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Woo IK, Hyun JH, Jang HJ, Lee NK, Paik HD. Probiotic Pediococcus acidilactici Strains Exert Anti-inflammatory Effects by Regulating Intracellular Signaling Pathways in LPS-Induced RAW 264.7 Cells. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10263-x. [PMID: 38758481 DOI: 10.1007/s12602-024-10263-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2024] [Indexed: 05/18/2024]
Abstract
This study investigated the anti-inflammatory effects of Pediococcus acidilactici strains isolated from fermented vegetables on lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages. In addition, the probiotic characteristics and safety were evaluated. Our results show that Ped. acidilactici strains possess high survivability in simulated gastrointestinal environments and strong attachment to HT-29 cells. All Ped. acidilactici strains exhibited γ-hemolysis and resistance to gentamicin, kanamycin, and streptomycin, a characteristic commonly observed in lactic acid bacteria. Treatment with Ped. acidilactici inhibited the expression of inducible nitric oxide synthase and cyclooxygenase-2, leading to a subsequent reduction in nitric oxide and prostaglandin E2 production. Furthermore, the strains downregulated interleukin (IL)-1β and IL-6 mRNA levels, ultimately suppressing their production. We demonstrated that Ped. acidilactici strains could modulate the activation of nuclear factor-κB, mitogen-activated protein kinase, and activator protein-1, which are known to regulate inflammatory responses. Consequently, the anti-inflammatory properties of Ped. acidilactici strains in this study support their potential application as therapeutic agents for inflammatory diseases, providing molecular insights into next-generation functional probiotic products.
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Affiliation(s)
- Im-Kyung Woo
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029, Republic of Korea
| | - Jun-Hyun Hyun
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029, Republic of Korea
| | - Hye Ji Jang
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029, Republic of Korea
| | - Na-Kyoung Lee
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029, Republic of Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, 05029, Republic of Korea.
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Bhukya KK, Bhukya B. Exploration of Antidiabetic, Cholesterol-Lowering, and Anticancer Upshot of Probiotic Bacterium Pediococcus pentosaceus OBK05 Strain of Buttermilk. Probiotics Antimicrob Proteins 2023; 15:1484-1500. [PMID: 36282441 DOI: 10.1007/s12602-022-10002-0] [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: 10/18/2022] [Indexed: 11/30/2022]
Abstract
Chronic metabolic disorders such as hyperglycemia (diabetes), hyperlipidemia (high cholesterol), and cancer have become catastrophic diseases worldwide. Accordingly, probiotic intervention is a new approach for alleviating catastrophic diseases. In the present study, Pediococcus pentosaceus OBK05 was investigated as a potential probiotic bacterium for antidiabetic, cholesterol-lowering, and anticancer activities by in vitro and in vivo studies. Cell-free supernatant (CFS) of OBK05 showed potent antidiabetic activity by inhibition of α-amylase (72 ± 0.9%) and α-glucosidase (61 ± 0.8%) activity in vitro when compared to that of acarbose as standard (86 ± 0.9%). Furthermore, the in vivo cholesterol-lowering activity of OBK05 was studied using cholesterol-fed hypercholesterolemic mice. When compared to the cholesterol-fed group, the OBK05-intervened cholesterol-fed mice group had significantly lowered the levels of lipids and showed significantly lower lipid droplet accumulation in the histology of hepatocytes. Similarly, CFS exhibited higher anticancer activity (87.57 ± 1.27%) against HT-29 cells with an IC50 of 54.51 ± 1.8. Fluorescence-activated cell sorting (FACS) analysis revealed that CFS induced the cell cycle arrest by inhibiting the G1 to S phase transition. Further, in vivo anticancer activities were confirmed in BALB/c mice models, which were divided into four groups and held for 16 weeks. HT-29 cells (5×109/mice) were injected subcutaneously twice (0 and 2nd week), and OBK05 (3 ×105 CFU/mL) was given orally to the respective groups. The OBK05-intervened HT-29 cell-induced mice group showed significant improvement at the histological level and alleviated the degree of atypia in the intestine.
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Affiliation(s)
- Kiran Kumar Bhukya
- Centre for Microbial and Fermentation Technology, Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana, 500007, India
| | - Bhima Bhukya
- Centre for Microbial and Fermentation Technology, Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana, 500007, India.
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Roldán-Pérez S, Gómez Rodríguez SL, Sepúlveda-Valencia JU, Ruiz Villadiego OS, Márquez Fernández ME, Montoya Campuzano OI, Durango-Zuleta MM. Assessment of probiotic properties of lactic acid bacteria isolated from an artisanal Colombian cheese. Heliyon 2023; 9:e21558. [PMID: 38027952 PMCID: PMC10658276 DOI: 10.1016/j.heliyon.2023.e21558] [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: 05/10/2023] [Revised: 10/18/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
Lactic Acid Bacteria play an important role in the milk fermentation processes of traditional cheeses and have become an important target for the development of novel cheese cultures because of their ability to confer health benefits. This study aimed to evaluate the probiotic potential of 12 Lactic Acid Bacteria (LAB) strains previously isolated and molecularly identified from an artisanal Colombian Double-Cream Cheese. Probiotic properties, including safety (hemolysis and sensibility to antibiotics), pH and bile salt tolerance, auto-aggregation, cell surface hydrophobicity, antibacterial activity, and exopolysaccharide production, were examined. None of the strains were hemolytic, and Pediococcus (16, 18) and Lactobacillus (28, 29) were found to be sensitive to all antibiotics. Moreover, all the strains tolerated pH (3.0, 6.5 and 8.0) and bile salt conditions (0.3, 0.6 and 1.0 % w/v). Pediococcus pentosaceus (16), Leuconostoc citreum (17), Pediococcus acidilactici (18), Enterococcus faecium (21,22), Enterococcus faecalis (24) and Limosilactobacillus fermentum (29) exhibited medium autoaggregation and affinity to chloroform. Six of the strains exhibited a ropy exopolysaccharide phenotype. Antibacterial activity against foodborne pathogens, Salmonella Typhimurium ATCC 14028, Listeria monocytogenes ATCC 19111, Escherichia coli ATCC 25922 and Staphylococcus aureus ATCC 25923, was found to be strain dependent, with the strains 16, 18, 21, 26, 28 and 29 presenting a higher inhibition (>4 mm) against all of them. According to Principal Component Analysis, P. pentosaceus (16), Leu. mesenteroides (26), L. casei (28), L. fermentum (29), and E. faecium (21) showed strong probiotic properties. Our findings suggest that five strains out of the 12 sampled strains are potential probiotics that could be used in the processing of traditional dairy products on an industrial scale to improve their quality.
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Affiliation(s)
- Samantha Roldán-Pérez
- Universidad Nacional de Colombia sede Medellín, Faculty of Agricultural Sciences, Medellín, Colombia
| | | | | | | | | | - Olga I. Montoya Campuzano
- Universidad Nacional de Colombia sede Medellín, Faculty of Agricultural Sciences, Medellín, Colombia
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Ganapathiwar S, Pappula R, Banothu AK, Bhukya B. Causatum of Probiotic Yeast Saccharomyces cerevisiae SBO1 Supplementation on Growth and Aflatoxin Amelioration in Broilers. Indian J Microbiol 2023; 63:253-262. [PMID: 37781010 PMCID: PMC10533762 DOI: 10.1007/s12088-023-01078-5] [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: 12/15/2022] [Accepted: 06/07/2023] [Indexed: 10/03/2023] Open
Abstract
Probiotics are beneficial live microorganisms that benefit the host's health when administered in the required number. They play a vital role in preventing infectious diseases caused by pathogens. The current study aimed to discover a competent probiotic microbe that can detoxify aflatoxin and promote poultry health. The yeast isolate SBO1 tolerates the temperature of 42 °C, low pH, and high bile conditions, has good auto aggregation, hydrophobicity, and exhibits improved adherence to chick intestinal epithelial cells. In addition, it has an aflatoxin detoxifying ability of 56% after 24 h. In-vivo studies in broilers resulted in a higher body weight (2138 g) and greater feed conversion efficiency in the T2 group when fed with yeast SBO1-supplemented diet. Gizzard, spleen, and bursa Fabricius were all found to weigh the same, however, a significant difference (p < 0.05) was observed in the carcass, breast yield, and fat. Therefore it was determined that adding 0.2% yeast to the broiler diet increased performance by lessening the toxin's adverse effects. Supplementary Information The online version contains supplementary material available at 10.1007/s12088-023-01078-5.
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Affiliation(s)
- Swaruparani Ganapathiwar
- Centre for Microbial and Fermentation Technology, Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State 500007 India
| | - Radhika Pappula
- Department of Poultry Science, College of Veterinary Science, P. V. Narsimha Rao Telangana Veterinary University, Rajendranagar, Hyderabad, Telangana State 500030 India
| | - Anil Kumar Banothu
- Department of Veterinary Pharmacology and Toxicology, College of Veterinary Science, P. V. Narsimha Rao Telangana Veterinary University, Rajendranagar, Hyderabad, Telangana State 500030 India
| | - Bhima Bhukya
- Centre for Microbial and Fermentation Technology, Department of Microbiology, University College of Science, Osmania University, Hyderabad, Telangana State 500007 India
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Zinno P, Perozzi G, Devirgiliis C. Foodborne Microbial Communities as Potential Reservoirs of Antimicrobial Resistance Genes for Pathogens: A Critical Review of the Recent Literature. Microorganisms 2023; 11:1696. [PMID: 37512869 PMCID: PMC10383130 DOI: 10.3390/microorganisms11071696] [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: 06/01/2023] [Revised: 06/16/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023] Open
Abstract
Antimicrobial resistance (AMR) is a global and increasing threat to human health. Several genetic determinants of AMR are found in environmental reservoirs, including bacteria naturally associated with widely consumed fermented foods. Through the food chain, these bacteria can reach the gut, where horizontal gene transfer (HGT) can occur within the complex and populated microbial environment. Numerous studies on this topic have been published over the past decades, but a conclusive picture of the potential impact of the non-pathogenic foodborne microbial reservoir on the spread of AMR to human pathogens has not yet emerged. This review critically evaluates a comprehensive list of recent experimental studies reporting the isolation of AMR bacteria associated with fermented foods, focusing on those reporting HGT events, which represent the main driver of AMR spread within and between different bacterial communities. Overall, our analysis points to the methodological heterogeneity as a major weakness impairing determination or a causal relation between the presence of AMR determinants within the foodborne microbial reservoir and their transmission to human pathogens. The aim is therefore to highlight the main gaps and needs to better standardize future studies addressing the potential role of non-pathogenic bacteria in the spread of AMR.
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Affiliation(s)
- Paola Zinno
- Institute for the Animal Production System in the Mediterranean Environment (ISPAAM), National Research Council, Piazzale Enrico Fermi 1, 80055 Portici, Italy
| | - Giuditta Perozzi
- Research Centre for Food and Nutrition, CREA (Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria), Via Ardeatina 546, 00178 Rome, Italy
| | - Chiara Devirgiliis
- Research Centre for Food and Nutrition, CREA (Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria), Via Ardeatina 546, 00178 Rome, Italy
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Moussaid S, El Alaoui MA, Ounine K, Benali A, Bouhlal O, Rkhaila A, Hami H, El Maadoudi EH. In-vitro evaluation of the probiotic potential and the fermentation profile of Pediococcus and Enterococcus strains isolated from Moroccan camel milk. Arch Microbiol 2023; 205:144. [PMID: 36967406 DOI: 10.1007/s00203-023-03489-w] [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: 12/16/2022] [Revised: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 03/29/2023]
Abstract
The promotion of human health through natural approaches like functional foods and probiotics is in high demand. The medicinal plants are the major feed of Moroccan dromedary, which improves the functional properties of their milk. A few studies have reported the probiotic and functional aptitudes of lactic acid bacteria (LAB) of this milk. In this context, our study aimed to identify LAB isolated from Moroccan raw camel milk and investigate their probiotic features and their fermentation profile. The molecular identification of twelve isolates indicated that they belong to Pediococcus pentosaceus, Enterococcus faecium, and Enterococcus durans. All LAB strains displayed high tolerance to gastrointestinal conditions (survival rate of 31.85-96.52% in pH 2.5, 35.23-99.05% in 0.3 bile salts, and 26.9-90.96% in pepsin), strong attachment abilities (auto-aggregation and hydrophobicity ranged from 28.75 to 95.9% and from 80.47 to 96.37%, respectively), and high co-aggregation ability with pathogenic bacteria. Importantly, they did not present antibiotic resistance or hemolytic activity. Our LAB strains demonstrated antimicrobial activity against Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, Bacillus subtilis, and Salmonella enterica. Moreover, they could acidify cow milk (ΔpH of 2.55 after 24 h) and improve its antioxidant ability (inhibition of 36.77% of DPPH). Based on the multivariate analysis, Pediococcus pentosaceus Pd24, Pd29, Pd38, Enterococcus faecium Ef18, and Enterococcus durans Ed22 were selected as the most promising probiotics. Therefore, we propose that Pediococcus pentosaceus isolated from camel milk could be used as potential probiotic strains and/or starter cultures in functional milk fermentation.
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Affiliation(s)
- Siham Moussaid
- Laboratory of Plants, Animals, and Agro-Industry Productions, Faculty of Sciences B.P. 133, Ibn Tofail University, 1400, Kenitra, Morocco.
- RU Animal Production and Forage, Food Technology Laboratory, INRA, RCAR-Rabat, Institutes Rabat, 6570, 10101, Rabat, PB, Morocco.
| | - Moulay Abdelaziz El Alaoui
- Laboratory of Plants, Animals, and Agro-Industry Productions, Faculty of Sciences B.P. 133, Ibn Tofail University, 1400, Kenitra, Morocco
| | - Khadija Ounine
- Laboratory of Plants, Animals, and Agro-Industry Productions, Faculty of Sciences B.P. 133, Ibn Tofail University, 1400, Kenitra, Morocco
| | - Aouatif Benali
- RU Animal Production and Forage, Food Technology Laboratory, INRA, RCAR-Rabat, Institutes Rabat, 6570, 10101, Rabat, PB, Morocco
| | - Outmane Bouhlal
- Team of Anthropogenetics and Biotechnologies, Faculty of Sciences, Chouaib Doukkali University, El Jadida, Morocco
| | - Amine Rkhaila
- Laboratory of Plants, Animals, and Agro-Industry Productions, Faculty of Sciences B.P. 133, Ibn Tofail University, 1400, Kenitra, Morocco
| | - Hinde Hami
- Biology and Health Laboratory, Faculty of Sciences B.P. 133, Ibn Tofail University, 1400, Kenitra, Morocco
| | - El Haj El Maadoudi
- Regional Center of Agronomic Research of Rabat, Avenue Mohamed Belarbi Alaoui, B.P:6356-Instituts.10101, Rabat, Morocco
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Dhanya Raj CT, Kandaswamy S, Suryavanshi MV, Ramasamy KP, Rajasabapathy R, Arthur James R. Genomic and metabolic properties of Staphylococcus gallinarum FCW1 MCC4687 isolated from naturally fermented coconut water towards GRAS assessment. Gene 2023; 867:147356. [PMID: 36907276 DOI: 10.1016/j.gene.2023.147356] [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: 10/19/2022] [Revised: 03/02/2023] [Accepted: 03/07/2023] [Indexed: 03/13/2023]
Abstract
Staphylococcus gallinarum FCW1 was isolated from naturally fermented coconut-water and identified by biochemical and molecular methods. Probiotic characterization and safety assessment were conducted through a series of in vitro tests. A high survival rate was observed when the strain was tested for resistance to bile, lysozyme, simulated gastric and intestinal fluid, phenol, and different temperature and salt concentrations. The strain showed antagonism against some pathogens, was susceptible to all antibiotics tested except penicillin, and showed no hemolytic and DNase activity. Hydrophobicity, autoaggregation, biofilm formation, and antioxidation tests indicated that the strain possessed a high adhesive and antioxidant ability. Enzymatic activity was used to evaluate the metabolic capacities of the strain. In-vivo experiment on zebrafish was performed to check its safety status. The whole-genome sequencing indicated that the genome contained 2,880,305 bp with a GC content of 33.23%. The genome annotation confirmed the presence of probiotic-associated genes and genes for oxalate degradation, sulfate reduction, acetate metabolism, and ammonium transport in the FCW1 strain, adding to the theory that this strain may be helpful in treating kidney stones. This study revealed that the strain FCW1 might be an excellent potential probiotic in developing fermented coconut beverages and treating and preventing kidney stone disease.
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Affiliation(s)
- C T Dhanya Raj
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
| | - Surabhi Kandaswamy
- School of Pharmacy and Biomedical Sciences, University of Central Lancashire, Preston, Lancashire PR1 2HE, United Kingdom; Manchester Centre for Genomic Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, The University of Manchester, 6(th) Floor, St Mary's Hospital, Oxford Road, Manchester M13 9WL, United Kingdom
| | - Mangesh V Suryavanshi
- Cardiovascular and Metabolic Sciences Department, Lerner Research Institute, Cleveland Clinic, OH 44195, United States.
| | | | - Raju Rajasabapathy
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
| | - Rathinam Arthur James
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India.
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Beneficial features of pediococcus: from starter cultures and inhibitory activities to probiotic benefits. World J Microbiol Biotechnol 2023; 39:4. [PMID: 36344843 PMCID: PMC9640849 DOI: 10.1007/s11274-022-03419-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 09/18/2022] [Indexed: 11/09/2022]
Abstract
Pediococci are lactic acid bacteria (LAB) which have been used for centuries in the production of traditional fermented foods. There fermentative abilities were explored by the modern food processing industry in use of pediococci as starter cultures, enabling the production of fermented foods with distinct characteristics. Furthermore, some pediococci strains can produce bacteriocins and other antimicrobial metabolites (AMM), such as pediocins, which are increasingly being explored as bio-preservatives in various food matrices. Due to their versatility and inhibitory spectrum, pediococci bacteriocins and AMM are being extensively researched not only in the food industry, but also in veterinary and human medicine. Some of the pediococci were evaluated as potential probiotics with different beneficial areas of application associated with human and other animals' health. The main taxonomic characteristics of pediococci species are presented here, as well as and their potential roles and applications as starter cultures, as bio-preservatives and as probiotic candidates.
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Chatterjee G, Negi S, Basu S, Faintuch J, O'Donovan A, Shukla P. Microbiome systems biology advancements for natural well-being. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:155915. [PMID: 35568180 DOI: 10.1016/j.scitotenv.2022.155915] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 05/09/2022] [Accepted: 05/09/2022] [Indexed: 06/15/2023]
Abstract
Throughout the years all data from epidemiological, physiological and omics have suggested that the microbial communities play a considerable role in modulating human health. The population of microorganisms residing in the human intestine collectively known as microbiota presents a genetic repertoire that is higher in magnitude than the human genome. They play an essential role in host immunity and neuronal signaling. Rapid enhancement of sequence based screening and development of humanized gnotobiotic model has sparked a great deal of interest among scientists to probe the dynamic interactions of the commensal bacteria. This review focuses on systemic analysis of the gut microbiome to decipher the complexity of the host-microbe intercommunication and gives a special emphasis on the evolution of targeted precision medicine through microbiome engineering. In addition, we have also provided a comprehensive description of how interconnection between metabolism and biochemical reactions in a specific organism can be obtained from a metabolic network or a flux balance analysis and combining multiple datasets helps in the identification of a particular metabolite. The review highlights how genetic modification of the critical components and programming the resident microflora can be employed for targeted precision medicine. Inspite of the ongoing debate on the utility of gut microbiome we have explored on the probable new therapeutic avenues like FMT (Fecal microbiota transplant) can be utilized. This review also recapitulates integrating human-relevant 3D cellular models coupled with computational models and the metadata obtained from interventional and epidemiological studies may decipher the complex interactome of diet-microbiota-disease pathophysiology. In addition, it will also open new avenues for the development of therapeutics derived from microbiome or implementation of personalized nutrition. In addition, the identification of biomarkers can also help towards the development of new diagnostic tools and eventually will lead to strategic management of the disease. Inspite of the ongoing debate on the utility of the gut microbiome we have explored how probable new therapeutic avenues like FMT (Fecal microbiota transplant) can be utilized. This review also summarises integrating human-relevant 3D cellular models coupled with computational models and the metadata obtained from interventional and epidemiological studies may decipher the complex interactome of diet- microbiota-disease pathophysiology. In addition, it will also open new avenues for the development of therapeutics derived from the microbiome or implementation of personalized nutrition. In addition, the identification of biomarkers can also help towards the development of new diagnostic tools and eventually will lead to strategic management of disease.
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Affiliation(s)
| | - Sangeeta Negi
- NMC Biolab, New Mexico Consortium, Los Alamos, NM, USA; Los Alamos National Laboratory, Los Alamos, NM 87544, USA
| | - Supratim Basu
- NMC Biolab, New Mexico Consortium, Los Alamos, NM, USA
| | - Joel Faintuch
- Department of Gastroenterology, Sao Paulo University Medical School, São Paulo, SP 01246-903, Brazil
| | | | - Pratyoosh Shukla
- Enzyme Technology and Protein Bioinformatics Laboratory, School of Biotechnology, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
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