gastrointestinal fluid tolerance, bienzymatic, and antibacterial activity. Antibiotic susceptibility, hemolysis assays, and supplemental feeding of mice were also performed to evaluate safety features. Our results showed that B. laterosporus PBC01 had moderate hydrophobicity, high auto-agglutination ability. Meanwhile, B. laterosporus PBC01 had good tolerance to bile salt and simulated gastrointestinal fluid. It had the ability to secrete protease, cellulase, and to inhibit various pathogens. In addition, B. laterosporus PBC01 was sensitive to many antibiotics, and did not produce hemolysin. In the safety assessment of mice, it did not cause any deaths, nor did it affect the cell components of blood, antioxidant capacity, and reproductive health. The study indicated the great probiotic characteristics and safety of B. laterosporus PBC01. This may provide a theoretical basis for the clinical application and development of probiotic-based feed additives.
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Affiliation(s)
- Yuheng Cao
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | | | - Xixi Dai
- Chongqing Three Gorges Vocational College, Chongqing, China
| | - Dongmei Zhang
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Yan Zeng
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Xueqin Ni
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
| | - Kangcheng Pan
- College of Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
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3
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Draz A, Jaffar HM, Rizwan B, Sukhera S, Batool SA, Noreen S, Koser N, Islam Z. Comparison and effect of plain and calcium fortified yogurt on glycemic responses, anthropometrics and metabolic biomarkers. Immunol Med 2024; 47:30-36. [PMID: 37387250 DOI: 10.1080/25785826.2023.2228074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 06/18/2023] [Indexed: 07/01/2023] Open
Abstract
Metabolic syndromes including obesity and diabetes are the most common health issues due to insulin resistance, disturbance in glucose homeostasis, lack of exercise, and improper diet. The current study was planned to evaluate the potential effects of regular diet with fortified yogurt on blood glycemia and anthropometric responses. Plain yogurt was procured from the local market, and then it was fortified with calcium. Furthermore, the subsequent effect of fortified yogurt on blood glucose, insulin, and anthropometric measurements was assessed at different time intervals. A total of 40 healthy females and males aged about 20 years with a normal BMI range (20-24.9 kg/m2) were recruited within the Government College University Faisalabad. Participants filled out the habits Performa, stress factors questionnaire, and activity questionnaire. Blood glucose (BG) and visual analogous scale (VAS) performs were also taken in the fasting stage and then assigned treatment was given. After 15, 30, 45, 60, 90, and 120 min intervals VAS and BG estimation was carried out. The results shows that fortified yogurt contained a higher amount of calcium. Likewise, a similar trend was observed for the desire to eat, a feeling of fullness, palatability, physical comfort, and overall acceptability. The results obtained from various analyses were statistically evaluated.
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Affiliation(s)
- Asma Draz
- Institute of Diet & Nutritional Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Hafiza Madiha Jaffar
- University Institute of Diet & Nutritional Sciences, University of Lahore, Lahore, Pakistan
| | - Bahisht Rizwan
- University Institute of Diet & Nutritional Sciences, University of Lahore, Lahore, Pakistan
| | - Sadia Sukhera
- University Institute of Physical Therapy, University of Lahore, Lahore, Pakistan
| | - Syeda Aiman Batool
- University Institute of Physical Therapy, University of Lahore, Lahore, Pakistan
| | - Sana Noreen
- University Institute of Diet & Nutritional Sciences, University of Lahore, Lahore, Pakistan
| | - Nazia Koser
- University Institute of Diet & Nutritional Sciences, University of Lahore, Lahore, Pakistan
| | - Zeenat Islam
- University Institute of Diet & Nutritional Sciences, University of Lahore, Lahore, Pakistan
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4
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Quintieri L, Fanelli F, Monaci L, Fusco V. Milk and Its Derivatives as Sources of Components and Microorganisms with Health-Promoting Properties: Probiotics and Bioactive Peptides. Foods 2024; 13:601. [PMID: 38397577 PMCID: PMC10888271 DOI: 10.3390/foods13040601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/31/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
Milk is a source of many valuable nutrients, including minerals, vitamins and proteins, with an important role in adult health. Milk and dairy products naturally containing or with added probiotics have healthy functional food properties. Indeed, probiotic microorganisms, which beneficially affect the host by improving the intestinal microbial balance, are recognized to affect the immune response and other important biological functions. In addition to macronutrients and micronutrients, biologically active peptides (BPAs) have been identified within the amino acid sequences of native milk proteins; hydrolytic reactions, such as those catalyzed by digestive enzymes, result in their release. BPAs directly influence numerous biological pathways evoking behavioral, gastrointestinal, hormonal, immunological, neurological, and nutritional responses. The addition of BPAs to food products or application in drug development could improve consumer health and provide therapeutic strategies for the treatment or prevention of diseases. Herein, we review the scientific literature on probiotics, BPAs in milk and dairy products, with special attention to milk from minor species (buffalo, sheep, camel, yak, donkey, etc.); safety assessment will be also taken into consideration. Finally, recent advances in foodomics to unveil the probiotic role in human health and discover novel active peptide sequences will also be provided.
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Affiliation(s)
| | - Francesca Fanelli
- National Research Council of Italy, Institute of Sciences of Food Production (CNR-ISPA), 70126 Bari, Italy; (L.Q.); (L.M.); (V.F.)
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5
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Petruzziello C, Saviano A, Manetti LL, Macerola N, Ojetti V. The Role of Gut Microbiota and the Potential Effects of Probiotics in Heart Failure. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:271. [PMID: 38399558 PMCID: PMC10890346 DOI: 10.3390/medicina60020271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/25/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024]
Abstract
Heart failure (HF) remains a significant global health challenge, affecting millions of individuals worldwide and posing a substantial burden on healthcare systems. HF is a syndrome of intricate pathophysiology, involving systemic inflammation, oxidative stress, metabolic perturbations, and maladaptive structural changes in the heart. It is influenced by complex interactions between cardiac function, systemic physiology, and environmental factors. Among these factors, the gut microbiota has emerged as a novel and intriguing player in the landscape of HF pathophysiology. The gut microbiota, beyond its role in digestion and nutrient absorption, impacts immune responses, metabolic processes, and, as suggested by evidence in the literature, the development and progression of HF. There is a bidirectional communication between the gut and the heart, often known as the gut-heart axis, through which gut microbiota-derived metabolites, immune signals, and microbial products exert profound effects on cardiovascular health. This review aims to provide a comprehensive overview of the intricate relationship between the gut microbiota and HF. Additionally, we explore the potential of using probiotics as a therapeutic strategy to modulate the gut microbiota's composition and attenuate the adverse effects observed in HF. Conventional therapeutic approaches targeting hemodynamic and neurohormonal dysregulation have substantially improved the management of HF, but emerging research is exploring the potential implications of harnessing the gut microbiota for innovative approaches in HF treatment.
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Affiliation(s)
- Carmine Petruzziello
- Emergency Department, Ospedale San Carlo di Nancy—GVM Care & Research, 00165 Rome, Italy; (C.P.); (L.L.M.)
| | - Angela Saviano
- Emergency Department, Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy;
| | - Luca Luigi Manetti
- Emergency Department, Ospedale San Carlo di Nancy—GVM Care & Research, 00165 Rome, Italy; (C.P.); (L.L.M.)
| | - Noemi Macerola
- Internal Medicine, Ospedale San Carlo di Nancy—GVM Care & Research, 00165 Rome, Italy;
| | - Veronica Ojetti
- Internal Medicine, Ospedale San Carlo di Nancy—GVM Care & Research, 00165 Rome, Italy;
- Deaprtment of Internal Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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6
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Valentino V, Magliulo R, Farsi D, Cotter PD, O'Sullivan O, Ercolini D, De Filippis F. Fermented foods, their microbiome and its potential in boosting human health. Microb Biotechnol 2024; 17:e14428. [PMID: 38393607 PMCID: PMC10886436 DOI: 10.1111/1751-7915.14428] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/30/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Fermented foods (FFs) are part of the cultural heritage of several populations, and their production dates back 8000 years. Over the last ~150 years, the microbial consortia of many of the most widespread FFs have been characterised, leading in some instances to the standardisation of their production. Nevertheless, limited knowledge exists about the microbial communities of local and traditional FFs and their possible effects on human health. Recent findings suggest they might be a valuable source of novel probiotic strains, enriched in nutrients and highly sustainable for the environment. Despite the increasing number of observational studies and randomised controlled trials, it still remains unclear whether and how regular FF consumption is linked with health outcomes and enrichment of the gut microbiome in health-associated species. This review aims to sum up the knowledge about traditional FFs and their associated microbiomes, outlining the role of fermentation with respect to boosting nutritional profiles and attempting to establish a link between FF consumption and health-beneficial outcomes.
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Affiliation(s)
- Vincenzo Valentino
- Department of Agricultural SciencesUniversity of Naples Federico IIPorticiItaly
| | - Raffaele Magliulo
- Department of Agricultural SciencesUniversity of Naples Federico IIPorticiItaly
- NBFC‐National Biodiversity Future CenterPalermoItaly
| | - Dominic Farsi
- Department of Food BiosciencesTeagasc Food Research CentreMooreparkFermoyIreland
| | - Paul D. Cotter
- Department of Food BiosciencesTeagasc Food Research CentreMooreparkFermoyIreland
- APC Microbiome IrelandNational University of IrelandCorkIreland
- VistaMilk, FermoyCorkIreland
| | - Orla O'Sullivan
- Department of Food BiosciencesTeagasc Food Research CentreMooreparkFermoyIreland
- APC Microbiome IrelandNational University of IrelandCorkIreland
- VistaMilk, FermoyCorkIreland
| | - Danilo Ercolini
- Department of Agricultural SciencesUniversity of Naples Federico IIPorticiItaly
- Task Force on Microbiome StudiesUniversity of Naples Federico IIPorticiItaly
| | - Francesca De Filippis
- Department of Agricultural SciencesUniversity of Naples Federico IIPorticiItaly
- NBFC‐National Biodiversity Future CenterPalermoItaly
- Task Force on Microbiome StudiesUniversity of Naples Federico IIPorticiItaly
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7
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Wiegers C, van Beek EHT, Larsen OFA. Clinical research with probiotics as an indicator of global valorization since the year 2000. Front Microbiol 2023; 14:1323920. [PMID: 38163072 PMCID: PMC10756236 DOI: 10.3389/fmicb.2023.1323920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 11/30/2023] [Indexed: 01/03/2024] Open
Abstract
Probiotics are becoming increasingly popular due to their potential health benefits. With this rise in popularity and demand as indicated by ever-growing market prospects, it seems evident that innovation and valorization are on the rise as well. However, an increasing body of literature shows that innovation is stagnating, which may be detrimental to the exploitation of the benefits of probiotics, for example the development of alternative therapies to manage the increasing prevalence of metabolic and autoimmune disorders. To this end, this study investigated global clinical trials that have been executed since the year 2000 as a first indicator of the status of probiotic valorization. The cumulative number of clinical trials has indeed increased significantly from 0 at the start of the century up to 2,517 registered trials in 2023. However, in Asia, Europe, and North America, the continents with the highest numbers of clinical trials, stagnating or declining trends have been found. In these locations, most clinical trials were funded by non-industry sponsors and targeting probiotic supplements or undefined products. Considering the overall stagnation in clinical trials and viewing these trends in the context of developments in local markets and regulations, the global valorization of probiotics appears to slow down. This could impact the transition from academic research to the development of products that are beneficial and accessible for consumers, either to maintain a healthy lifestyle or to treat medical conditions.
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Affiliation(s)
- Cato Wiegers
- Athena Institute, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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8
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McFarland LV, Hecht G, Sanders ME, Goff DA, Goldstein EJC, Hill C, Johnson S, Kashi MR, Kullar R, Marco ML, Merenstein DJ, Millette M, Preidis GA, Quigley EMM, Reid G, Salminen S, Sniffen JC, Sokol H, Szajewska H, Tancredi DJ, Woolard K. Recommendations to Improve Quality of Probiotic Systematic Reviews With Meta-Analyses. JAMA Netw Open 2023; 6:e2346872. [PMID: 38064222 DOI: 10.1001/jamanetworkopen.2023.46872] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2023] Open
Abstract
Importance Systematic reviews and meta-analyses often report conflicting results when assessing evidence for probiotic efficacy, partially because of the lack of understanding of the unique features of probiotic trials. As a consequence, clinical decisions on the use of probiotics have been confusing. Objective To provide recommendations to improve the quality and consistency of systematic reviews with meta-analyses on probiotics, so evidence-based clinical decisions can be made with more clarity. Evidence Review For this consensus statement, an updated literature review was conducted (January 1, 2020, to June 30, 2022) to supplement a previously published 2018 literature search to identify areas where probiotic systematic reviews with meta-analyses might be improved. An expert panel of 21 scientists and physicians with experience on writing and reviewing probiotic reviews and meta-analyses was convened and used a modified Delphi method to develop recommendations for future probiotic reviews. Findings A total of 206 systematic reviews with meta-analysis components on probiotics were screened and representative examples discussed to determine areas for improvement. The expert panel initially identified 36 items that were inconsistently reported or were considered important to consider in probiotic meta-analyses. Of these, a consensus was reached for 9 recommendations to improve the quality of future probiotic meta-analyses. Conclusions and Relevance In this study, the expert panel reached a consensus on 9 recommendations that should promote improved reporting of probiotic systematic reviews with meta-analyses and, thereby, assist in clinical decisions regarding the use of probiotics.
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Affiliation(s)
- Lynne V McFarland
- McFarland Consulting, Seattle, Washington
- Public Health Reserve Corp, Seattle Washington
| | - Gail Hecht
- Division of Gastroenterology and Nutrition, Loyola University Chicago, Maywood, Illinois
| | - Mary E Sanders
- International Scientific Association for Probiotics and Prebiotics, Centennial, Colorado
| | - Debra A Goff
- Ohio State University Wexner Medical Center, Ohio State University College of Pharmacy, Columbus
| | | | - Colin Hill
- International Scientific Association for Probiotics and Prebiotics, University College Cork, Ireland
| | - Stuart Johnson
- Stritch School of Medicine, Loyola University Medical Center, Chicago, Illinois
- Departments of Medicine and Research, Edward Hines Jr Veterans Affairs Hospital, Hines, Illinois
| | - Maryam R Kashi
- Department of Gastroenterology, AdventHealth Medical Group, Orlando, Florida
| | | | - Maria L Marco
- Department of Food Science and Technology, University of California, Davis
| | - Daniel J Merenstein
- Research Programs Family Medicine, Department of Human Science, Georgetown University School of Health, Washington, DC
| | - Mathieu Millette
- Bio-K Plus, a Kerry Company, Laval, Quebec, Canada
- INRS-Centre Armand-Frappier Santé Biotechnologie, Laval, Quebec, Canada
| | - Geoffrey A Preidis
- Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, Baylor College of Medicine and Texas Children's Hospital, Houston
| | - Eamonn M M Quigley
- Lynda K and David M. Underwood Center for Digestive Disorders, Houston Methodist Hospital and Weill Cornell Medical College, Houston, Texas
| | - Gregor Reid
- St Joseph's Hospital, Lawson Health Research Institute, London, Ontario, Canada
| | - Seppo Salminen
- Functional Foods Forum, Faculty of Medicine, University of Turku, Turku, Finland
| | - Jason C Sniffen
- Infectious Disease Consultants, Altamonte Springs, Florida
- Department of Internal Medicine, Infectious Diseases and Tropical Medicine Section, University of South Florida, Tampa
| | - Harry Sokol
- Gastroenterology Department, Centre de Recherche Saint-Antoine, Assistance Publique-Hôpitaux de Paris, Sorbonne University, INSERM, Paris, France
- Paris Centre for Microbiome Medicine FHU, Paris, France
- Institut National de la Recherche Agronomique, Unité Mixte de Recherche, Micalis & AgroParisTech, Jouy en Josas, France
| | - Hania Szajewska
- Department of Paediatrics, Medical University of Warsaw, Warsaw, Poland
| | - Daniel J Tancredi
- Department of Pediatrics, University of California, Davis School of Medicine, Sacramento
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9
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Staniszewski A, Kordowska-Wiater M. Probiotic Yeasts and How to Find Them-Polish Wines of Spontaneous Fermentation as Source for Potentially Probiotic Yeasts. Foods 2023; 12:3392. [PMID: 37761101 PMCID: PMC10529123 DOI: 10.3390/foods12183392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/28/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
One approach towards maintaining healthy microbiota in the human gastrointestinal tract is through the consumption of probiotics. Until now, the majority of probiotic research has focused on probiotic bacteria, but over the last few years more and more studies have demonstrated the probiotic properties of yeast, and also of species besides the well-studied Saccharomyces cerevisiae var. boulardii. Probiotic strains have to present the ability to survive in harsh conditions of the host body, like the digestive tract. Must fermentation might be an example of a similar harsh environment. In the presented study, we examined the probiotic potential of 44 yeast strains isolated from Polish wines. The tested isolates belonged to six species: Hanseniaspora uvarum, Pichia kluyveri, Metschnikowia pulcherrima, Metschnikowia ziziphicola, Saccharomyces cerevisiae and Starmerella bacillaris. The tested strains were subjected to an assessment of probiotic properties, their safety and their other properties, such as enzymatic activity or antioxidant properties, in order to assess their potential usefulness as probiotic yeast candidates. Within the most promising strains were representatives of three species: H. uvarum, M. pulcherrima and S. cerevisiae. H. uvarum strains 15 and 16, as well as S. cerevisiae strain 37, showed, among other features, survivability in gastrointestinal tract conditions exceeding 100%, high hydrophobicity and autoaggregation, had no hemolytic activity and did not produce biogenic amines. The obtained results show that Polish wines might be a source of potential probiotic yeast candidates with perspectives for further research.
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Affiliation(s)
| | - Monika Kordowska-Wiater
- Department of Biotechnology, Microbiology and Human Nutrition, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland;
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10
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de Miranda NMZ, de Souza AC, de Souza Costa Sobrinho P, Dias DR, Schwan RF, Ramos CL. Novel yeasts with potential probiotic characteristics isolated from the endogenous ferment of artisanal Minas cheese. Braz J Microbiol 2023; 54:1021-1033. [PMID: 37162703 PMCID: PMC10235398 DOI: 10.1007/s42770-023-01002-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 04/16/2023] [Indexed: 05/11/2023] Open
Abstract
Artisanal Minas cheese (QMA) is traditionally elaborate using raw milk and endogenous ferment (pingo - whey or rala - grated ripened cheese). In the present study, 91 yeast strains were isolated and identified from pingo and rala. Eight yeast species were identified by the MALDI-TOF mass spectrometry and confirmed by sequencing of the ITS region. The yeasts' protease and lipase activities were evaluated in addition to probiotic properties such as tolerance to low pH and bile salts, hydrophobicity, autoaggregation, co-aggregation with pathogens, and antimicrobial susceptibility. The rala ferment showed a greater variety of species. Yarrowia lipolytica was the dominant specie (52.7% of isolates), followed by the Kluyveromyces lactis and Kodamaea ohmeri (9.9 and 6.6%, respectively). From the total yeasts evaluated, 74 strains showed positive enzymatic activity: 52 strains showed lipolytic (51 Y. lipolytica and one Trichosporon japonicum) and 44 proteolytic activities (18 Y. lipolytica, 13 K. ohmeri, 11 K. lactis, and 2 Wickerhamiella sp.). All evaluated isolates demonstrated tolerance to pH 2.0, and 69 isolates supported the presence of bile salts. From them, 12 isolates showed the capacity of autoaggregation (> 30%) and hydrophobicity (> 90.0%) and were then selected for co-aggregation and antibiotic resistance assays. All selected isolates showed co-aggregation with Salmonella Enteritidis, Escherichia coli, and Listeria monocytogenes greater than 30%. None of the yeast showed sensibility to the evaluated antibiotics and antagonistic activity against the evaluated pathogens. The results demonstrated that pingo and rala have different yeast composition with different enzymatic activity, which may affect the characteristics of the cheese. Furthermore, some yeast strains: Y. lipolytica (9 strains isolated from rala) and K. ohmeri (3 strains isolated from pingo) demonstrated attractive probiotic potential.
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Affiliation(s)
- Nayara Martins Zille de Miranda
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valeys, Rodovia MGT 367 - km 583, no. 5000 – Alto da Jacuba - Diamantina, Minas Gerais, 39100-000 Brazil
| | | | - Paulo de Souza Costa Sobrinho
- Department of Nutrition, Federal University of Jequitinhonha and Mucuri Valeys, Diamantina, Minas Gerais 39100-000 Brazil
| | - Disney Ribeiro Dias
- Department of Food Science, Federal University of Lavras, Lavras, Minas Gerais 37200-900 Brazil
| | - Rosane Freitas Schwan
- Department of Biology, Federal University of Lavras, Lavras, Minas Gerais 37200-900 Brazil
| | - Cíntia Lacerda Ramos
- Institute of Science and Technology, Federal University of Jequitinhonha and Mucuri Valeys, Rodovia MGT 367 - km 583, no. 5000 – Alto da Jacuba - Diamantina, Minas Gerais, 39100-000 Brazil
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11
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Comitini F, Canonico L, Agarbati A, Ciani M. Biocontrol and Probiotic Function of Non- Saccharomyces Yeasts: New Insights in Agri-Food Industry. Microorganisms 2023; 11:1450. [PMID: 37374952 DOI: 10.3390/microorganisms11061450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 05/27/2023] [Accepted: 05/28/2023] [Indexed: 06/29/2023] Open
Abstract
Fermented food matrices, including beverages, can be defined as the result of the activity of complex microbial ecosystems where different microorganisms interact according to different biotic and abiotic factors. Certainly, in industrial production, the technological processes aim to control the fermentation to place safe foods on the market. Therefore, if food safety is the essential prerogative, consumers are increasingly oriented towards a healthy and conscious diet driving the production and consequently the applied research towards natural processes. In this regard, the aim to guarantee the safety, quality and diversity of products should be reached limiting or avoiding the addition of antimicrobials or synthetic additives using the biological approach. In this paper, the recent re-evaluation of non-Saccharomyces yeasts (NSYs) has been reviewed in terms of bio-protectant and biocontrol activity with a particular focus on their antimicrobial power using different application modalities including biopackaging, probiotic features and promoting functional aspects. In this review, the authors underline the contribution of NSYs in the food production chain and their role in the technological and fermentative features for their practical and useful use as a biocontrol agent in food preparations.
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Affiliation(s)
- Francesca Comitini
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Laura Canonico
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Alice Agarbati
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Maurizio Ciani
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
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Jiang H, Ye Y, Wang M, Sun X, Sun T, Chen Y, Li P, Zhang M, Wang T. The progress on the relationship between gut microbiota and immune checkpoint blockade in tumors. Biotechnol Genet Eng Rev 2023:1-20. [PMID: 37191003 DOI: 10.1080/02648725.2023.2212526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Immune checkpoint blockade (ICB) has emerged as a promising immunotherapeutic approach for the treatment of various tumors. However, the efficacy of this therapy is limited in a subset of patients, and it is important to develop strategies to enhance immune responses. Studies have demonstrated a critical role of gut microbiota in regulating the therapeutic response to ICB. Gut microbiota composition, diversity, and function are mediated by metabolites, such as short-chain fatty acids and secondary bile acids, that interact with host immune cells through specific receptors. In addition, gut bacteria may translocate to the tumor site and stimulate antitumor immune responses. Therefore, maintaining a healthy gut microbiota composition, for instance through avoiding the use of antibiotics or probiotic interventions, can be an effective approach to optimize ICB therapy. This review summarizes the current understanding of the microbiota-immunity interactions in the context of ICB therapy, and discusses potential clinical implications of these findings.
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Affiliation(s)
- Haili Jiang
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yingquan Ye
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Mingqi Wang
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Xin Sun
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ting Sun
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Yang Chen
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ping Li
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Mei Zhang
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ting Wang
- Oncology Department of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
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Lin EK, Chang WW, Jhong JH, Tsai WH, Chou CH, Wang IJ. Lacticaseibacillus paracasei GM-080 Ameliorates Allergic Airway Inflammation in Children with Allergic Rhinitis: From an Animal Model to a Double-Blind, Randomized, Placebo-Controlled Trial. Cells 2023; 12:cells12050768. [PMID: 36899903 PMCID: PMC10000597 DOI: 10.3390/cells12050768] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/16/2023] [Accepted: 02/24/2023] [Indexed: 03/06/2023] Open
Abstract
Background: Probiotics may facilitate the clinical management of allergic diseases. However, their effects on allergic rhinitis (AR) remain unclear. We examined the efficacy and safety of Lacticaseibacillus paracasei GM-080 in a mouse model of airway hyper-responsiveness (AHR) and in children with perennial AR (PAR) by using a double-blind, prospective, randomized, placebo-controlled design. Methods: The production of interferon (IFN)-γ and interleukin (IL)-12 was measured by using an enzyme-linked immunosorbent assay. GM-080 safety was evaluated via the whole-genome sequencing (WGS) of virulence genes. An ovalbumin (OVA)-induced AHR mouse model was constructed, and lung inflammation was evaluated by measuring the infiltrating leukocyte content of bronchoalveolar lavage fluid. A clinical trial was conducted with 122 children with PAR who were randomized to receive different doses of GM-080 or the placebo for 3 months, and their AHR symptom severity scores, total nasal symptom scores (TNSSs), and Investigator Global Assessment Scale scores were examined. Results: Among the tested L. paracasei strains, GM-080 induced the highest IFN-γ and IL-12 levels in mouse splenocytes. WGS analysis revealed the absence of virulence factors or antibiotic-resistance genes in GM-080. The oral administration of GM-080 at 1 × 107 colony forming units (CFU)/mouse/day for 8 weeks alleviated OVA-induced AHR and reduced airway inflammation in mice. In children with PAR, the oral consumption of GM-080 at 2 × 109 CFU/day for 3 months ameliorated sneezing and improved Investigator Global Assessment Scale scores significantly. GM-080 consumption led to a nonsignificant decrease in TNSS and also nonsignificantly reduced IgE but increased INF-γ levels. Conclusion: GM-080 may be used as a nutrient supplement to alleviate airway allergic inflammation.
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Affiliation(s)
- En-Kwang Lin
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- Division of Colorectal Surgery, Department of Surgery, Wanfang Hospital, Taipei Medical University, Taipei 110301, Taiwan
| | - Wen-Wei Chang
- School of Biomedical Sciences, Chung Shan Medical University, Taichung 402306, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402306, Taiwan
| | - Jhih-Hua Jhong
- Department of Medical Research, Hsinchu MacKay Memorial Hospital, Hsinchu 300044, Taiwan
| | - Wan-Hua Tsai
- Research and Development Department, GenMont Biotech Incorporation, Tainan 741014, Taiwan
| | - Chia-Hsuan Chou
- Research and Development Department, GenMont Biotech Incorporation, Tainan 741014, Taiwan
| | - I-Jen Wang
- Department of Pediatrics, Taipei Hospital, Ministry of Health and Welfare, New Taipei 242033, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- College of Public Health, China Medical University, Taichung 406040, Taiwan
- National Institute of Environmental Health Sciences, National Health Research Institutes, Miaoli 350401, Taiwan
- Correspondence: ; Tel.: +886-2-2276-5566 (ext. 2532); Fax: +886-2-2998-8028
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Vergara SC, Leiva MJ, Mestre MV, Vazquez F, Nally MC, Maturano YP. Non-saccharomyces yeast probiotics: revealing relevance and potential. FEMS Yeast Res 2023; 23:foad041. [PMID: 37777839 DOI: 10.1093/femsyr/foad041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 08/22/2023] [Accepted: 09/29/2023] [Indexed: 10/02/2023] Open
Abstract
Non-Saccharomyces yeasts are unicellular eukaryotes that play important roles in diverse ecological niches. In recent decades, their physiological and morphological properties have been reevaluated and reassessed, demonstrating the enormous potential they possess in various fields of application. Non-Saccharomyces yeasts have gained relevance as probiotics, and in vitro and in vivo assays are very promising and offer a research niche with novel applications within the functional food and nutraceutical industry. Several beneficial effects have been described, such as antimicrobial and antioxidant activities and gastrointestinal modulation and regulation functions. In addition, several positive effects of bioactive compounds or production of specific enzymes have been reported on physical, mental and neurodegenerative diseases as well as on the organoleptic properties of the final product. Other points to highlight are the multiomics as a tool to enhance characteristics of interest within the industry; as well as microencapsulation offer a wide field of study that opens the niche of food matrices as carriers of probiotics; in turn, non-Saccharomyces yeasts offer an interesting alternative as microencapsulating cells of various compounds of interest.
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Affiliation(s)
- Silvia Cristina Vergara
- Instituto de Biotecnología, Universidad Nacional de San Juan, Av. San Martín 1109 (O), San Juan 5400, Argentina
- Consejo Nacional de Investigaciones Científicas y Tecnológicas, Godoy Cruz 2290 Ciudad Autónoma de Buenos Aires, C1425FQB, Argentina
| | - María José Leiva
- Instituto de Biotecnología, Universidad Nacional de San Juan, Av. San Martín 1109 (O), San Juan 5400, Argentina
- Consejo Nacional de Investigaciones Científicas y Tecnológicas, Godoy Cruz 2290 Ciudad Autónoma de Buenos Aires, C1425FQB, Argentina
| | - María Victoria Mestre
- Instituto de Biotecnología, Universidad Nacional de San Juan, Av. San Martín 1109 (O), San Juan 5400, Argentina
- Consejo Nacional de Investigaciones Científicas y Tecnológicas, Godoy Cruz 2290 Ciudad Autónoma de Buenos Aires, C1425FQB, Argentina
| | - Fabio Vazquez
- Instituto de Biotecnología, Universidad Nacional de San Juan, Av. San Martín 1109 (O), San Juan 5400, Argentina
| | - María Cristina Nally
- Instituto de Biotecnología, Universidad Nacional de San Juan, Av. San Martín 1109 (O), San Juan 5400, Argentina
- Consejo Nacional de Investigaciones Científicas y Tecnológicas, Godoy Cruz 2290 Ciudad Autónoma de Buenos Aires, C1425FQB, Argentina
| | - Yolanda Paola Maturano
- Instituto de Biotecnología, Universidad Nacional de San Juan, Av. San Martín 1109 (O), San Juan 5400, Argentina
- Consejo Nacional de Investigaciones Científicas y Tecnológicas, Godoy Cruz 2290 Ciudad Autónoma de Buenos Aires, C1425FQB, Argentina
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History, current trends and prospects for the development of pro- and prebiotic drugs in Russia and abroad. ACTA BIOMEDICA SCIENTIFICA 2022. [DOI: 10.29413/abs.2022-7.5-1.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The gut microbiota is the largest human microbial community, comprising more than 1000 species of various microorganisms. It has been established that these are the gut microorganisms that play a decisive role in maintaining health, participating in the metabolism of proteins, carbohydrates, lipids, bile acids and the synthesis of vitamins. It has been shown that changes in the balance in the gut microbiocenosis lead not only to pathologies of the gastrointestinal tract, but also increase the risk of developing diseases of the cardiovascular and endocrine systems, and cause disturbances in the psycho-emotional state. To restore, correct and maintain the gut microbiota, probiotic preparations are recommended. In connection with the obvious relevance of the use of probiotics, this review aimed to describe the history of the emergence of the first probiotic products, current trends in the development of the concept of functional foods enriched with probiotics, as well as the prospects for developing probiotic preparations in the Russian Federation and abroad. This article presents an analysis of the market for probiotic preparations and dietary supplements, as well as functional food products that are produced in the Siberian Federal District. For an objective assessment of the development of the market for probiotic products, a generalization of analytical data from marketing services that monitor the movement of medicines in pharmacy chains and analyze consumer reviews was carried out.
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16
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Food for the mind: The journey of probiotics from foods to ANTI-Alzheimer’s disease therapeutics. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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17
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Ren Z, Hong Y, Huo Y, Peng L, Lv H, Chen J, Wu Z, Wan C. Prospects of Probiotic Adjuvant Drugs in Clinical Treatment. Nutrients 2022; 14:4723. [PMID: 36432410 PMCID: PMC9697729 DOI: 10.3390/nu14224723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/04/2022] [Accepted: 11/06/2022] [Indexed: 11/11/2022] Open
Abstract
In modern society, where new diseases and viruses are constantly emerging, drugs are still the most important means of resistance. However, adverse effects and diminished efficacy remain the leading cause of treatment failure and a major determinant of impaired health-related quality of life for patients. Clinical studies have shown that the disturbance of the gut microbial structure plays a crucial role in the toxic and side effects of drugs. It is well known that probiotics have the ability to maintain the balance of intestinal microecology, which implies their potential as an adjunct to prevent and alleviate the adverse reactions of drugs and to make medicines play a better role. In addition, in the past decade, probiotics have been found to have excellent prevention and alleviation effects in drug toxicity side effects, such as liver injury. In this review, we summarize the development history of probiotics, discuss the impact on drug side effects of probiotics, and propose the underlying mechanisms. Probiotics will be a new star in the world of complementary medicine.
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Affiliation(s)
- Zhongyue Ren
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Yan Hong
- Jiangxi Institution for Drug Control, Nanchang 330024, China
| | - Yalan Huo
- Department of Medicinal Chemistry and Molecular Pharmacology, College of Pharmacy, Purdue University, 575 W Stadium Ave., West Lafayette, IN 47907, USA
| | - Lingling Peng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Huihui Lv
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Jiahui Chen
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Zhihua Wu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
- Jiangxi-OAI Joint Research Institute, Nanchang University, Nanchang 330047, China
| | - Cuixiang Wan
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
- Jiangxi-OAI Joint Research Institute, Nanchang University, Nanchang 330047, China
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Parabacteroides distasonis Properties Linked to the Selection of New Biotherapeutics. Nutrients 2022; 14:nu14194176. [PMID: 36235828 PMCID: PMC9572384 DOI: 10.3390/nu14194176] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 11/21/2022] Open
Abstract
Dysbiotic microbiota is often associated with health issues including inflammatory bowel disease or ulcerative colitis. In order to counterbalance host disorder caused by an alteration in the gut composition, numerous studies have focused on identifying new biotherapeutic products (NBPs). Among the promising NBPs is Parabacteroides distasonis, a gut microbiota member part of the core microbiome that recently has received much attention due to the numerous beneficial properties it brings to its host. In this study, the properties linked to the selection of NBPs were screened in 14 unrelated P. distasonis strains, including resistance to gastric conditions, adherence (Caco-2 model), transepithelial resistance (Caco-2 model), and immunomodulation, on nontreated and LPS-stimulated cells (HT-29 and peripheral blood mononuclear cells (PBMCs)). This approach allowed for the identification of five strains that combined almost all the in vitro biotherapeutic properties tested. However, all the P. distasonis strains induced the overproduction of proinflammatory cytokines on PBMCs, which was counteracted by the overproduction of the anti-inflammatory cytokines. Among these five strains, two particularly retained our attention as a potential NBP, by showing strong health-promoting function, the lowest overproduction of proinflammatory cytokines on PBMCs, and no detrimental effect on the host.
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Cai J, Xing L, Zhang W, Fu L, Zhang J. Selection of Potential Probiotic Yeasts from Dry-Cured Xuanwei Ham and Identification of Yeast-Derived Antioxidant Peptides. Antioxidants (Basel) 2022; 11:antiox11101970. [PMID: 36290693 PMCID: PMC9598758 DOI: 10.3390/antiox11101970] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 11/27/2022] Open
Abstract
The aim of this study was to select potential probiotic yeasts from dry-cured Xuanwei ham and investigate yeast-derived antioxidant peptides. The results showed that two strains (XHY69 and XHY79) were selected as potential probiotic yeasts and identified as Yamadazyma triangularis. The two yeasts showed tolerance under pH 2.5 and 1% bile salt, in addition to protease activity, auto-aggregation, antibacterial, and antioxidant activities. The peptide fraction (MW < 3 kDa) isolated from XHY69 fermentation broth, named XHY69AP, showed higher radical scavenging activities than glutathione at a concentration of 4.5 mg/mL (p < 0.05). The fraction (AP-D10) was purified from XHY69AP by gel filtration chromatography and reversed-phase high performance liquid chromatography, and then further identified by a UHPLC-LTQ-Orbitrap mass spectrometer. The molecular weight of all 55 purified sequences was distributed between 0.370 and 0.735 kDa. Among these seven novel peptides, Tyr-Pro-Leu-Pro (YPLP), Ala-Gly-Pro-Leu (AGPL), Gly-Pro-Phe-Pro (GPFP), and Ala-Pro-Gly-Gly-Phe (APGGF) were identified. All sequences were abundant in hydrophobic amino acids, especially proline residue. Among these novel peptides, YPLP possessed the highest ABTS scavenging rate (75.48%). The present work selects two new probiotic potential yeasts from dry-cured Xuanwei ham that are effective to yield novel antioxidant peptides.
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20
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Hu T, Chen R, Qian Y, Ye K, Long X, Park KY, Zhao X. Antioxidant effect of Lactobacillus fermentum HFY02-fermented soy milk on D-galactose-induced aging mouse model. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.04.036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Probiotics for the Prevention of Antibiotic-Associated Diarrhea. Healthcare (Basel) 2022; 10:healthcare10081450. [PMID: 36011108 PMCID: PMC9408191 DOI: 10.3390/healthcare10081450] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/22/2022] [Accepted: 07/30/2022] [Indexed: 11/24/2022] Open
Abstract
Several communities have started using probiotic-rich fermented foods as therapeutic options with presumed medicinal powers. We now know the importance of microbiome balance and how probiotics can restore imbalances in the microbiome. Probiotics have been tested for a number of clinical uses such as the prevention of antibiotic-associated diarrhea (AAD), the treatment of various diseases such as H. pylori infection, irritable bowel disease, vaginitis, the prevention of allergies, and necrotizing enterocolitis in newborns. AAD has been the most indicated therapeutic use for probiotics. AAD is a common side effect of antibiotic usage, which affects up to 30% of patients. The hypothesis behind using probiotics for AAD is that they help normalize an unbalanced flora. There are many potential mechanisms by which probiotics support intestinal health such as (i) boosting immunity, (ii) increasing gut barrier integrity, (iii) producing antimicrobial substances, (iv) modulating the gut microbiome, (v) increasing water absorption, and (vi) decreasing opportunistic pathogens. Many randomized-controlled trials including the strain-specific trials that use Lactobacillus and Saccharomyces and meta-analyses have shown the benefits of probiotics in addressing AAD. Although adverse events have been reported for probiotics, these are broadly considered to be a safe and inexpensive preventative treatment option for AAD and other gastrointestinal disorders.
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22
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Fuloria S, Mehta J, Talukdar MP, Sekar M, Gan SH, Subramaniyan V, Rani NNIM, Begum MY, Chidambaram K, Nordin R, Maziz MNH, Sathasivam KV, Lum PT, Fuloria NK. Synbiotic Effects of Fermented Rice on Human Health and Wellness: A Natural Beverage That Boosts Immunity. Front Microbiol 2022; 13:950913. [PMID: 35910609 PMCID: PMC9325588 DOI: 10.3389/fmicb.2022.950913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 06/23/2022] [Indexed: 12/26/2022] Open
Abstract
Fermented foods have been an important component of the human diet from the time immemorial. It contains a high amount of probiotics that have been associated to a wide range of health benefits, including improved digestion and immunity. This review focuses on the indigenously prepared prebiotic- and probiotic-containing functional fermented rice (named Xaj-pani) by the Ahom Community from Assam, in Northeast India, including all the beneficial and potential effects on human health. Literature was searched from scientific databases such as PubMed, ScienceDirect and Google Scholar. Glutinous rice (commonly known as bora rice of sali variety) is primarily employed to prepare beverages that are recovered through the filtration process. The beer is normally consumed during religious rites, festivals and ritual practices, as well as being used as a refreshing healthy drink. Traditionally, it is prepared by incorporating a variety of medicinal herbs into their starter culture (Xaj-pitha) inoculum which is rich in yeasts, molds and lactic acid bacteria (LAB) and then incorporated in alcoholic beverage fermentation. The Ahom communities routinely consume this traditionally prepared alcoholic drink with no understanding of its quality and shelf life. Additionally, a finally produced dried cake, known as vekur pitha act as a source of Saccharomyces cerevisiae and can be stored for future use. Despite the rampant use in this community, the relationship between Xaj-pani's consumption, immunological response, infectious and inflammatory processes remains unknown in the presence of factors unrelated or indirectly connected to immune function. Overall, this review provides the guidelines to promote the development of prebiotic- and probiotic-containing functional fermented rice that could significantly have an impact on the health of the consumers.
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Affiliation(s)
| | - Jyoti Mehta
- Department of Applied Sciences and Biotechnology, Shoolini University, Solan, India
| | | | - Mahendran Sekar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh, Malaysia
| | - Siew Hua Gan
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia
| | | | - Nur Najihah Izzati Mat Rani
- Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh, Malaysia
| | - M. Yasmin Begum
- Department of Pharmaceutics, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Kumarappan Chidambaram
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Saudi Arabia
| | - Rusli Nordin
- Faculty of Medicine, Bioscience and Nursing, MAHSA University, Jenjarom, Malaysia
| | | | | | - Pei Teng Lum
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Royal College of Medicine Perak, Universiti Kuala Lumpur, Ipoh, Malaysia
| | - Neeraj Kumar Fuloria
- Faculty of Pharmacy, AIMST University, Bedong, Malaysia
- Centre for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
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Wan L, Wu C, Wu Q, Luo S, Liu J, Xie X. Impact of probiotics use on clinical outcomes of immune checkpoint inhibitors therapy in cancer patients. Cancer Med 2022; 12:1841-1849. [PMID: 35770869 PMCID: PMC9883533 DOI: 10.1002/cam4.4994] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 06/09/2022] [Accepted: 06/19/2022] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Dysbiosis of the gut microbiota can lead to impaired therapeutic effect of immune checkpoint inhibitors (ICIs). This study aimed to investigate the use of probiotics on the clinical outcomes of cancer patients receiving ICIs therapy. METHOD PubMed, EMBASE, and the Cochrane Library database were searched to retrieve relevant studies that exploring the relationship between probiotics and the efficacy of ICIs. The primary endpoints included overall survival (OS) and progression-free survival (PFS), evaluated by the hazard rations (HRs) with 95% confidence intervals (CI), and the secondary endpoint was objective response rate (ORR), evaluated by the odd ratio (OR) with a 95% CI. RESULTS A total of five studies including 1031 patients were eligible for analysis. Our results indicated that the use of probiotics was associated with a superior OS (HR = 0.50, 95% CI: 0.30-0.85, p = 0.01) and PFS (HR = 0.51, 95% CI: 0.42-0.61, p < 0.01), but had no relationship with ORR (OR = 2.11, 95%CI: 0.51-8.65, p = 0.30) in non-small cell lung cancer (NSCLC) patients. CONCLUSIONS Probiotics were positively correlated with OS and PFS in NSCLC patients administrated with ICIs, but had no relationship with ORR.
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Affiliation(s)
- Luying Wan
- Department of OncologyThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina
| | - Chunlan Wu
- Department of OncologyThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina
| | - Qin Wu
- Department of OncologyThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina
| | - Shuimei Luo
- Department of OncologyThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina
| | - Junjin Liu
- Department of Infectious DiseasesThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina
| | - Xianhe Xie
- Department of OncologyThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina,Fujian Key Laboratory of Precision Medicine for CancerThe First Affiliated Hospital of Fujian Medical UniversityFuzhouFujianChina
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Abdoli M, Mohammadi G, Mansouri K, Khaledian S, Taran M, Martinez F. A review on anticancer, antibacterial and photo catalytic activity of various nanoparticles synthesized by probiotics. J Biotechnol 2022; 354:63-71. [PMID: 35724764 DOI: 10.1016/j.jbiotec.2022.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 04/19/2022] [Accepted: 06/14/2022] [Indexed: 11/26/2022]
Abstract
Probiotics are beneficial bacteria that have a significant effect on host health and they are widely used in preventing and treating diseases. Nowadays probiotics are present in food, drug and several commercial complement products. In recent years the use of probiotics in the nanotechnology area, especially in nanoparticle synthesis, has significantly been increased. In this review, after some introduction about probiotic and their advantages, all the nanoparticles produced by probiotics are reviewed and discussed. Furthermore, biosynthetic mechanisms of nanoparticles and its applications in cancer therapy, antibacterial and photo catalytic activities, are also discussed.
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Affiliation(s)
- Mohadese Abdoli
- Nanobiotechnology Department, Faculty of Innovative Science and Technology, Razi University, Kermanshah, Iran; Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ghobad Mohammadi
- Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran; Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Kamran Mansouri
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Salar Khaledian
- Nanobiotechnology Department, Faculty of Innovative Science and Technology, Razi University, Kermanshah, Iran; Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mojtaba Taran
- Nanobiotechnology Department, Faculty of Innovative Science and Technology, Razi University, Kermanshah, Iran; Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran.
| | - Fleming Martinez
- Grupo de Investigaciones Farmacéutico-Fisicoquímicas, Departamento de Farmacia, Facultad de Ciencias, Universidad Nacional de Colombia, Sede Bogotá, Colombia
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25
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Lingas EC. Empiric Antibiotics in COVID 19: A Narrative Review. Cureus 2022; 14:e25596. [PMID: 35795519 PMCID: PMC9250242 DOI: 10.7759/cureus.25596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 11/05/2022] Open
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Siesto G, Pietrafesa R, Infantino V, Thanh C, Pappalardo I, Romano P, Capece A. In Vitro Study of Probiotic, Antioxidant and Anti-Inflammatory Activities among Indigenous Saccharomyces cerevisiae Strains. Foods 2022; 11:1342. [PMID: 35564065 PMCID: PMC9105761 DOI: 10.3390/foods11091342] [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: 03/24/2022] [Revised: 04/29/2022] [Accepted: 04/29/2022] [Indexed: 12/02/2022] Open
Abstract
Nowadays, the interest toward products containing probiotics is growing due to their potential health benefits to the host and the research is focusing on search of new probiotic microorganisms. The present work was focused on the characterization of indigenous Saccharomyces cerevisiae strains, isolated from different food matrixes, with the goal to select strains with probiotic or health-beneficial potential. A preliminary screening performed on fifty S. cerevisiae indigenous strains, in comparison to a commercial probiotic strain, allowed to individuate the most suitable ones for potential probiotic aptitude. Fourteen selected strains were tested for survival ability in the gastrointestinal tract and finally, the strains characterized for the most important probiotic features were analyzed for health-beneficial traits, such as the content of glucan, antioxidant and potential anti-inflammatory activities. Three strains, 4LBI-3, LL-1, TA4-10, showing better attributes compared to the commercial probiotic S.cerevisiae var. boulardii strain, were characterized by interesting health-beneficial traits, such as high content of glucan, high antioxidant and potential anti-inflammatory activities. Our results suggest that some of the tested S. cerevisiae strains have potential as probiotics and candidate for different applications, such as dietary supplements, and starter for the production of functional foods or as probiotic to be used therapeutically.
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Affiliation(s)
- Gabriella Siesto
- Scuola di Scienze Agrarie, Forestali, Alimentari ed Ambientali, Università degli Studi della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (G.S.); (A.C.)
| | - Rocchina Pietrafesa
- Scuola di Scienze Agrarie, Forestali, Alimentari ed Ambientali, Università degli Studi della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (G.S.); (A.C.)
| | - Vittoria Infantino
- Dipartimento di Scienze, Università degli Studi della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (V.I.); (I.P.)
| | - Channmuny Thanh
- Institute of Technology of Cambodia (ITC), Russian Federation Blvd, P.O. Box 86, Phnom Penh 12101, Cambodia;
| | - Ilaria Pappalardo
- Dipartimento di Scienze, Università degli Studi della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (V.I.); (I.P.)
| | - Patrizia Romano
- Dipartimento di Economia, Universitas Mercatorum, 00186 Roma, Italy;
| | - Angela Capece
- Scuola di Scienze Agrarie, Forestali, Alimentari ed Ambientali, Università degli Studi della Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (G.S.); (A.C.)
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Mei F, Wu M, Zhao L, Hu K, Gao Q, Chen F, Kwong JS, Wang Y, Shen XP, Ma B. Probiotics for the prevention of Hirschsprung-associated enterocolitis. Cochrane Database Syst Rev 2022; 4:CD013714. [PMID: 35470864 PMCID: PMC9039968 DOI: 10.1002/14651858.cd013714.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Hirschsprung-associated enterocolitis (HAEC) is a leading cause of serious morbidity and potential mortality in children with Hirschsprung's disease (HD). People with HAEC suffer from intestinal inflammation, and present with diarrhoea, explosive stools, and abdominal distension. Probiotics are live microorganisms with beneficial health effects, which can optimise gastrointestinal function and gut flora. However, the efficacy and safety of probiotic supplementation in the prevention of HAEC remains unclear. OBJECTIVES To assess the effects of probiotic supplements used either alone or in combination with pharmacological interventions on the prevention of Hirschsprung-associated enterocolitis. SEARCH METHODS We searched CENTRAL, PubMed, Embase, the China BioMedical Literature database (CBM), the World Health Organization International Clinical Trials Registry, ClinicalTrials.gov, the Chinese Clinical Trials Registry, Australian New Zealand Clinical Trials Registry, and Clinical Trials Registry-India, from database inception to 27 February 2022. We also searched the reference lists of relevant articles and reviews for any additional trails. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing probiotics and placebo, or any other non-probiotic intervention, for the prevention of HAEC were eligible for inclusion. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed the risk of bias of the included studies; disagreements were resolved by discussion with a third review author. We assessed the certainty of evidence using the GRADE approach. We calculated odds ratios (ORs) with 95% confidence intervals (CIs) for dichotomous outcomes. MAIN RESULTS We included two RCTs, with a total of 122 participants. We judged the overall risk of bias as high. We downgraded the evidence due to risk of bias (random sequence generation, allocation concealment, and blinding) and small sample size. The evidence is very uncertain about the effect of probiotics on the occurrence of HAEC (OR 0.58, 95% CI 0.10 to 3.43; I² = 74%; 2 studies, 120 participants; very low-certainty evidence). We found one included study that did not measure serious adverse events and one included study that reported no serious adverse events related to probiotics. Probiotics may result in little to no difference between probiotics and placebo in relation to the severity of children with HAEC at Grade I (OR 0.66, 95% CI 0.14 to 3.16; I² = 25%; 2 studies, 120 participants; low-certainty evidence). The effects of probiotics on the severity of HAEC at Grade II are very uncertain (OR 1.14, 95% CI 0.01 to 136.58; I² = 86%; 2 studies, 120 participants; very low-certainty evidence). Similarly, the evidence suggests that probiotics results in little to no difference in relation to the severity of HAEC at Grade III (OR 0.43, 95% CI 0.05 to 3.45; I² = 0%; 2 studies, 120 participants; low-certainty evidence). No overall mortality or withdrawals due to adverse events were reported. Probiotics may result in little to no difference in the recurrence of episodes of HAEC compared to placebo (OR 0.85, 95% CI 0.24 to 3.00; 1 study, 60 participants; low-certainty evidence). AUTHORS' CONCLUSIONS There is currently not enough evidence to assess the efficacy or safety of probiotics for the prevention of Hirschsprung-associated enterocolitis when compared with placebo. The presence of low- to very-low certainty evidence suggests that further well-designed and sufficiently powered RCTs are needed to clarify the true efficacy of probiotics.
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Affiliation(s)
- Fan Mei
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Mei Wu
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Li Zhao
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Kaiyan Hu
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Qianqian Gao
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Fei Chen
- Evidence-Based Nursing Center, School of Nursing, Lanzhou University, Lanzhou, China
| | - Joey Sw Kwong
- Global Health Nursing, Graduate School of Nursing Science, St. Luke's International University, Tokyo, Japan
| | - Yanan Wang
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, China
| | - Xi Ping Shen
- Department of Statistics, School of Public Health, Lanzhou University, Lanzhou, China
| | - Bin Ma
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
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Danis R, Wawruch M. Travellers' diarrhoea - prevention, trends and role of microbiome. Cent Eur J Public Health 2022; 30:20-25. [PMID: 35421294 DOI: 10.21101/cejph.a6740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 02/15/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES In this review, we present a contemporary look at the management of travellers' diarrhoea (TD), and we discuss the potential role of a microbiome as well as the administration of live microorganisms in order to prevent TD. METHODS We performed a comprehensive search using the PubMed and Web of Science databases for the period 2014-2021, looking for original and review articles on travellers' diarrhoea. RESULTS TD belongs among the most frequent illnesses experienced by travellers. For the most part, it is manifested as an acute yet self limiting condition, and only in a few cases proceeds to a prolonged form. Epidemiological analyses have shown that the majority of TD cases are caused by bacterial infections. In practice, pharmacological therapy is often used in the prevention and treatment of TD, since patients naturally seek preventive measures against the development of its severe course and its impact on planned activities. Bismuth salicylate is a strongly recommended TD prophylaxis but is not available on all European Union markets. Although the antibiotic prophylaxis is not generally recommended in guidelines, some antibiotic or chemotherapeutic agents are accessible over-the-counter in certain countries, and travellers are routinely encouraged to use them preventively. This routine can alter the microbiome of the traveller and promote the spread of drug resistant bacteria in their place of residence. Probiotic administration is considered safe, although the quality of evidence in favour of its prophylactic use in TD is currently low. CONCLUSIONS The challenge for public health authorities is to educate personnel that can directly influence the behaviour of travellers through safe and effective pharmacological alternatives to antibiotics. Manipulation of the gut microbiome using specific probiotic strains can represent a safe and promising intervention.
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Affiliation(s)
- Radoslav Danis
- Institute of Pharmacology and Clinical Pharmacology, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic
| | - Martin Wawruch
- Institute of Pharmacology and Clinical Pharmacology, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic
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Han S, Li Y, Song R, Gao H, Zhang W. Effect of Probiotics Supplementation on Heart Rate: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. Front Nutr 2022; 9:829703. [PMID: 35392286 PMCID: PMC8982511 DOI: 10.3389/fnut.2022.829703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 02/16/2022] [Indexed: 11/23/2022] Open
Abstract
Background and Aims Probiotics consumption lowers the risk of cardiovascular disease, but whether it affects heart rate (HR) remains controversial. Therefore, our study aimed to assess the chronotropic effects of probiotics on heartbeat via a meta-analysis of randomized clinical trials. Methods Relevant studies were identified by searching PubMed, Cochrane library, and Clinical Trials databases up to October 2021. Either a fixed-effects or a random-effects model was used to calculate the pooled effect sizes and 95% confidence intervals (CIs). Results This meta-analysis included 13 studies involving 16 interventional trial arms and 931 participants according to inclusion criteria. The overall pooled estimate showed that probiotics supplementation had a slight, but no significant reduction of 0.28 bpm (95% CI: −1.17, 0.60) on HR. Relatively high heterogeneity was observed among included trials (I2 = 80.8%, P heterogeneity < 0.001). Subgroup analysis displayed that probiotics supplementation significantly reduced HR by 2.94 bpm (95% CI: −5.06, −0.82) among participants with baseline HR ≥ 75 bpm, by 1.17 bpm (95% CI: −2.34, −0.00) with probiotics dose ≥1 × 1010 CFU/day, and by 1.43 bpm (95% CI: −2.69, −0.17) with multiple-strain intervention. Meta-regression analysis showed that baseline HR was a major potential effect modifier of probiotics supplementation on lowering HR. Conclusion Hitherto, the overall evidence in the literature was insufficient to support the notion that probiotics supplementation has a class effect on HR reduction. However, in subgroup analysis, probiotics reduced HR significantly in those who had higher baseline HR, received a higher dose or multiple strains of probiotics.
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Affiliation(s)
- Shufen Han
- School of Public Health, Hangzhou Normal University, Hangzhou, China
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, Suzhou, China
- *Correspondence: Shufen Han ;
| | - Yuezhen Li
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, Suzhou, China
| | - Ruijuan Song
- Department of Nutrition and Food Hygiene, School of Public Health, Soochow University, Suzhou, China
| | - Hui Gao
- Prefecture Center for Disease Control and Prevention, Jiaxing, China
| | - Weiguo Zhang
- Independent Researcher, Irving, TX, United States
- Weiguo Zhang
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30
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Mohr AE, Pugh J, O'Sullivan O, Black K, Townsend JR, Pyne DB, Wardenaar FC, West NP, Whisner CM, McFarland LV. Best Practices for Probiotic Research in Athletic and Physically Active Populations: Guidance for Future Randomized Controlled Trials. Front Nutr 2022; 9:809983. [PMID: 35350412 PMCID: PMC8957944 DOI: 10.3389/fnut.2022.809983] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/26/2022] [Indexed: 12/12/2022] Open
Abstract
Probiotic supplementation, traditionally used for the prevention or treatment of a variety of disease indications, is now recognized in a variety of population groups including athletes and those physically active for improving general health and performance. However, experimental and clinical trials with probiotics commonly suffer from design flaws and different outcome measures, making comparison and synthesis of conclusions difficult. Here we review current randomized controlled trials (RCTs) using probiotics for performance improvement, prevention of common illnesses, or general health, in a specific target population (athletes and those physically active). Future RCTs should address the key elements of (1) properly defining and characterizing a probiotic intervention, (2) study design factors, (3) study population characteristics, and (4) outcome measures, that will allow valid conclusions to be drawn. Careful evaluation and implementation of these elements should yield improved trials, which will better facilitate the generation of evidence-based probiotic supplementation recommendations for athletes and physically active individuals.
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Affiliation(s)
- Alex E. Mohr
- College of Health Solutions, Arizona State University, Phoenix, AZ, United States
- *Correspondence: Alex E. Mohr
| | - Jamie Pugh
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom
| | - Orla O'Sullivan
- Teagasc Food Research Centre, Moorepark, Ireland
- APC Microbiome Ireland, University College Cork, Cork, Ireland
| | - Katherine Black
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
| | - Jeremy R. Townsend
- Exercise and Nutrition Science Graduate Program, Lipscomb University, Nashville, TN, United States
| | - David B. Pyne
- Research Institute for Sport and Exercise, University of Canberra, Canberra, ACT, Australia
| | - Floris C. Wardenaar
- College of Health Solutions, Arizona State University, Phoenix, AZ, United States
| | - Nicholas P. West
- School of Medical Science and Menzies Health Institute of QLD, Griffith Health, Griffith University, Southport, QLD, Australia
| | - Corrie M. Whisner
- College of Health Solutions, Arizona State University, Phoenix, AZ, United States
| | - Lynne V. McFarland
- Department of Medicinal Chemistry, University of Washington, Seattle, WA, United States
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Robinson JM, Redvers N, Camargo A, Bosch CA, Breed MF, Brenner LA, Carney MA, Chauhan A, Dasari M, Dietz LG, Friedman M, Grieneisen L, Hoisington AJ, Horve PF, Hunter A, Jech S, Jorgensen A, Lowry CA, Man I, Mhuireach G, Navarro-Pérez E, Ritchie EG, Stewart JD, Watkins H, Weinstein P, Ishaq SL. Twenty Important Research Questions in Microbial Exposure and Social Equity. mSystems 2022; 7:e0124021. [PMID: 35089060 PMCID: PMC8725600 DOI: 10.1128/msystems.01240-21] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Social and political policy, human activities, and environmental change affect the ways in which microbial communities assemble and interact with people. These factors determine how different social groups are exposed to beneficial and/or harmful microorganisms, meaning microbial exposure has an important socioecological justice context. Therefore, greater consideration of microbial exposure and social equity in research, planning, and policy is imperative. Here, we identify 20 research questions considered fundamentally important to promoting equitable exposure to beneficial microorganisms, along with safeguarding resilient societies and ecosystems. The 20 research questions we identified span seven broad themes, including the following: (i) sociocultural interactions; (ii) Indigenous community health and well-being; (iii) humans, urban ecosystems, and environmental processes; (iv) human psychology and mental health; (v) microbiomes and infectious diseases; (vi) human health and food security; and (vii) microbiome-related planning, policy, and outreach. Our goal was to summarize this growing field and to stimulate impactful research avenues while providing focus for funders and policymakers.
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Affiliation(s)
- Jake M. Robinson
- University of Sheffield, Department of Landscape Architecture, Sheffield, United Kingdom
| | - Nicole Redvers
- Department of Family & Community Medicine, University of North Dakota School of Medicine & Health Sciences, Grand Forks, North Dakota, USA
| | | | - Christina A. Bosch
- Department of Literacy, Early, Bilingual and Special Education, Kremen School of Education and Human Development, California State University, Fresno, California, USA
| | - Martin F. Breed
- College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Lisa A. Brenner
- University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Megan A. Carney
- School of the Environment, Florida Agricultural and Mechanical University, Tallahassee, Florida, USA
| | - Ashvini Chauhan
- University of Arizona, School of Anthropology and Center for Regional Food Studies, Tucson, Arizona, USA
| | - Mauna Dasari
- Department of Biological Sciences, University of Notre Dame, Notre Dame, Indiana, USA
| | - Leslie G. Dietz
- University of Oregon, Biology and the Built Environment Center, Eugene, Oregon, USA
| | - Michael Friedman
- American International College of Arts and Sciences of Antigua, Antigua and Barbuda, West Indies
| | - Laura Grieneisen
- Department of Genetics, Cell, and Development, University of Minnesota, Minneapolis, Minnesota, USA
| | | | - Patrick F. Horve
- University of Oregon, Institute of Molecular Biology, Eugene, Oregon, USA
| | - Ally Hunter
- Department of Student Development, University of Massachusetts, Amherst, Massachusetts, USA
| | - Sierra Jech
- University of Colorado Boulder, Department of Ecology and Evolutionary Biology, Boulder, Colorado, USA
| | - Anna Jorgensen
- Department of Landscape Architecture, University of Sheffield, Sheffield, United Kingdom
| | - Christopher A. Lowry
- Department of Integrative Physiology, Center for Neuroscience, and Center for Microbial Exploration, University of Colorado Boulder, Boulder, Colorado, USA
| | - Ioana Man
- Architectural Association School of Architecture, London, United Kingdom
| | - Gwynne Mhuireach
- Department of Architecture, University of Oregon, Eugene, Oregon, USA
| | - Edauri Navarro-Pérez
- Program of Environmental Life Sciences, School of Life Sciences, Arizona State University, Tempe, Arizona, USA
| | - Euan G. Ritchie
- School of Life and Environmental Sciences and Centre for Integrative Ecology, Deakin University, Burwood, VIC, Australia
| | - Justin D. Stewart
- Department of Ecological Science, Faculty of Earth and Life Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Harry Watkins
- St. Andrews Botanic Garden, Canongate, St. Andrews, Fife, United Kingdom
- Bio-integrated Design Lab, Bartlett School of Architecture, London, United Kingdom
| | - Philip Weinstein
- School of Public Health, The University of Adelaide, Adelaide, SA, Australia
| | - Suzanne L. Ishaq
- University of Maine, School of Food and Agriculture, Orono, Maine, USA
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32
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Zhao F, Jin H, Shen X, Li Q, Liu X, Zhang L, Sun Z, Yu J. Effect of the administration of probiotics on the fecal microbiota of adult individuals. Food Sci Nutr 2021; 9:6471-6479. [PMID: 34925778 PMCID: PMC8645741 DOI: 10.1002/fsn3.2547] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 08/09/2021] [Accepted: 08/10/2021] [Indexed: 12/19/2022] Open
Abstract
Probiotics have been used to ameliorate ailments by modulating gut microbiota. However, to date, the effects of probiotic supplementation on the composition of fecal microbiota in healthy adults remain obscure. In this study, nine healthy volunteers were recruited to take probiotics (a mixture of Lactobacillus casei Zhang, L. plantarum P-8, and Bifidobacterium lactis V9, 2:2:3, 1 × 1010 CFU/day) for 28 days. The fecal samples were collected at 0 and 28 days, and V4 of the 16S rRNA gene sequenced by Illumina MiSeq was used to analyze the fecal microbiota. The enterotype has been used to characterize the composition of gut microbiota. Nine adults were divided into Type P (fecal microbiota dominated by Prevotella, 4 adults) and Type B (fecal microbiota dominated by Bacteroides, 5 adults) based on an enterotype analysis. The responses of variation had been found in two enterotypes. The α-diversity was not changed significantly after the administration of probiotics in both Type P and B. However, the community structure in Type B was substantially influenced. After the administration of probiotics, Weissella and Leuconostoc were significantly higher in Type P, while Collinsella significantly increased in Type B. The different pathways involving pathogen infections were downregulated at 28 days. The Type VI secretion system and the EHEC/EPEC pathogenicity signature were downregulated in Type B and Type P, respectively.
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Affiliation(s)
- Feiyan Zhao
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Hao Jin
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Xin Shen
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Qi Li
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Xiaoye Liu
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Lei Zhang
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Zhihong Sun
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
| | - Jie Yu
- Key Laboratory of Dairy Biotechnology and EngineeringKey Laboratory of Dairy Products ProcessingInner Mongolia Agricultural UniversityHohhotChina
- Inner Mongolia Key Laboratory of Dairy Biotechnology and EngineeringInner Mongolia Agricultural UniversityHohhotChina
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Xie D, Zhao X, Chen M. Prevention and treatment strategies for type 2 diabetes based on regulating intestinal flora. Biosci Trends 2021; 15:313-320. [PMID: 34565781 DOI: 10.5582/bst.2021.01275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Diabetes along with related comorbidities associated with high disability rates severely threatens human health. The etiology of diabetes is complex. Genetics, environmental factors, eating habits, drug usage, aging, and lack of movement play important roles in the development of diabetes. Intestinal flora is reportedly closely related to the occurrence and development of type 2 diabetes. Herein, we review changes in abundance and proportion of intestinal flora in patients with type 2 diabetes and regulation of intestinal flora through diet, drugs, and surgery to prevent and treat type 2 diabetes. A more appropriate clinical diagnosis and treatment plan could be made considering changes in intestinal flora in the future.
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Affiliation(s)
- Dandan Xie
- Department of Endocrinology, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Xiaotong Zhao
- Department of Endocrinology, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Mingwei Chen
- Department of Endocrinology, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
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34
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Billington EO, Mahajan A, Benham JL, Raman M. Effects of probiotics on bone mineral density and bone turnover: A systematic review. Crit Rev Food Sci Nutr 2021:1-12. [PMID: 34748440 DOI: 10.1080/10408398.2021.1998760] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Probiotic supplements have been shown to improve bone health in animal models, although it remains uncertain whether these beneficial effects extend to humans. We undertook a systematic review of the literature to determine the effects of probiotic interventions on skeletal outcomes in postmenopausal women. MEDLINE, EMBASE, CENTRAL, and the Cochrane Database of Systematic Reviews were searched from inception to October 2020 for controlled trials comparing the effects of probiotic-containing supplements with placebo on bone mineral density (BMD) or bone turnover markers. Risk of bias was assessed using the Cochrane Risk of Bias 2 Tool. Of 338 records identified, six randomized, placebo-controlled trials (n = 632) were eligible for inclusion. All studies assessed postmenopausal women for durations of 6-12 months; three were considered to be at high risk of bias. Four studies examined Lactobacillus-containing probiotics, one assessed a proprietary blend of lactic acid bacteria, and one evaluated Bacillus subtilis. Effects of probiotic interventions on BMD were inconsistent, with the majority of studies demonstrating no benefit at the spine or hip. Probiotic effects on bone turnover markers were similarly heterogeneous. High quality studies are needed to determine whether probiotic interventions have a role in maintaining bone health in humans.
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Affiliation(s)
- Emma O Billington
- Division of Endocrinology & Metabolism, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,McCaig Institute for Bone & Joint Health, University of Calgary, Calgary, Alberta, Canada
| | - Amita Mahajan
- Division of Endocrinology & Metabolism, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jamie L Benham
- Division of Endocrinology & Metabolism, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Maitreyi Raman
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Division of Gastroenterology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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35
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Lactobacillus rhamnosus induces CYP3A and changes the pharmacokinetics of verapamil in rats. Toxicol Lett 2021; 352:46-53. [PMID: 34600097 DOI: 10.1016/j.toxlet.2021.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/16/2021] [Accepted: 09/27/2021] [Indexed: 12/19/2022]
Abstract
Verapamil, a calcium channel blocker, has been approved as the first-line drug for treatment of angina pectoris, hypertension and supraventricular tachycardia. Lactobacillus rhamnosus, one of the normal strains in human intestinal tract, is very popular in the probiotic market for conferring a health benefit on the host. This report investigated the potential of gut microbiota-drug interactions between lactobacillus rhamnosus and verapamil via using wild type (WT) and Cyp3a1/2 knockout (KO) rats. In WT rats, administration of Lactobacillus rhamnosus for 14 days decreased systemic exposure of verapamil and increased its metabolite norverapamil in vivo, and resulted in gut microbiota-drug interactions. In Cyp3a1/2 KO rats, however, this interaction disappeared. Further studies found that Lactobacillus rhamnosus induced CYP3A activity and expression, and changed the composition of gut microbiota, thus changing the pharmacokinetics of verapamil. These results demonstrated the interaction between lactobacillus rhamnosus and verapamil, and indicated that the effect of gut microbiota on metabolic enzymes cannot be ignored.
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Bungau SG, Behl T, Singh A, Sehgal A, Singh S, Chigurupati S, Vijayabalan S, Das S, Palanimuthu VR. Targeting Probiotics in Rheumatoid Arthritis. Nutrients 2021; 13:nu13103376. [PMID: 34684377 PMCID: PMC8539185 DOI: 10.3390/nu13103376] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 09/20/2021] [Accepted: 09/23/2021] [Indexed: 01/02/2023] Open
Abstract
Rheumatoid arthritis (RA) is a progressive inflammatory disorder characterized by swollen joints, discomfort, tightness, bone degeneration and frailty. Genetic, agamogenetic and sex-specific variables, Prevotella, diet, oral health and gut microbiota imbalance are all likely causes of the onset or development of RA, perhaps the specific pathways remain unknown. Lactobacillus spp. probiotics are often utilized as relief or dietary supplements to treat bowel diseases, build a strong immune system and sustain the immune system. At present, the action mechanism of Lactobacillus spp. towards RA remains unknown. Therefore, researchers conclude the latest analysis to effectively comprehend the ultimate pathogenicity of rheumatoid arthritis, as well as the functions of probiotics, specifically Lactobacillus casei or Lactobacillus acidophilus, in the treatment of RA in therapeutic and diagnostic reports. RA is a chronic inflammation immunological illness wherein the gut microbiota is affected. Probiotics are organisms that can regulate gut microbiota, which may assist to relieve RA manifestations. Over the last two decades, there has been a surge in the use of probiotics. However, just a few research have considered the effect of probiotic administration on the treatment and prevention of arthritis. Randomized regulated experimental trials have shown that particular probiotics supplement has anti-inflammatory benefits, helps people with RA enhance daily activities and alleviates symptoms. As a result, utilizing probiotic microorganisms as therapeutics could be a potential possibility for arthritis treatment. This review highlights the known data on the therapeutic and preventative effects of probiotics in RA, as well as their interactions.
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Affiliation(s)
- Simona Gabriela Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
- Doctoral Scool of Biological and Biomedical Sciences, University of Oradea, 410073 Oradea, Romania
- Correspondence: (S.G.B.); (T.B.)
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (A.S.); (A.S.); (S.S.)
- Correspondence: (S.G.B.); (T.B.)
| | - Anuja Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (A.S.); (A.S.); (S.S.)
| | - Aayush Sehgal
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (A.S.); (A.S.); (S.S.)
| | - Sukhbir Singh
- Chitkara College of Pharmacy, Chitkara University, Rajpura 140401, Punjab, India; (A.S.); (A.S.); (S.S.)
| | - Sridevi Chigurupati
- Department of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Buraidah 52571, Saudi Arabia;
| | - Shantini Vijayabalan
- School of Pharmacy, Faculty of Health and Medical Sciences, Taylor’s University, Subang Jaya 47500, Malaysia;
| | - Suprava Das
- Deprtment of Pharmacology, Faculty of Medicine, AIMST University, Semeling, Bedong 08100, Malaysia;
| | - Vasanth Raj Palanimuthu
- Department of Pharmaceutical Biotechnology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Ooty 643001, Tamilnadu, India;
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Ezzamouri B, Shoaie S, Ledesma-Amaro R. Synergies of Systems Biology and Synthetic Biology in Human Microbiome Studies. Front Microbiol 2021; 12:681982. [PMID: 34531833 PMCID: PMC8438329 DOI: 10.3389/fmicb.2021.681982] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 05/31/2021] [Indexed: 12/26/2022] Open
Abstract
A number of studies have shown that the microbial communities of the human body are integral for the maintenance of human health. Advances in next-generation sequencing have enabled rapid and large-scale quantification of the composition of microbial communities in health and disease. Microorganisms mediate diverse host responses including metabolic pathways and immune responses. Using a system biology approach to further understand the underlying alterations of the microbiota in physiological and pathological states can help reveal potential novel therapeutic and diagnostic interventions within the field of synthetic biology. Tools such as biosensors, memory arrays, and engineered bacteria can rewire the microbiome environment. In this article, we review the computational tools used to study microbiome communities and the current limitations of these methods. We evaluate how genome-scale metabolic models (GEMs) can advance our understanding of the microbe-microbe and microbe-host interactions. Moreover, we present how synergies between these system biology approaches and synthetic biology can be harnessed in human microbiome studies to improve future therapeutics and diagnostics and highlight important knowledge gaps for future research in these rapidly evolving fields.
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Affiliation(s)
- Bouchra Ezzamouri
- Unit for Population-Based Dermatology Research, St John’s Institute of Dermatology, Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, London, United Kindom
- Faculty of Dentistry, Centre for Host-Microbiome Interactions, Oral and Craniofacial Sciences, King’s College London, London, United Kingdom
- Department of Bioengineering and Imperial College Centre for Synthetic Biology, Imperial College London, London, United Kingdom
| | - Saeed Shoaie
- Faculty of Dentistry, Centre for Host-Microbiome Interactions, Oral and Craniofacial Sciences, King’s College London, London, United Kingdom
- Science for Life Laboratory, KTH—Royal Institute of Technology, Stockholm, Sweden
| | - Rodrigo Ledesma-Amaro
- Department of Bioengineering and Imperial College Centre for Synthetic Biology, Imperial College London, London, United Kingdom
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38
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Rannikko J, Holmberg V, Karppelin M, Arvola P, Huttunen R, Mattila E, Kerttula N, Puhto T, Tamm Ü, Koivula I, Vuento R, Syrjänen J, Hohenthal U. Fungemia and Other Fungal Infections Associated with Use of Saccharomyces boulardii Probiotic Supplements. Emerg Infect Dis 2021; 27. [PMID: 34287140 PMCID: PMC8314839 DOI: 10.3201/eid2708.210018] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Use of these supplements should be considered carefully for patients whose gastrointestinal tract integrity might be compromised. Because of widespread use of probiotics, their safety must be guaranteed. We assessed use of Saccharomyces boulardii probiotic yeast from medical records for patients who had Saccharomyces fungemia or other clinical Saccharomyces culture findings. We evaluated all Saccharomyces sp. findings at 5 university hospitals in Finland during 2009–2018. We found 46 patients who had Saccharomyces fungemia; at least 20 (43%) were using S. boulardii probiotic. Compared with a control group that had bacteremia or candidemia, the odds ratio for use of an S. boulardii probiotic was 14 (95% CI 4–44). Of 1,153 nonblood culture findings, the history for 125 patients was checked; at least 24 (19%) were using the probiotic (odds ratio 10, 95% CI 3–32). This study adds to published fungemia cases linked to use of S. boulardii probiotic and sheds light on the scale of nonblood Saccharomyces culture findings that are also linked to use of this probiotic.
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Ansari F, Alian Samakkhah S, Bahadori A, Jafari SM, Ziaee M, Khodayari MT, Pourjafar H. Health-promoting properties of Saccharomyces cerevisiae var. boulardii as a probiotic; characteristics, isolation, and applications in dairy products. Crit Rev Food Sci Nutr 2021; 63:457-485. [PMID: 34254862 DOI: 10.1080/10408398.2021.1949577] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Saccharomyces cerevisiae var. boulardii (S. boulardii) has been isolated from lychee (Litchi chinensis), mangosteen fruit, kombucha, and dairy products like kefir. Dairy products containing S. boulardii have been revealed to possess potential probiotic activities owing to their ability to produce organic acids, essential enzymes, vitamins, and other important metabolites such as vanillic acid, phenyl ethyl alcohol, and erythromycin. S. boulardii has a wide spectrum of anti-carcinogenic, antibacterial antiviral, and antioxidant activity, and is known to reduce serum cholesterol levels. However, this yeast has mainly been prescribed for prophylaxis treatment of gastrointestinal infectious diseases, and stimulating the immune system in a number of commercially available products. The present comprehensive review article reviews the properties of S. boulardii related to their use in fermented dairy foods as a probiotic microorganism or starter culture. Technical aspects regarding the integration of this yeast into the dairy foods matrix its health advantages, therapeutic functions, microencapsulation, and viability in harsh conditions, and safety aspects are highlighted.
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Affiliation(s)
- Fereshteh Ansari
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran.,Research Center for Evidence-Based Medicine, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran.,Iranian EBM Centre: A Joanna Briggs Institute Affiliated Group
| | - Shohre Alian Samakkhah
- Department of Food Hygiene and Quality Control, Faculty of Veterinary of Medicine, Amol University of Special Modern Technology, Amol, Iran
| | - Ali Bahadori
- Department of Medical Microbiology, Sarab Faculty of Medical Sciences, Sarab, Iran
| | - Seyedeh Maedeh Jafari
- Department of Comparative Bioscience, Faculty of Veterinary Medicine, Tehran University, Tehran, Iran
| | - Mojtaba Ziaee
- Medicinal Plants Research Center, Maragheh University of Medical Sciences, Maragheh, Iran
| | | | - Hadi Pourjafar
- Alborz University of Medical Sciences, Dietary Supplements and Probiotic Research Center, Karaj, Iran.,Department of Food Sciences, Maragheh University of Medical Sciences, Maragheh, Iran
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40
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Staniszewski A, Kordowska-Wiater M. Probiotic and Potentially Probiotic Yeasts-Characteristics and Food Application. Foods 2021; 10:1306. [PMID: 34200217 PMCID: PMC8228341 DOI: 10.3390/foods10061306] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 11/16/2022] Open
Abstract
Probiotics are live microorganisms which when administered in adequate amounts confer a health benefit on the host. Besides the well-known and tested lactic acid bacteria, yeasts may also be probiotics. The subject of probiotic and potentially probiotic yeasts has been developing and arising potential for new probiotic products with novel properties, which are not offered by bacteria-based probiotics available on the current market. The paper reviews the first probiotic yeast Saccharomyces cerevisiae var. boulardii, its characteristics, pro-healthy activities and application in functional food production. This species offers such abilities as improving digestion of certain food ingredients, antimicrobial activities and even therapeutic properties. Besides Saccharomyces cerevisiae var. boulardii, on this background, novel yeasts with potentially probiotic features are presented. They have been intensively investigated for the last decade and some species have been observed to possess probiotic characteristics and abilities. There are yeasts from the genera Debaryomyces, Hanseniaspora, Pichia, Meyerozyma, Torulaspora, etc. isolated from food and environmental habitats. These potentially probiotic yeasts can be used for production of various fermented foods, enhancing its nutritional and sensory properties. Because of the intensively developing research on probiotic yeasts in the coming years, we can expect many discoveries and possibly even evolution in the segment of probiotics available on the market.
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Affiliation(s)
| | - Monika Kordowska-Wiater
- Department of Biotechnology, Microbiology and Human Nutrition, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland;
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41
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Widyastuti Y, Febrisiantosa A, Tidona F. Health-Promoting Properties of Lactobacilli in Fermented Dairy Products. Front Microbiol 2021; 12:673890. [PMID: 34093496 PMCID: PMC8175972 DOI: 10.3389/fmicb.2021.673890] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 04/21/2021] [Indexed: 01/14/2023] Open
Abstract
Bacteria of the genus Lactobacillus have been employed in food fermentation for decades. Fermented dairy products, such as cheese and yogurt, are products of high value known as functional food and widely consumed due to their positive health impact. Fermentation was originally based on conversion of carbohydrate into organic acids, mostly lactic acid, intended to preserve nutrient in milk, but then it develops in other disclosure of capabilities associates with health benefit. It is expected that during the manufacture of fermented dairy products, some bioactive peptides from milk protein are released through proteolysis. Lactobacilli have been recognized and received increasing attention as probiotics by balancing gut microbial population. Information of molecular mechanisms of genome sequence focusing on the microbial that normally inhabit gut may explain as to how these bacteria positively give impact on improving host health. Recent post-biotics concept revealed that health benefit can also be associated after bacterial lysis. This mini review focuses on the contribution of lactobacilli in dairy fermentation with health-promoting properties on human health.
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Affiliation(s)
- Yantyati Widyastuti
- Research Center for Biotechnology, Indonesian Institute of Sciences (LIPI), Cibinong, Indonesia
| | - Andi Febrisiantosa
- Research Division for Natural Product Technology, Indonesian Institute of Sciences (LIPI), Yogyakarta, Indonesia
| | - Flavio Tidona
- Council for Agricultural Research and Economics-Research Center for Animal Production and Aquaculture (CREA-ZA), Lodi, Italy
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42
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Johnson D, Thurairajasingam S, Letchumanan V, Chan KG, Lee LH. Exploring the Role and Potential of Probiotics in the Field of Mental Health: Major Depressive Disorder. Nutrients 2021; 13:nu13051728. [PMID: 34065187 PMCID: PMC8161395 DOI: 10.3390/nu13051728] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 12/21/2022] Open
Abstract
The field of probiotic has been exponentially expanding over the recent decades with a more therapeutic-centered research. Probiotics mediated microbiota modulation within the microbiota–gut–brain axis (MGBA) have been proven to be beneficial in various health domains through pre-clinical and clinical studies. In the context of mental health, although probiotic research is still in its infancy stage, the promising role and potential of probiotics in various mental disorders demonstrated via in-vivo and in-vitro studies have laid a strong foundation for translating preclinical models to humans. The exploration of the therapeutic role and potential of probiotics in major depressive disorder (MDD) is an extremely noteworthy field of research. The possible etio-pathological mechanisms of depression involving inflammation, neurotransmitters, the hypothalamic–pituitary–adrenal (HPA) axis and epigenetic mechanisms potentially benefit from probiotic intervention. Probiotics, both as an adjunct to antidepressants or a stand-alone intervention, have a beneficial role and potential in mitigating anti-depressive effects, and confers some advantages compared to conventional treatments of depression using anti-depressants.
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Affiliation(s)
- Dinyadarshini Johnson
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia;
| | - Sivakumar Thurairajasingam
- Clinical School Johor Bahru, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Johor Bahru 80100, Malaysia;
| | - Vengadesh Letchumanan
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia;
- Correspondence: (V.L.); (K.-G.C.); or (L.-H.L.); Tel.: +60-355-146-261 (V.L.); +60-379-677-748 (K.-G.C.); +60-355-145-887 (L.-H.L.)
| | - Kok-Gan Chan
- Division of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
- International Genome Centre, Jiangsu University, Zhenjiang 212013, China
- Correspondence: (V.L.); (K.-G.C.); or (L.-H.L.); Tel.: +60-355-146-261 (V.L.); +60-379-677-748 (K.-G.C.); +60-355-145-887 (L.-H.L.)
| | - Learn-Han Lee
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia;
- Correspondence: (V.L.); (K.-G.C.); or (L.-H.L.); Tel.: +60-355-146-261 (V.L.); +60-379-677-748 (K.-G.C.); +60-355-145-887 (L.-H.L.)
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43
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Kullar R, Johnson S, McFarland LV, Goldstein EJC. Potential Roles for Probiotics in the Treatment of COVID-19 Patients and Prevention of Complications Associated with Increased Antibiotic Use. Antibiotics (Basel) 2021; 10:408. [PMID: 33918619 PMCID: PMC8070357 DOI: 10.3390/antibiotics10040408] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 03/31/2021] [Accepted: 04/07/2021] [Indexed: 02/07/2023] Open
Abstract
Medical care for patients hospitalized with COVID-19 is an evolving process. Most COVID-19 inpatients (58-95%) received empiric antibiotics to prevent the increased mortality due to ventilator-associated pneumonia and other secondary infections observed in COVID-19 patients. The expected consequences of increased antibiotic use include antibiotic-associated diarrhea (AAD) and Clostridioides difficile infections (CDI). We reviewed the literature (January 2020-March 2021) to explore strategies to reduce these consequences. Antimicrobial stewardship programs were effective in controlling antibiotic use during past influenza epidemics and have also been shown to reduce healthcare-associated rates of CDI. Another potential strategy is the use of specific strains of probiotics shown to be effective for the prevention of AAD and CDI prior to the pandemic. During 2020, there was a paucity of published trials using these two strategies in COVID-19 patients, but trials are currently ongoing. A multi-strain probiotic mixture was found to be effective in reducing COVID-19-associated diarrhea in one trial. These strategies are promising but need further evidence from trials in COVID-19 patients.
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Affiliation(s)
- Ravina Kullar
- Expert Stewardship, Inc., 320 Superior Avenue, Newport Beach, CA 92663, USA
| | - Stuart Johnson
- Hines VA Hospital and Loyola University Medical Center, Chicago, IL 60141, USA;
| | - Lynne V. McFarland
- Department of Medicinal Chemistry, University of Washington, Seattle, WA 98195, USA;
| | - Ellie J. C. Goldstein
- RM Alden Research Laboratory and the David Geffen School of Medicine at UCLA, Los Angeles, CA 90230, USA;
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44
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Salami M. Interplay of Good Bacteria and Central Nervous System: Cognitive Aspects and Mechanistic Considerations. Front Neurosci 2021; 15:613120. [PMID: 33642976 PMCID: PMC7904897 DOI: 10.3389/fnins.2021.613120] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 01/06/2021] [Indexed: 12/12/2022] Open
Abstract
The human gastrointestinal tract hosts trillions of microorganisms that is called “gut microbiota.” The gut microbiota is involved in a wide variety of physiological features and functions of the body. Thus, it is not surprising that any damage to the gut microbiota is associated with disorders in different body systems. Probiotics, defined as living microorganisms with health benefits for the host, can support or restore the composition of the gut microbiota. Numerous investigations have proved a relationship between the gut microbiota with normal brain function as well as many brain diseases, in which cognitive dysfunction is a common clinical problem. On the other hand, increasing evidence suggests that the existence of a healthy gut microbiota is crucial for normal cognitive processing. In this regard, interplay of the gut microbiota and cognition has been under focus of recent researches. In the present paper, I review findings of the studies considering beneficial effects of either gut microbiota or probiotic bacteria on the brain cognitive function in the healthy and disease statuses.
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Affiliation(s)
- Mahmoud Salami
- Physiology Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.,Department of Neuroscience, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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45
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Izadi B, Mohebbi-Fani M, Hosseinzadeh S, Shekarforoush SS, Nazifi S, Rasooli A. Alteration of fatty acid profile of milk in Holstein cows fed Bacillus coagulans as probiotic: a field study. IRANIAN JOURNAL OF VETERINARY RESEARCH 2021; 22:100-106. [PMID: 34306106 PMCID: PMC8294820 DOI: 10.22099/ijvr.2021.38159.5558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 12/26/2020] [Accepted: 01/16/2021] [Indexed: 09/30/2022]
Abstract
BACKGROUND Probiotics may improve milk quality and the general health status of animals. AIMS The effects of dietary Bacillus coagulans PRM101 on milk components, milk fatty acids (FA), and some health indicators of dairy cows were investigated. METHODS The probiotic was added to the feed of 12 Holstein cows (2 g/cow: 2 × 1011 CFU/cow) for 63 days compared to a control group fed on the basal ration (n=11). Milk and blood samples were taken on days 0, 21, 42, and 63. RESULTS The yields of milk and energy corrected milk (ECM; computed from milk weight and its fat and protein content) decreased linearly and similarly (P=0.60) in both groups. The treatment cows, however, showed quadratic increases in the weights of milk (P=0.03) and ECM (P=0.04) at d42 of the study. Energy corrected milk (d42, P<0.05) and crude protein content of milk (d42, P<0.05; d63, P<0.1) were higher in the cows receiving the probiotic. The proportions of heptadecanoic (C17:0; P=0.002) and linoleic (C18:2; P=0.077) acids in milk fat (g/100 g fat) were higher in the treatment cows on d63. Milk total antioxidant capacity (TAC), malondialdehyde (MDA), and similarly, amyloid A (AA) and haptoglobin (Hp) of milk and blood were not affected. Total antioxidant capacity and MDA were negatively correlated in the control group (r=-0.669, P=0.005). Heptadecanoic acid correlated negatively with milk MDA (r=-0.611, P=0.035) and positively (r=0.591, P=0.043) with serum Hp in the treatment cows. CONCLUSION Dietary B. coagulans PRM101 may improve the proportions of C17:0 and C18:2 FA in milk. Some improvements in milk protein and the health status of the cows may also be anticipated.
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Affiliation(s)
- B. Izadi
- Graduated from School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - M. Mohebbi-Fani
- Department of Animal Health Management, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - S. Hosseinzadeh
- Department of Food Hygiene and Public Health, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - S. S. Shekarforoush
- Department of Food Hygiene and Public Health, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - S. Nazifi
- Department of Clinical Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
| | - A. Rasooli
- Department of Animal Health Management, School of Veterinary Medicine, Shiraz University, Shiraz, Iran
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46
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Marco ML. Defining how microorganisms benefit human health. Microb Biotechnol 2021; 14:35-40. [PMID: 33099885 PMCID: PMC7888441 DOI: 10.1111/1751-7915.13685] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 10/05/2020] [Indexed: 12/19/2022] Open
Abstract
An appreciation for how microorganisms can benefit human health has grown over the past century. The future of this research will be to identify the specific microbial enzymatic pathways and molecules necessary for health promotion. Some of these 'beneficial factors' are already known for probiotics and species in the human microbiome, however, precise descriptions of the mechanistic details for their effects remain to be discovered. The need for this research is elevated by the potential use of microorganisms for preventing and treating the non-communicable diseases which are now the leading causes of death worldwide.
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Affiliation(s)
- Maria L. Marco
- Department of Food Science and TechnologyUniversity of California, DavisDavisCA95616USA
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47
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Britton RA, Hoffmann DE, Khoruts A. Probiotics and the Microbiome-How Can We Help Patients Make Sense of Probiotics? Gastroenterology 2021; 160:614-623. [PMID: 33307023 DOI: 10.1053/j.gastro.2020.11.047] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 11/01/2020] [Accepted: 11/03/2020] [Indexed: 12/19/2022]
Abstract
The notion of probiotics as microbes that confer health benefits has its origins in the speculative ideas that are more than a century old, yet remain largely unsubstantiated by scientific evidence. The recent advances in microbiome science have highlighted the importance of intestinal microbes in human physiology and disease pathogenesis. These developments have provided a boost to the probiotics industry, which continues to experience exponential growth driven mainly by creative marketing. Consumers, patients, and most health care providers are not able to discern the underlying science or differentiate the permitted claims that promise vague health benefits from disease-specific claims reserved for drugs. No probiotic product has been able to satisfy the regulatory requirements to be categorized as a drug, a substance intended to cure, mitigate, or prevent disease. However, patients take probiotic products in the belief that they will help to treat their intestinal or systemic diseases. Thus far, the regulators have failed to create policies that would assist to inform the public in this area. In fact, the existing regulatory regime actually creates formidable barriers to research that could provide evidence for clinical efficacy of probiotic products. We propose a potential solution to this vexing problem, where a committee created through a partnership of academia, professional organizations, and industry, but free of potential conflicts of interest, would be charged with rigorous evaluation of specific probiotic products and the evidence in support of their different claims. Companies that would submit to this process would earn the trust of consumers and healthcare providers, as well as a distinction in the marketplace.
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Affiliation(s)
- Robert A Britton
- Department of Molecular Virology and Microbiology, Alkek Center for Metagenomics and Microbiome Research, Dan Duncan Cancer Center Member, Baylor College of Medicine, Houston, Texas
| | - Diane E Hoffmann
- University of Maryland Francis King Carey School of Law, Baltimore, Maryland
| | - Alexander Khoruts
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Center for Immunology, BioTechnology Institute, University of Minnesota, Minneapolis, Minnesota.
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48
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Mu J, Zhang J, Zhou X, Zalan Z, Hegyi F, Takács K, Ibrahim A, Awad S, Wu Y, Zhao X, Du M. Effect of Lactobacillus plantarum KFY02 isolated from naturally fermented yogurt on the weight loss in mice with high-fat diet-induced obesity via PPAR-α/γ signaling pathway. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104264] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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49
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Kariyawasam KMGMM, Lee NK, Paik HD. Fermented dairy products as delivery vehicles of novel probiotic strains isolated from traditional fermented Asian foods. Journal of Food Science and Technology 2020; 58:2467-2478. [PMID: 34194083 DOI: 10.1007/s13197-020-04857-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 10/08/2020] [Accepted: 10/14/2020] [Indexed: 12/16/2022]
Abstract
The screening of novel probiotic strains from various food sources including fruits, vegetables, herbs, and traditional fermented foods, have been of growing concern recently. Most of these potential probiotic lactic acid bacteria isolates were distinguished from the commercial probiotics based on multiple therapeutic effects and functionalities. Recent in vitro and in vivo investigates have also verified the usage of probiotics to lower the risk of diseases. Application of these novel strains in fermented dairy products is also an emerging trend to improve the physical and quality characteristics, functional properties, and safety of dairy products. Moreover, since dairy products are one of the highest consumed products in the globe, the dispatch channels for fermented dairy products are already established. Therefore, incorporating novel probiotic strains into fermented dairy products might be the most feasible approach for their delivery. In this context, our aim is to discuss the feasibility of dairy products as delivery vehicles for novel probiotic strains. Thus, we summarize the scientific evidence that points to a dynamic future for the production of fermented dairy-based probiotics.
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Affiliation(s)
| | - Na-Kyoung Lee
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029 Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029 Korea
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García-Burgos M, Moreno-Fernández J, Alférez MJ, Díaz-Castro J, López-Aliaga I. New perspectives in fermented dairy products and their health relevance. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104059] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
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