1
|
Guo Y, Wang W, Yu Y, Sun X, Zhang B, Wang Y, Cao J, Wen S, Wang X, Li Y, Cai S, Wu R, Duan W, Xia W, Wei F, Duan J, Dong H, Guo S, Zhang F, Sun Z, Huang X. Crosstalk between human immunodeficiency virus infection and salivary bacterial function in men who have sex with men. Front Cell Infect Microbiol 2024; 14:1341545. [PMID: 38779561 PMCID: PMC11109444 DOI: 10.3389/fcimb.2024.1341545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
Background Engaging in anal sexual intercourse markedly increases the risk of developing HIV among men who have sex with men (MSM); oral sexual activities tend to uniquely introduce gut-derived microbes to salivary microbiota, which, combined with an individual's positive HIV status, may greatly perturb oral microecology. However, till date, only a few published studies have addressed this aspect. Methods Based on 16S rRNA sequencing data of bacterial taxa, MicroPITA picks representative samples for metagenomic analysis, effectively revealing how the development and progression of the HIV disease influences oral microbiota in MSM. Therefore, we collected samples from 11 HIV-negative and 44 HIV-positive MSM subjects (stage 0 was defined by HIV RNA positivity, but negative or indeterminate antibody status; stages 1, 2, and 3 were defined by CD4+ T lymphocyte counts ≥ 500, 200-499, and ≤ 200 or opportunistic infection) and selected 25 representative saliva samples (5 cases/stage) using MicroPITA. Metagenomic sequencing analysis were performed to explore whether positive HIV status changes salivary bacterial KEGG function and metabolic pathway in MSM. Results The core functions of oral microbiota were maintained across each of the five groups, including metabolism, genetic and environmental information processing. All HIV-positive groups displayed KEGG functions of abnormal proliferation, most prominently at stage 0, and others related to metabolism. Clustering relationship analysis tentatively identified functional relationships between groups, with bacterial function being more similar between stage 0-control groups and stage 1-2 groups, whereas the stage 3 group exhibited large functional changes. Although we identified most metabolic pathways as being common to all five groups, several unique pathways formed clusters for certain groups; the stage 0 group had several, while the stage 2 and 3 groups had few, such clusters. The abundance of K03046 was positively correlated with CD4 counts. Conclusion As HIV progresses, salivary bacterial function and metabolic pathways in MSM progressively changes, which may be related to HIV promoting abnormal energy metabolism and exacerbate pathogen virulence. Further, infection and drug resistance of acute stage and immune cell destruction of AIDS stage were abnormally increased, predicting an increased risk for MSM individuals to develop systemic and oral diseases.
Collapse
Affiliation(s)
- Ying Guo
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Wenjing Wang
- Clinical and Research Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yixi Yu
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Xintong Sun
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Baojin Zhang
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yan Wang
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Jie Cao
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Shuo Wen
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Xin Wang
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Yuchen Li
- Department of Stomatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Siyu Cai
- Center for Clinical Epidemiology and Evidence-Based Medicine, Beijing Children’s Hospital, Capital Medical University, Beijing, China
| | - Ruojun Wu
- Harvard School of Dental Medicine, Boston, MA, United States
| | - Wenshan Duan
- Clinical and Research Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Wei Xia
- Clinical and Research Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Feili Wei
- Beijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Junyi Duan
- Clinical and Research Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Haozhi Dong
- Department of Stomatology, Beijing Daxing District Hospital of Integrated Chinese and Western Medicine, Beijing, China
| | - Shan Guo
- Beijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Fengqiu Zhang
- Department of Periodontology, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Zheng Sun
- Department of Oral Medicine, Beijing Stomatological Hospital, Capital Medical University, Beijing, China
| | - Xiaojie Huang
- Clinical and Research Center for Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
2
|
Li H, Ji Y, Luo H, Huizinga JD, Chen J. Ingesting yeast extract causes excitation of neurogenic and myogenic colonic motor patterns in the rat. J Cell Mol Med 2024; 28:e18343. [PMID: 38760903 PMCID: PMC11101669 DOI: 10.1111/jcmm.18343] [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: 01/21/2024] [Revised: 03/05/2024] [Accepted: 04/05/2024] [Indexed: 05/20/2024] Open
Abstract
Fermented foods play a significant role in the human diet for their natural, highly nutritious and healthy attributes. Our aim was to study the effect of yeast extract, a fermented substance extracted from natural yeast, on colonic motility to better understand its potential therapeutic role. A yeast extract was given to rats by gavage for 3 days, and myogenic and neurogenic components of colonic motility were studied using spatiotemporal maps made from video recordings of the whole colon ex vivo. A control group received saline gavages. The yeast extract caused excitation of the musculature by increasing the propagation length and duration of long-distance contractions, the major propulsive activity of the rat colon. The yeast extract also evoked rhythmic propulsive motor complexes (RPMCs) which were antegrade in the proximal and mid-colon and retrograde in the distal colon. RPMC activity was evoked by distention-induced neural activity, but it was myogenic in nature since we showed it to be generated by bethanechol in the presence of tetrodotoxin. In conclusion, ingestion of yeast extract stimulates rat colon motility by exciting neurogenic and myogenic control mechanisms.
Collapse
Affiliation(s)
- Hongfei Li
- Shanxi Medical UniversityTaiyuanShanxiChina
| | - Yanzhao Ji
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical UniversityTaiyuanShanxiChina
| | - Hesheng Luo
- Department of Gastroenterology and HepatologyRenmin Hospital of Wuhan University, Key Laboratory of Hubei Province for Digestive System DiseasesWuhanHubeiChina
| | - Jan D. Huizinga
- Department of MedicineFarncombe Family Digestive Health Research Institute, McMaster UniversityHamiltonOntarioCanada
| | - Ji‐Hong Chen
- Department of MedicineFarncombe Family Digestive Health Research Institute, McMaster UniversityHamiltonOntarioCanada
| |
Collapse
|
3
|
Wang N, Mo S, Wu T, Mehmood MA, Sun H, Tang Y, Mei J, Mei Y, Fang W, Xiao X, Zhu H. Metabolomic Analysis of Fermented Tibetan Tea Using Bacillus circulans and Their Biological Activity on Mice via the Intestine-Hepatic Axis. Probiotics Antimicrob Proteins 2023; 15:1653-1664. [PMID: 36806153 DOI: 10.1007/s12602-023-10049-7] [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] [Accepted: 02/10/2023] [Indexed: 02/23/2023]
Abstract
The use of Bacillus circulans as the sole starter provides better process control compared to natural fermentation. However, the chemical composition of fermented Tibetan tea by B. circulans and its regulatory effects on the intestine-liver axis has not been reported. For this purpose, a high-resolution liquid chromatography tandem mass spectrometry metabolomics approach was performed. The effects of fermented Tibetan tea on the intestine-liver axis of mice were also evaluated. Untargeted metabolomics analysis showed that the contents of catechin derivatives, flavonoids, phenolic acids, and terpenoids increased by 0.3, 2.38, 2.65, and 3.36%, respectively, compared with those before fermentation. Furthermore, 16S ribosomal RNA sequence analysis revealed that the relative abundance of Lactobacillus spp. in the intestine increased after consumption of fermented tea. Additionally, based on histological and quantitative PCR analyses, fermented Tibetan tea also improved intestinal development and intestinal barrier function in mouse, while increasing the antioxidant capacity of mouse liver. Thus, fermented Tibetan tea could provide beneficial health effects through the intestine-liver axis. These findings have facilitated the study of the chemical composition of Tibetan tea and provided theoretical support for its use as a natural beverage with intestinal probiotic functions.
Collapse
Affiliation(s)
- Ning Wang
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, 643000, China
- Chengdu Chongqing Shuangcheng Economic Circle (Luzhou) Advanced Technology Research Institute, Luzhou, 646000, China
| | - Shan Mo
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, 643000, China
| | - Tao Wu
- School of Food and Biological Engineering, Xihua University, Chengdu, 610039, China
| | - Muhammad Aamer Mehmood
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, 643000, China
- Department of Bioinformatics and Biotechnology, Government College University Faisalabad, Faisalabad, Pakistan
| | - Haiyan Sun
- Chengdu Chongqing Shuangcheng Economic Circle (Luzhou) Advanced Technology Research Institute, Luzhou, 646000, China
| | - Yongqing Tang
- Chengdu Chongqing Shuangcheng Economic Circle (Luzhou) Advanced Technology Research Institute, Luzhou, 646000, China
| | - Jie Mei
- Sichuan Jixiang Tea Co., Ltd., Ya'an, 625000, China
| | - Yuan Mei
- Sichuan Jixiang Tea Co., Ltd., Ya'an, 625000, China
| | - Wen Fang
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, 643000, China
| | - Xiongjun Xiao
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, 643000, China
| | - Hui Zhu
- College of Bioengineering, Sichuan University of Science and Engineering, Zigong, 643000, China.
| |
Collapse
|
4
|
Walsh LH, Walsh AM, Garcia-Perez I, Crispie F, Costabile A, Ellis R, Finlayson J, Finnegan LA, Claesson MJ, Holmes E, Cotter PD. Comparison of the relative impacts of acute consumption of an inulin-enriched diet, milk kefir or a commercial probiotic product on the human gut microbiome and metabolome. NPJ Sci Food 2023; 7:41. [PMID: 37587110 PMCID: PMC10432396 DOI: 10.1038/s41538-023-00216-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 07/17/2023] [Indexed: 08/18/2023] Open
Abstract
It has been established that the human gut microbiota is central to health, and, consequently, there has been a growing desire to positively modulate its composition and/or function through, for example, the use of fermented foods, prebiotics or probiotics. Here, we compare the relative impact of the daily consumption of an inulin-enriched diet (n = 10), a commercial probiotic-containing fermented milk product (FMP) (n = 10), or a traditional kefir FMP (n = 9), over a 28-day period on the gut microbiome and urine metabolome of healthy human adults. None of the treatments resulted in significant changes to clinical parameters or biomarkers tested. However, shotgun metagenomic analysis revealed that kefir consumption resulted in a significant change in taxonomy, in the form of an increased abundance of the sub-dominant FMP-associated species Lactococcus raffinolactis, which further corresponded to shifts in the urine metabolome. Overall, our results indicated that daily consumption of a single portion of kefir alone resulted in detectable changes to the gut microbiota and metabolome of consumers.
Collapse
Affiliation(s)
- Liam H Walsh
- Teagasc Food Research Centre, Moorepark, Fermoy, Co, Cork, Ireland
- School of Microbiology Department, University College Cork, Co, Cork, Ireland
| | - Aaron M Walsh
- Teagasc Food Research Centre, Moorepark, Fermoy, Co, Cork, Ireland
- School of Microbiology Department, University College Cork, Co, Cork, Ireland
- APC Microbiome Ireland, University College Cork, Co, Cork, Ireland
| | - Isabel Garcia-Perez
- Section of Biomolecular Medicine, Division of Computational Systems Medicine, Imperial College London, London, UK
| | - Fiona Crispie
- Teagasc Food Research Centre, Moorepark, Fermoy, Co, Cork, Ireland
- APC Microbiome Ireland, University College Cork, Co, Cork, Ireland
| | - Adele Costabile
- School of Life and Health Sciences, University of Roehampton London, London, UK
| | - Richard Ellis
- Surveillance and Laboratory Services Department, APHA, Addlestone, UK
| | - Jim Finlayson
- NHS Highland, Highland Clinical Research Facility, University of the Highlands & Islands, Centre for Health Science, Inverness, UK
| | - Laura A Finnegan
- Teagasc Food Research Centre, Moorepark, Fermoy, Co, Cork, Ireland
- APC Microbiome Ireland, University College Cork, Co, Cork, Ireland
| | - Marcus J Claesson
- School of Microbiology Department, University College Cork, Co, Cork, Ireland
- APC Microbiome Ireland, University College Cork, Co, Cork, Ireland
| | - Elaine Holmes
- Section of Biomolecular Medicine, Division of Computational Systems Medicine, Imperial College London, London, UK
| | - Paul D Cotter
- Teagasc Food Research Centre, Moorepark, Fermoy, Co, Cork, Ireland.
- School of Microbiology Department, University College Cork, Co, Cork, Ireland.
- VistaMilk SFI Research Centre, Teagasc, Moorepark, Fermoy, Co, Cork, Ireland.
| |
Collapse
|
5
|
Cui M, Yu P, Liu TC, Liu J, Li K, Zhou P, Liu X. Dose-dependent effects of xylooligosaccharides on glycemic regulation with L. rhamnosus CCFM1060 in diabetic mice. Food Funct 2023. [PMID: 37325857 DOI: 10.1039/d3fo00162h] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Dietary intervention with the probiotic Lactobacillus rhamnosus CCFM1060 has been proved to be effective on glycemic regulation in diabetic mice. Therefore characterization of the potential symbiotic effect of prebiotic xylooligosaccharides (XOS) with L. rhamnosus CCFM1060 would be desirable. In this study, we evaluated any dose-dependent relationship between XOS and L. rhamnosus CCFM1060, and the potential impact on glycemic regulation. Diabetic mice were randomly assigned to receive 5 × 109 CFU mL-1L. rhamnosus CCFM1060, 5 × 109 CFU mL-1L. rhamnosus CCFM1060 with 250 mg kg-1 XOS (L-LXOS), or 5 × 109 CFU mL-1L. rhamnosus CCFM1060 with 500 mg kg-1 XOS (L-HXOS) for 7 weeks. In addition to characterization of the host metabolism, the intestinal microbiota were analyzed using 16S rRNA gene sequencing. The results showed that L. rhamnosus alone and L-LXOS intervention significantly alleviated diabetes symptoms and increased the populations of short-chain fatty acid (SCFA)-producing bacteria. The intake of L-HXOS had an adverse effect on glucose metabolism, causing increased insulin resistance and inflammation. Although a significant increase in the relative abundance of Bifidobacterium was observed in the L-HXOS group, the abundance of SCFA-producing bacteria, such as Romboutsia and Clostrudium sensu stricto 1, decreased. KEGG pathway analysis revealed that the adverse effects of L-HXOS intervention might be attributed to the metabolic pathways involved in amino acid, cofactor, and vitamin metabolism. This study revealed that L. rhamnosus CCFM1060 combined with different doses of XOS exerted dose-dependent effects on glucose metabolism. Therefore, the type and dose of prebiotics should be carefully evaluated when developing individualized symbiotic formula.
Collapse
Affiliation(s)
- Mengjun Cui
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China.
| | - Peng Yu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China.
| | - Tristan C Liu
- Taicang Port Economic and Technological Development Zone New Zone, Standard Foods (China) Co., Ltd, No. 88 Dalian West Road, Suzhou, Jiangsu, P. R. China
| | - Jianguo Liu
- Taicang Port Economic and Technological Development Zone New Zone, Standard Foods (China) Co., Ltd, No. 88 Dalian West Road, Suzhou, Jiangsu, P. R. China
| | - Kexin Li
- Le Bonta Wellness Co., Ltd, Room 5, 4th Floor, Building 1, No. 39, Jiatai Road, Pilot Free Trade Zone, Shanghai, China
| | - Peng Zhou
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China.
| | - Xiaoming Liu
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China.
| |
Collapse
|
6
|
Zibaei-Rad A, Rahmati-Joneidabad M, Alizadeh Behbahani B, Taki M. Assessing the protection mechanisms on Enterobacter aerogenes ATCC 13048 by potentially probiotic strain Lacticaseibacillus casei XN18: An experimental and modeling study. Microb Pathog 2023:106177. [PMID: 37245632 DOI: 10.1016/j.micpath.2023.106177] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Revised: 05/25/2023] [Accepted: 05/25/2023] [Indexed: 05/30/2023]
Abstract
In this study, Lacticaseibacillus casei XN18 had a remarkable resistant to simulated gastrointestinal conditions, hydrophobicity (38.60%), auto-aggregation (29.80%), co-aggregation (21.10%), adhesion (9.50%), anti-adhesion (24.40-36.90%), antioxidant activity (46.47%), cholesterol assimilation (41.10%), and antimicrobial effect on some pathogenic microorganisms. The modified double layer method, and Enterobacter aerogenes (inhibition zone (IZ) = 9.10 mm) and Listeria monocytogenes (IZ = 14.60 mm) were the most sensitive and resistant pathogens to the probiotic strain. The Lb. casei was sensitive to ciprofloxacin (IZ = 23 mm) and nitrofurantoin (IZ = 25.10 mm), semi-sensitive to imipenem (IZ = 18.80 mm), erythromycin (IZ = 16.90 mm), and chloramphenicol (IZ = 17.90 mm), and resistant to ampicillin (IZ = 9.60 mm) and nalidixic acid (IZ = 9.90 mm). The Lb. casei showed no haemolytic and DNase properties, and it could therefore be used for health-promoting purposes. In the next section, multilayer perceptron (MLP) neural network (NN) and gaussian process regression (GPR) models with k-fold cross validation method were used for predicting the rate of probiotic viability based on three levels of pH and time. The results showed that GPR has the lowest error. The mean absolute percentage error (MAPE), root mean absolute error (RMSE) and coefficient of determination (R2) for GPR and MLP models were 1.49 ± 0.40, 0.21 ± 0.03, 0.98 ± 0.05 and 6.66 ± 0.98, 0.83 ± 0.23 0.82 ± 0.09, respectively. So, the GPR model can be reliably used as a useful method to predict the probiotic viability in similar cases.
Collapse
Affiliation(s)
- Aref Zibaei-Rad
- Department of Horticultural Science, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| | - Mostafa Rahmati-Joneidabad
- Department of Horticultural Science, Faculty of Agriculture, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran.
| | - Behrooz Alizadeh Behbahani
- Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| | - Morteza Taki
- Department of Agricultural Machinery and Mechanization Engineering, Faculty of Agricultural Engineering and Rural Development, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| |
Collapse
|
7
|
Barzegar H, Alizadeh Behbahani B, Mirzaei A, Ghodsi Sheikhjan M. Assessing the protection mechanisms against Enterobacter aerogenes by analyzing aggregation, adherence, antagonistic activity, and safety properties of potentially probiotic strain Lactobacillus brevis G145. Microb Pathog 2023:106175. [PMID: 37244488 DOI: 10.1016/j.micpath.2023.106175] [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: 05/06/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 05/29/2023]
Abstract
The aim of this study was to evaluate the probiotic potential of Lactobacillus brevis G145 isolated from traditional Khiki cheese, analyzing pH and bile resistance, physicochemical properties of the strain (hydrophobicity, auto- and co-aggregation), cholesterol removal, hydroxyl radical scavenging activity, adhesion ability to Caco-2 cells monolayer, and adhesion competition on Enterobacter aerogenes (competition, inhibition and replacement assays). Also, DNase, haemolytic activity, biogenic amine production and antibiotic susceptibility was investigated. L. brevis G145 was resistant to acidic pHs, bile salts, and simulated gastrointestinal conditions, and showed remarkable cell surface hydrophobicity (49.56%), co-aggregation (28.90%), auto-aggregation (34.10%), adhesion (9.40%), cholesterol removal (45.50%), and antioxidant (52.19%) properties. According to the results of well diffusion agar and disc diffusion agar tests, the highest and lowest inhibition zones were accounted for Staphylococcus aureus and Enterobacter aerogenes, respectively. The isolate did not show haemolytic, DNAse, and biogenic amine production properties. It was sensitive to antibiotics erythromycin, ciprofloxacin, and chloramphenicol, and semi-sensitive to imipenem, ampicillin, nalidixic acid, and nitrofurantoin. According to the findings of probiotic tests L. brevis G145 can be used as a in the food industry.
Collapse
Affiliation(s)
- Hassan Barzegar
- Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran.
| | - Behrooz Alizadeh Behbahani
- Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| | - Abbas Mirzaei
- Department of Agricultural Economics, Faculty of Agricultural Engineering and Rural Development, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| | - Mitra Ghodsi Sheikhjan
- Department of Food Science and Technology, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, P.O. Box: 6341773637, Mollasani, Iran
| |
Collapse
|
8
|
Zhang Y, Ma N, Tan P, Ma X. Quorum sensing mediates gut bacterial communication and host-microbiota interaction. Crit Rev Food Sci Nutr 2022; 64:3751-3763. [PMID: 36239296 DOI: 10.1080/10408398.2022.2134981] [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: 11/03/2022]
Abstract
Gut bacteria employ quorum sensing (QS) to coordinate their activities and communicate with one another, this process relies on the production, detection, and response to autoinducers, which are extracellular signaling molecules. In addition to synchronizing behavioral activities within the species, QS plays a crucial role in the gut host-microbiota interaction. In this review, an overview of classical QS systems is presented as well as the interspecies communication mediated by QS, and recent advances in the host-microbiota interaction mediated by QS. A greater knowledge of the communication network of gut microbiota is not only an opportunity and a challenge for developing nutritional and therapeutic strategies against bacterial illnesses, but also a means for improving gut health.
Collapse
Affiliation(s)
- Yucheng Zhang
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ning Ma
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Peng Tan
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Xi Ma
- State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China
| |
Collapse
|
9
|
Dutta B, Lahiri D, Nag M, Abukhader R, Sarkar T, Pati S, Upadhye V, Pandit S, Amin MFM, Al Tawaha ARMS, Kumar M, Ray RR. Multi-Omics Approach in Amelioration of Food Products. Front Microbiol 2022; 13:955683. [PMID: 35903478 PMCID: PMC9315205 DOI: 10.3389/fmicb.2022.955683] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 06/16/2022] [Indexed: 11/13/2022] Open
Abstract
Determination of the quality of food products is an essential key factor needed for safe-guarding the quality of food for the interest of the consumers, along with the nutritional and sensory improvements that are necessary for delivering better quality products. Bacteriocins are a group of ribosomally synthesized antimicrobial peptides that help in maintaining the quality of food. The implementation of multi-omics approach has been important for the overall enhancement of the quality of the food. This review uses various recent technologies like proteomics, transcriptomics, and metabolomics for the overall enhancement of the quality of food products. The matrix associated with the food products requires the use of sophisticated technologies that help in the extraction of a large amount of information necessary for the amelioration of the food products. This review would provide a wholesome view of how various recent technologies can be used for improving the quality food products and for enhancing their shelf-life.
Collapse
Affiliation(s)
- Bandita Dutta
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, Haringhata, India
| | - Dibyajit Lahiri
- Department of Biotechnology, University of Engineering & Management, Kolkata, India
| | - Moupriya Nag
- Department of Biotechnology, University of Engineering & Management, Kolkata, India
| | - Rose Abukhader
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Tanmay Sarkar
- Department of Food Processing Technology, Malda Polytechnic, West Bengal State Council of Technical Education, Government of West Bengal, Malda, India
| | - Siddhartha Pati
- NatNov Bioscience Private Limited, Balasore, India
- Skills Innovation & Academic Network (SIAN) Institute, Association for Biodiversity Conservation & Research (ABC), Balasore, India
| | - Vijay Upadhye
- Center of Research for Development (CR4D), Parul Institute of Applied Sciences (PIAS), Parul University, Vadodara, India
| | - Soumya Pandit
- Department of Life Sciences, Sharda University, Noida, India
| | | | | | - Manoj Kumar
- Chemical and Biochemical Processing Division, ICAR-Central Institute for Research on Cotton Technology, Mumbai, India
| | - Rina Rani Ray
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, Haringhata, India
| |
Collapse
|
10
|
Alonso García E, de la Fuente Ordoñez JJ, Lavilla Lerma L, Estudillo-Martínez MD, Castillo-Gutiérrez S, Benomar N, Knapp CW, Abriouel H. Transcriptomic Profile and Probiotic Properties of Lactiplantibacillus pentosus Pre-adapted to Edible Oils. Front Microbiol 2021; 12:747043. [PMID: 34721347 PMCID: PMC8553220 DOI: 10.3389/fmicb.2021.747043] [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: 07/25/2021] [Accepted: 09/10/2021] [Indexed: 11/13/2022] Open
Abstract
In this study, we determined whether pre-adapting Lactiplantibacillus pentosus strains, isolated from Aloreña green table olives, to vegetable-based edible oils improved their robustness and functionality; this may have great importance on their stress response during fermentation, storage, and digestion. Pre-adapting the strains to the corresponding oils significantly increased their probiotic functionality (e.g., auto-aggregation, co-aggregation with pathogens, and mucin adhesion), although results depended on the strain and the oil used for pre-adaptation. As such, we selected olive-adapted (TO) L. pentosus AP2-16, which exhibited improved functionality, and subjected it to transcriptomic profiling with the aim to understand the molecular mechanisms involved in the adaptation and the increased functionality. Global transcriptomic analysis of oil-adapted (olive or almond) and non-adapted (control) L. pentosus AP2-16 realized that 3,259 genes were expressed, with 2,779 mapped to the reference database. Comparative transcriptomic analysis showed that 125 genes (olive vs. control) and 108 genes (olive vs. almond) became significantly differentially expressed. TO L. pentosus AP2-16 responded by rerouting its metabolic pathways to balance energy production and storage, cell growth and survivability, host interactions (glycoconjugates), and other physiological features. As such, the pre-adaptation of lactobacilli with olive oil switches their transcriptional network to regulate robustness and functionality, possibly representing a novel approach toward the design and manufacture of probiotic products with improved stability and functionality.
Collapse
Affiliation(s)
- Esther Alonso García
- Área de Microbiología, Departamento de Ciencias de la Salud, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| | - Juan José de la Fuente Ordoñez
- Área de Microbiología, Departamento de Ciencias de la Salud, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| | - Leyre Lavilla Lerma
- Área de Microbiología, Departamento de Ciencias de la Salud, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| | - María D Estudillo-Martínez
- Área de Estadística e Investigación Operativa, Departamento de Estadística e Investigación Operativa, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| | - Sonia Castillo-Gutiérrez
- Área de Estadística e Investigación Operativa, Departamento de Estadística e Investigación Operativa, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| | - Nabil Benomar
- Área de Microbiología, Departamento de Ciencias de la Salud, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| | - Charles W Knapp
- Centre for Water, Environment, Sustainability and Public Health, Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow, United Kingdom
| | - Hikmate Abriouel
- Área de Microbiología, Departamento de Ciencias de la Salud, Facultad de Ciencias Experimentales, Universidad de Jaén, Jaén, Spain
| |
Collapse
|
11
|
Myers S, Do T, Meade JL, Tugnait A, Vernon JJ, Pistolic J, Hancock REW, Marsh PD, Trivedi HM, Chen D, Devine DA. Immunomodulatory streptococci that inhibit CXCL8 secretion and NFκB activation are common members of the oral microbiota. J Med Microbiol 2021; 70. [PMID: 33734952 PMCID: PMC8346732 DOI: 10.1099/jmm.0.001329] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Introduction Oral tissues are generally homeostatic despite exposure to many potential inflammatory agents including the resident microbiota. This requires the balancing of inflammation by regulatory mechanisms and/or anti-inflammatory commensal bacteria. Thus, the levels of anti-inflammatory commensal bacteria in resident populations may be critical in maintaining this homeostatic balance. Hypothesis/Gap Statement The incidence of immunosuppressive streptococci in the oral cavity is not well established. Determining the proportion of these organisms and the mechanisms involved may help to understand host-microbe homeostasis and inform development of probiotics or prebiotics in the maintenance of oral health. Aim To determine the incidence and potential modes of action of immunosuppressive capacity in resident oral streptococci. Methodology Supragingival plaque was collected from five healthy participants and supragingival and subgingival plaque from five with gingivitis. Twenty streptococci from each sample were co-cultured with epithelial cells±flagellin or LL-37. CXCL8 secretion was detected by ELISA, induction of cytotoxicity in human epithelial cells by lactate dehydrogenase release and NFκB-activation using a reporter cell line. Bacterial identification was achieved through partial 16S rRNA gene sequencing and next-generation sequencing. Results CXCL8 secretion was inhibited by 94/300 isolates. Immunosuppressive isolates were detected in supragingival plaque from healthy (4/5) and gingivitis (4/5) samples, and in 2/5 subgingival (gingivitis) plaque samples. Most were Streptococcus mitis/oralis. Seventeen representative immunosuppressive isolates all inhibited NFκB activation. The immunosuppressive mechanism was strain specific, often mediated by ultra-violet light-labile factors, whilst bacterial viability was essential in certain species. Conclusion Many streptococci isolated from plaque suppressed epithelial cell CXCL8 secretion, via inhibition of NFκB. This phenomenon may play an important role in oral host-microbe homeostasis.
Collapse
Affiliation(s)
- Sarah Myers
- Division of Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| | - Thuy Do
- Division of Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| | - Josephine L Meade
- Division of Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| | - Aradhna Tugnait
- Division of Restorative Dentistry, University of Leeds, Leeds, UK
| | - Jon J Vernon
- Division of Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| | - Jelena Pistolic
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Columbia, Canada
| | - Robert E W Hancock
- Centre for Microbial Diseases and Immunity Research, University of British Columbia, Columbia, Canada
| | - Philip D Marsh
- Division of Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| | | | | | - Deirdre A Devine
- Division of Oral Biology, School of Dentistry, University of Leeds, Leeds, UK
| |
Collapse
|
12
|
Kerry RG, Das G, Golla U, Del Pilar Rodriguez-Torres M, Shin H, Patra JK. Engineered probiotic and prebiotic nutraceutical supplementations in combating non-communicable disorders: A review. Curr Pharm Biotechnol 2020; 23:72-97. [PMID: 33050862 DOI: 10.2174/1389201021666201013153142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 09/15/2020] [Accepted: 09/18/2020] [Indexed: 11/22/2022]
Abstract
Nutritional supplementations are a form of nutrition sources that may help in improving health complexities throughout the life span of a person. Under the umbrella of food supplementations, nutraceuticals are products extracted from edible sources that provide medical benefits along with primary nutritional value, these can be considered as functional foods. These nutraceutical supplementations are also evidenced in altering the commensal gut microbiota and help to prevent or fight against chronic non-communicable degenerative diseases in adults including neurological disorders (Autism Spectrum Disorder [ASD], Parkinson's disease [PD] and Multiple sclerosis [MS]) and metabolic disorder (Type-II Diabetes, Obesity and non-alcoholic fatty liver disease). Even the complexities of preterm babies like extra-uterine growth restriction, necrotizing enterocolitis, infant eczema and allergy (during pregnancy) and bronchopulmonary dysplasia, etc. could also be lessened up by providing proper nutrition. Molecular perceptive of inflammatory and apoptotic modulators regulating the pathogenesis of these health risks, their control and management by probiotics and prebiotics could further emphasize the scientific overview of their utility. The pivotal role of nutraceutical supplementations in regulating or modulating molecular pathways coupled with the above mentioned non-communicable diseases are briefly described. Lastly, an overall introduction to the sophisticated genome-editing techniques and advanced delivery systems in therapeutic activities applicable under these health risks are also emphasized in this paper.
Collapse
Affiliation(s)
| | - Gitishree Das
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi 10326. Korea
| | - Upendarrao Golla
- Division of Hematology and Oncology, Penn State College of Medicine, Hershey, PA 17033. United States
| | - Maria Del Pilar Rodriguez-Torres
- Laboratorio de Ondas de Choque (LOCH), Centro de Física Aplicada y Tecnología Avanzada (CFATA), Universidad Nacional Autónoma de México, Campus UNAM Juriquilla Boulevard Juriquilla no. 3001, Santiago de Querétaro, Qro., C.P. 76230. Mexico
| | - HanSeung Shin
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Goyangsi 10326. Korea
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi 10326. Korea
| |
Collapse
|
13
|
Sawada D, Kuwano Y, Tanaka H, Hara S, Uchiyama Y, Sugawara T, Fujiwara S, Rokutan K, Nishida K. Daily intake of Lactobacillus gasseri CP2305 relieves fatigue and stress-related symptoms in male university Ekiden runners: A double-blind, randomized, and placebo-controlled clinical trial. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.04.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
|
14
|
Ke X, Walker A, Haange SB, Lagkouvardos I, Liu Y, Schmitt-Kopplin P, von Bergen M, Jehmlich N, He X, Clavel T, Cheung PCK. Synbiotic-driven improvement of metabolic disturbances is associated with changes in the gut microbiome in diet-induced obese mice. Mol Metab 2019; 22:96-109. [PMID: 30792016 PMCID: PMC6437638 DOI: 10.1016/j.molmet.2019.01.012] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 01/29/2019] [Accepted: 01/30/2019] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE The gut microbiota is an important influencing factor of metabolic health. Although dietary interventions with probiotics, prebiotics, and synbiotics can be effective means to regulate obesity and associated comorbidities, the underlying shifts in gut microbial communities, especially at the functional level, have not been characterized in great details. In this study, we sought to investigate the effects of synbiotics on the regulation of gut microbiota and the alleviation of high-fat diet (HFD)-induced metabolic disorders in mice. METHODS Specific pathogen-free (SPF) male C57BL/6J mice were fed diets with either 10% (normal diet, ND) or 60% (high-fat diet, HFD) of total calories from fat (lard). Dietary interventions in the HFD-fed mice included (i) probiotic (Bifidobacterium animalis subsp. lactis and Lactobacillus paracasei subsp. paracasei DSM 46331), (ii) prebiotic (oat β-glucan), and (iii) synbiotic (a mixture of i and ii) treatments for 12 weeks. Besides detailed characterization of host metabolic parameters, a multi-omics approach was used to systematically profile the microbial signatures at both the phylogenetic and functional levels using 16S rRNA gene sequencing, metaproteomics and targeted metabolomics analysis. RESULTS The synbiotic intervention significantly reduced body weight gain and alleviated features of metabolic complications. At the phylogenetic level, the synbiotic treatment significantly reversed HFD-induced changes in microbial populations, both in terms of richness and the relative abundance of specific taxa. Potentially important species such as Faecalibaculum rodentium and Alistipes putredinis that might mediate the beneficial effects of the synbiotic were identified. At the functional level, short-chain fatty acid and bile acid profiles revealed that all dietary interventions significantly restored cecal levels of acetate, propionate, and butyrate, while the synbiotic treatment reduced the bile acid pools most efficiently. Metaproteomics revealed that the effects of the synbiotic intervention might be mediated through metabolic pathways involved in carbohydrate, amino acid, and energy metabolisms. CONCLUSIONS Our results suggested that dietary intervention using the novel synbiotic can alleviate HFD-induced weight gain and restore gut microbial ecosystem homeostasis phylogenetically and functionally.
Collapse
Affiliation(s)
- Xinxin Ke
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China
| | - Alesia Walker
- Research Unit Analytical BioGeoChemistry, HelmholtzZentrum München, Neuherberg, Germany
| | - Sven-Bastiaan Haange
- Helmholtz-Centre for Environmental Research-UFZ, Department of Molecular Systems Biology, Leipzig, Germany
| | - Ilias Lagkouvardos
- ZIEL Institute for Food and Health, Technical University of Munich, Freising, Germany
| | - Yuwen Liu
- Department of Human Genetics, The University of Chicago, Chicago, IL, 60615, USA; Department of Pig Genomic Design and Breeding, Agricultural Genome Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518124, China
| | - Philippe Schmitt-Kopplin
- Research Unit Analytical BioGeoChemistry, HelmholtzZentrum München, Neuherberg, Germany; ZIEL Institute for Food and Health, Technical University of Munich, Freising, Germany; Chair of Analytical Food Chemistry, Technische Universität München, Freising-Weihenstephan, Germany
| | - Martin von Bergen
- Helmholtz-Centre for Environmental Research-UFZ, Department of Molecular Systems Biology, Leipzig, Germany
| | - Nico Jehmlich
- Helmholtz-Centre for Environmental Research-UFZ, Department of Molecular Systems Biology, Leipzig, Germany
| | - Xin He
- Department of Human Genetics, The University of Chicago, Chicago, IL, 60615, USA
| | - Thomas Clavel
- ZIEL Institute for Food and Health, Technical University of Munich, Freising, Germany; University Hospital of RWTH Aachen, Functional Microbiome Research Group, Institute of Medical Microbiology, Aachen, Germany
| | - Peter C K Cheung
- School of Life Sciences, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong, China.
| |
Collapse
|
15
|
Wang W, Zhang Y, Li H, Zhao Y, Cai E, Zhu H, Li P, Liu J. Protective Effects of Sesquiterpenoids from the Root of Panax ginseng on Fulminant Liver Injury Induced by Lipopolysaccharide/d-Galactosamine. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:7758-7763. [PMID: 29974747 DOI: 10.1021/acs.jafc.8b02627] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
It is reported that sesquiterpenoids from Panax ginseng (SPG) possess various pharmacological activities, for example, antidepressant, antioxidative, and anti-inflammatory activities. The purpose of this study was to examine the hepatoprotective effects of SPG (2.5 and 10 mg/kg, i.g.) on fulminant liver injury induced by d-galactosamine (d-GalN) and lipopolysaccharide (LPS) and discuss its mechanisms of action. After 24 h of d-GalN (400 mg/kg, i.p.) and LPS (25 μg/kg, i.p.) exposure, the serum levels of alanine transaminase (ALT) and aspartate transaminase (AST), hepatic malondialdehyde (MDA) level, hepatic activities of superoxide dismutase (SOD), catalase (CAT), and glutathione (GSH), and hepatic tissue histology were measured. Expression levels of tumor necrosis factor α (TNF-α) and interleukin-1β (IL-1β) were detected by enzyme-linked immunosorbent assay and real-time polymerase chain reaction. Moreover, the nuclear factor κ-light-chain-enhancer of activated B cell (NF-κB), nuclear factor erythroid 2-related factor 2 (Nrf2), sirtuin type 1 (Sirt 1), and heme oxygenase 1 (HO-1) were determined by western blotting. The results indicated that SPG evidently restrained the increase of serum ALT and AST levels induced by d-GalN/LPS. SPG obviously downregulated TNF-α and IL-1β levels and their mRNA expression in liver. In addition, d-GalN/LPS injection induced severe oxidative stress in liver by boosting the MDA level as well as decreasing CAT, GSH, and SOD capacities, and SPG reversed these changes. Meanwhile, SPG inhibited NF-κB activation induced by d-GalN/LPS and upregulated Sirt 1, Nrf2, and HO-1 expression levels. Therefore, SPG might protect against the fulminant liver injury induced by d-GalN/LPS via inhibiting inflammation and oxidative stress. The protective effect of SPG on fulminant liver injury induced by d-GalN/LPS might be mediated by the Sirt 1/Nrf2/NF-κB signaling pathway. All of these results implied that SPG might be a promising food additive and therapeutic agent for fulminant liver injury.
Collapse
Affiliation(s)
- Weidong Wang
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Yanguo Zhang
- Department of Anesthesiology , Changchun Shuangyang District Hospital , Changchun , Jilin 130600 , People's Republic of China
| | - Haijun Li
- Jilin University , Changchun , Jilin 130021 , People's Republic of China
| | - Yan Zhao
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Enbo Cai
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Hongyan Zhu
- College of Chinese Medicinal Materials , Jilin Agricultural University , Changchun , Jilin 130118 , People's Republic of China
| | - Pingya Li
- Jilin University , Changchun , Jilin 130021 , People's Republic of China
| | - Jinping Liu
- Jilin University , Changchun , Jilin 130021 , People's Republic of China
| |
Collapse
|
16
|
Mendes MCS, Paulino DSM, Brambilla SR, Camargo JA, Persinoti GF, Carvalheira JBC. Microbiota modification by probiotic supplementation reduces colitis associated colon cancer in mice. World J Gastroenterol 2018; 24:1995-2008. [PMID: 29760543 PMCID: PMC5949713 DOI: 10.3748/wjg.v24.i18.1995] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 04/13/2018] [Accepted: 04/23/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the effect of probiotic supplementation during the development of an experimental model of colitis associated colon cancer (CAC).
METHODS C57BL/6 mice received an intraperitoneal injection of azoxymethane (10 mg/kg), followed by three cycles of sodium dextran sulphate diluted in water (5% w/v). Probiotic group received daily a mixture of Lactobacillus acidophilus, Lactobacillus rhamnosus and Bifidobacterium bifidum. Microbiota composition was assessed by 16S rRNA Illumina HiSeq sequencing. Colon samples were collected for histological analysis. Tumor cytokines was assessed by Real Time-PCR (Polymerase Chain Reaction); and serum cytokines by Multiplex assay. All tests were two-sided. The level of significance was set at P < 0.05. Graphs were generated and statistical analysis performed using the software GraphPad Prism 5.0. The project was approved by the institutional review board committee.
RESULTS At day 60 after azoxymethane injection, the mean number of tumours in the probiotic group was 40% lower than that in the control group, and the probiotic group exhibited tumours of smaller size (< 2 mm) (P < 0.05). There was no difference in richness and diversity between groups. However, there was a significant difference in beta diversity in the multidimensional scaling analysis. The abundance of the genera Lactobacillus, Bifidobacterium, Allobaculum, Clostridium XI and Clostridium XVIII increased in the probiotic group (P < 0.05). The microbial change was accompanied by reduced colitis, demonstrated by a 46% reduction in the colon inflammatory index; reduced expression of the serum chemokines RANTES and Eotaxin; decreased p-IKK and TNF-α and increased IL-10 expression in the colon.
CONCLUSION Our results suggest a potential chemopreventive effect of probiotic on CAC. Probiotic supplementation changes microbiota structure and regulates the inflammatory response, reducing colitis and preventing CAC.
Collapse
Affiliation(s)
- Maria Carolina S Mendes
- Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, São Paulo 13083-887, Brazil
| | - Daiane SM Paulino
- Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, São Paulo 13083-887, Brazil
| | - Sandra R Brambilla
- Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, São Paulo 13083-887, Brazil
| | - Juliana A Camargo
- Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, São Paulo 13083-887, Brazil
| | - Gabriela F Persinoti
- Brazilian Bioethanol Science and Technology Laboratory (CTBE), Brazilian Center for Research in Energy and Materials (CNPEM), Campinas, São Paulo 13083-970, Brazil
| | - José Barreto C Carvalheira
- Department of Internal Medicine, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Campinas, São Paulo 13083-887, Brazil
| |
Collapse
|
17
|
Jayashree S, Karthikeyan R, Nithyalakshmi S, Ranjani J, Gunasekaran P, Rajendhran J. Anti-adhesion Property of the Potential Probiotic Strain Lactobacillus fermentum 8711 Against Methicillin-Resistant Staphylococcus aureus (MRSA). Front Microbiol 2018; 9:411. [PMID: 29568290 PMCID: PMC5852077 DOI: 10.3389/fmicb.2018.00411] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Accepted: 02/21/2018] [Indexed: 01/01/2023] Open
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is a multidrug-resistant pathogen and one of the leading causes of nosocomial infection worldwide. Probiotic bacteria play a significant role in preventive or therapeutic interventions of gastrointestinal infections in human as well as animals. In this study, we have investigated the adhesion property of the probiotic strain Lactobacillus fermentum MTCC 8711 and its ability to prevent the adhesion of MRSA to human colon adenocarcinoma cells, Caco-2. We have shown that L. fermentum could efficiently adhere to the Caco-2 cells. Also, we have shown that L. fermentum significantly reduced MRSA adhesion to Caco-2 cells. Three types of experiments were performed to assess the anti-adhesion property of L. fermentum against MRSA. Inhibition (Caco-2 cells were pre-treated with L. fermentum, and subsequently MRSA was added), competition (both L. fermentum and MRSA were added to Caco-2 cells simultaneously), and displacement or exclusion (Caco-2 cells were pre-treated with MRSA, and subsequently L. fermentum was added). In all three experiments, adhesion of MRSA was significantly reduced. Interestingly, L. fermentum could efficiently displace the adhered MRSA, and hence this probiotic can be used for therapeutic applications also. In cytotoxicity assay, we found that L. fermentum per se was not cytotoxic, and also significantly reduced the MRSA-induced cytotoxicity. The protective effect occurred without affecting Caco-2 cell morphology and viability.
Collapse
Affiliation(s)
| | - Raman Karthikeyan
- Department of Genetics, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | - Sampath Nithyalakshmi
- Department of Genetics, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | - Jothi Ranjani
- Department of Genetics, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| | | | - Jeyaprakash Rajendhran
- Department of Genetics, School of Biological Sciences, Madurai Kamaraj University, Madurai, India
| |
Collapse
|
18
|
Paturi G, Butts CA, Monro JA, Hedderley D. Effects of Blackcurrant and Dietary Fibers on Large Intestinal Health Biomarkers in Rats. PLANT FOODS FOR HUMAN NUTRITION (DORDRECHT, NETHERLANDS) 2018; 73:54-60. [PMID: 29388158 DOI: 10.1007/s11130-018-0652-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
This study examined the effects of anthocyanin-rich blackcurrant extract and dietary fibers individually and their combinations on biomarkers of large intestinal health in rats. After six weeks of feeding, rats fed diets with blackcurrant gained significantly less body weight and reduced their food intake resulting in a lower food efficiency compared with those rats fed control diets. Combining dietary fiber (apple or broccoli) with blackcurrant in the diet was more effective in reducing the body weight gain and food intake. Cecal bacterial populations and short-chain fatty acids differed between the experimental diets. Blackcurrants significantly altered the bacterial populations by increasing the abundance of Bacteroides-Prevotella-Porphyromonas group and Lactobacillus spp., while decreasing the abundance of Bifidobacterium spp. and Clostridium perfringens. Propionic acid concentrations were increased by the diets with blackcurrant. Butyric acid concentrations were increased by dietary fiber supplementation. Dietary fiber increased the number of goblet cells in the colon. Diets with blackcurrant were more effective in altering the biomarkers of large intestinal health than those without blackcurrant.
Collapse
Affiliation(s)
- Gunaranjan Paturi
- The New Zealand Institute for Plant and Food Research Limited, Private Bag 92169, Auckland, 1142, New Zealand.
| | - Christine A Butts
- The New Zealand Institute for Plant and Food Research Limited, Private Bag 11600, Palmerston North, 4442, New Zealand
| | - John A Monro
- The New Zealand Institute for Plant and Food Research Limited, Private Bag 11600, Palmerston North, 4442, New Zealand
| | - Duncan Hedderley
- The New Zealand Institute for Plant and Food Research Limited, Private Bag 11600, Palmerston North, 4442, New Zealand
| |
Collapse
|
19
|
Paturi G, Butts CA, Stoklosinski H, Herath TD, Monro JA. Short-term feeding of fermentable dietary fibres influences the gut microbiota composition and metabolic activity in rats. Int J Food Sci Technol 2017. [DOI: 10.1111/ijfs.13543] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Gunaranjan Paturi
- The New Zealand Institute for Plant and Food Research Limited; Private Bag 92169 Auckland 1142 New Zealand
| | - Christine A. Butts
- The New Zealand Institute for Plant and Food Research Limited; Private Bag 11600 Palmerston North 4442 New Zealand
| | - Halina Stoklosinski
- The New Zealand Institute for Plant and Food Research Limited; Private Bag 11600 Palmerston North 4442 New Zealand
| | - Thanuja D. Herath
- The New Zealand Institute for Plant and Food Research Limited; Private Bag 11600 Palmerston North 4442 New Zealand
| | - John A. Monro
- The New Zealand Institute for Plant and Food Research Limited; Private Bag 11600 Palmerston North 4442 New Zealand
| |
Collapse
|
20
|
Wang X, Wang J, Rao B, Deng L. Gut flora profiling and fecal metabolite composition of colorectal cancer patients and healthy individuals. Exp Ther Med 2017; 13:2848-2854. [PMID: 28587349 PMCID: PMC5450625 DOI: 10.3892/etm.2017.4367] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 01/06/2017] [Indexed: 02/06/2023] Open
Abstract
Colorectal cancer is one of the most common types of cancer in the world and its morbidity and mortality rates are increasing due to alterations to human lifestyle and dietary habits. The relationship between human gut flora and colorectal cancer has attracted increasing attention. In the present study, a metabolic fingerprinting technique that combined pyrosequencing with gas chromatography-mass spectrometry was utilized to compare the differences in gut flora profiling and fecal metabolites between healthy individuals and patients with colorectal cancer. The results demonstrated that there were no significant differences in the abundance and diversity of gut flora between healthy individuals and patients with colorectal cancer (P>0.05) and the dominant bacterial phyla present in the gut of both groups included Firmicutes, Bacteroidetes and Verrucomicrobia. At the bacterial strain/genus level, significant differences were observed in the relative abundance of 18 species of bacteria (P<0.05). Analysis of fecal metabolites demonstrated that the metabolic profiles of healthy individuals and patients with colorectal cancer were distinct. The levels of short-chain fatty acid metabolites, including acetic acid, valeric acid, isobutyric acid and isovaleric acid, and of nine amino acids in patients with colorectal cancer were significantly higher than those in healthy individuals (P<0.05). However, the levels of butyrate, oleic acid, trans-oleic acid, linoleic acid, glycerol, monoacyl glycerol, myristic acid, ursodesoxycholic acid and pantothenic acid in patients with colorectal cancer were significantly lower than those in healthy individuals (P<0.05). Pearson rank correlation analysis demonstrated that there was a correlation between gut flora profiling and metabolite composition. These findings suggest that gut flora disorder results in the alteration of bacterial metabolism, which may be associated with the pathogenesis of colorectal cancer. The results of the present study are useful as a foundation for further studies to elucidate a potential colorectal cancer diagnostic index and therapeutic targets.
Collapse
Affiliation(s)
- Xiaoxue Wang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, P.R. China
| | - Jianping Wang
- Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, P.R. China
| | - Benqiang Rao
- Department of Gastroenterology, The Third Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| | - Li Deng
- Department of Gastroenterology, The Third Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, P.R. China
| |
Collapse
|
21
|
Walsh AM, Crispie F, Claesson MJ, Cotter PD. Translating Omics to Food Microbiology. Annu Rev Food Sci Technol 2017; 8:113-134. [DOI: 10.1146/annurev-food-030216-025729] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Aaron M. Walsh
- Teagasc Food Research Centre, Moorepark, Fermoy, Cork, Ireland
- APC Microbiome Institute, University College Cork, Cork, Ireland
- School of Microbiology, University College Cork, Cork, Ireland
| | - Fiona Crispie
- Teagasc Food Research Centre, Moorepark, Fermoy, Cork, Ireland
| | - Marcus J. Claesson
- APC Microbiome Institute, University College Cork, Cork, Ireland
- School of Microbiology, University College Cork, Cork, Ireland
| | - Paul D. Cotter
- Teagasc Food Research Centre, Moorepark, Fermoy, Cork, Ireland
- APC Microbiome Institute, University College Cork, Cork, Ireland
| |
Collapse
|
22
|
Indrelid S, Kleiveland C, Holst R, Jacobsen M, Lea T. The Soil Bacterium Methylococcus capsulatus Bath Interacts with Human Dendritic Cells to Modulate Immune Function. Front Microbiol 2017; 8:320. [PMID: 28293233 PMCID: PMC5329024 DOI: 10.3389/fmicb.2017.00320] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 02/15/2017] [Indexed: 01/09/2023] Open
Abstract
The prevalence of inflammatory bowel disease (IBD) has increased in Western countries during the course of the twentieth century, and is evolving to be a global disease. Recently we showed that a bacterial meal of a non-commensal, non-pathogenic methanotrophic soil bacterium, Methylococcus capsulatus Bath prevents experimentally induced colitis in a murine model of IBD. The mechanism behind the effect has this far not been identified. Here, for the first time we show that M. capsulatus, a soil bacterium adheres specifically to human dendritic cells, influencing DC maturation, cytokine production, and subsequent T cell activation, proliferation and differentiation. We characterize the immune modulatory properties of M. capsulatus and compare its immunological properties to those of another Gram-negative gammaproteobacterium, the commensal Escherichia coli K12, and the immune modulatory Gram-positive probiotic bacterium, Lactobacillus rhamnosus GG in vitro. M. capsulatus induces intermediate phenotypic and functional DC maturation. In a mixed lymphocyte reaction M. capsulatus-primed monocyte-derived dendritic cells (MoDCs) enhance T cell expression of CD25, the γ-chain of the high affinity IL-2 receptor, supports cell proliferation, and induce a T cell cytokine profile different from both E. coli K12 and Lactobacillus rhamnosus GG. M. capsulatus Bath thus interacts specifically with MoDC, affecting MoDC maturation, cytokine profile, and subsequent MoDC directed T cell polarization.
Collapse
Affiliation(s)
- Stine Indrelid
- Research and Innovation, Østfold Hospital TrustKalnes, Norway; Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life SciencesAas, Norway
| | - Charlotte Kleiveland
- Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences Aas, Norway
| | - René Holst
- Research and Innovation, Østfold Hospital Trust Kalnes, Norway
| | - Morten Jacobsen
- Research and Innovation, Østfold Hospital TrustKalnes, Norway; Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life SciencesAas, Norway
| | - Tor Lea
- Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences Aas, Norway
| |
Collapse
|
23
|
Williamson CB, Burns CM, Gossard CM, Pizano JM, Dolan KE, Finley HJ, Gasta MG, Parker EC, Lipski EA. Probiotics and Disease: A Comprehensive Summary-Part 3, Cardiometabolic Disease and Fatigue Syndromes. Integr Med (Encinitas) 2017; 16:30-41. [PMID: 28223906 PMCID: PMC5312743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
This article series provides a literature review of the disease-specific probiotic strains, associated with cardiometabolic diseases and fatigue syndromes, studied in published clinical trials in humans and animals. This is not an exhaustive review. The table design allows for quick access to supportive data and will be helpful as a guide for both researchers and clinicians. The goal of the probiotics and disease series is to provide clinically useful tools. The first article (part 1) focused on mental health and neurological conditions and the second article (part 2) explored cultured and fermented foods that are commonly available in the United States. This third article (part 3) explores the relationship between bacterial strains and 2 of the most prevalent diseases we have in modern society: cardiometabolic disease and fatigue syndromes. Future articles will review conditions related to respiratory, ear, nose, and throat infections and infectious diseases; autoimmunity and dermatological conditions; cancer; and gastrointestinal and genitourinary, followed by an article focused on probiotic supplements. This literature review is specific to disease condition, probiotic classification, and individual strain.
Collapse
Affiliation(s)
- Christy B. Williamson
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Cathleen M. Burns
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Crystal M. Gossard
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Jessica M. Pizano
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Keren E. Dolan
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Heather J. Finley
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Margaret G. Gasta
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Emily C. Parker
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| | - Elizabeth A. Lipski
- Christy B. Williamson, ms, cns; Cathleen M. Burns, ms, rd; Crystal M. Gossard, ms, cns; Jessica M. Pizano, ms, cns; Keren E. Dolan, ms; Heather J. Finley, ms, rd, ld, cedrd; Margaret G. Gasta, ms, rdn, ccn; and Emily C. Parker, ms, rd, are doctoral students in the doctor of clinical nutrition program; Elizabeth A. Lipski, phd, cns, ccn, bchn, ifmcp, is a professor. All are located at Maryland University of Integrative Health in Laurel, Maryland
| |
Collapse
|
24
|
Jones RM. The Influence of the Gut Microbiota on Host Physiology: In Pursuit of Mechanisms. THE YALE JOURNAL OF BIOLOGY AND MEDICINE 2016; 89:285-297. [PMID: 27698613 PMCID: PMC5045138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The results generated from the NIH funded Human Microbiome Project (HMP) are necessarily tied to the overall mission of the agency, which is to foster scientific discoveries as a basis for protecting and improving health. The investment in the HMP phase 1 accomplished many of its goals including the preliminary characterization of the human microbiome and the identification of links between microbiome diversity and disease states. Going forward, the next step in these studies must involve the identification of the functional molecular elements that mediate the positive influence of a eubiotic microbiome on health and disease. This review will focus on recent advances describing mechanistic events in the intestine elicited by the microbiome. These include symbiotic bacteria-induced activation of redox-dependent cell signaling, the bacterial production of short chain fatty acids and ensuing cellular responses, and the secretion of bacteriocins by bacteria that have anti-microbial activities against potential pathogens.
Collapse
|
25
|
Asgari F, Madjd Z, Falak R, Bahar MA, Nasrabadi MH, Raiani M, Shekarabi M. Probiotic feeding affects T cell populations in blood and lymphoid organs in chickens. Benef Microbes 2016; 7:669-675. [PMID: 27349931 DOI: 10.3920/bm2016.0014] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
This study was performed to evaluate the effects of Lactobacillus acidophilus bacteria as a probiotic on chicken T cell subset populations in peripheral blood and lymphoid tissues. Thirty chickens were divided into three groups and fed sterilised cow milk, a mixture of milk and L. acidophilus (probiotic), or neither, as the control group. Chickens were euthanised after 14 and 21 days, and whole blood and ileal, bursal, and caecal tonsillar tissues were collected. The populations of T cell subsets, including CD4+, CD8+, and TCR1+ cells, were evaluated by immunohistochemistry and flow cytometry. After 21 days of treatment the percentage of blood CD4+, CD8+, and TCR1+ cells was significantly higher in the probiotic-fed group than in the control group. After 14 days of treatment, a significantly greater number of CD4+ T cells were found in the ileum of probiotic-fed chickens than in chickens from the other two groups. This difference was even greater after 21 days. In addition, after 21 days, a significantly greater number of TCR1+ cells were found in the caecal tonsils of milk-fed chickens than in chickens from the control group. The findings indicate that probiotics may alter the distribution of T cells in the blood and lymphoid tissues in young chickens; however, transient changes in lymphoid tissues indicate that probiotics likely do not permanently affect mucosal immunity.
Collapse
Affiliation(s)
- F Asgari
- 1 Immunology Research Center, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran.,2 Department of Immunology, School of Medicine, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran
| | - Z Madjd
- 3 Department of Pathology, School of Medicine, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran
| | - R Falak
- 1 Immunology Research Center, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran.,2 Department of Immunology, School of Medicine, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran
| | - M A Bahar
- 2 Department of Immunology, School of Medicine, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran
| | - M Heydari Nasrabadi
- 4 Department of Biology, Faculty of Basic Science, Islamic Azad University - Parand Branch, Parand, Bahonar Blvd, Parand, 3761396361 Tehran, Iran
| | - M Raiani
- 5 Keyhan Pathobiology Laboratory, Shadmehr Street, 1456945365 Tehran, Iran
| | - M Shekarabi
- 1 Immunology Research Center, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran.,2 Department of Immunology, School of Medicine, Iran University of Medical Sciences, Hemmat Highway, 1449614535 Tehran, Iran
| |
Collapse
|
26
|
Scheperjans F, Pekkonen E, Kaakkola S, Auvinen P. Linking Smoking, Coffee, Urate, and Parkinson's Disease - A Role for Gut Microbiota? JOURNAL OF PARKINSONS DISEASE 2016; 5:255-62. [PMID: 25882059 DOI: 10.3233/jpd-150557] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
While the etiology and pathogenesis of Parkinson's disease (PD) is still obscure, there is evidence for lifestyle factors influencing disease risk. Best established are the inverse associations with smoking and coffee consumption. In other contexts there is evidence that health effects of lifestyle factors may depend on gut microbiome composition. Considering the gastrointestinal involvement in PD, it was recently speculated, that the associations between smoking, coffee, and PD risk could be mediated by gut microbiota. Here we review such a possible mediatory role of gut microbiota taking into account recent findings on microbiome composition in PD and extending the scope also to urate.
Collapse
Affiliation(s)
- Filip Scheperjans
- Department of Neurology, Helsinki University Hospital and Department of Clinical Neurosciences (Neurology), University of Helsinki, Helsinki, Finland
| | - Eero Pekkonen
- Department of Neurology, Helsinki University Hospital and Department of Clinical Neurosciences (Neurology), University of Helsinki, Helsinki, Finland
| | - Seppo Kaakkola
- Department of Neurology, Helsinki University Hospital and Department of Clinical Neurosciences (Neurology), University of Helsinki, Helsinki, Finland
| | - Petri Auvinen
- Institute of Biotechnology, DNA Sequencing and Genomics Laboratory, University of Helsinki, Helsinki, Finland
| |
Collapse
|
27
|
Fermented milk with probiotic Lactobacillus rhamnosus S1K3 (MTCC5957) protects mice from salmonella by enhancing immune and nonimmune protection mechanisms at intestinal mucosal level. J Nutr Biochem 2016; 30:62-73. [DOI: 10.1016/j.jnutbio.2015.11.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Revised: 10/26/2015] [Accepted: 11/23/2015] [Indexed: 12/20/2022]
|
28
|
Dutra V, Silva AC, Cabrita P, Peres C, Malcata X, Brito L. Lactobacillus plantarum LB95 impairs the virulence potential of Gram-positive and Gram-negative food-borne pathogens in HT-29 and Vero cell cultures. J Med Microbiol 2016; 65:28-35. [DOI: 10.1099/jmm.0.000196] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Affiliation(s)
- Virna Dutra
- LEAF (Linking Landscape, Environment, Agriculture and Food)/DRAT (Departamento dos Recursos Naturais, Ambiente e Território), Instituto Superior de Agronomia, University of Lisbon, 1349-017 Lisbon, Portugal
| | - Ana Carla Silva
- LEAF (Linking Landscape, Environment, Agriculture and Food)/DRAT (Departamento dos Recursos Naturais, Ambiente e Território), Instituto Superior de Agronomia, University of Lisbon, 1349-017 Lisbon, Portugal
| | - Paula Cabrita
- LEAF (Linking Landscape, Environment, Agriculture and Food)/DRAT (Departamento dos Recursos Naturais, Ambiente e Território), Instituto Superior de Agronomia, University of Lisbon, 1349-017 Lisbon, Portugal
- Instituto Nacional de Investigação Agrária e Veterinária, IP, Av. República, Quinta do Marquês, Nova Oeiras, 2784-505 Oeiras, Portugal
| | - Cidália Peres
- Instituto Nacional de Investigação Agrária e Veterinária, IP, Av. República, Quinta do Marquês, Nova Oeiras, 2784-505 Oeiras, Portugal
| | - Xavier Malcata
- LEPABE (Laboratory for Process Engineering, Environment, Biotechnology and Energy), Rua Dr Roberto Frias, 4200-264 Porto, Portugal
- Department of Chemical Engineering, University of Porto, Rua Dr Roberto Frias, 4200-264 Porto, Portugal
| | - Luisa Brito
- LEAF (Linking Landscape, Environment, Agriculture and Food)/DRAT (Departamento dos Recursos Naturais, Ambiente e Território), Instituto Superior de Agronomia, University of Lisbon, 1349-017 Lisbon, Portugal
| |
Collapse
|
29
|
Okubo H, Nakatsu Y, Sakoda H, Kushiyama A, Fujishiro M, Fukushima T, Matsunaga Y, Ohno H, Yoneda M, Kamata H, Shinjo T, Iwashita M, Nishimura F, Asano T. Mosapride citrate improves nonalcoholic steatohepatitis with increased fecal lactic acid bacteria and plasma glucagon-like peptide-1 level in a rodent model. Am J Physiol Gastrointest Liver Physiol 2015; 308:G151-8. [PMID: 25428903 DOI: 10.1152/ajpgi.00198.2014] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Several lines of evidence have suggested a role of gut microbiota in the etiology of nonalcoholic steatohepatitis (NASH). NASH subjects reportedly showed a prolonged orocecal transit time coexistent with small intestinal bacterial overgrowth. We considered the possibility that enhanced gastrointestinal motility would influence gut microbiota and thus investigated the effects of the gastroprokinetic agent mosapride citrate (MC) on gut microbiota and the development of NASH using a methionine-choline deficient (MCD) diet-fed rodent model. Mice were divided into three groups, given the normal chow diet (NCD), the MCD diet, or the MCD diet containing 10 mg·kg(-1)·day(-1) of MC (MCD plus MC) for 6 wk. NASH development was evaluated based on hepatic histochemical findings, serum parameters and various mRNA and/or protein expression levels. MC treatment suppressed MCD diet-induced NASH development, with reduced serum lipopolysaccharide and increased plasma glucagon-like peptide-1 (GLP-1) concentrations. Calculation of the relative abundance of each strain based on gut microbiota analyses indicated lactic acid bacteria specifically, such as Bifidobacterium and Lactobacillus, in feces to be decreased in the MCD, compared with the NCD group. Interestingly, the reduction in lactic acid bacteria in the MCD diet group was reversed in the MCD plus MC group. In addition, colon inflammation observed in the MCD diet group was reduced in the MCD plus MC group. Therefore, MC showed a protective effect against MCD diet-induced NASH development in our rodent model, with possible involvements of increased fecal lactic acid bacteria, protection against colon inflammation and elevated plasma GLP-1.
Collapse
Affiliation(s)
- Hirofumi Okubo
- Department of Medical Science, Graduate School of Medicine, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Yusuke Nakatsu
- Department of Medical Science, Graduate School of Medicine, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Hideyuki Sakoda
- Department of Internal Medicine, Graduate School of Medicine, University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan
| | - Akifumi Kushiyama
- Institute for Adult Disease, Asahi Life Foundation, Bakuro-cho, Chuo-ku, Tokyo, Japan
| | - Midori Fujishiro
- Department of Internal Medicine, Graduate School of Medicine, University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan
| | - Toshiaki Fukushima
- Department of Medical Science, Graduate School of Medicine, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Yasuka Matsunaga
- Department of Medical Science, Graduate School of Medicine, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Haruya Ohno
- Department of Molecular and Internal Medicine, Institute of Biomedical and Health Sciences, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan; and
| | - Masayasu Yoneda
- Department of Molecular and Internal Medicine, Institute of Biomedical and Health Sciences, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan; and
| | - Hideaki Kamata
- Department of Medical Science, Graduate School of Medicine, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Takanori Shinjo
- Department of Dental Science for Health Promotion, Division of Cervico-Gnathostomatology, Graduate School of Biomedical Sciences, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Misaki Iwashita
- Department of Dental Science for Health Promotion, Division of Cervico-Gnathostomatology, Graduate School of Biomedical Sciences, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Fusanori Nishimura
- Department of Dental Science for Health Promotion, Division of Cervico-Gnathostomatology, Graduate School of Biomedical Sciences, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan
| | - Tomoichiro Asano
- Department of Medical Science, Graduate School of Medicine, University of Hiroshima, Kasumi, Minami-ku, Hiroshima City, Hiroshima, Japan;
| |
Collapse
|
30
|
Abstract
By definition, the mucosal immune system is responsible for interfacing with the outside world, specifically responding to external threats, of which pathogenic microbes represent a primary challenge. However, it has become apparent that the human host possesses a numerically vast and taxonomically diverse resident microbiota, predominantly in the gut, and also in the airway, genitourinary tract, and skin. The microbiota is generally considered symbiotic, and has been implicated in the regulation of cellular growth, restitution after injury, maintenance of barrier function, and importantly, in the induction, development, and modulation of immune responses. The mucosal immune system uses diverse mechanisms that protect the host from overt pathogens, but necessarily has coevolved to monitor, nurture, and exploit the normal microbiota. As a whole, mucosal immunity encompasses adaptive immune regulation that can involve systemic processes, local tissue-based innate and inflammatory events, intrinsic defenses, and highly conserved cell autonomous cytoprotective responses. Interestingly, specific taxa within the normal microbiota have been implicated in roles shaping specific adaptive, innate, and cell autonomous responses. Taken together, the normal microbiota exerts profound effects on the mucosal immune system, and likely plays key roles in human physiology and disease.
Collapse
|
31
|
Kemgang TS, Kapila S, Shanmugam VP, Kapila R. Cross-talk between probiotic lactobacilli and host immune system. J Appl Microbiol 2014; 117:303-19. [PMID: 24738909 DOI: 10.1111/jam.12521] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Revised: 04/02/2014] [Accepted: 04/08/2014] [Indexed: 12/14/2022]
Abstract
The mechanism by which probiotic lactobacilli affect the immune system is strain specific. As the immune system is a multicompartmental system, each strain has its way to interact with it and induce a visible and quantifiable effect. This review summarizes the interplay existing between the host immune system and probiotic lactobacilli, that is, with emphasis on lactobacilli as a prototype probiotic genus. Several aspects including the bacterial-host cross-talk with the mucosal and systemic immune system are presented, as well as short sections on the competing effect towards pathogenic bacteria and their uses as delivery vehicle for antigens.
Collapse
Affiliation(s)
- T S Kemgang
- Department of Animal Biochemistry, National Dairy Research Institute, Karnal, Haryana, India; Department of Food Science/Nutrition, National School of AgroIndustrial Sciences, University of Ngaoundere, Ngaoundere, Adamaoua, Cameroon
| | | | | | | |
Collapse
|
32
|
Rogier EW, Frantz AL, Bruno MEC, Kaetzel CS. Secretory IgA is Concentrated in the Outer Layer of Colonic Mucus along with Gut Bacteria. Pathogens 2014; 3:390-403. [PMID: 25437806 PMCID: PMC4243452 DOI: 10.3390/pathogens3020390] [Citation(s) in RCA: 111] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2013] [Revised: 04/22/2014] [Accepted: 04/24/2014] [Indexed: 12/15/2022] Open
Abstract
Antibodies of the secretory IgA (SIgA) class comprise the first line of antigen-specific immune defense, preventing access of commensal and pathogenic microorganisms and their secreted products into the body proper. In addition to preventing infection, SIgA shapes the composition of the gut microbiome. SIgA is transported across intestinal epithelial cells into gut secretions by the polymeric immunoglobulin receptor (pIgR). The epithelial surface is protected by a thick network of mucus, which is composed of a dense, sterile inner layer and a loose outer layer that is colonized by commensal bacteria. Immunofluorescence microscopy of mouse and human colon tissues demonstrated that the SIgA co-localizes with gut bacteria in the outer mucus layer. Using mice genetically deficient for pIgR and/or mucin-2 (Muc2, the major glycoprotein of intestinal mucus), we found that Muc2 but not SIgA was necessary for excluding gut bacteria from the inner mucus layer in the colon. Our findings support a model whereby SIgA is anchored in the outer layer of colonic mucus through combined interactions with mucin proteins and gut bacteria, thus providing immune protection against pathogens while maintaining a mutually beneficial relationship with commensals.
Collapse
Affiliation(s)
- Eric W Rogier
- Department of Microbiology, Immunology, and Molecular Genetics, University of Kentucky, Lexington, KY 40536, USA.
| | - Aubrey L Frantz
- Department of Microbiology, Immunology, and Molecular Genetics, University of Kentucky, Lexington, KY 40536, USA.
| | - Maria E C Bruno
- Department of Microbiology, Immunology, and Molecular Genetics, University of Kentucky, Lexington, KY 40536, USA.
| | - Charlotte S Kaetzel
- Department of Microbiology, Immunology, and Molecular Genetics, University of Kentucky, Lexington, KY 40536, USA.
| |
Collapse
|
33
|
Bron PA, Tomita S, Mercenier A, Kleerebezem M. Cell surface-associated compounds of probiotic lactobacilli sustain the strain-specificity dogma. Curr Opin Microbiol 2013; 16:262-9. [PMID: 23810459 DOI: 10.1016/j.mib.2013.06.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 06/07/2013] [Accepted: 06/10/2013] [Indexed: 12/31/2022]
Abstract
Probiotic lactobacilli can positively impact on the health status of targeted (diseased) populations but efficacy depends strongly on the strain employed and the molecular basis for this phenomenon is poorly understood. This review discusses the current state-of-the-art in the field of molecular probiotic-host interactions, focusing on subtle strain-specific differences in the biochemical characteristics of cell surface-associated probiotic ligands and the consequences thereof for the immune responses elicited. This research is bound to enhance our understanding of strain-specificity in relation to probiotic functionality and will allow molecular science-based design of screening and characterization assays targeted to improved selection of probiotic candidate strains. Moreover, identified bioactive effector molecules could be isolated or produced for administration in a more pharmacological regime.
Collapse
Affiliation(s)
- Peter A Bron
- TI Food and Nutrition, Nieuwe Kanaal 9A, 6709PA Wageningen, The Netherlands
| | | | | | | |
Collapse
|