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Chen Q, Wu C, Xu J, Ye C, Chen X, Tian H, Zong N, Zhang S, Li L, Gao Y, Zhao D, Lv X, Yang Q, Wang L, Cui J, Lin Z, Lu J, Yang R, Yin F, Qin N, Li N, Xu Q, Qin H. Donor-recipient intermicrobial interactions impact transfer of subspecies and fecal microbiota transplantation outcome. Cell Host Microbe 2024; 32:349-365.e4. [PMID: 38367621 DOI: 10.1016/j.chom.2024.01.013] [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: 09/19/2023] [Revised: 12/08/2023] [Accepted: 01/25/2024] [Indexed: 02/19/2024]
Abstract
Studies on fecal microbiota transplantation (FMT) have reported inconsistent connections between clinical outcomes and donor strain engraftment. Analyses of subspecies-level crosstalk and its influences on lineage transfer in metagenomic FMT datasets have proved challenging, as single-nucleotide polymorphisms (SNPs) are generally not linked and are often absent. Here, we utilized species genome bin (SGB), which employs co-abundance binning, to investigate subspecies-level microbiome dynamics in patients with autism spectrum disorder (ASD) who had gastrointestinal comorbidities and underwent encapsulated FMT (Chinese Clinical Trial: 2100043906). We found that interactions between donor and recipient microbes, which were overwhelmingly phylogenetically divergent, were important for subspecies transfer and positive clinical outcomes. Additionally, a donor-recipient SGB match was indicative of a high likelihood of strain transfer. Importantly, these ecodynamics were shared across FMT datasets encompassing multiple diseases. Collectively, these findings provide detailed insight into specific microbial interactions and dynamics that determine FMT success.
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Affiliation(s)
- Qiyi Chen
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Chunyan Wu
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Realbio Genomics Institute, Shanghai 200050, China
| | - Jinfeng Xu
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Chen Ye
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Xiang Chen
- Realbio Genomics Institute, Shanghai 200050, China
| | - Hongliang Tian
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Naixin Zong
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Shaoyi Zhang
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Long Li
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yuan Gao
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Di Zhao
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Xiaoqiong Lv
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Qilin Yang
- Institute of Intestinal Diseases, Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Le Wang
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jiaqu Cui
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Zhiliang Lin
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Jubao Lu
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Rong Yang
- Department of Pediatrics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Fang Yin
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Nan Qin
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Realbio Genomics Institute, Shanghai 200050, China
| | - Ning Li
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.
| | - Qian Xu
- Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Institute of Intestinal Diseases, Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.
| | - Huanlong Qin
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Institute of Gut Microbiota Research and Engineering Development, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China; Institute of Intestinal Diseases, Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China.
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Prayag¹ PS, Patwardhan SA, Ajapuje PS, Melinkeri S, Gadhikar H, Palnitkar S, Simbasivam R, Joshi RS, Baheti A, Sheth US, Prayag AP. Fecal Microbiota Transplantation for Clostridium difficile-associated Diarrhea in Hematopoietic Stem Cell Transplant Recipients: A Single-center Experience from a Tertiary Center in India. Indian J Crit Care Med 2024; 28:106-110. [PMID: 38323255 PMCID: PMC10839937 DOI: 10.5005/jp-journals-10071-24607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 11/17/2023] [Indexed: 02/08/2024] Open
Abstract
Objectives Fecal microbiota transplantation (FMT) is an emerging option for recurrent or refractory Clostridium difficile-associated diarrhea (CDAD). We describe a single-center experience of FMT in hematopoietic stem cell transplant (HSCT) recipients with CDAD in India. Methods A prospective observational study of HSCT recipients with CDAD who received FMT in our center. Results A total of 13 patients were included. All the patients were allogenic HSCT recipients; FMT was performed in seven patients due to refractory CDAD, in five patients due to the presence of both CDAD and graft vs host disease (GVHD), and in 1 patient due to recurrent CDAD. The approach to FMT was colonoscopic in 10 (77%) patients. Only one patient reported bacteremia and one patient had candidemia, both of which were unrelated to FMT. Of the 10 patients who had complete resolution of CDAD, only one patient presented with a recurrence of CDAD within 8 weeks post-FMT. Conclusion This is the first study from India using FMT as a therapeutic modality for CDAD in the setting of HSCT. Here we demonstrate that FMT in India is an effective option, especially when patients have refractory CDAD, recurrent CDAD, or both GVHD and CDAD. Further studies should explore the efficacy and feasibility of FMT in India. How to cite this article Prayag PS, Patwardhan SA, Ajapuje PS, Melinkeri S, Gadhikar H, Palnitkar S, et al. Fecal Microbiota Transplantation for Clostridium difficile-associated Diarrhea in Hematopoietic Stem Cell Transplant Recipients: A Single-center Experience from a Tertiary Center in India. Indian J Crit Care Med 2024;28(2):106-110.
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Affiliation(s)
- Parikshit Shirish Prayag¹
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Sampada Ajeet Patwardhan
- Department of Microbiology, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Preeti Shankarrao Ajapuje
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Sameer Melinkeri
- Department of Clinical Hematology, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Harshal Gadhikar
- Department of Gastroenterology, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Sachin Palnitkar
- Department of Gastroenterology, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Ramya Simbasivam
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Rasika Saheel Joshi
- Department of Infectious Diseases, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Abhijit Baheti
- Department of Clinical Hematology, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Urmi Sitanshu Sheth
- Department of Clinical Hematology, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
| | - Amrita Parikshit Prayag
- Department of In-house Research, Deenanath Mangeshkar Hospital & Research Center, Pune, Maharashtra, India
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Garner W, Hamza A, Haidar G. Investigational non-antibiotic therapeutics for infections in hematopoietic cell transplant recipients and patients with hematologic malignancies receiving cellular therapies. Transpl Infect Dis 2023; 25 Suppl 1:e14193. [PMID: 37957893 DOI: 10.1111/tid.14193] [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: 08/14/2023] [Revised: 10/14/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023]
Abstract
In the age of progressive antimicrobial resistance and increased difficulty combating infections in immunocompromised hosts, there has been renewed interest in the use of nontraditional therapeutics for infections. Herein, we review the use of investigational non-pharmaceutical anti-infective agents targeting fungal, bacterial, and viral infections in patients with hematologic malignancies, focusing on those receiving hematopoietic cell transplantation or cellular therapies. We discuss immune checkpoint inhibitors, granulocyte transfusions, bone marrow colony-stimulating factors, bacteriophages, fecal microbiota transplantation, and virus specific T-cell therapy. Although there is promising early experience with many of these treatments, further studies will be required to define their optimal role in the therapeutic armamentarium against infections in immunocompromised hosts.
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Affiliation(s)
- Will Garner
- Division of Infectious Diseases, Department of Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Amjad Hamza
- American University of Beirut, Beirut, Lebanon
| | - Ghady Haidar
- Division of Infectious Diseases, Department of Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Lo Porto D, Mularoni A, Castagnola E, Saffioti C. Clostridioides difficile infection in the allogeneic hematopoietic cell transplant recipient. Transpl Infect Dis 2023; 25 Suppl 1:e14159. [PMID: 37787395 DOI: 10.1111/tid.14159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/09/2023] [Accepted: 09/14/2023] [Indexed: 10/04/2023]
Abstract
Clostridioides difficile (CD) is one of the most important causes of diarrhea in hospitalized patients, in particular those who undergo an allogeneic hematopoietic cell transplant (allo-HCT) and who are more at risk of developing a CD infection (CDI) due to frequent hospitalizations, iatrogenic immunosuppression, and prolonged antibiotic cycles. CDI may represent a severe condition in allo-HCT patients, increasing the length of hospitalization, influencing the intestinal microbiome with a bidirectional association with graft-versus-host disease, and leading to unfavorable outcomes, including death. The diagnosis of CDI requires the exclusion of other probable causes of diarrhea in HCT patients and is based on highly sensitive and highly specific tests to distinguish colonization from infection. In adult patients, fidaxomicin is recommended as first-line, with oral vancomycin as an alternative agent. Bezlotoxumab may be used to reduce the risk of recurrence. In pediatric patients, vancomycin and metronidazole are still suggested as first-line therapy, but fidaxomicin will probably become standard in pediatrics in the near future. Because of insufficient safety data, fecal microbiota transplantation is not routinely recommended in HCT in spite of promising results for the management of recurrences in other populations.
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Affiliation(s)
- Davide Lo Porto
- Unit of Infectious Diseases, IRCCS-ISMETT Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Alessandra Mularoni
- Unit of Infectious Diseases, IRCCS-ISMETT Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione, Palermo, Italy
| | - Elio Castagnola
- Pediatric Infectious Diseases Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Carolina Saffioti
- Pediatric Infectious Diseases Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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5
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John Kenneth M, Tsai HC, Fang CY, Hussain B, Chiu YC, Hsu BM. Diet-mediated gut microbial community modulation and signature metabolites as potential biomarkers for early diagnosis, prognosis, prevention and stage-specific treatment of colorectal cancer. J Adv Res 2023; 52:45-57. [PMID: 36596411 PMCID: PMC10555786 DOI: 10.1016/j.jare.2022.12.015] [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: 08/11/2022] [Revised: 12/10/2022] [Accepted: 12/29/2022] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Over the last decade, studies have shown an increased incidence of colorectal cancer (CRC), particularly early onset colorectal cancer (EOCRC). Researchers have demonstrated that dietary behavior, especially among young adults, influences alterations in the gut microbial community, leading to an increased accumulation of pathogenic gut microbiota and a decrease in beneficial ones. Unfortunately, CRC is likely to be diagnosed at a late stage, increasing CRC-related mortality. However, this alteration in the gut microbiota (gut dysbiosis) can be harnessed as a biomarker for non-invasive diagnosis, prognosis, prevention, and treatment of CRC in an effort to prevent late diagnosis and poor prognosis associated with CRC. AIM OF REVIEW This review discusses identification of potential biomarkers by targeting diet-mediated gut dysbiosis for the stage-specific diagnosis, prognosis, treatment, and prevention of CRC. Our findings provide a comprehensive insight into the potential of protumorigenic bacteria (e.g.pathogenic Escherichia coli,enterotoxigenic Bacteroides fragilis and Fusobacterium nucleatum) and their metabolites (e.g., colibactin and B. fragilis toxin) from gut dysbiosis as biomarkers for the diagnosis of CRC. KEY SCIENTIFIC CONCEPTS OF REVIEW Collectively, a detailed understanding of the available data from current studies suggests that, further research on quantification of metabolites and stage-specific pathogenic microbial abundance is required for the diagnosis and treatment of CRC based on microbial dysbiosis. Specifically, future studies on faecal samples, from patient with CRC, should be conducted for F. nucleatum among different opportunistic bacteria, given its repeated occurrence in faecal samples and CRC biopsies in numerous studies. Finally, we discuss the potential of faecal microbial transplantation (FMT) as an intervention to restore damaged gut microbiota during CRC treatment and management.
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Affiliation(s)
- Mutebi John Kenneth
- Department of Earth and Environmental Sciences, National Chung Cheng University, Chiayi, Taiwan; Doctoral Program in Science, Technology, Environment and Mathematics, National Chung Cheng University, Chiayi County, Taiwan
| | - Hsin-Chi Tsai
- Department of Psychiatry, School of Medicine, Tzu Chi University, Hualien, Taiwan; Department of Psychiatry, Tzu-Chi General Hospital, Hualien, Taiwan
| | - Chuan-Yin Fang
- Division of Colon and Rectal Surgery, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Bashir Hussain
- Department of Earth and Environmental Sciences, National Chung Cheng University, Chiayi, Taiwan; Department of Biomedical Sciences, National Chung Cheng University, Chiayi, Taiwan
| | - Yi-Chou Chiu
- General Surgery, Surgical Department, Cheng Hsin General Hospital, Taipei 112, Taiwan
| | - Bing-Mu Hsu
- Department of Earth and Environmental Sciences, National Chung Cheng University, Chiayi, Taiwan.
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6
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Metafuni E, Di Marino L, Giammarco S, Bellesi S, Limongiello MA, Sorà F, Frioni F, Maggi R, Chiusolo P, Sica S. The Role of Fecal Microbiota Transplantation in the Allogeneic Stem Cell Transplant Setting. Microorganisms 2023; 11:2182. [PMID: 37764025 PMCID: PMC10536954 DOI: 10.3390/microorganisms11092182] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 08/16/2023] [Accepted: 08/23/2023] [Indexed: 09/29/2023] Open
Abstract
Microbiota changes during allogeneic hematopoietic stem cell transplantation has several known causes: conditioning chemotherapy and radiation, broad-spectrum antibiotic administration, modification in nutrition status and diet, and graft-versus-host disease. This article aims to review the current knowledge about the close link between microbiota and allogeneic stem cell transplantation setting. The PubMed search engine was used to perform this review. We analyzed data on microbiota dysbiosis related to the above-mentioned affecting factors. We also looked at treatments aimed at modifying gut dysbiosis and applications of fecal microbiota transplantation in the allogeneic stem cell transplant field, with particular interest in fecal microbiota transplantation for graft-versus-host disease (GvHD), multidrug-resistant and clostridium difficile infections, and microbiota restoration after chemotherapy and antibiotic therapy.
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Affiliation(s)
- Elisabetta Metafuni
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
| | - Luca Di Marino
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (L.D.M.); (F.F.); (R.M.)
| | - Sabrina Giammarco
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
| | - Silvia Bellesi
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
| | - Maria Assunta Limongiello
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
| | - Federica Sorà
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (L.D.M.); (F.F.); (R.M.)
| | - Filippo Frioni
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (L.D.M.); (F.F.); (R.M.)
| | - Roberto Maggi
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (L.D.M.); (F.F.); (R.M.)
| | - Patrizia Chiusolo
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (L.D.M.); (F.F.); (R.M.)
| | - Simona Sica
- Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica e Ematologia, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy; (S.G.); (S.B.); (M.A.L.); (F.S.); (P.C.); (S.S.)
- Sezione di Ematologia, Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; (L.D.M.); (F.F.); (R.M.)
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Shtossel O, Turjeman S, Riumin A, Goldberg MR, Elizur A, Bekor Y, Mor H, Koren O, Louzoun Y. Recipient-independent, high-accuracy FMT-response prediction and optimization in mice and humans. MICROBIOME 2023; 11:181. [PMID: 37580821 PMCID: PMC10424414 DOI: 10.1186/s40168-023-01623-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 07/14/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Some microbiota compositions are associated with negative outcomes, including among others, obesity, allergies, and the failure to respond to treatment. Microbiota manipulation or supplementation can restore a community associated with a healthy condition. Such interventions are typically probiotics or fecal microbiota transplantation (FMT). FMT donor selection is currently based on donor phenotype, rather than the anticipated microbiota composition in the recipient and associated health benefits. However, the donor and post-transplant recipient conditions differ drastically. We here propose an algorithm to identify ideal donors and predict the expected outcome of FMT based on donor microbiome alone. We also demonstrate how to optimize FMT for different required outcomes. RESULTS We show, using multiple microbiome properties, that donor and post-transplant recipient microbiota differ widely and propose a tool to predict the recipient post-transplant condition (engraftment success and clinical outcome), using only the donors' microbiome and, when available, demographics for transplantations from humans to either mice or other humans (with or without antibiotic pre-treatment). We validated the predictor using a de novo FMT experiment highlighting the possibility of choosing transplants that optimize an array of required goals. We then extend the method to characterize a best-planned transplant (bacterial cocktail) by combining the predictor and a generative genetic algorithm (GA). We further show that a limited number of taxa is enough for an FMT to produce a desired microbiome or phenotype. CONCLUSIONS Off-the-shelf FMT requires recipient-independent optimized FMT selection. Such a transplant can be from an optimal donor or from a cultured set of microbes. We have here shown the feasibility of both types of manipulations in mouse and human recipients. Video Abstract.
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Affiliation(s)
- Oshrit Shtossel
- Department of Mathematics, Bar-Ilan University, Ramat Gan, 52900, Israel.
| | - Sondra Turjeman
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Alona Riumin
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Michael R Goldberg
- Yitzhak Shamir Medical Center (Assaf Harofeh), Zerifin, Israel
- Department of Pediatrics, Sackler Faculty of Medicine, Tel Aviv, Israel
| | - Arnon Elizur
- Yitzhak Shamir Medical Center (Assaf Harofeh), Zerifin, Israel
- Department of Pediatrics, Sackler Faculty of Medicine, Tel Aviv, Israel
| | - Yarin Bekor
- Department of Mathematics, Bar-Ilan University, Ramat Gan, 52900, Israel
| | - Hadar Mor
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Omry Koren
- The Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
| | - Yoram Louzoun
- Department of Mathematics, Bar-Ilan University, Ramat Gan, 52900, Israel.
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Valles-Colomer M, Blanco-Míguez A, Manghi P, Asnicar F, Dubois L, Golzato D, Armanini F, Cumbo F, Huang KD, Manara S, Masetti G, Pinto F, Piperni E, Punčochář M, Ricci L, Zolfo M, Farrant O, Goncalves A, Selma-Royo M, Binetti AG, Becerra JE, Han B, Lusingu J, Amuasi J, Amoroso L, Visconti A, Steves CM, Falchi M, Filosi M, Tett A, Last A, Xu Q, Qin N, Qin H, May J, Eibach D, Corrias MV, Ponzoni M, Pasolli E, Spector TD, Domenici E, Collado MC, Segata N. The person-to-person transmission landscape of the gut and oral microbiomes. Nature 2023; 614:125-135. [PMID: 36653448 PMCID: PMC9892008 DOI: 10.1038/s41586-022-05620-1] [Citation(s) in RCA: 118] [Impact Index Per Article: 118.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 12/02/2022] [Indexed: 01/19/2023]
Abstract
The human microbiome is an integral component of the human body and a co-determinant of several health conditions1,2. However, the extent to which interpersonal relations shape the individual genetic makeup of the microbiome and its transmission within and across populations remains largely unknown3,4. Here, capitalizing on more than 9,700 human metagenomes and computational strain-level profiling, we detected extensive bacterial strain sharing across individuals (more than 10 million instances) with distinct mother-to-infant, intra-household and intra-population transmission patterns. Mother-to-infant gut microbiome transmission was considerable and stable during infancy (around 50% of the same strains among shared species (strain-sharing rate)) and remained detectable at older ages. By contrast, the transmission of the oral microbiome occurred largely horizontally and was enhanced by the duration of cohabitation. There was substantial strain sharing among cohabiting individuals, with 12% and 32% median strain-sharing rates for the gut and oral microbiomes, and time since cohabitation affected strain sharing more than age or genetics did. Bacterial strain sharing additionally recapitulated host population structures better than species-level profiles did. Finally, distinct taxa appeared as efficient spreaders across transmission modes and were associated with different predicted bacterial phenotypes linked with out-of-host survival capabilities. The extent of microorganism transmission that we describe underscores its relevance in human microbiome studies5, especially those on non-infectious, microbiome-associated diseases.
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Affiliation(s)
| | | | - Paolo Manghi
- Department CIBIO, University of Trento, Trento, Italy
| | | | | | | | | | - Fabio Cumbo
- Department CIBIO, University of Trento, Trento, Italy
| | - Kun D Huang
- Department CIBIO, University of Trento, Trento, Italy
| | - Serena Manara
- Department CIBIO, University of Trento, Trento, Italy
| | | | | | - Elisa Piperni
- Department of Experimental Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy
| | | | - Liviana Ricci
- Department CIBIO, University of Trento, Trento, Italy
| | - Moreno Zolfo
- Department CIBIO, University of Trento, Trento, Italy
| | - Olivia Farrant
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Adriana Goncalves
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Marta Selma-Royo
- Department CIBIO, University of Trento, Trento, Italy
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Ana G Binetti
- Instituto de Lactología Industrial (CONICET-UNL), Facultad de Ingeniería Química, Universidad Nacional del Litoral, Santa Fe, Argentina
| | - Jimmy E Becerra
- Grupo de Investigación Alimentación y Comportamiento Humano, Universidad Metropolitana, Barranquilla, Colombia
| | - Bei Han
- School of Public Health, Health Science Center, Xi'an Jiaotong University, Xi'an, China
| | - John Lusingu
- National Institute for Medical Research, Tanga Medical Research Centre, Tanga, Tanzania
| | - John Amuasi
- Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | - Alessia Visconti
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Claire M Steves
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Mario Falchi
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | | | - Adrian Tett
- Department CIBIO, University of Trento, Trento, Italy
- Centre for Microbiology and Environmental Systems Science, University of Vienna, Vienna, Austria
| | - Anna Last
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Qian Xu
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
- Realbio Genomics Institute, Shanghai, China
| | - Nan Qin
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
- Realbio Genomics Institute, Shanghai, China
| | - Huanlong Qin
- Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jürgen May
- Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Daniel Eibach
- Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - Maria Valeria Corrias
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Mirco Ponzoni
- Laboratory of Experimental Therapies in Oncology, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Edoardo Pasolli
- Department of Agricultural Sciences, University of Naples 'Federico II', Portici, Italy
| | - Tim D Spector
- Department of Twin Research and Genetic Epidemiology, King's College London, London, UK
| | - Enrico Domenici
- Department CIBIO, University of Trento, Trento, Italy
- Centre for Computational and Systems Biology (COSBI), Microsoft Research Foundation, Rovereto, Italy
| | - Maria Carmen Collado
- Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Paterna, Valencia, Spain
| | - Nicola Segata
- Department CIBIO, University of Trento, Trento, Italy.
- Department of Experimental Oncology, IEO European Institute of Oncology IRCCS, Milan, Italy.
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9
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Alam MZ, Maslanka JR, Abt MC. Immunological consequences of microbiome-based therapeutics. Front Immunol 2023; 13:1046472. [PMID: 36713364 PMCID: PMC9878555 DOI: 10.3389/fimmu.2022.1046472] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/16/2022] [Indexed: 01/15/2023] Open
Abstract
The complex network of microscopic organisms living on and within humans, collectively referred to as the microbiome, produce wide array of biologically active molecules that shape our health. Disruption of the microbiome is associated with susceptibility to a range of diseases such as cancer, diabetes, allergy, obesity, and infection. A new series of next-generation microbiome-based therapies are being developed to treat these diseases by transplanting bacteria or bacterial-derived byproducts into a diseased individual to reset the recipient's microbiome and restore health. Microbiome transplantation therapy is still in its early stages of being a routine treatment option and, with a few notable exceptions, has had limited success in clinical trials. In this review, we highlight the successes and challenges of implementing these therapies to treat disease with a focus on interactions between the immune system and microbiome-based therapeutics. The immune activation status of the microbiome transplant recipient prior to transplantation has an important role in supporting bacterial engraftment. Following engraftment, microbiome transplant derived signals can modulate immune function to ameliorate disease. As novel microbiome-based therapeutics are developed, consideration of how the transplants will interact with the immune system will be a key factor in determining whether the microbiome-based transplant elicits its intended therapeutic effect.
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Affiliation(s)
| | | | - Michael C. Abt
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
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10
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Malard F, Gaugler B, Mohty M. Faecal microbiota transplantation in patients with haematological malignancies undergoing cellular therapies: from translational research to routine clinical practice. Lancet Haematol 2022; 9:e776-e785. [PMID: 36174640 DOI: 10.1016/s2352-3026(22)00223-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/20/2022] [Accepted: 07/04/2022] [Indexed: 06/16/2023]
Abstract
The effect of the gut microbiota on patients' outcomes after allogeneic haematopoietic cell transplantation (HCT) is now well established. In particular, gut microbiota dysbiosis has been associated with acute graft-versus-host disease (GVHD). Furthermore, increasing data also suggest an effect of the gut microbiota on outcome after autologous HCT and CAR T cells. In fact, the bacterial gut microbiota interplays with the immune system and contributes to immunological complication and antitumour response to treatment. Therefore, faecal microbiota transplantation has been evaluated in patients with haematological malignancies for various indications, including Clostridioides difficile infection, eradication of multidrug-resistant bacteria, and steroid refractory acute GVHD. In addition, use of prophylactic faecal microbiota transplantation to restore the gut microbiota and improve patients' outcomes is being developed in the setting of allogeneic HCT, but also probably very soon in patients receiving autologous HCT or CAR T cells.
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Affiliation(s)
- Florent Malard
- Centre de Recherche Saint-Antoine INSERM UMRs938, Sorbonne Université, AP-HP, Paris, France; Service d'Hématologie Clinique et de Thérapie Cellulaire, Hôpital Saint Antoine, AP-HP, Paris, France.
| | - Béatrice Gaugler
- Centre de Recherche Saint-Antoine INSERM UMRs938, Sorbonne Université, AP-HP, Paris, France; Service d'Hématologie Clinique et de Thérapie Cellulaire, Hôpital Saint Antoine, AP-HP, Paris, France
| | - Mohamad Mohty
- Centre de Recherche Saint-Antoine INSERM UMRs938, Sorbonne Université, AP-HP, Paris, France; Service d'Hématologie Clinique et de Thérapie Cellulaire, Hôpital Saint Antoine, AP-HP, Paris, France
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11
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Drivers and determinants of strain dynamics following fecal microbiota transplantation. Nat Med 2022; 28:1902-1912. [PMID: 36109636 PMCID: PMC9499871 DOI: 10.1038/s41591-022-01913-0] [Citation(s) in RCA: 71] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 06/23/2022] [Indexed: 02/06/2023]
Abstract
AbstractFecal microbiota transplantation (FMT) is a therapeutic intervention for inflammatory diseases of the gastrointestinal tract, but its clinical mode of action and subsequent microbiome dynamics remain poorly understood. Here we analyzed metagenomes from 316 FMTs, sampled pre and post intervention, for the treatment of ten different disease indications. We quantified strain-level dynamics of 1,089 microbial species, complemented by 47,548 newly constructed metagenome-assembled genomes. Donor strain colonization and recipient strain resilience were mostly independent of clinical outcomes, but accurately predictable using LASSO-regularized regression models that accounted for host, microbiome and procedural variables. Recipient factors and donor–recipient complementarity, encompassing entire microbial communities to individual strains, were the main determinants of strain population dynamics, providing insights into the underlying processes that shape the post-FMT gut microbiome. Applying an ecology-based framework to our findings indicated parameters that may inform the development of more effective, targeted microbiome therapies in the future, and suggested how patient stratification can be used to enhance donor microbiota colonization or the displacement of recipient microbes in clinical practice.
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12
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Ianiro G, Punčochář M, Karcher N, Porcari S, Armanini F, Asnicar F, Beghini F, Blanco-Míguez A, Cumbo F, Manghi P, Pinto F, Masucci L, Quaranta G, De Giorgi S, Sciumè GD, Bibbò S, Del Chierico F, Putignani L, Sanguinetti M, Gasbarrini A, Valles-Colomer M, Cammarota G, Segata N. Variability of strain engraftment and predictability of microbiome composition after fecal microbiota transplantation across different diseases. Nat Med 2022; 28:1913-1923. [PMID: 36109637 PMCID: PMC9499858 DOI: 10.1038/s41591-022-01964-3] [Citation(s) in RCA: 108] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 07/21/2022] [Indexed: 12/15/2022]
Abstract
Fecal microbiota transplantation (FMT) is highly effective against recurrent Clostridioides difficile infection and is considered a promising treatment for other microbiome-related disorders, but a comprehensive understanding of microbial engraftment dynamics is lacking, which prevents informed applications of this therapeutic approach. Here, we performed an integrated shotgun metagenomic systematic meta-analysis of new and publicly available stool microbiomes collected from 226 triads of donors, pre-FMT recipients and post-FMT recipients across eight different disease types. By leveraging improved metagenomic strain-profiling to infer strain sharing, we found that recipients with higher donor strain engraftment were more likely to experience clinical success after FMT (P = 0.017) when evaluated across studies. Considering all cohorts, increased engraftment was noted in individuals receiving FMT from multiple routes (for example, both via capsules and colonoscopy during the same treatment) as well as in antibiotic-treated recipients with infectious diseases compared with antibiotic-naïve patients with noncommunicable diseases. Bacteroidetes and Actinobacteria species (including Bifidobacteria) displayed higher engraftment than Firmicutes except for six under-characterized Firmicutes species. Cross-dataset machine learning predicted the presence or absence of species in the post-FMT recipient at 0.77 average AUROC in leave-one-dataset-out evaluation, and highlighted the relevance of microbial abundance, prevalence and taxonomy to infer post-FMT species presence. By exploring the dynamics of microbiome engraftment after FMT and their association with clinical variables, our study uncovered species-specific engraftment patterns and presented machine learning models able to predict donors that might optimize post-FMT specific microbiome characteristics for disease-targeted FMT protocols.
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Affiliation(s)
- Gianluca Ianiro
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy.
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy.
| | | | | | - Serena Porcari
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | | | | | | | | | - Fabio Cumbo
- Department CIBIO, University of Trento, Trento, Italy
| | - Paolo Manghi
- Department CIBIO, University of Trento, Trento, Italy
| | | | - Luca Masucci
- Microbiology Unit, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Basic Biotechnological Sciences, Intensivological and Perioperative Clinics, Catholic University of Rome, Rome, Italy
| | - Gianluca Quaranta
- Microbiology Unit, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Basic Biotechnological Sciences, Intensivological and Perioperative Clinics, Catholic University of Rome, Rome, Italy
| | - Silvia De Giorgi
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | - Giusi Desirè Sciumè
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | - Stefano Bibbò
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | - Federica Del Chierico
- Department of Diagnostic and Laboratory Medicine, Unit of Parasitology and Multimodal Laboratory Medicine Research Area, Unit of Human Microbiome, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Lorenza Putignani
- Department of Diagnostic and Laboratory Medicine, Unit of Parasitology and Multimodal Laboratory Medicine Research Area, Unit of Human Microbiome, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Maurizio Sanguinetti
- Microbiology Unit, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Basic Biotechnological Sciences, Intensivological and Perioperative Clinics, Catholic University of Rome, Rome, Italy
| | - Antonio Gasbarrini
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | | | - Giovanni Cammarota
- Digestive Disease Center, Fondazione Policlinico Universitario 'A. Gemelli' IRCCS, Rome, Italy
- Department of Translational Medicine and Surgery, Catholic University of Rome, Rome, Italy
| | - Nicola Segata
- Department CIBIO, University of Trento, Trento, Italy.
- IEO, Istituto Europeo di Oncologia IRCSS, Milan, Italy.
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13
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Severyn CJ. Find a little help from my (microbial) friends. Cell Host Microbe 2022; 30:420-422. [PMID: 35421334 DOI: 10.1016/j.chom.2022.03.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Modulation of the microbiota to improve clinical outcomes remains challenging partially because of the large variability in biotherapeutic composition. In this issue of Cell Host & Microbe, Dsouza and colleagues present the phase 1 study results of a defined microbial consortia developed for the prevention of recurrent Clostridioides difficile infection (CDI).
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Affiliation(s)
- Christopher J Severyn
- Department of Pediatrics, Division of Hematology/Oncology/Stem Cell Transplant and Regenerative Medicine, Stanford University, Palo Alto, CA, USA.
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14
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Junca H, Pieper DH, Medina E. The emerging potential of microbiome transplantation on human health interventions. Comput Struct Biotechnol J 2022; 20:615-627. [PMID: 35140882 PMCID: PMC8801967 DOI: 10.1016/j.csbj.2022.01.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/06/2022] [Accepted: 01/08/2022] [Indexed: 02/08/2023] Open
Abstract
The human microbiome has been the subject of intense research over the past few decades, in particular as a promising area for new clinical interventions. The microbiota colonizing the different body surfaces are of benefit for multiple physiological and metabolic processes of the human host and increasing evidence suggests an association between disturbances in the composition and functionality of the microbiota and several pathological conditions. This has provided a rationale for beneficial modulation of the microbiome. One approach being explored for modulating the microbiota in diseased individuals is transferring microbiota or microbiota constituents from healthy donors via microbiome transplantation. The great success of fecal microbiome transplantation for the treatment of Clostridioides difficile infections has encouraged the application of this procedure for the treatment of other diseases such as vaginal disorders via transplantation of vaginal microbiota, or of skin pathologies via the transplantation of skin microbiota. Microbiome modulation could even become a novel strategy for improving the efficacy of cancer therapies. This review discusses the principle, advantages and limitations of microbiome transplantation as well as different clinical contexts where microbiome transplantation has been applied.
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Affiliation(s)
- Howard Junca
- Microbial Interactions and Processes Research Group, Helmholtz-Zentrum für Infektionsforschung, Braunschweig, Germany
| | - Dietmar H. Pieper
- Microbial Interactions and Processes Research Group, Helmholtz-Zentrum für Infektionsforschung, Braunschweig, Germany
| | - Eva Medina
- Infection Immunology Research Group, Helmholtz-Zentrum für Infektionsforschung, Braunschweig, Germany
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15
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Ghani R, Mullish BH, Roberts LA, Davies FJ, Marchesi JR. The potential utility of fecal (or intestinal) microbiota transplantation in controlling infectious diseases. Gut Microbes 2022; 14:2038856. [PMID: 35230889 PMCID: PMC8890388 DOI: 10.1080/19490976.2022.2038856] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 01/25/2022] [Indexed: 02/04/2023] Open
Abstract
The intestinal microbiota is recognized to play a role in the defense against infection, but conversely also acts as a reservoir for potentially pathogenic organisms. Disruption to the microbiome can increase the risk of invasive infection from these organisms; therefore, strategies to restore the composition of the gut microbiota are a potential strategy of key interest to mitigate this risk. Fecal (or Intestinal) Microbiota Transplantation (FMT/IMT), is the administration of minimally manipulated screened healthy donor stool to an affected recipient, and remains the major 'whole microbiome' therapeutic approach at present. Driven by the marked success of using FMT in the treatment of recurrent Clostridioides difficile infection, the potential use of FMT in treating other infectious diseases is an area of active research. In this review, we discuss key examples of this treatment based on recent findings relating to the interplay between microbiota and infection, and potential further exploitations of FMT/IMT.
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Affiliation(s)
- Rohma Ghani
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Benjamin H. Mullish
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Lauren A. Roberts
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Frances J. Davies
- MRC Centre for Molecular Bacteriology and Infection, Imperial College London, London, UK
| | - Julian R. Marchesi
- Division of Digestive Diseases, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
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16
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Van Lier YF, Van den Brink MRM, Hazenberg MD, Markey KA. The post-hematopoietic cell transplantation microbiome: relationships with transplant outcome and potential therapeutic targets. Haematologica 2021; 106:2042-2053. [PMID: 33882637 PMCID: PMC8327718 DOI: 10.3324/haematol.2020.270835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Indexed: 01/16/2023] Open
Abstract
Microbiota injury occurs in many patients undergoing allogeneic hematopoietic cell transplantation, likely as a consequence of conditioning regimens involving chemo- and radiotherapy, the widespread use of both prophylactic and therapeutic antibiotics, and profound dietary changes during the peri-transplant period. Peri-transplant dysbiosis is characterized by a decrease in bacterial diversity, loss of commensal bacteria and single-taxon domination (e.g., with Enterococcal strains). Clinically, deviation of the post-transplant microbiota from a normal, high-diversity, healthy state has been associated with increased risk of bacteremia, development of graft-versus-host disease and decreases in overall survival. A number of recent clinical trials have attempted to target the microbiota in allogeneic hematopoietic cell transplantation patients via dietary interventions, selection of therapeutic antibiotics, administration of pre- or pro-biotics, or by performing fecal microbiota transplantation. These strategies have yielded promising results but the mechanisms by which these interventions influence transplant-related complications remain largely unknown. In this review we summarize the current approaches to targeting the microbiota, discuss potential underlying mechanisms and highlight the key outstanding areas that require further investigation in order to advance microbiota- targeting therapies.
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Affiliation(s)
- Yannouck F Van Lier
- Department of Hematology, Amsterdam UMC, Amsterdam, the Netherlands; Department of Experimental Immunology, Amsterdam Institute for Infection and Immunity (AII), Cancer Center Amsterdam, Amsterdam UMC, Amsterdam
| | - Marcel R M Van den Brink
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medicine, Weill Cornell Medical College, New York, NY
| | - Mette D Hazenberg
- Department of Hematology, Amsterdam UMC, Amsterdam, the Netherlands; Department of Experimental Immunology, Amsterdam Institute for Infection and Immunity (AII), Cancer Center Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands; Department of Hematopoiesis, Sanquin Research, Amsterdam
| | - Kate A Markey
- Adult Bone Marrow Transplantation Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medicine, Weill Cornell Medical College, New York, NY.
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17
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Danne C, Rolhion N, Sokol H. Recipient factors in faecal microbiota transplantation: one stool does not fit all. Nat Rev Gastroenterol Hepatol 2021; 18:503-513. [PMID: 33907321 DOI: 10.1038/s41575-021-00441-5] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2021] [Indexed: 02/08/2023]
Abstract
Faecal microbiota transplantation (FMT) is a promising therapy for chronic diseases associated with gut microbiota alterations. FMT cures 90% of recurrent Clostridioides difficile infections. However, in complex diseases, such as inflammatory bowel disease, irritable bowel syndrome and metabolic syndrome, its efficacy remains variable. It is accepted that donor selection and sample administration are key determinants of FMT success, yet little is known about the recipient factors that affect it. In this Perspective, we discuss the effects of recipient parameters, such as genetics, immunity, microbiota and lifestyle, on donor microbiota engraftment and clinical efficacy. Emerging evidence supports the possibility that controlling inflammation in the recipient intestine might facilitate engraftment by reducing host immune system pressure on the newly transferred microbiota. Deciphering FMT engraftment rules and developing novel therapeutic strategies are priorities to alleviate the burden of chronic diseases associated with an altered gut microbiota such as inflammatory bowel disease.
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Affiliation(s)
- Camille Danne
- INRA, UMR1319 Micalis & AgroParisTech, Jouy en Josas, France.,Paris Center for Microbiome Medicine (PaCeMM) FHU, Paris, France.,Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Saint Antoine Hospital, Gastroenterology Department, Paris, France
| | - Nathalie Rolhion
- Paris Center for Microbiome Medicine (PaCeMM) FHU, Paris, France.,Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Saint Antoine Hospital, Gastroenterology Department, Paris, France.,French Group of Fecal Microbiota Transplantation (GFTF), Paris, France
| | - Harry Sokol
- INRA, UMR1319 Micalis & AgroParisTech, Jouy en Josas, France. .,Paris Center for Microbiome Medicine (PaCeMM) FHU, Paris, France. .,Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Saint Antoine Hospital, Gastroenterology Department, Paris, France. .,French Group of Fecal Microbiota Transplantation (GFTF), Paris, France. .,AP-HP Fecal Microbiota transplantation Center, Saint Antoine Hospital, Paris, France.
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18
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Advances in Intestinal Barrier Preservation and Restoration in the Allogeneic Hematopoietic Cell Transplantation Setting. J Clin Med 2021; 10:jcm10112508. [PMID: 34204044 PMCID: PMC8201017 DOI: 10.3390/jcm10112508] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 05/30/2021] [Accepted: 06/01/2021] [Indexed: 02/07/2023] Open
Abstract
The intestinal barrier consists of an epithelial lining covered with specialized mucus inhabited by intestinal microbiota. An intact gut barrier ensures a resistance to bacteria and toxins translocation. On the other hand, gut permeability allows the absorption of essential nutrients, fluids and ions. This balance is achieved only by the complex structure and functional characteristics of the intestinal barrier. Allogenic hematopoietic cell transplantation remains the only curative treatment for many hematological diseases, but its application is limited because of possible transplant-related mortality mainly due to graft-versus-host disease and infectious complications. The intestinal barrier has been extensively studied in recent years as the primary site of graft-versus-host disease initiation and propagation. In the present review, we focused on the physiological structure and function of the gut barrier and the evidence of how the disruption of the gut barrier and increased intestinal permeability affects transplant recipients. Finally, therapeutic strategies aiming at intestinal barrier protection with a special focus on microbiome preservation and restoration in the allogenic hematopoietic cell transplantation setting are discussed.
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19
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Kelly CR, Fischer M, Allegretti JR, LaPlante K, Stewart DB, Limketkai BN, Stollman NH. ACG Clinical Guidelines: Prevention, Diagnosis, and Treatment of Clostridioides difficile Infections. Am J Gastroenterol 2021; 116:1124-1147. [PMID: 34003176 DOI: 10.14309/ajg.0000000000001278] [Citation(s) in RCA: 225] [Impact Index Per Article: 75.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 03/25/2021] [Indexed: 02/06/2023]
Abstract
Clostridioides difficile infection occurs when the bacterium produces toxin that causes diarrhea and inflammation of the colon. These guidelines indicate the preferred approach to the management of adults with C. difficile infection and represent the official practice recommendations of the American College of Gastroenterology. The scientific evidence for these guidelines was evaluated using the Grading of Recommendations Assessment, Development, and Evaluation process. In instances where the evidence was not appropriate for Grading of Recommendations Assessment, Development, and Evaluation but there was consensus of significant clinical merit, key concept statements were developed using expert consensus. These guidelines are meant to be broadly applicable and should be viewed as the preferred, but not the only, approach to clinical scenarios.
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Affiliation(s)
- Colleen R Kelly
- Division of Gastroenterology, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
| | - Monika Fischer
- Division of Gastroenterology, Indiana University, Indianapolis, Indiana, USA
| | - Jessica R Allegretti
- Division of Gastroenterology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kerry LaPlante
- Department of Pharmacy Practice, University of Rhode Island College of Pharmacy, Kingston, Rhode Island, USA
| | - David B Stewart
- Department of Surgery, University of Arizona Health Sciences, Tucson, Arizona, USA
| | - Berkeley N Limketkai
- Division of Digestive Diseases, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
| | - Neil H Stollman
- Division of Gastroenterology, Alta Bates Summit Medical Center, East Bay Center for Digestive Health, Oakland, California, USA
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20
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Fujimoto K, Kimura Y, Allegretti JR, Yamamoto M, Zhang YZ, Katayama K, Tremmel G, Kawaguchi Y, Shimohigoshi M, Hayashi T, Uematsu M, Yamaguchi K, Furukawa Y, Akiyama Y, Yamaguchi R, Crowe SE, Ernst PB, Miyano S, Kiyono H, Imoto S, Uematsu S. Functional Restoration of Bacteriomes and Viromes by Fecal Microbiota Transplantation. Gastroenterology 2021; 160:2089-2102.e12. [PMID: 33577875 PMCID: PMC8684800 DOI: 10.1053/j.gastro.2021.02.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/27/2021] [Accepted: 02/03/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS Fecal microbiota transplantation (FMT) is an effective therapy for recurrent Clostridioides difficile infection (rCDI). However, the overall mechanisms underlying FMT success await comprehensive elucidation, and the safety of FMT has recently become a serious concern because of the occurrence of drug-resistant bacteremia transmitted by FMT. We investigated whether functional restoration of the bacteriomes and viromes by FMT could be an indicator of successful FMT. METHODS The human intestinal bacteriomes and viromes from 9 patients with rCDI who had undergone successful FMT and their donors were analyzed. Prophage-based and CRISPR spacer-based host bacteria-phage associations in samples from recipients before and after FMT and in donor samples were examined. The gene functions of intestinal microorganisms affected by FMT were evaluated. RESULTS Metagenomic sequencing of both the viromes and bacteriomes revealed that FMT does change the characteristics of intestinal bacteriomes and viromes in recipients after FMT compared with those before FMT. In particular, many Proteobacteria, the fecal abundance of which was high before FMT, were eliminated, and the proportion of Microviridae increased in recipients. Most temperate phages also behaved in parallel with the host bacteria that were altered by FMT. Furthermore, the identification of bacterial and viral gene functions before and after FMT revealed that some distinctive pathways, including fluorobenzoate degradation and secondary bile acid biosynthesis, were significantly represented. CONCLUSIONS The coordinated action of phages and their host bacteria restored the recipients' intestinal flora. These findings show that the restoration of intestinal microflora functions reflects the success of FMT.
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Affiliation(s)
- Kosuke Fujimoto
- Department of Immunology and Genomics, Osaka City University, Graduate School of Medicine, Abeno-ku, Osaka, Japan,Division of Metagenome Medicine, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan,Division of Innate Immune Regulation, International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Yasumasa Kimura
- Division of Systems Immunology, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Jessica R. Allegretti
- Division of Gastroenterology, Hepatology, and Endoscopy, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Mako Yamamoto
- Division of Health Medical Intelligence, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Yao-zhong Zhang
- Division of Health Medical Intelligence, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Kotoe Katayama
- Division of Health Medical Intelligence, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Georg Tremmel
- Laboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Yunosuke Kawaguchi
- Department of Immunology and Genomics, Osaka City University, Graduate School of Medicine, Abeno-ku, Osaka, Japan
| | - Masaki Shimohigoshi
- Department of Immunology and Genomics, Osaka City University, Graduate School of Medicine, Abeno-ku, Osaka, Japan
| | - Tetsuya Hayashi
- Department of Immunology and Genomics, Osaka City University, Graduate School of Medicine, Abeno-ku, Osaka, Japan
| | - Miho Uematsu
- Department of Immunology and Genomics, Osaka City University, Graduate School of Medicine, Abeno-ku, Osaka, Japan
| | - Kiyoshi Yamaguchi
- Division of Clinical Genome Research, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Yoichi Furukawa
- Division of Clinical Genome Research, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Yutaka Akiyama
- Department of Computer Science, Tokyo Institute of Technology, Meguro-ku, Tokyo, Japan
| | - Rui Yamaguchi
- Laboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Sheila E. Crowe
- Department of Medicine, University of California, San Diego, La Jolla, California
| | - Peter B. Ernst
- Division of Gastroenterology, Department of Medicine, CU-UCSD Center for Mucosal Immunology, Allergy and Vaccines, University of California San Diego, San Diego, La Jolla, California,Division of Comparative Pathology and Medicine, Department of Pathology, University of California San Diego, San Diego, La Jolla, California,Center for Veterinary Sciences and Comparative Medicine, University of California, San Diego, La Jolla, California
| | - Satoru Miyano
- Laboratory of DNA Information Analysis, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Hiroshi Kiyono
- Division of Gastroenterology, Department of Medicine, CU-UCSD Center for Mucosal Immunology, Allergy and Vaccines, University of California San Diego, San Diego, La Jolla, California,Division of Comparative Pathology and Medicine, Department of Pathology, University of California San Diego, San Diego, La Jolla, California,Department of Mucosal Immunology, IMSUT Distinguished Professor Unit, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan,International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan
| | - Seiya Imoto
- Division of Health Medical Intelligence, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan; Collaborative Research Institute for Innovative Microbiology, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
| | - Satoshi Uematsu
- Department of Immunology and Genomics, Osaka City University, Graduate School of Medicine, Abeno-ku, Osaka, Japan; Division of Metagenome Medicine, Human Genome Center, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan; Division of Innate Immune Regulation, International Research and Development Center for Mucosal Vaccines, The Institute of Medical Science, The University of Tokyo, Minato-ku, Tokyo, Japan; Collaborative Research Institute for Innovative Microbiology, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
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21
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Su F, Luo Y, Yu J, Shi J, Zhao Y, Yan M, Huang H, Tan Y. Tandem fecal microbiota transplantation cycles in an allogeneic hematopoietic stem cell transplant recipient targeting carbapenem-resistant Enterobacteriaceae colonization: a case report and literature review. Eur J Med Res 2021; 26:37. [PMID: 33910622 PMCID: PMC8080403 DOI: 10.1186/s40001-021-00508-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 04/13/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Due to limited antibiotic options, carbapenem-resistant Enterobacteriaceae (CRE) infections are associated with high non-relapse mortality after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Also, intestinal CRE colonization is a risk factor for subsequent CRE infection. Several clinical studies have reported successful fecal microbiota transplantation (FMT) for the gut decontamination of a variety of multidrug-resistant bacteria (MDRB), even in immunosuppressed patients. Similarly, other studies have also indicated that multiple FMTs may increase or lead to successful therapeutic outcomes. CASE PRESENTATION We report CRE colonization in an allo-HSCT patient with recurrent CRE infections, and its successful eradication using tandem FMT cycles at 488 days after allo-HSCT. We also performed a comprehensive microbiota analysis. No acute or delayed adverse events (AEs) were observed. The patient remained clinically stable with CRE-negative stool culture at 26-month follow-up. Our analyses also showed some gut microbiota reconstruction. We also reviewed the current literature on decolonization strategies for CRE. CONCLUSIONS CRE colonization led to a high no-relapse mortality after allo-HSCT; however, well-established decolonization strategies are currently lacking. The successful decolonization of this patient suggests that multiple FMT cycles may be potential options for CRE decolonization.
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Affiliation(s)
- Fengqin Su
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Yi Luo
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Jian Yu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Jimin Shi
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Yanmin Zhao
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Mengni Yan
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China.,Institute of Hematology, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Yamin Tan
- Bone Marrow Transplantation Center, The First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou, 310003, China. .,Hematology Department, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, 1 Banshan East Road, Hangzhou, 310022, Zhejiang, China.
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22
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Henig I, Yehudai-Ofir D, Zuckerman T. The clinical role of the gut microbiome and fecal microbiota transplantation in allogeneic stem cell transplantation. Haematologica 2021; 106:933-946. [PMID: 33241674 PMCID: PMC8017815 DOI: 10.3324/haematol.2020.247395] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 08/28/2020] [Indexed: 12/26/2022] Open
Abstract
Outcomes of allogeneic hematopoietic stem cell transplantation (allo- HSCT) have improved in the recent decade; however, infections and graft-versus-host disease remain two leading complications significantly contributing to early transplant-related mortality. In past years, the human intestinal microbial composition (microbiota) has been found to be associated with various disease states, including cancer, response to cancer immunotherapy and to modulate the gut innate and adaptive immune response. In the setting of allo-HSCT, the intestinal microbiota diversity and composition appear to have an impact on infection risk, mortality and overall survival. Microbial metabolites have been shown to contribute to the health and integrity of intestinal epithelial cells during inflammation, thus mitigating graft-versus-host disease in animal models. While the cause-andeffect relationship between the intestinal microbiota and transplant-associated complications has not yet been fully elucidated, the above findings have already resulted in the implementation of various interventions aiming to restore the intestinal microbiota diversity and composition. Among others, these interventions include the administration of fecal microbiota transplantation. The present review, based on published data, is intended to define the role of the latter approach in the setting of allo-HSCT.
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Affiliation(s)
- Israel Henig
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Haifa
| | - Dana Yehudai-Ofir
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa
| | - Tsila Zuckerman
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa.
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23
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Dutta D, Jafri F, Stuhr D, Knoll BM, Lim SH. A contemporary review of Clostridioides difficile infections in patients with haematologic diseases. J Intern Med 2021; 289:293-308. [PMID: 32910532 DOI: 10.1111/joim.13173] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 08/18/2020] [Indexed: 12/14/2022]
Abstract
Clostridioides (Clostridium) difficile (C. difficile) infection is one of the most common causes of increased morbidity and mortality. Approximately 500 000 C. difficile infections (CDIs) occur each year in the United States, and they result in more than 29 000 deaths. Patients with haematologic diseases are at a higher risk for this infection due to frequent hospitalization and exposure to treatment-associated risk factors. Whilst several currently available antimicrobial agents offer resolution, recurrence of infection remains a major concern. Recent advancement in deciphering C. difficile virulence mechanisms and identification of its allies in contributing to the infection has led to the development of alternative treatment strategies. Here, we will provide a contemporary discussion of how major risk factors in haematologic diseases, such as immunosuppression, chemoradiation, use of antibiotic, proton pump inhibitor and opioid, and deficiency in butyrate and antimicrobial peptides contribute to C. difficile infection. Next, we will highlight different approaches to control and mitigate this infection such as antibiotic stewardship and faecal microbiota transplantation. Finally, we will explore several emerging treatments such as use of pre- and probiotics, immunotherapy and microbiome-sparing agents.
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Affiliation(s)
- D Dutta
- From the, Division of Hematology and Oncology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.,Division of Hematology and Oncology, New York Medical College, Valhalla, NY, USA
| | - F Jafri
- Department of Medicine, New York Medical College, Valhalla, NY, USA
| | - D Stuhr
- Division of Hematology and Oncology, New York Medical College, Valhalla, NY, USA.,Lake Erie College of Osteopathic Medicine, Bradenton, FL, USA
| | - B M Knoll
- Department of Medicine, New York Medical College, Valhalla, NY, USA.,Division of Infectious Diseases, New York Medical College, Valhalla, NY, USA
| | - S H Lim
- From the, Division of Hematology and Oncology, State University of New York Downstate Health Sciences University, Brooklyn, NY, USA.,Division of Hematology and Oncology, New York Medical College, Valhalla, NY, USA
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24
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Pession A, Zama D, Muratore E, Leardini D, Gori D, Guaraldi F, Prete A, Turroni S, Brigidi P, Masetti R. Fecal Microbiota Transplantation in Allogeneic Hematopoietic Stem Cell Transplantation Recipients: A Systematic Review. J Pers Med 2021; 11:100. [PMID: 33557125 PMCID: PMC7913807 DOI: 10.3390/jpm11020100] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/25/2021] [Accepted: 02/02/2021] [Indexed: 12/29/2022] Open
Abstract
The disruption of gut microbiota eubiosis has been linked to major complications in allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients. Various strategies have been developed to reduce dysbiosis and related complications. Fecal microbiota transplantation (FMT) consists of the infusion of fecal matter from a healthy donor to restore impaired intestinal homeostasis, and could be applied in the allo-HSCT setting. We conducted a systematic review of studies addressing the use of FMT in allo-HSCT patients. In the 23 papers included in the qualitative synthesis, FMT was used for the treatment of recurrent Clostridioides difficile infections or as a therapeutic strategy for steroid-resistant gut aGvHD. FMT was also performed with a preventive aim (e.g., to decolonize from antibiotic-resistant bacteria). Additional knowledge on the biological mechanisms underlying clinical findings is needed in order to employ FMT in clinical practice. There is also concern regarding the administration of microbial consortia in immune-compromised patients with altered gut permeability. Therefore, the safety profile and efficacy of the procedure must be determined to better assess the role of FMT in allo-HSCT recipients.
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Affiliation(s)
- Andrea Pession
- Pediatric Oncology and Hematology “Lalla Seràgnoli”, Pediatric Unit—IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.); (D.Z.); (D.L.); (A.P.); (R.M.)
| | - Daniele Zama
- Pediatric Oncology and Hematology “Lalla Seràgnoli”, Pediatric Unit—IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.); (D.Z.); (D.L.); (A.P.); (R.M.)
| | - Edoardo Muratore
- Pediatric Oncology and Hematology “Lalla Seràgnoli”, Pediatric Unit—IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.); (D.Z.); (D.L.); (A.P.); (R.M.)
| | - Davide Leardini
- Pediatric Oncology and Hematology “Lalla Seràgnoli”, Pediatric Unit—IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.); (D.Z.); (D.L.); (A.P.); (R.M.)
| | - Davide Gori
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126 Bologna, Italy; (D.G.); (F.G.)
| | - Federica Guaraldi
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126 Bologna, Italy; (D.G.); (F.G.)
- IRCCS Istituto delle Scienze Neurologiche di Bologna, 40126 Bologna, Italy
| | - Arcangelo Prete
- Pediatric Oncology and Hematology “Lalla Seràgnoli”, Pediatric Unit—IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.); (D.Z.); (D.L.); (A.P.); (R.M.)
| | - Silvia Turroni
- Department of Pharmacy and Biotechnology (FABIT), University of Bologna, 40126 Bologna, Italy;
| | - Patrizia Brigidi
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, 40126 Bologna, Italy;
| | - Riccardo Masetti
- Pediatric Oncology and Hematology “Lalla Seràgnoli”, Pediatric Unit—IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy; (A.P.); (D.Z.); (D.L.); (A.P.); (R.M.)
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25
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Host immunity modulates the efficacy of microbiota transplantation for treatment of Clostridioides difficile infection. Nat Commun 2021; 12:755. [PMID: 33531483 PMCID: PMC7854624 DOI: 10.1038/s41467-020-20793-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 12/21/2020] [Indexed: 01/30/2023] Open
Abstract
Fecal microbiota transplantation (FMT) is a successful therapeutic strategy for treating recurrent Clostridioides difficile infection. Despite remarkable efficacy, implementation of FMT therapy is limited and the mechanism of action remains poorly understood. Here, we demonstrate a critical role for the immune system in supporting FMT using a murine C. difficile infection system. Following FMT, Rag1 heterozygote mice resolve C. difficile while littermate Rag1-/- mice fail to clear the infection. Targeted ablation of adaptive immune cell subsets reveal a necessary role for CD4+ Foxp3+ T-regulatory cells, but not B cells or CD8+ T cells, in FMT-mediated resolution of C. difficile infection. FMT non-responsive mice exhibit exacerbated inflammation, impaired engraftment of the FMT bacterial community and failed restoration of commensal bacteria-derived secondary bile acid metabolites in the large intestine. These data demonstrate that the host's inflammatory immune status can limit the efficacy of microbiota-based therapeutics to treat C. difficile infection.
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26
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Sharpton SR, Schnabl B, Knight R, Loomba R. Current Concepts, Opportunities, and Challenges of Gut Microbiome-Based Personalized Medicine in Nonalcoholic Fatty Liver Disease. Cell Metab 2021; 33:21-32. [PMID: 33296678 PMCID: PMC8414992 DOI: 10.1016/j.cmet.2020.11.010] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 10/16/2020] [Accepted: 11/11/2020] [Indexed: 02/07/2023]
Abstract
Nonalcoholic fatty liver disease (NALFD) is now a leading cause of chronic liver disease worldwide, in part, as a consequence of rapidly rising levels of obesity and metabolic syndrome and is a major risk factor for cirrhosis, hepatocellular carcinoma, and liver-related mortality. From NAFLD stems a myriad of clinical challenges related to both diagnosis and management. A growing body of evidence suggests an intricate linkage between the gut microbiome and the pathogenesis of NAFLD. We highlight how our current knowledge of the gut-liver axis in NAFLD may be leveraged to develop gut microbiome-based personalized approaches for disease management, including its use as a non-invasive biomarker for diagnosis and staging, as a target for therapeutic modulation, and as a marker of drug response. We will also discuss current limitations of these microbiome-based approaches. Ultimately, a better understanding of microbiota-host interactions in NAFLD will inform the development of novel preventative strategies and precise therapeutic targets.
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Affiliation(s)
- S R Sharpton
- Division of Gastroenterology, Department of Medicine, University of California, San Diego, La Jolla, CA, USA; NAFLD Research Center, Division of Gastroenterology, University of California, San Diego, La Jolla, CA, USA
| | - B Schnabl
- Division of Gastroenterology, Department of Medicine, University of California, San Diego, La Jolla, CA, USA; Department of Medicine, VA San Diego Healthcare System, San Diego, CA, USA; Center for Microbiome Innovation, University of California, San Diego, La Jolla, CA, USA
| | - R Knight
- Center for Microbiome Innovation, University of California, San Diego, La Jolla, CA, USA; Department of Computer Science & Engineering, Jacobs School of Engineering, University of California, San Diego, La Jolla, CA, USA; Department of Bioengineering, Jacobs School of Engineering, University of California, San Diego, La Jolla, CA, USA; Department of Pediatrics, University of California, San Diego, La Jolla, CA, USA
| | - R Loomba
- Division of Gastroenterology, Department of Medicine, University of California, San Diego, La Jolla, CA, USA; NAFLD Research Center, Division of Gastroenterology, University of California, San Diego, La Jolla, CA, USA; Center for Microbiome Innovation, University of California, San Diego, La Jolla, CA, USA.
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27
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Khuat LT, Dave M, Murphy WJ. The emerging roles of the gut microbiome in allogeneic hematopoietic stem cell transplantation. Gut Microbes 2021; 13:1966262. [PMID: 34455917 PMCID: PMC8436969 DOI: 10.1080/19490976.2021.1966262] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 07/12/2021] [Indexed: 02/04/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is used for the treatment of hematologic cancers and disorders. However, graft-versus-host disease (GVHD) in which the donor immune cells attack the genetically-disparate recipient is a significant cause of morbidity. Acute GVHD is an inflammatory condition and the gastrointestinal system is a major organ affected but is also tied to beneficial graft-versus-tumor (GVT) effects. There is increasing interest on the role of the microbiome on immune function as well as on cancer progression and immunotherapy outcomes. However, there are still significant unanswered questions on the role the microbiome plays in GVHD progression or how to exploit the microbiome in GVHD prevention or treatment. In this review, concepts of HSCT with the focus on GVHD pathogenesis as well as issues in preclinical models used to study GVHD will be discussed with an emphasis on the impact of the microbiome. Factors affecting the microbiome and GVHD outcome such as obesity are also examined. The bridging of preclinical models and clinical outcomes in relation to the role of the microbiome will also be discussed along with possibilities for therapeutic exploitation.
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Affiliation(s)
- Lam T. Khuat
- Department of Dermatology, School of Medicine, University of California, Davis, CA, USA
| | - Maneesh Dave
- Division of Gastroenterology, Department of Internal Medicine, School of Medicine, University of California, Davis, CA, USA
| | - William J. Murphy
- Department of Dermatology, School of Medicine, University of California, Davis, CA, USA
- Department of Internal Medicine, School of Medicine, University of California, Davis, CA, USAs
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28
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Bidirectional interaction between intestinal microbiome and cancer: opportunities for therapeutic interventions. Biomark Res 2020; 8:31. [PMID: 32817793 PMCID: PMC7424681 DOI: 10.1186/s40364-020-00211-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 08/05/2020] [Indexed: 02/06/2023] Open
Abstract
Gut microbiota composition influences the balance between human health and disease. Increasing evidence suggests the involvement of microbial factors in regulating cancer development, progression, and therapeutic response. Distinct microbial species have been implicated in modulating gut environment and architecture that affects cancer therapy outcomes. While some microbial species offer enhanced cancer therapy response, others diminish cancer treatment efficacy. In addition, use of antibiotics, often to minimize infection risks in cancer, causes intestinal dysbiosis and proves detrimental. In this review we discuss the role of gut microbiota in cancer development and therapy. We also provide insights into future strategies to manipulate the microbiome and gut epithelial barrier to augment therapeutic responses while minimizing toxicity or infection risks.
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29
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Clostridioides difficile in transplant patients: early diagnosis, treatment, and prevention. Curr Opin Infect Dis 2020; 32:307-313. [PMID: 31116134 DOI: 10.1097/qco.0000000000000560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
PURPOSE OF REVIEW Clostridioides difficile infection is common in solid organ transplant and hematopoietic stem-cell transplant recipients and is associated with significant morbidity and mortality. These populations are also underrepresented in clinical trials, making optimal management difficult. Because of this, management of these populations follows national guideline recommendations. This review aims to summarize the recent relevant literature pertaining to the clinical management of C. difficile infection in transplant patients, with a particular focus on diagnosis, treatment, and prevention. RECENT FINDINGS Early diagnosis of C. difficile colonization may mitigate both horizontal and vertical transmission (progression from colonization to colitis) of infection. Once diagnosed, recent literature suggests antibiotic treatment should align with that recommended by national guidelines. Fecal microbiota transplant is an emerging therapy for recurrent C. difficile infection, and recent data have demonstrated safety and efficacy. Prevention strategies including antimicrobial stewardship, probiotic administration, antibiotic administration, and bezlotoxumab may be beneficial in transplant populations, but more data are needed to confirm recent findings. SUMMARY Studies evaluating C. difficile infection in transplant patients are only recently starting to emerge. Further research is needed to identify optimal treatment and prevention strategies, and to examine novel strategies such as microbiome manipulation.
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30
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Revolinski SL, Munoz-Price LS. Clostridium difficile in Immunocompromised Hosts: A Review of Epidemiology, Risk Factors, Treatment, and Prevention. Clin Infect Dis 2020; 68:2144-2153. [PMID: 30281082 DOI: 10.1093/cid/ciy845] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 09/28/2018] [Indexed: 12/13/2022] Open
Abstract
Clostridium difficile is a significant pathogen in healthcare today, impacting both hospitalized and community-based patients. Immunocompromised patients experience a high incidence of C. difficile infection, ranging from 6% to 33% in the hematology-oncology population and up to 23% among lung transplant recipients, and have a rate of 7.1-8.3 cases per 1000 patient-years in patients with human immunodeficiency virus (HIV). Recurrence of C. difficile infections among immunocompromised patients is also high, with rates up to 40% in both the hematology-oncology population and solid organ transplant recipients. This higher incidence of C. difficile infection and recurrence is believed to be secondary to frequent antimicrobial use, suppressed immune function, increased exposure to healthcare settings, and higher prevalence of C. difficile colonization. This review summarizes published data describing the epidemiology, risk factors for acquisition and infection, treatment, and prevention of C. difficile in hematology-oncology, solid organ transplant, and HIV-infected patients.
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Affiliation(s)
- Sara Lynn Revolinski
- Department of Pharmacy, Froedtert and the Medical College of Wisconsin, Froedtert Hospital, Milwaukee.,School of Pharmacy, Department of Medicine, Medical College of Wisconsin, Milwaukee
| | - L Silvia Munoz-Price
- Division of Infectious Diseases, Department of Medicine, Medical College of Wisconsin, Milwaukee
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31
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Jouhten H, Ronkainen A, Aakko J, Salminen S, Mattila E, Arkkila P, Satokari R. Cultivation and Genomics Prove Long-Term Colonization of Donor's Bifidobacteria in Recurrent Clostridioides difficile Patients Treated With Fecal Microbiota Transplantation. Front Microbiol 2020; 11:1663. [PMID: 32760391 PMCID: PMC7373762 DOI: 10.3389/fmicb.2020.01663] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 06/25/2020] [Indexed: 12/17/2022] Open
Abstract
Fecal microbiota transplantation (FMT) is an effective treatment for recurrent Clostridioides difficile infection (rCDI) and it’s also considered for treating other indications. Metagenomic studies have indicated that commensal donor bacteria may colonize FMT recipients, but cultivation has not been employed to verify strain-level colonization. We combined molecular profiling of Bifidobacterium populations with cultivation, molecular typing, and whole genome sequencing (WGS) to isolate and identify strains that were transferred from donors to recipients. Several Bifidobacterium strains from two donors were recovered from 13 recipients during the 1-year follow-up period after FMT. The strain identities were confirmed by WGS and comparative genomics. Our results show that specific donor-derived bifidobacteria can colonize rCDI patients for at least 1 year, and thus FMT may have long-term consequences for the recipient‘s microbiota and health. Conceptually, we demonstrate that FMT trials combined with microbial profiling can be used as a platform for discovering and isolating commensal strains with proven colonization capacity for potential therapeutic use.
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Affiliation(s)
- Hanne Jouhten
- Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Aki Ronkainen
- Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Juhani Aakko
- Functional Foods Forum, Faculty of Medicine, University of Turku, Turku, Finland
| | - Seppo Salminen
- Functional Foods Forum, Faculty of Medicine, University of Turku, Turku, Finland
| | - Eero Mattila
- Department of Infectious Diseases, Helsinki University Hospital, Helsinki, Finland
| | - Perttu Arkkila
- Department of Gastroenterology, Helsinki University Hospital, Helsinki, Finland
| | - Reetta Satokari
- Human Microbiome Research Program, Faculty of Medicine, University of Helsinki, Helsinki, Finland
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Abstract
Abstract
Purpose of Review
We examine recent developments in the treatment of cirrhosis by gut microbiome manipulation specifically focusing on the phase 1 safety and feasibility trials of faecal microbiota transplantation (FMT). We interrogate the published data so far on its feasibility, safety and efficacy.
Recent Findings
A large number of trials have demonstrated the efficacy of FMT in treating recurrent Clostridium difficile infection which is now considered standard of care. In cirrhosis, FMT is still being evaluated and there are a number of clinical trials underway. There are two phase 1 pilot safety studies that have been published with promising findings. However, the importance of rigorously testing donor stool for the presence of multi-drug resistant species has been highlighted and lessons have been learned.
Summary
For those patients with cirrhosis, replacing an unhealthy gut microbiome with a healthy one offers a promising antibiotic-free treatment that may reduce bacterial translocation and endotoxemia.
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Schreuder J, Velkers FC, Bouwstra RJ, Beerens N, Stegeman JA, de Boer WF, Elbers ARW, van Hooft P, Feberwee A, Bossers A, Jurburg SD. Limited changes in the fecal microbiome composition of laying hens after oral inoculation with wild duck feces. Poult Sci 2020; 98:6542-6551. [PMID: 31541252 PMCID: PMC8913958 DOI: 10.3382/ps/pez526] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/04/2019] [Indexed: 12/29/2022] Open
Abstract
Interspecies transmission of fecal microbiota can serve as an indicator for (indirect) contact between domestic and wild animals to assess risks of pathogen transmission, e.g., avian influenza. Here, we investigated whether oral inoculation of laying hens with feces of wild ducks (mallards, Anas platyrhynchos) resulted in a hen fecal microbiome that was detectably altered on community parameters or relative abundances of individual genera. To distinguish between effects of the duck inoculum and effects of the inoculation procedure, we compared the fecal microbiomes of adult laying hens resulting from 3 treatments: inoculation with wild duck feces (duck), inoculation with chicken feces (auto), and a negative control group with no treatment. We collected cloacal swabs from 7 hens per treatment before (day 0), and 2 and 7 D after inoculation, and performed 16S rRNA amplicon sequencing. No distinguishable effect of inoculation with duck feces on microbiome community (alpha and beta diversity) was found compared to auto or control treatments. At the individual taxonomic level, the relative abundance of the genus Alistipes (phylum Bacteroidetes) was significantly higher in the inoculated treatments (auto and duck) compared to the control 2 D after inoculation. Seven days after inoculation, the relative abundance of Alistipes had increased in the control and no effect was found anymore across treatments. These effects might be explained by the perturbation of the hen's microbiome caused by the inoculation procedure itself, or by intrinsic temporal variation in the hen's microbiome. This experiment shows that a single inoculation of fecal microbiota from duck feces to laying hens did not cause a measurable alteration of the gut microbiome community. Furthermore, the temporary change in relative abundance forAlistipes could not be attributed to the duck feces inoculation. These outcomes suggest that the fecal microbiome of adult laying hens may not be a useful indicator for detection of single oral exposure to wild duck feces.
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Affiliation(s)
- Janneke Schreuder
- Department of Farm Animal Health, Utrecht University, 3584 CL, the Netherlands
| | - Francisca C Velkers
- Department of Farm Animal Health, Utrecht University, 3584 CL, the Netherlands
| | | | - Nancy Beerens
- Wageningen Bioveterinary Research, 8221RA Lelystad, the Netherlands
| | - J Arjan Stegeman
- Department of Farm Animal Health, Utrecht University, 3584 CL, the Netherlands
| | - Willem F de Boer
- Resource Ecology Group, Wageningen University & Research, 6708PB Wageningen, the Netherlands
| | - Armin R W Elbers
- Wageningen Bioveterinary Research, 8221RA Lelystad, the Netherlands
| | - Pim van Hooft
- Resource Ecology Group, Wageningen University & Research, 6708PB Wageningen, the Netherlands
| | | | - Alex Bossers
- Wageningen Bioveterinary Research, 8221RA Lelystad, the Netherlands
| | - Stephanie D Jurburg
- Wageningen Bioveterinary Research, 8221RA Lelystad, the Netherlands.,German Centre for Integrative Biodiversity Research (iDiv), Halle-Jena-Leipzig 04103, Germany
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Fadda HM. The Route to Palatable Fecal Microbiota Transplantation. AAPS PharmSciTech 2020; 21:114. [PMID: 32296975 DOI: 10.1208/s12249-020-1637-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 02/05/2020] [Indexed: 12/16/2022] Open
Abstract
The community of symbiotic microorganisms that reside in our gastrointestinal tract is integral to human health. Fecal microbiota transplantation (FMT) has been shown to be highly effective in treating recurrent Clostridioides difficile infection (rCDI) and is now recommended by medical societies for patients suffering from rCDI who have failed to respond to conventional therapy. The main challenges with FMT are its accessibility, acceptability, lack of standardization, and regulatory complexity, which will be discussed in this review. Access to FMT is being addressed through the development of frozen and lyophilized FMT preparations that can be prepared at stool banks and shipped to the point of care. Both access and patient acceptance would be enhanced by oral FMT capsules, and there is potential to reduce capsule burden by utilizing colonic release capsules, targeting the site of disease. This review compares the efficacy of different FMT routes of administration: capsules, nasal feeding tubes, enemas, and colonoscopic infusions. FMT is considered investigational by the Food and Drug Administration. In effort to improve access to FMT, physicians may perform FMT outside of an investigational new drug application for treating CDI infections not responsive to standard therapies. The majority of FMT studies report only minor adverse effects; however, there is risk of transmission of infections.
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Santos CAQ, Rhee Y, Czapka MT, Kazi AS, Proia LA. Make Sure You Have a Safety Net: Updates in the Prevention and Management of Infectious Complications in Stem Cell Transplant Recipients. J Clin Med 2020; 9:jcm9030865. [PMID: 32245201 PMCID: PMC7141503 DOI: 10.3390/jcm9030865] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 03/11/2020] [Indexed: 12/11/2022] Open
Abstract
Hematopoietic stem cell transplant recipients are at increased risk of infection and immune dysregulation due to reception of cytotoxic chemotherapy; development of graft versus host disease, which necessitates treatment with immunosuppressive medications; and placement of invasive catheters. The prevention and management of infections in these vulnerable hosts is of utmost importance and a key “safety net” in stem cell transplantation. In this review, we provide updates on the prevention and management of CMV infection; invasive fungal infections; bacterial infections; Clostridium difficile infection; and EBV, HHV-6, adenovirus and BK infections. We discuss novel drugs, such as letermovir, isavuconazole, meropenem-vaborbactam and bezlotoxumab; weigh the pros and cons of using fluoroquinolone prophylaxis during neutropenia after stem cell transplantation; and provide updates on important viral infections after hematopoietic stem cell transplant (HSCT). Optimizing the prevention and management of infectious diseases by using the best available evidence will contribute to better outcomes for stem cell transplant recipients, and provide the best possible “safety net” for these immunocompromised hosts.
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Cornuault JK, Moncaut E, Loux V, Mathieu A, Sokol H, Petit MA, De Paepe M. The enemy from within: a prophage of Roseburia intestinalis systematically turns lytic in the mouse gut, driving bacterial adaptation by CRISPR spacer acquisition. THE ISME JOURNAL 2020; 14:771-787. [PMID: 31827247 PMCID: PMC7031369 DOI: 10.1038/s41396-019-0566-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 11/28/2019] [Indexed: 12/13/2022]
Abstract
Despite an overall temporal stability in time of the human gut microbiota at the phylum level, strong variations in species abundance have been observed. We are far from a clear understanding of what promotes or disrupts the stability of microbiome communities. Environmental factors, like food or antibiotic use, modify the gut microbiota composition, but their overall impacts remain relatively low. Phages, the viruses that infect bacteria, might constitute important factors explaining temporal variations in species abundance. Gut bacteria harbour numerous prophages, or dormant viruses, which can evolve to become ultravirulent phage mutants, potentially leading to important bacterial death. Whether such phenomenon occurs in the mammal's microbiota has been largely unexplored. Here we studied temperate phage-bacteria coevolution in gnotoxenic mice colonised with Roseburia intestinalis, a dominant symbiont of the human gut microbiota, and Escherichia coli, a sub-dominant member of the same microbiota. We show that R. intestinalis L1-82 harbours two active prophages, Jekyll and Shimadzu. We observed the systematic evolution in mice of ultravirulent Shimadzu phage mutants, which led to a collapse of R. intestinalis population. In a second step, phage infection drove the fast counter-evolution of host phage resistance mainly through phage-derived spacer acquisition in a clustered regularly interspaced short palindromic repeats array. Alternatively, phage resistance was conferred by a prophage originating from an ultravirulent phage with a restored ability to lysogenize. Our results demonstrate that prophages are a potential source of ultravirulent phages that can successfully infect most of the susceptible bacteria. This suggests that prophages can play important roles in the short-term temporal variations observed in the composition of the gut microbiota.
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Affiliation(s)
- Jeffrey K Cornuault
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, 78350, Jouy-en-Josas, France
| | - Elisabeth Moncaut
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, 78350, Jouy-en-Josas, France
| | - Valentin Loux
- Université Paris-Saclay, INRAE, MaIAGE, 78350, Jouy-en-Josas, France
| | - Aurélie Mathieu
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, 78350, Jouy-en-Josas, France
| | - Harry Sokol
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, 78350, Jouy-en-Josas, France
- Sorbonne Université, Inserm, Centre de Recherche Saint-Antoine, CRSA, AP-HP, Hôpital Saint Antoine, Service de Gastroenterologie, F-75012, Paris, France
- Department of Gastroenterology, Saint-Antoine Hospital, Assistance Publique - Hôpitaux de Paris, UPMC, Paris, France
| | - Marie-Agnès Petit
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, 78350, Jouy-en-Josas, France
| | - Marianne De Paepe
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, 78350, Jouy-en-Josas, France.
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37
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DuPont HL, Jiang ZD, DuPont AW, Utay NS. Abnormal Intestinal Microbiome in Medical Disorders and Potential Reversibility by Fecal Microbiota Transplantation. Dig Dis Sci 2020; 65:741-756. [PMID: 32008133 DOI: 10.1007/s10620-020-06102-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Reduction in diversity of the intestinal microbiome (dysbiosis) is being identified in many disease states, and studies are showing important biologic contributions of microbiome to health and disease. Fecal microbiota transplantation (FMT) is being evaluated as a way to reverse dysbiosis in diseases and disorders in an attempt to improve health. The published literature was reviewed to determine the value of FMT in the treatment of medical disorders for which clinical trials have recently been conducted. FMT is effective in treating recurrent C. difficile infection in one or two doses, with many healthy donors providing efficacious fecal-derived products. In inflammatory bowel disease (IBD), FMT may lead to remission in approximately one-third of moderate-to-severe illnesses with one study suggesting that more durable FMT responses may be seen when used once medical remissions have been achieved. Donor products differ in their efficacy in treatment of IBD. Combining donor products has been one way to increase the potential value of FMT in treating chronic disorders. FMT is being explored in a variety of clinical settings affecting different organ systems outside CDI, with positive preliminary signals, in treatment of functional constipation, immunotherapy-induced colitis, neurodegenerative disease, as well as prevention of cancer-related disorders like graft versus host disease and decolonization of patients with recurrent urinary tract infection due to antibiotic-resistant bacteria. Currently, intense research is underway to see how the microbiome products like FMT can be harnessed for health benefits.
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Affiliation(s)
- Herbert L DuPont
- Kelsey Research Foundation, Houston, TX, USA. .,University of Texas School of Public Health, 1200 Pressler St, Houston, TX, 77030, USA. .,University of Texas McGovern Medical School, Houston, USA. .,Baylor College of Medicine, Houston, USA. .,MD Anderson Cancer Center, Houston, USA.
| | - Zhi-Dong Jiang
- University of Texas School of Public Health, 1200 Pressler St, Houston, TX, 77030, USA
| | | | - Netanya S Utay
- Kelsey Research Foundation, Houston, TX, USA.,University of Texas McGovern Medical School, Houston, USA
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Abstract
The microbiome is an integrated part of the human body that can modulate a variety of disease processes and affect prognosis, treatment response, complications, and outcomes. The importance of allogeneic hematopoietic cell transplantation in cancer treatment has resulted in extensive investigations on the interaction between the microbiome and this treatment modality. These investigations are beginning to lead to clinical trials of microbiome-targeted interventions. Here we review some of these discoveries and describe strategies being investigated to manipulate the microbiome for favorable outcomes, such as the proper selection and timing of antibiotics, type of diet and route of administration, probiotics, prebiotics, and fecal microbiota transplantation.
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Affiliation(s)
- Zaker I. Schwabkey
- Department of Genomic Medicine, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
| | - Robert R. Jenq
- Department of Genomic Medicine, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA,Department of Stem Cell Transplantation and Cellular Therapy, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
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39
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Fecal Microbiota Transplantation for Clostridioides Difficile Infection in Patients with Chronic Liver Disease. Int J Hepatol 2020; 2020:1874570. [PMID: 32047670 PMCID: PMC7007953 DOI: 10.1155/2020/1874570] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 12/22/2019] [Accepted: 01/17/2020] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Fecal microbiota transplantation (FMT) is a well-established therapeutic option for patients with antibiotic resistant Clostridioides difficile infection (CDI). However, the efficacy of FMT in patients with chronic liver disease remains elusive. AIMS We studied the effect of FMT on chronic liver disease (CLD) patients with CDI at our tertiary medical center. METHODS A cohort of all patients who received FMT from December 2012 to May 2014 for refractory or recurrent CDI was identified. Patients were monitored for a year after FMT. Descriptive analysis was conducted to compare the effect of FMT in patients with and without CLD. RESULTS A total of 201 patients with CDI received FMT, 14 of which had a history of CLD. Nine of these patients exhibited cirrhosis of the liver with a mean Child-Turcotte-Pugh score of 8. CDI development in these patients was associated with recent exposure to antibiotics and was observed to be significantly different between both groups (17% of CLD patients vs. 58% in the general cohort, p = 0.01). Four patients with CLD received >1 FMT, of which 2 did not respond to treatment. There was no significant difference between patients with liver disease and the rest of the cohort with regard to FMT response (12/14 (87%) vs. 164/187 (88%), p = 0.01). Four patients with CLD received >1 FMT, of which 2 did not respond to treatment. There was no significant difference between patients with liver disease and the rest of the cohort with regard to FMT response (12/14 (87%) vs. 164/187 (88%). CONCLUSION FMT is a safe and effective therapy against CDI for patients with CLD and cirrhosis.
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40
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Zama D, Bossù G, Leardini D, Muratore E, Biagi E, Prete A, Pession A, Masetti R. Insights into the role of intestinal microbiota in hematopoietic stem-cell transplantation. Ther Adv Hematol 2020; 11:2040620719896961. [PMID: 32010434 PMCID: PMC6974760 DOI: 10.1177/2040620719896961] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 11/20/2019] [Indexed: 12/11/2022] Open
Abstract
The gut microbiota (GM) is able to modulate the human immune system. The development of novel investigation methods has provided better characterization of the GM, increasing our knowledge of the role of GM in the context of hematopoietic stem-cell transplantation (HSCT). In particular, the GM influences the development of the major complications seen after HSCT, having an impact on overall survival. In fact, this evidence highlights the possible therapeutic implications of modulation of the GM during HSCT. Insights into the complex mechanisms and functions of the GM are essential for the rational design of these therapeutics. To date, preemptive and curative approaches have been tested. The current state of understanding of the impact of the GM on HSCT, and therapies targeting the GM balance is reviewed herein.
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Affiliation(s)
- Daniele Zama
- Pediatric Oncology and Hematology Unit ‘Lalla
Seràgnoli,’ Sant’Orsola-Malpighi Hospital, University of Bologna, Via
Massarenti 11, Bologna, 40137, Italy
| | - Gianluca Bossù
- Department of Pediatrics, ‘Lalla Seràgnoli,’
Hematology-Oncology Unit, University of Bologna, Italy
| | - Davide Leardini
- Department of Pediatrics, ‘Lalla Seràgnoli,’
Hematology-Oncology Unit, University of Bologna, Italy
| | - Edoardo Muratore
- Department of Pediatrics, ‘Lalla Seràgnoli,’
Hematology-Oncology Unit, University of Bologna, Italy
| | - Elena Biagi
- Department of Pharmacy and Biotechnology,
University of Bologna, Bologna, Italy
| | - Arcangelo Prete
- Department of Pediatrics, ‘Lalla Seràgnoli,’
Hematology-Oncology Unit, University of Bologna, Italy
| | - Andrea Pession
- Department of Pediatrics, ‘Lalla Seràgnoli,’
Hematology-Oncology Unit, University of Bologna, Italy
| | - Riccardo Masetti
- Department of Pediatrics, ‘Lalla Seràgnoli,’
Hematology-Oncology Unit, University of Bologna, Italy
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Siranosian BA, Tamburini FB, Sherlock G, Bhatt AS. Acquisition, transmission and strain diversity of human gut-colonizing crAss-like phages. Nat Commun 2020; 11:280. [PMID: 31941900 PMCID: PMC6962324 DOI: 10.1038/s41467-019-14103-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 12/04/2019] [Indexed: 12/28/2022] Open
Abstract
CrAss-like phages are double-stranded DNA viruses that are prevalent in human gut microbiomes. Here, we analyze gut metagenomic data from mother-infant pairs and patients undergoing fecal microbiota transplantation to evaluate the patterns of acquisition, transmission and strain diversity of crAss-like phages. We find that crAss-like phages are rarely detected at birth but are increasingly prevalent in the infant microbiome after one month of life. We observe nearly identical genomes in 50% of cases where the same crAss-like clade is detected in both the mother and the infant, suggesting vertical transmission. In cases of putative transmission of prototypical crAssphage (p-crAssphage), we find that a subset of strains present in the mother are detected in the infant, and that strain diversity in infants increases with time. Putative tail fiber proteins are enriched for nonsynonymous strain variation compared to other genes, suggesting a potential evolutionary benefit to maintaining strain diversity in specific genes. Finally, we show that p-crAssphage can be acquired through fecal microbiota transplantation.
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Affiliation(s)
| | | | - Gavin Sherlock
- Department of Genetics, Stanford University, Stanford, CA, USA
| | - Ami S Bhatt
- Department of Genetics, Stanford University, Stanford, CA, USA.
- Department of Medicine, Division of Hematology, Stanford University, Stanford, CA, USA.
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42
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Chang CW, Lee HC, Li LH, Chiang Chiau JS, Wang TE, Chuang WH, Chen MJ, Wang HY, Shih SC, Liu CY, Tsai TH, Chen YJ. Fecal Microbiota Transplantation Prevents Intestinal Injury, Upregulation of Toll-Like Receptors, and 5-Fluorouracil/Oxaliplatin-Induced Toxicity in Colorectal Cancer. Int J Mol Sci 2020; 21:ijms21020386. [PMID: 31936237 PMCID: PMC7013718 DOI: 10.3390/ijms21020386] [Citation(s) in RCA: 120] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/18/2019] [Accepted: 01/06/2020] [Indexed: 02/07/2023] Open
Abstract
FOLFOX (5-fluorouracil, leucovorin, and oxaliplatin), a 5-fluorouracil (5-FU)-based chemotherapy regimen, is one of most common therapeutic regimens for colorectal cancer. However, intestinal mucositis is a common adverse effect for which no effective preventive strategies exist. Moreover, the efficacy and the safety of fecal microbiota transplants (FMT) in cancer patients treated with anti-neoplastic agents are still scant. We investigated the effect of FMT on FOLFOX-induced mucosal injury. BALB/c mice implanted with syngeneic CT26 colorectal adenocarcinoma cells were orally administered FMT daily during and two days after five-day injection of FOLFOX regimen for seven days. Administration of FOLFOX significantly induced marked levels of diarrhea and intestinal injury. FMT reduced the severity of diarrhea and intestinal mucositis. Additionally, the number of goblet cells and zonula occludens-1 decreased, while apoptotic and NF-κB-positive cells increased following FOLFOX treatment. The expression of toll-like receptors (TLRs), MyD88, and serum IL-6 were upregulated following FOLFOX treatment. These responses were attenuated following FMT. The disrupted fecal gut microbiota composition was also restored by FMT after FOLFOX treatment. Importantly, FMT did not cause bacteremia and safely alleviated FOLFOX-induced intestinal mucositis in colorectal cancer-bearing mice. The putative mechanism may involve the gut microbiota TLR-MyD88-NF-κB signaling pathway in mice with implanted colorectal carcinoma cells.
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Affiliation(s)
- Ching-Wei Chang
- Institute of Traditional Medicine, National Yang-Ming University, Taipei 11221, Taiwan;
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan; (T.-E.W.); (M.-J.C.); (H.-Y.W.); (S.-C.S.)
- Department of Medical Research, MacKay Memorial Hospital, New Taipei City 25173, Taiwan; (H.-C.L.); (L.-H.L.); (J.-S.C.C.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
| | - Hung-Chang Lee
- Department of Medical Research, MacKay Memorial Hospital, New Taipei City 25173, Taiwan; (H.-C.L.); (L.-H.L.); (J.-S.C.C.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
- MacKay Children’s Hospital, Taipei 10449, Taiwan
| | - Li-Hui Li
- Department of Medical Research, MacKay Memorial Hospital, New Taipei City 25173, Taiwan; (H.-C.L.); (L.-H.L.); (J.-S.C.C.)
| | - Jen-Shiu Chiang Chiau
- Department of Medical Research, MacKay Memorial Hospital, New Taipei City 25173, Taiwan; (H.-C.L.); (L.-H.L.); (J.-S.C.C.)
| | - Tsang-En Wang
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan; (T.-E.W.); (M.-J.C.); (H.-Y.W.); (S.-C.S.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
| | - Wei-Hung Chuang
- Institute of Biomedical Informatics, Center for Systems and Synthetic Biology, National Yang-Ming University, Taipei 11221, Taiwan;
| | - Ming-Jen Chen
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan; (T.-E.W.); (M.-J.C.); (H.-Y.W.); (S.-C.S.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
| | - Horng-Yuan Wang
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan; (T.-E.W.); (M.-J.C.); (H.-Y.W.); (S.-C.S.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
| | - Shou-Chuan Shih
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan; (T.-E.W.); (M.-J.C.); (H.-Y.W.); (S.-C.S.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
| | - Chia-Yuan Liu
- Institute of Traditional Medicine, National Yang-Ming University, Taipei 11221, Taiwan;
- Division of Gastroenterology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei 10449, Taiwan; (T.-E.W.); (M.-J.C.); (H.-Y.W.); (S.-C.S.)
- Department of Medical Research, MacKay Memorial Hospital, New Taipei City 25173, Taiwan; (H.-C.L.); (L.-H.L.); (J.-S.C.C.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
- Correspondence: (C.-Y.L.); (T.-H.T.); (Y.-J.C.); Tel.: +886-2-2543-3535 (ext. 3993) (C.-Y.L.); +886-2-2826-7115 (T.-H.T.); +886-2-2809-4661 (ext. 2301) (Y.-J.C.)
| | - Tung-Hu Tsai
- Institute of Traditional Medicine, National Yang-Ming University, Taipei 11221, Taiwan;
- Department of Chemical Engineering, National United University, Miaoli 36063, Taiwan
- Correspondence: (C.-Y.L.); (T.-H.T.); (Y.-J.C.); Tel.: +886-2-2543-3535 (ext. 3993) (C.-Y.L.); +886-2-2826-7115 (T.-H.T.); +886-2-2809-4661 (ext. 2301) (Y.-J.C.)
| | - Yu-Jen Chen
- Institute of Traditional Medicine, National Yang-Ming University, Taipei 11221, Taiwan;
- Department of Medical Research, MacKay Memorial Hospital, New Taipei City 25173, Taiwan; (H.-C.L.); (L.-H.L.); (J.-S.C.C.)
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- MacKay Junior College of Medicine, Nursing, and Management, New Taipei City 11260, Taiwan
- Department of Radiation Oncology, MacKay Memorial Hospital, Taipei 10449, Taiwan
- Correspondence: (C.-Y.L.); (T.-H.T.); (Y.-J.C.); Tel.: +886-2-2543-3535 (ext. 3993) (C.-Y.L.); +886-2-2826-7115 (T.-H.T.); +886-2-2809-4661 (ext. 2301) (Y.-J.C.)
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Battipaglia G, Malard F, Rubio MT, Ruggeri A, Mamez AC, Brissot E, Giannotti F, Dulery R, Joly AC, Baylatry MT, Kossmann MJ, Tankovic J, Beaugerie L, Sokol H, Mohty M. Fecal microbiota transplantation before or after allogeneic hematopoietic transplantation in patients with hematologic malignancies carrying multidrug-resistance bacteria. Haematologica 2019; 104:1682-1688. [PMID: 30733264 PMCID: PMC6669143 DOI: 10.3324/haematol.2018.198549] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 01/31/2019] [Indexed: 01/03/2023] Open
Abstract
Fecal microbiota transplantation is an effective treatment in recurrent Clostridium difficile infection. Promising results to eradicate multidrug-resistant bacteria have also been reported with this procedure, but there are safety concerns in immunocompromised patients. We report results in ten adult patients colonized with multidrug-resistant bacteria, undergoing fecal microbiota transplantation before (n=4) or after (n=6) allogeneic hematopoietic stem cell transplantation for hematologic malignancies. were obtained from healthy related or unrelated donors. Fecal material was delivered either by enema or via nasogastric tube. Patients were colonized or had infections from either carbapenemase-producing bacteria (n=8) or vancomycin-resistant enterococci (n=2). Median age at fecal microbiota transplantation was 48 (range, 16-64) years. Three patients needed a second transplant from the same donor due to initial failure of the procedure. With a median follow up of 13 (range, 4-40) months, decolonization was achieved in seven of ten patients. In all patients, fecal micro-biota transplantation was safe: one patient presented with constipation during the first five days after FMT and two patients had grade I diarrhea. One case of gut grade III acute graft-versus-host disease occurred after fecal microbiota transplantation. In patients carrying or infected by multidrug-resistant bacteria, fecal microbiota transplantation is an effective and safe decolonization strategy, even in those with hematologic malignancies undergoing hematopoietic stem cell transplantation.
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Affiliation(s)
- Giorgia Battipaglia
- Department of Hematology, Saint Antoine Hospital, Paris, France
- Federico II University, Hematology Department, Naples, Italy
| | - Florent Malard
- Department of Hematology, Saint Antoine Hospital, Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Centre de Recherche Saint-Antoine (CRSA), F-75012 Paris, France
| | - Marie Therèse Rubio
- Department of Hematology, Saint Antoine Hospital, Paris, France
- Service d'Hématologie, Hôpital Brabois, CHRU Nancy, France
- CMRS UMR 7563, IMoPa, Biopole de l'Université de Lorraine, France
| | | | | | - Eolia Brissot
- Department of Hematology, Saint Antoine Hospital, Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Centre de Recherche Saint-Antoine (CRSA), F-75012 Paris, France
| | | | - Remy Dulery
- Department of Hematology, Saint Antoine Hospital, Paris, France
| | - Anne Christine Joly
- Microbiote Transplant Préparations Unit, Pharmacy Department, Saint Antoine Hospital, Paris, France
| | - Minh Tam Baylatry
- Microbiote Transplant Préparations Unit, Pharmacy Department, Saint Antoine Hospital, Paris, France
| | - Marie Jeanne Kossmann
- Unité d'Hygiène et de Lutte Contre les Infections Nosocomiales, Saint Antoine Hospital, Paris, France
| | - Jacques Tankovic
- Department of Bacteriology, Saint Antoine Hospital, Paris, France
| | - Laurent Beaugerie
- Microbiote Transplant Préparations Unit, Pharmacy Department, Saint Antoine Hospital, Paris, France
- Department of Gastroenterology, Saint Antoine Hospital, AP-HP, Paris, France
| | - Harry Sokol
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Centre de Recherche Saint-Antoine (CRSA), F-75012 Paris, France
- Department of Gastroenterology, Saint Antoine Hospital, AP-HP, Paris, France
- Sorbonne Université, École Normale Supérieure, PSL Research University, CNRS, INSERM, AP-HP, Hôpital Saint-Antoine, Laboratoire de Biomolécules, LBM, F-75005 Paris, France
- INRA, UMR1319 Micalis & AgroParisTech, Jouy en Josas, France
| | - Mohamad Mohty
- Department of Hematology, Saint Antoine Hospital, Paris, France
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Centre de Recherche Saint-Antoine (CRSA), F-75012 Paris, France
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Schlomann BH, Parthasarathy R. Timescales of gut microbiome dynamics. Curr Opin Microbiol 2019; 50:56-63. [PMID: 31689582 PMCID: PMC6899164 DOI: 10.1016/j.mib.2019.09.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 09/19/2019] [Accepted: 09/23/2019] [Indexed: 02/07/2023]
Abstract
Vast communities of microorganisms inhabit the gastrointestinal tracts of humans and other animals. Understanding their initial development, fluctuations in composition, stability over long times, and responses to transient perturbations - in other words their dynamics - is important both for gaining basic insights into these ecosystems and for rationally manipulating them for therapeutic ends. Gut microbiome dynamics, however, remain poorly understood. We review here studies of gut microbiome dynamics in the presence and absence of external perturbations, noting especially the long timescales associated with overall stability and the short timescales associated with various underlying biological processes. Integrating these disparate timescales, we suggest, is an important goal for future work and is necessary for developing a predictive understanding of microbiome dynamics.
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Affiliation(s)
- Brandon H Schlomann
- Department of Physics, Materials Science Institute, and Institute of Molecular Biology, University of Oregon, Eugene, OR, United States
| | - Raghuveer Parthasarathy
- Department of Physics, Materials Science Institute, and Institute of Molecular Biology, University of Oregon, Eugene, OR, United States.
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45
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Shouval R, Geva M, Nagler A, Youngster I. Fecal Microbiota Transplantation for Treatment of Acute Graft- versus-Host Disease. Clin Hematol Int 2019; 1:28-35. [PMID: 34595408 PMCID: PMC8432378 DOI: 10.2991/chi.d.190316.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 03/04/2019] [Indexed: 12/12/2022] Open
Abstract
The growing understanding of the bidirectional relationship between the gastrointestinal (GI) microbiome and the immune system has opened up new avenues for treatment of graft-versus-host disease (GVHD). Fecal microbiota transplantation (FMT) is the transfer of stool from a donor to a recipient who harbors a perturbed GI microbiome resulting in disease. We review the rationale for performing FMT for the treatment of acute GVHD, and summarize data on the safety and efficacy of the procedure among allogeneic hematopoietic stem cell transplantation (HSCT) recipients. Overall, FMT is a promising strategy in treating and preventing HSCT-related complications. However, caution should be exerted as HSCT recipients are highly immunosuppressed and unanticipated infectious adverse events may appear with the increasing application of FMT.
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Affiliation(s)
- Roni Shouval
- Hematology and Bone Marrow Transplantation Division, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel Aviv University, Ramat-Gan, Israel.,Dr. Pinchas Bornstein Talpiot Medical Leadership Program, Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Mika Geva
- Hematology and Bone Marrow Transplantation Division, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel Aviv University, Ramat-Gan, Israel
| | - Arnon Nagler
- Hematology and Bone Marrow Transplantation Division, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel Aviv University, Ramat-Gan, Israel
| | - Ilan Youngster
- Pediatric Division and Microbiome Research Center, Assaf Harofeh Medical Center, affiliated with Tel Aviv University, Zerifin, Israel
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Abstract
Our understanding of the human gut microbiome continues to evolve at a rapid pace, but practical application of thisknowledge is still in its infancy. This review discusses the type of studies that will be essential for translating microbiome research into targeted modulations with dedicated benefits for the human host.
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Affiliation(s)
- Thomas S B Schmidt
- European Molecular Biology Laboratory, Structural and Computational Biology Unit, 69117 Heidelberg, Germany
| | - Jeroen Raes
- KU Leuven - University of Leuven, Department of Microbiology and Immunology, Rega Institute, Herestraat 49, 3000 Leuven, Belgium; VIB, Center for Microbiology, Heerestraat 49, 3000 Leuven, Belgium.
| | - Peer Bork
- European Molecular Biology Laboratory, Structural and Computational Biology Unit, 69117 Heidelberg, Germany; Molecular Medicine Partnership Unit, University of Heidelberg and European Molecular Biology Laboratory, 69120 Heidelberg, Germany; Max-Delbrück Center for Molecular Medicine in the Helmholtz Association, 13125 Berlin, Germany; Department of Bioinformatics, Biocenter, University of Würzburg, 97074 Würzburg, Germany.
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47
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Wilson BC, Vatanen T, Cutfield WS, O'Sullivan JM. The Super-Donor Phenomenon in Fecal Microbiota Transplantation. Front Cell Infect Microbiol 2019; 9:2. [PMID: 30719428 PMCID: PMC6348388 DOI: 10.3389/fcimb.2019.00002] [Citation(s) in RCA: 223] [Impact Index Per Article: 44.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 01/03/2019] [Indexed: 12/13/2022] Open
Abstract
Fecal microbiota transplantation (FMT) has become a highly effective bacteriotherapy for recurrent Clostridium difficile infection. Meanwhile the efficacy of FMT for treating chronic diseases associated with microbial dysbiosis has so far been modest with a much higher variability in patient response. Notably, a number of studies suggest that FMT success is dependent on the microbial diversity and composition of the stool donor, leading to the proposition of the existence of FMT super-donors. The identification and subsequent characterization of super-donor gut microbiomes will inevitably advance our understanding of the microbial component of chronic diseases and allow for more targeted bacteriotherapy approaches in the future. Here, we review the evidence for super-donors in FMT and explore the concept of keystone species as predictors of FMT success. Possible effects of host-genetics and diet on FMT engraftment and maintenance are also considered. Finally, we discuss the potential long-term applicability of FMT for chronic disease and highlight how super-donors could provide the basis for dysbiosis-matched FMTs.
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Affiliation(s)
- Brooke C. Wilson
- The Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Tommi Vatanen
- The Liggins Institute, University of Auckland, Auckland, New Zealand
- The Broad Institute of MIT and Harvard, Cambridge, MA, United States
| | - Wayne S. Cutfield
- The Liggins Institute, University of Auckland, Auckland, New Zealand
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48
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Kelly CR, Ananthakrishnan AN. Manipulating the Microbiome With Fecal Transplantation to Treat Ulcerative Colitis. JAMA 2019; 321:151-152. [PMID: 30644970 DOI: 10.1001/jama.2018.20397] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Colleen R Kelly
- Warren Alpert Medical School of Brown University, Lifespan Physician Group Gastroenterology, Providence, Rhode Island
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49
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Sharpton SR, Yong GJM, Terrault NA, Lynch SV. Gut Microbial Metabolism and Nonalcoholic Fatty Liver Disease. Hepatol Commun 2018; 3:29-43. [PMID: 30619992 PMCID: PMC6312661 DOI: 10.1002/hep4.1284] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 10/23/2018] [Indexed: 12/18/2022] Open
Abstract
The gut microbiome, the multispecies community of microbes that exists in the gastrointestinal tract, encodes several orders of magnitude more functional genes than the human genome. It also plays a pivotal role in human health, in part due to metabolism of environmental, dietary, and host‐derived substrates, which produce bioactive metabolites. Perturbations to the composition and associated metabolic output of the gut microbiome have been associated with a number of chronic liver diseases, including nonalcoholic fatty liver disease (NAFLD). Here, we review the rapidly evolving suite of next‐generation techniques used for studying gut microbiome composition, functional gene content, and bioactive products and discuss relationships with the pathogenesis of NAFLD.
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Affiliation(s)
- Suzanne R Sharpton
- Department of Medicine, Division of Gastroenterology University of California San Francisco San Francisco CA
| | - Germaine J M Yong
- Department of Medicine, Division of Gastroenterology University of California San Francisco San Francisco CA
| | - Norah A Terrault
- Department of Medicine, Division of Gastroenterology University of California San Francisco San Francisco CA
| | - Susan V Lynch
- Department of Medicine, Division of Gastroenterology University of California San Francisco San Francisco CA
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50
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DeFilipp Z, Hohmann E, Jenq RR, Chen YB. Fecal Microbiota Transplantation: Restoring the Injured Microbiome after Allogeneic Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2018; 25:e17-e22. [PMID: 30408565 DOI: 10.1016/j.bbmt.2018.10.022] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 10/24/2018] [Indexed: 12/22/2022]
Abstract
Disruption of the intestinal microbiome early after allogeneic hematopoietic cell transplantation (allo-HCT) has been linked to adverse outcomes in transplant recipients. To date, whether microbiome-directed interventions will be able to impact important clinical endpoints remains unknown. Fecal microbiota transplantation (FMT) is a compelling intervention to restore healthy diversity to the intestinal microenvironment after allo-HCT, but currently has no established role in transplant recipients. In this review, we examine the use of FMT as treatment for Clostridium difficile infection and acute graft-versus-host disease, and also as a restorative intervention early after allo-HCT. Ongoing and planned studies will help determine the ultimate role of FMT in allo-HCT recipients.
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Affiliation(s)
- Zachariah DeFilipp
- Blood and Marrow Transplant Program, Massachusetts General Hospital, Boston, Massachusetts.
| | - Elizabeth Hohmann
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts
| | - Robert R Jenq
- Genomic Medicine Department, Division of Cancer Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, Texas; Stem Cell Transplantation and Cellular Therapy Department, Division of Cancer Medicine, The University of Texas M.D. Anderson Cancer Center, Houston, Texas
| | - Yi-Bin Chen
- Blood and Marrow Transplant Program, Massachusetts General Hospital, Boston, Massachusetts
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