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Cerdó T, García-Santos JA, Rodríguez-Pöhnlein A, García-Ricobaraza M, Nieto-Ruíz A, G. Bermúdez M, Campoy C. Impact of Total Parenteral Nutrition on Gut Microbiota in Pediatric Population Suffering Intestinal Disorders. Nutrients 2022; 14:4691. [PMID: 36364953 PMCID: PMC9658482 DOI: 10.3390/nu14214691] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/01/2022] [Accepted: 11/04/2022] [Indexed: 08/10/2023] Open
Abstract
Parenteral nutrition (PN) is a life-saving therapy providing nutritional support in patients with digestive tract complications, particularly in preterm neonates due to their gut immaturity during the first postnatal weeks. Despite this, PN can also result in several gastrointestinal complications that are the cause or consequence of gut mucosal atrophy and gut microbiota dysbiosis, which may further aggravate gastrointestinal disorders. Consequently, the use of PN presents many unique challenges, notably in terms of the potential role of the gut microbiota on the functional and clinical outcomes associated with the long-term use of PN. In this review, we synthesize the current evidence on the effects of PN on gut microbiome in infants and children suffering from diverse gastrointestinal diseases, including necrotizing enterocolitis (NEC), short bowel syndrome (SBS) and subsequent intestinal failure, liver disease and inflammatory bowel disease (IBD). Moreover, we discuss the potential use of pre-, pro- and/or synbiotics as promising therapeutic strategies to reduce the risk of severe gastrointestinal disorders and mortality. The findings discussed here highlight the need for more well-designed studies, and harmonize the methods and its interpretation, which are critical to better understand the role of the gut microbiota in PN-related diseases and the development of efficient and personalized approaches based on pro- and/or prebiotics.
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Affiliation(s)
- Tomás Cerdó
- Maimonides Institute for Research in Biomedicine of Córdoba (IMIBIC), Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain
| | - José Antonio García-Santos
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Anna Rodríguez-Pöhnlein
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - María García-Ricobaraza
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Ana Nieto-Ruíz
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Mercedes G. Bermúdez
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
| | - Cristina Campoy
- EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, 18016 Granada, Spain
- Department of Paediatrics, School of Medicine, University of Granada, Avda. Investigación 11, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria Ibs-GRANADA, Health Sciences Technological Park, 18012 Granada, Spain
- Spanish Network of Biomedical Research in Epidemiology and Public Health (CIBERESP), Granada’s Node, Carlos III Health Institute, Avda. Monforte de Lemos 5, 28028 Madrid, Spain
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Li M, Yang L, Mu C, Sun Y, Gu Y, Chen D, Liu T, Cao H. Gut microbial metabolome in inflammatory bowel disease: From association to therapeutic perspectives. Comput Struct Biotechnol J 2022; 20:2402-2414. [PMID: 35664229 PMCID: PMC9125655 DOI: 10.1016/j.csbj.2022.03.038] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 03/26/2022] [Accepted: 03/31/2022] [Indexed: 12/11/2022] Open
Abstract
Inflammatory bowel disease (IBD), comprising Crohn's disease (CD) and ulcerative colitis (UC), is a set of clinically chronic, relapsing gastrointestinal inflammatory disease and lacks of an absolute cure. Although the precise etiology is unknown, developments in high-throughput microbial genomic sequencing significantly illuminate the changes in the intestinal microbial structure and functions in patients with IBD. The application of microbial metabolomics suggests that the microbiota can influence IBD pathogenesis by producing metabolites, which are implicated as crucial mediators of host-microbial crosstalk. This review aims to elaborate the current knowledge of perturbations of the microbiome-metabolome interface in IBD with description of altered composition and metabolite profiles of gut microbiota. We emphasized and elaborated recent findings of several potentially protective metabolite classes in IBD, including fatty acids, amino acids and derivatives and bile acids. This article will facilitate a deeper understanding of the new therapeutic approach for IBD by applying metabolome-based adjunctive treatment.
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Key Words
- AMPs, Antimicrobial peptides
- BAs, Bile acids
- BC, Bray Curtis
- CD, Crohn’s disease
- CDI, Clostridioides difficile infection
- DC, Diversion colitis
- DCA, Deoxycholic acid
- DSS, Dextran sulfate sodium
- FAs, Fatty acid
- FMT, Fecal microbiota transplantation
- FODMAP, Fermentable oligosaccharide, disaccharide, monosaccharide, and polyol
- GC–MS, Gas chromatography-mass spectrometry
- Gut microbiota
- HDAC, Histone deacetylase
- IBD, Inflammatory bowel disease
- Inflammatory bowel diseases
- LC-MS, Liquid chromatography-mass spectrometry
- LCA, Lithocholic acid
- LCFAs, Long-chain fatty acids
- MCFAs, Medium-chain fatty acids
- MD, Mediterranean diet
- MS, Mass spectrometry
- Metabolite
- Metabolomics
- Metagenomics
- Microbial therapeutics
- NMR, Nuclear magnetic resonance
- PBAs, Primary bile acids
- SBAs, Secondary bile acids
- SCD, Special carbohydrate diet
- SCFAs, Short-chain fatty acids
- TNBS, 2,4,6-trinitro-benzene sulfonic acid
- UC, Ulcerative colitis
- UDCA, Ursodeoxycholic acid
- UPLC-MS, ultraperformance liquid chromatography coupled to mass spectrometry
- UU, Unweighted UniFrac
- WMS, Whole-metagenome shotgun
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Affiliation(s)
| | | | | | - Yue Sun
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Yu Gu
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Danfeng Chen
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Tianyu Liu
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Hailong Cao
- Department of Gastroenterology and Hepatology, General Hospital, Tianjin Medical University, Tianjin Institute of Digestive Diseases, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
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Mei X, Gu M, Li M. Plasticity of Paneth cells and their ability to regulate intestinal stem cells. Stem Cell Res Ther 2020. [PMID: 32787930 DOI: 10.1186/s13287‐020‐01857‐7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Paneth cells (PCs) are located at the bottom of small intestinal crypts and play an important role in maintaining the stability of the intestinal tract. Previous studies reported on how PCs shape the intestinal microbiota or the response to the immune system. Recent studies have determined that PCs play an important role in the regulation of the homeostasis of intestinal epithelial cells. PCs can regulate the function and homeostasis of intestinal stem cells through several mechanisms. On the one hand, under pathological conditions, PCs can be dedifferentiated into stem cells to promote the repair of intestinal tissues. On the other hand, PCs can regulate stem cell proliferation by secreting a variety of hormones (such as wnt3a) or metabolic intermediates. In addition, we summarise key signalling pathways that affect PC differentiation and mutual effect with intestinal stem cells. In this review, we introduce the diverse functions of PCs in the intestine.
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Affiliation(s)
- Xianglin Mei
- Department of Pathology, The Second Hospital of Jilin University, 218 Ziqiang Street, Changchun, 130041, China
| | - Ming Gu
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, 218 Ziqiang Street, Changchun, 130041, China
| | - Meiying Li
- The Key Laboratory of Pathobiology, Ministry of Education, Jilin University, 126 Xinmin Street, Changchun, 130021, China.
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Mei X, Gu M, Li M. Plasticity of Paneth cells and their ability to regulate intestinal stem cells. Stem Cell Res Ther 2020; 11:349. [PMID: 32787930 PMCID: PMC7425583 DOI: 10.1186/s13287-020-01857-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/05/2020] [Accepted: 07/27/2020] [Indexed: 12/15/2022] Open
Abstract
Paneth cells (PCs) are located at the bottom of small intestinal crypts and play an important role in maintaining the stability of the intestinal tract. Previous studies reported on how PCs shape the intestinal microbiota or the response to the immune system. Recent studies have determined that PCs play an important role in the regulation of the homeostasis of intestinal epithelial cells. PCs can regulate the function and homeostasis of intestinal stem cells through several mechanisms. On the one hand, under pathological conditions, PCs can be dedifferentiated into stem cells to promote the repair of intestinal tissues. On the other hand, PCs can regulate stem cell proliferation by secreting a variety of hormones (such as wnt3a) or metabolic intermediates. In addition, we summarise key signalling pathways that affect PC differentiation and mutual effect with intestinal stem cells. In this review, we introduce the diverse functions of PCs in the intestine.
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Affiliation(s)
- Xianglin Mei
- Department of Pathology, The Second Hospital of Jilin University, 218 Ziqiang Street, Changchun, 130041, China
| | - Ming Gu
- Department of Emergency and Critical Care Medicine, The Second Hospital of Jilin University, 218 Ziqiang Street, Changchun, 130041, China
| | - Meiying Li
- The Key Laboratory of Pathobiology, Ministry of Education, Jilin University, 126 Xinmin Street, Changchun, 130021, China.
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Overcoming the intestinal barrier: A look into targeting approaches for improved oral drug delivery systems. J Control Release 2020; 322:486-508. [DOI: 10.1016/j.jconrel.2020.04.006] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 12/17/2022]
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The Role of Long-Chain Fatty Acids in Inflammatory Bowel Disease. Mediators Inflamm 2019; 2019:8495913. [PMID: 31780872 PMCID: PMC6874876 DOI: 10.1155/2019/8495913] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 10/03/2019] [Indexed: 02/05/2023] Open
Abstract
Inflammatory bowel disease (IBD) is a complicated disease involving multiple pathogenic factors. The complex relationships between long-chain fatty acids (LCFAs) and the morbidity of IBD drive numerous studies to unravel the underlying mechanisms. A better understanding of the role of LCFAs in IBD will substitute or boost the current IBD therapies, thereby obtaining mucosal healing. In this review, we focused on the roles of LCFAs on the important links of inflammatory regulation in IBD, including in the pathogen recognition phase and in the inflammatory resolving phase, and the effects of LCFAs on immune cells in IBD.
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The Effect of Butyrate-Supplemented Parenteral Nutrition on Intestinal Defence Mechanisms and the Parenteral Nutrition-Induced Shift in the Gut Microbiota in the Rat Model. BIOMED RESEARCH INTERNATIONAL 2019; 2019:7084734. [PMID: 30941370 PMCID: PMC6421034 DOI: 10.1155/2019/7084734] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 01/14/2019] [Accepted: 01/29/2019] [Indexed: 02/07/2023]
Abstract
Butyrate produced by the intestinal microbiota is essential for proper functioning of the intestinal immune system. Total dependence on parenteral nutrition (PN) is associated with numerous adverse effects, including severe microbial dysbiosis and loss of important butyrate producers. We hypothesised that a lack of butyrate produced by the gut microbiota may be compensated by its supplementation in PN mixtures. We tested whether i.v. butyrate administration would (a) positively modulate intestinal defence mechanisms and (b) counteract PN-induced dysbiosis. Male Wistar rats were randomised to chow, PN, and PN supplemented with 9 mM butyrate (PN+But) for 12 days. Antimicrobial peptides, mucins, tight junction proteins, and cytokine expression were assessed by RT-qPCR. T-cell subpopulations in mesenteric lymph nodes (MLN) were analysed by flow cytometry. Microbiota composition was assessed in caecum content. Butyrate supplementation resulted in increased expression of tight junction proteins (ZO-1, claudin-7, E-cadherin), antimicrobial peptides (Defa 8, Rd5, RegIIIγ), and lysozyme in the ileal mucosa. Butyrate partially alleviated PN-induced intestinal barrier impairment and normalised IL-4, IL-10, and IgA mRNA expression. PN administration was associated with an increase in Tregs in MLN, which was normalised by butyrate. Butyrate increased the total number of CD4+ and decreased a relative amount of CD8+ memory T cells in MLN. Lack of enteral nutrition and PN administration led to a shift in caecal microbiota composition. Butyrate did not reverse the altered expression of most taxa but did influence the abundance of some potentially beneficial/pathogenic genera, which might contribute to its overall beneficial effect.
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Wang J, Tian F, Wang P, Zheng H, Zhang Y, Tian H, Zhang L, Gao X, Wang X. Gut Microbiota as a Modulator of Paneth Cells During Parenteral Nutrition in Mice. JPEN J Parenter Enteral Nutr 2018; 42:1280-1287. [PMID: 29701912 DOI: 10.1002/jpen.1162] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 02/13/2018] [Indexed: 12/20/2022]
Abstract
BACKGROUND Parenteral nutrition (PN) leads to decreased production of Paneth cell-derived antimicrobial peptides and is accompanied by dysbiosis of the gut. The role of gut microbiota in regulating Paneth cell function during PN is unknown. METHODS Male C57BL/6 mice received either an antibiotic cocktail (Abx) or nothing (Normal) in their drinking water for 2 weeks before being fed either standard laboratory chow (Abx-Chow and Normal-Chow) or a continuous infusion of PN solution (Abx-PN and Normal-PN) for 7 days. In a separate experiment, the intestinal contents of mice having received 7 days of Chow or PN were transferred by gavage to germ-free (GF) mice. RESULTS Antibiotic treatment decreased the protein levels of lysozyme and RegIIIγ and the mRNA level of α-defensin 5, with no further effect by PN compared with chow. However, these measurements were higher in Abx-PN mice than in Normal-PN mice. When compared with Chow→GF, PN→GF mice demonstrated lower body weight, shorter intestinal length, severe atrophy of the ileum villus, and lower levels of lysozyme and RegIIIγ protein and α-defensin 5 mRNA. Interleukin (IL)-22 and IL-17 mRNA levels declined in the ileum. Principal component analysis revealed major differences between the metabolite compositions of the Chow and PN, as well as the Chow→GF and PN→GF groups that appears to indicate aberrant tryptophan metabolism. CONCLUSIONS Gut microbiota plays a vital role in PN-related Paneth cell dysfunction. Dysbiosis during PN might alter the production of microbial metabolites, thereby influencing the production of Paneth cell-derived antimicrobial peptides.
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Affiliation(s)
- Jiwei Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Feng Tian
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Peng Wang
- Department of General Surgery, Jinling Hospital Affiliated to Southern Medical University, Nanjing, China
| | - Huijun Zheng
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Ying Zhang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Hao Tian
- Department of General Surgery, Jinling Hospital Affiliated to Southern Medical University, Nanjing, China
| | - Li Zhang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xuejin Gao
- Department of General Surgery, Jinling Hospital Affiliated to Southern Medical University, Nanjing, China
| | - Xinying Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
- Department of General Surgery, Jinling Hospital Affiliated to Southern Medical University, Nanjing, China
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N-3 polyunsaturated fatty acids ameliorate hepatic steatosis via the PPAR-α/CPT-1α pathway in a mouse model of parenteral nutrition. Biochem Biophys Res Commun 2018; 501:974-981. [DOI: 10.1016/j.bbrc.2018.05.095] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 05/14/2018] [Indexed: 12/20/2022]
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