1
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Liu H, Yan C, Teng Y, Guo J, Liang C, Xia X. Gut microbiota and D-ribose mediate the anti-colitic effect of punicalagin in DSS-treated mice. Food Funct 2024; 15:7108-7123. [PMID: 38874578 DOI: 10.1039/d4fo00741g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
Background: Inflammatory bowel disease (IBD) is an increasing health burden worldwide. Punicalagin, a bioactive component rich in pomegranate rind, has been shown to attenuate chemical or bacteria-induced experimental colitis in mice, but whether punicalagin exerts its function through modulating gut microbiota and metabolites remains unexplored. Results: Punicalagin (100 mg per kg per day) administered orally to mice alleviated dextran-sodium sulfate (DSS)-induced colitis. Gut microbiota analyzed by 16S rRNA sequencing showed that punicalagin altered gut microbiota by increasing the Lachnospiraceae_NK4A136_group and Bifidobacterium abundance. To evaluate the effect of punicalagin-modulated microbiota and its metabolites in colitis mice, we transplanted fecal microbiota and sterile fecal filtrate (SFF) to mice treated with oral antibiotics. The results of fecal microbiota transplantation (FMT) demonstrated that punicalagin's anti-colitic effect is transferable by transplanting punicalagin-modulated gut microbiota and its metabolites. Additionally, we discovered that punicalagin-modulated sterile fecal filtrate also exhibits anti-colitis effects, as evidenced by improved intestinal barrier integrity and decreased inflammation. Subsequently, fecal metabolites were analyzed using liquid chromatography-mass spectrometry (LC-MS). The analysis revealed that punicalagin significantly increased the level of D-ribose. In vitro experiments showed that D-ribose has both anti-inflammatory and antioxidant properties. Furthermore, D-ribose significantly mitigated DSS-induced colitis symptoms in mice. Conclusions: Overall, this study demonstrated that gut microbiota and its metabolites partly mediate the protective effect of punicalagin against DSS-induced colitis in mice. D-ribose is a key metabolite that contributes to the anti-colitic effect of punicalagin in mice.
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Affiliation(s)
- Huanhuan Liu
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning 116034, China.
| | - Chunhong Yan
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning 116034, China.
| | - Yue Teng
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning 116034, China.
| | - Jian Guo
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning 116034, China.
| | - Chencheng Liang
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning 116034, China.
| | - Xiaodong Xia
- State Key Laboratory of Marine Food Processing and Safety Control, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, 1 Qinggongyuan, Ganjingzi District, Dalian, Liaoning 116034, China.
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2
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Mullish BH, Merrick B, Quraishi MN, Bak A, Green CA, Moore DJ, Porter RJ, Elumogo NT, Segal JP, Sharma N, Marsh B, Kontkowski G, Manzoor SE, Hart AL, Settle C, Keller JJ, Hawkey P, Iqbal TH, Goldenberg SD, Williams HRT. The use of faecal microbiota transplant as treatment for recurrent or refractory Clostridioides difficile infection and other potential indications: second edition of joint British Society of Gastroenterology (BSG) and Healthcare Infection Society (HIS) guidelines. Gut 2024; 73:1052-1075. [PMID: 38609165 DOI: 10.1136/gutjnl-2023-331550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 02/03/2024] [Indexed: 04/14/2024]
Abstract
The first British Society of Gastroenterology (BSG) and Healthcare Infection Society (HIS)-endorsed faecal microbiota transplant (FMT) guidelines were published in 2018. Over the past 5 years, there has been considerable growth in the evidence base (including publication of outcomes from large national FMT registries), necessitating an updated critical review of the literature and a second edition of the BSG/HIS FMT guidelines. These have been produced in accordance with National Institute for Health and Care Excellence-accredited methodology, thus have particular relevance for UK-based clinicians, but are intended to be of pertinence internationally. This second edition of the guidelines have been divided into recommendations, good practice points and recommendations against certain practices. With respect to FMT for Clostridioides difficile infection (CDI), key focus areas centred around timing of administration, increasing clinical experience of encapsulated FMT preparations and optimising donor screening. The latter topic is of particular relevance given the COVID-19 pandemic, and cases of patient morbidity and mortality resulting from FMT-related pathogen transmission. The guidelines also considered emergent literature on the use of FMT in non-CDI settings (including both gastrointestinal and non-gastrointestinal indications), reviewing relevant randomised controlled trials. Recommendations are provided regarding special areas (including compassionate FMT use), and considerations regarding the evolving landscape of FMT and microbiome therapeutics.
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Affiliation(s)
- Benjamin H Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK
- Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Blair Merrick
- Centre for Clinical Infection and Diagnostics Research, Guy's and St Thomas' NHS Foundation Trust, King's College London, London, UK
| | - Mohammed Nabil Quraishi
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK
- Institute of Cancer and Genomic Sciences, University of Birmingham, London, UK
| | - Aggie Bak
- Healthcare Infection Society, London, UK
| | - Christopher A Green
- Department of Infectious Diseases & Tropical Medicine, University Hospitals NHS Foundation Trust, Birmingham Heartlands Hospital, Birmingham, UK
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - David J Moore
- Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Robert J Porter
- Department of Microbiology, Royal Devon and Exeter Hospitals, Barrack Road, UK
| | - Ngozi T Elumogo
- Quadram Institute Bioscience, Norwich Research Park, Norwich, UK
- Norfolk and Norwich University Hospital, Norwich, UK
| | - Jonathan P Segal
- Department of Gastroenterology, Royal Melbourne Hospital, Melbourne, Victoria, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Naveen Sharma
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK
- Institute of Cancer and Genomic Sciences, University of Birmingham, London, UK
| | - Belinda Marsh
- Lay representative for FMT Working Party, Healthcare Infection Society, London, UK
| | - Graziella Kontkowski
- Lay representative for FMT Working Party, Healthcare Infection Society, London, UK
- C.diff support, London, UK
| | - Susan E Manzoor
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK
| | - Ailsa L Hart
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK
- Department of Gastroenterology and Inflammatory Bowel Disease Unit, St Mark's Hospital and Academic Institute, Middlesex, UK
| | | | - Josbert J Keller
- Department of Gastroenterology, Haaglanden Medisch Centrum, The Hague, The Netherlands
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Peter Hawkey
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK
- Public Health Laboratory, Faculty of Medicine, University of Birmingham, Birmingham, UK
| | - Tariq H Iqbal
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK
- Institute of Cancer and Genomic Sciences, University of Birmingham, London, UK
| | - Simon D Goldenberg
- Centre for Clinical Infection and Diagnostics Research, Guy's and St Thomas' NHS Foundation Trust, King's College London, London, UK
| | - Horace R T Williams
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK
- Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
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3
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Mullish BH, Merrick B, Quraishi MN, Bak A, Green CA, Moore DJ, Porter RJ, Elumogo NT, Segal JP, Sharma N, Marsh B, Kontkowski G, Manzoor SE, Hart AL, Settle C, Keller JJ, Hawkey P, Iqbal TH, Goldenberg SD, Williams HRT. The use of faecal microbiota transplant as treatment for recurrent or refractory Clostridioides difficile infection and other potential indications: second edition of joint British Society of Gastroenterology (BSG) and Healthcare Infection Society (HIS) guidelines. J Hosp Infect 2024; 148:189-219. [PMID: 38609760 DOI: 10.1016/j.jhin.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
The first British Society of Gastroenterology (BSG) and Healthcare Infection Society (HIS)-endorsed faecal microbiota transplant (FMT) guidelines were published in 2018. Over the past 5 years, there has been considerable growth in the evidence base (including publication of outcomes from large national FMT registries), necessitating an updated critical review of the literature and a second edition of the BSG/HIS FMT guidelines. These have been produced in accordance with National Institute for Health and Care Excellence-accredited methodology, thus have particular relevance for UK-based clinicians, but are intended to be of pertinence internationally. This second edition of the guidelines have been divided into recommendations, good practice points and recommendations against certain practices. With respect to FMT for Clostridioides difficile infection (CDI), key focus areas centred around timing of administration, increasing clinical experience of encapsulated FMT preparations and optimising donor screening. The latter topic is of particular relevance given the COVID-19 pandemic, and cases of patient morbidity and mortality resulting from FMT-related pathogen transmission. The guidelines also considered emergent literature on the use of FMT in non-CDI settings (including both gastrointestinal and non-gastrointestinal indications), reviewing relevant randomised controlled trials. Recommendations are provided regarding special areas (including compassionate FMT use), and considerations regarding the evolving landscape of FMT and microbiome therapeutics.
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Affiliation(s)
- B H Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK; Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - B Merrick
- Centre for Clinical Infection and Diagnostics Research, Guy's and St Thomas' NHS Foundation Trust, King's College London, London, UK
| | - M N Quraishi
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK; Institute of Cancer and Genomic Sciences, University of Birmingham, London, UK
| | - A Bak
- Healthcare Infection Society, London, UK
| | - C A Green
- Department of Infectious Diseases & Tropical Medicine, University Hospitals NHS Foundation Trust, Birmingham Heartlands Hospital, Birmingham, UK; School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - D J Moore
- Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - R J Porter
- Department of Microbiology, Royal Devon and Exeter Hospitals, Barrack Road, UK
| | - N T Elumogo
- Quadram Institute Bioscience, Norwich Research Park, Norwich, UK; Norfolk and Norwich University Hospital, Norwich, UK
| | - J P Segal
- Department of Gastroenterology, Royal Melbourne Hospital, Melbourne, Victoria, Australia; Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - N Sharma
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK; Institute of Cancer and Genomic Sciences, University of Birmingham, London, UK
| | - B Marsh
- Lay Representative for FMT Working Party, Healthcare Infection Society, London, UK
| | - G Kontkowski
- Lay Representative for FMT Working Party, Healthcare Infection Society, London, UK; C.diff support, London, UK
| | - S E Manzoor
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK
| | - A L Hart
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK; Department of Gastroenterology and Inflammatory Bowel Disease Unit, St Mark's Hospital and Academic Institute, Middlesex, UK
| | - C Settle
- South Tyneside and Sunderland NHS Foundation Trust, South Shields, UK
| | - J J Keller
- Department of Gastroenterology, Haaglanden Medisch Centrum, The Hague, The Netherlands; Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - P Hawkey
- Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK; Public Health Laboratory, Faculty of Medicine, University of Birmingham, Birmingham, UK
| | - T H Iqbal
- Department of Gastroenterology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK; Microbiome Treatment Centre, University of Birmingham, Edgbaston, UK; Institute of Cancer and Genomic Sciences, University of Birmingham, London, UK
| | - S D Goldenberg
- Centre for Clinical Infection and Diagnostics Research, Guy's and St Thomas' NHS Foundation Trust, King's College London, London, UK.
| | - H R T Williams
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London, UK; Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK.
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4
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Bethlehem L, Estevinho MM, Grinspan A, Magro F, Faith JJ, Colombel JF. Microbiota therapeutics for inflammatory bowel disease: the way forward. Lancet Gastroenterol Hepatol 2024; 9:476-486. [PMID: 38604201 DOI: 10.1016/s2468-1253(23)00441-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 04/13/2024]
Abstract
Microbiota therapeutics that transplant faecal material from healthy donors to people with mild-to-moderate ulcerative colitis have shown the potential to induce remission in about 30% of participants in small, phase 2 clinical trials. Despite this substantial achievement, the field needs to leverage the insights gained from these trials and progress towards phase 3 clinical trials and drug approval, while identifying the distinct clinical niche for this new therapeutic modality within inflammatory bowel disease (IBD) therapeutics. We describe the lessons that can be learned from past studies of microbiota therapeutics, from full spectrum donor stool to defined products manufactured in vitro. We explore the actionable insights these lessons provide on the design of near-term studies and future trajectories for the integration of microbiota therapeutics in the treatment of IBD. If successful, microbiota therapeutics will provide a powerful orthogonal approach (complementing or in combination with existing immunomodulatory drugs) to raise the therapeutic ceiling for the many non-responders and partial responders within the IBD patient population.
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Affiliation(s)
- Lukas Bethlehem
- Department of Genomics and Genetic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Maria Manuela Estevinho
- Department of Gastroenterology, Vila Nova de Gaia Espinho Hospital Center, Vila Nova de Gaia, Portugal; Unit of Pharmacology and Therapeutics, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ari Grinspan
- Dr Henry D Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Fernando Magro
- Unit of Pharmacology and Therapeutics, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal; CINTESIS@RISE, Department of Biomedicine, Faculty of Medicine, University of Porto, Porto, Portugal; Department of Gastroenterology, São João Hospital Center, Porto, Portugal
| | - Jeremiah J Faith
- Department of Genomics and Genetic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jean-Frederic Colombel
- Dr Henry D Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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5
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Singh A, Midha V, Chauhan NS, Sood A. Current perspectives on fecal microbiota transplantation in inflammatory bowel disease. Indian J Gastroenterol 2024; 43:129-144. [PMID: 38334893 DOI: 10.1007/s12664-023-01516-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 12/26/2023] [Indexed: 02/10/2024]
Abstract
Fecal microbiota transplantation (FMT) has emerged as a promising therapeutic modality within the domain of inflammatory bowel disease (IBD). While FMT has secured approval and demonstrated efficacy in addressing recurrent and refractory Clostridioides difficile infection, its application in IBD remains an area of active exploration and research. The current status of FMT in IBD reflects a nuanced landscape, with ongoing investigations delving into its effectiveness, safety and optimal implementation. Early-stage clinical trials and observational studies have provided insights into the potential of FMT to modulate the dysbiotic gut microbiota associated with IBD, aiming to mitigate inflammation and promote mucosal healing. However, considerable complexities persist, including variations in donor selection, treatment protocols and outcome assessments. Challenges in standardizing FMT protocols for IBD treatment are compounded by the dynamic nature of the gut microbiome and the heterogeneity of IBD itself. Despite these challenges, enthusiasm for FMT in IBD emanates from its capacity to address gut microbial dysbiosis, signifying a paradigm shift towards more comprehensive approaches in IBD management. As ongoing research progresses, an enhanced understanding of FMT's role in IBD therapy is anticipated. This article synthesizes the current status of FMT in IBD, elucidating the attendant challenges and aspiring towards the refinement of its application for improved patient outcomes.
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Affiliation(s)
- Arshdeep Singh
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Vandana Midha
- Department of Internal Medicine, Dayanand Medical College and Hospital, Ludhiana, 141 001, India
| | - Nar Singh Chauhan
- Department of Biochemistry, Maharshi Dayanand University, Rohtak, 124 001, India
| | - Ajit Sood
- Department of Gastroenterology, Dayanand Medical College and Hospital, Ludhiana, 141 001, India.
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6
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Arora U, Kedia S, Ahuja V. The practice of fecal microbiota transplantation in inflammatory bowel disease. Intest Res 2024; 22:44-64. [PMID: 37981746 PMCID: PMC10850701 DOI: 10.5217/ir.2023.00085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/10/2023] [Accepted: 09/14/2023] [Indexed: 11/21/2023] Open
Abstract
Current evidence posits a central role for gut microbiota and the metabolome in the pathogenesis and progression of inflammatory bowel disease (IBD). Fecal microbiota transplantation (FMT) has been established as a means to manipulate this microbiome safely and sustainably. Several aspects of the technical improvement including pretreatment with antibiotics, use of frozen stool samples as well as short donor-to-recipient time are proposed to improve its response rates. Its efficacy in ulcerative colitis has been proven in clinical trials while data is emerging for Crohn's disease. This review describes briefly the biology behind FMT, the available evidence for its use in IBD, and the host, recipient and procedural factors which determine the clinical outcomes.
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Affiliation(s)
- Umang Arora
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Kedia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India
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7
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Mullish BH, Tohumcu E, Porcari S, Fiorani M, Di Tommaso N, Gasbarrini A, Cammarota G, Ponziani FR, Ianiro G. The role of faecal microbiota transplantation in chronic noncommunicable disorders. J Autoimmun 2023; 141:103034. [PMID: 37087392 DOI: 10.1016/j.jaut.2023.103034] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/09/2023] [Accepted: 03/17/2023] [Indexed: 04/24/2023]
Abstract
The gut microbiome plays a key role in influencing several pathways and functions involved in human health, including metabolism, protection against infection, and immune regulation. Perturbation of the gut microbiome is recognised as a pathogenic factor in several gastrointestinal and extraintestinal disorders, and is increasingly considered as a therapeutic target in these conditions. Faecal microbiota transplantation (FMT) is the transfer of the microbiota from healthy screened stool donors into the gut of affected patients, and is a well-established and highly effective treatment for recurrent Clostridioides difficile infection. Despite the mechanisms of efficacy of FMT not being fully understood, it has been investigated in several chronic noncommunicable disorders, with variable results. This review aims to give an overview of mechanisms of efficacy of FMT in chronic noncommunicable disorders, and to paint the current landscape of its investigation in these medical conditions, including inflammatory bowel disease (IBD), chronic liver disorders, and also extraintestinal autoimmune conditions.
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Affiliation(s)
- Benjamin H Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, St Mary's Hospital Campus, Imperial College London, London, UK; Departments of Gastroenterology and Hepatology, St Mary's Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Ege Tohumcu
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Serena Porcari
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Marcello Fiorani
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Natalia Di Tommaso
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Antonio Gasbarrini
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Giovanni Cammarota
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Francesca Romana Ponziani
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy
| | - Gianluca Ianiro
- Department of Medical and Surgical Sciences, Gastroenterology Unit, Digestive Disease Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica Del Sacro Cuore, Rome, Italy.
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8
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Yao J, Fekadu G, Ng SC, You JHS. Fecal microbiota transplantation for patients with active ulcerative colitis: A cost-effectiveness analysis. J Gastroenterol Hepatol 2023; 38:70-78. [PMID: 36181412 DOI: 10.1111/jgh.16015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 09/02/2022] [Accepted: 09/26/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND AND AIM Growing studies have demonstrated clinical benefits of fecal microbiota transplantation (FMT) therapy (administered by colonoscopy, enema, or both) for active ulcerative colitis (UC). This study aimed to evaluate the cost-effectiveness of standard treatment with and without FMT therapy for mild-to-moderate active UC from the perspective of US healthcare provider. METHODS A 10-year Markov model was developed to evaluate the costs and quality-adjusted life-years (QALYs) of standard treatment plus FMT therapy versus standard treatment alone. Model inputs were retrieved from publish data in literature. Base-case and sensitivity analyses were performed. RESULTS In the base-case analysis, standard treatment plus FMT therapy was more effective than standard treatment alone (by 0.068 QALYs). Comparing to standard treatment alone, standard treatment plus FMT therapy varied from cost-saving to incremental cost, subject to the number of FMT administrations. One-way sensitivity analysis identified the relative risk of achieving remission with FMT therapy to be the most influential factor on the incremental cost-effectiveness ratio of standard treatment plus FMT therapy. Monte-Carlo simulations showed that standard treatment plus FMT therapy with 3 and 6 administrations per FMT course was cost-effective (at willingness-to-pay threshold = 50 000 USD/QALY) in 90.77% and 67.03% of time, respectively. CONCLUSIONS Standard treatment plus FMT therapy appears to be more effective in gaining higher QALYs than standard therapy alone for patients with mild-to-moderate active UC. Cost-effectiveness of standard treatment plus FMT therapy is highly subject to the relative improvement in achieving remission with standard therapy plus FMT therapy and number of FMT administrations per FMT course.
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Affiliation(s)
- Jiaqi Yao
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Ginenus Fekadu
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Siew C Ng
- Microbiota I-Center, The Chinese University of Hong Kong, Hong Kong.,Department of Medicine and Therapeutics, LKS Institute of Health Science, State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong
| | - Joyce H S You
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
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9
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Kedia S, Virmani S, K Vuyyuru S, Kumar P, Kante B, Sahu P, Kaushal K, Farooqui M, Singh M, Verma M, Bajaj A, Markandey M, Sachdeva K, Das P, Makharia GK, Ahuja V. Faecal microbiota transplantation with anti-inflammatory diet (FMT-AID) followed by anti-inflammatory diet alone is effective in inducing and maintaining remission over 1 year in mild to moderate ulcerative colitis: a randomised controlled trial. Gut 2022; 71:2401-2413. [PMID: 35973787 DOI: 10.1136/gutjnl-2022-327811] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Accepted: 07/31/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Microbiome and dietary manipulation therapies are being explored for treating ulcerative colitis (UC). We aimed to examine the efficacy of multidonor faecal microbiota transplantation (FMT) and anti-inflammatory diet in inducing remission followed by long-term maintenance with anti-inflammatory diet in patients with mild-moderate UC. DESIGN This open-labelled randomised controlled trial (RCT) randomised patients with mild-moderate (Simple Clinical Colitis Activity Index (SCCAI) 3-9) endoscopically active UC (Ulcerative Colitis Endoscopic Index of Severity (UCEIS)>1) on stable baseline medications in 1:1 ratio to FMT and anti-inflammatory diet (FMT-AID) versus optimised standard medical therapy (SMT). The FMT-AID arm received seven weekly colonoscopic infusions of freshly prepared FMT from multiple rural donors(weeks 0-6) with anti-inflammatory diet. Baseline medications were optimised in the SMT arm. Clinical responders (decline in SCCAI>3) at 8 weeks in both arms were followed until 48 weeks on baseline medications (with anti-inflammatory diet in the FMT-AID arm). Primary outcome measures were clinical response and deep remission (clinical-SCCAI <2; and endoscopic-UCEIS <1) at 8 weeks, and deep remission and steroid-free clinical remission at 48 weeks. RESULTS Of the 113 patients screened, 73 were randomised, and 66 were included in (35-FMT-AID; 31-SMT) modified intention-to-treat analysis (age-35.7±11.1 years; male-60.1%; disease duration-48 (IQR 24-84) months; pancolitis-34.8%; SCCAI-6 (IQR 5-7); UCEIS-4 (IQR 3-5)). Baseline characteristics were comparable. FMT-AID was superior to SMT in inducing clinical response (23/35 (65.7%) vs 11/31 (35.5%), p=0.01, OR 3.5 (95% CI 1.3 to 9.6)), remission (21/35 (60%) vs 10/31 (32.3%), p=0.02, OR 3.2 (95% CI 1.1 to 8.7)) and deep remission (12/33 (36.4%) vs 2/23 (8.7%), p=0.03, OR 6.0 (95% CI 1.2 to 30.2)) at 8 weeks. Anti-inflammatory diet was superior to SMT in maintaining deep remission until 48 weeks (6/24 (25%) vs 0/27, p=0.007). CONCLUSION Multidonor FMT with anti-inflammatory diet effectively induced deep remission in mild-moderate UC which was sustained with anti-inflammatory diet over 1 year. TRIAL REGISTRATION NUMBER ISRCTN15475780.
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Affiliation(s)
- Saurabh Kedia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Shubi Virmani
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Sudheer K Vuyyuru
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Peeyush Kumar
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Bhaskar Kante
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Pabitra Sahu
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Kanav Kaushal
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Mariyam Farooqui
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Mukesh Singh
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Mahak Verma
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Aditya Bajaj
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Manasvini Markandey
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Karan Sachdeva
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Prasenjit Das
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Govind K Makharia
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Vineet Ahuja
- Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, Delhi, India
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Comparative Effectiveness Research: A Roadmap to Sail the Seas of IBD Therapies. J Clin Med 2022; 11:jcm11226717. [PMID: 36431194 PMCID: PMC9697479 DOI: 10.3390/jcm11226717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/01/2022] [Accepted: 11/07/2022] [Indexed: 11/16/2022] Open
Abstract
The drug pipeline for the treatment of inflammatory bowel disease (IBD) has dramatically expanded over the last two decades, and it is expected to further grow in the upcoming years with the introduction of new agents with different mechanisms of action. However, such an increase of therapeutic options needs to be paralleled with an appropriate development of research to help physicians in the decision-making process when choosing which drug to prescribe. On the population level, comparative effectiveness research (CER) is intended to explore and identify relevant differences-in terms of both efficacy and safety outcomes-amongst different therapeutic regimens and/or strategies, in order to find the correct placement for each treatment in the therapeutic algorithm. CER revolves around three cornerstones: network meta-analyses, head-to-head trials and real-world studies, each of which has specific pros and cons, and can therefore offer answers to different questions. In this review, we aim to provide an overview on the methodological features specific to each of these research approaches, as well as to illustrate the main findings coming from CER on IBD target therapies (i.e., biologics and small molecules) and to discuss their appropriate interpretation.
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Stallmach A, Steube A, Stallhofer J, Grunert PC, Merkel U, Hartmann M. Fäkaler Mikrobiomtransfer – Indikationen, Risiken und Chancen. DIE INNERE MEDIZIN 2022; 63:1036-1042. [PMID: 36053300 PMCID: PMC9438381 DOI: 10.1007/s00108-022-01399-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/22/2022] [Indexed: 11/07/2022]
Abstract
Der fäkale Mikrobiomtransfer (FMT) mit der Übertragung des Mikrobioms gesunder Stuhlspender:innen auf Patient:innen mit ganz unterschiedlichen Erkrankungen wird in Deutschland in klinischen Studien, aber auch in individuellen Heilversuchen durchgeführt. Ohne Zweifel ist ein FMT bei der rekurrenten Clostridioides-difficile-Infektion (rCDI) und der Colitis ulcerosa ein wirksames Therapieprinzip. Unter medikolegalen Aspekten ist darauf hinzuweisen, dass das zu transferierende Mikrobiom in Deutschland als ein Medikament angesehen wird, dessen Herstellung dem Arzneimittelgesetz unterliegt; zu beachten sind die Risikoinformationen des Bundesinstituts für Arzneimittel und Medizinprodukte (BfArM) vor dem Hintergrund der Severe-acute-respiratory-syndrome-coronavirus-2(SARS-CoV-2)-Pandemie und des potenziellen Risikos, Pathogene zu übertragen. Für die Durchführung von FMT im Rahmen individueller Heilversuche besteht eine Anzeigepflicht bei den zuständigen Landesbehörden (§ 67 Arzneimittelgesetz [AMG]), im Rahmen einer klinischen Studie muss eine Herstellungserlaubnis gemäß § 13 AMG durch die Landesbehörde erteilt sein. Aufgrund der limitierten Verfügbarkeit und der grundsätzlichen Infektionsproblematik wird in aktuellen Forschungsarbeiten versucht, die therapeutisch aktiven Bestandteile des Mikrobioms zu identifizieren; eine rekombinante Herstellung wird angestrebt, hier sind erste Fortschritte erkennbar, aber noch nicht in der klinischen Praxis etabliert.
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