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Van Hul M, Neyrinck AM, Everard A, Abot A, Bindels LB, Delzenne NM, Knauf C, Cani PD. Role of the intestinal microbiota in contributing to weight disorders and associated comorbidities. Clin Microbiol Rev 2024:e0004523. [PMID: 38940505 DOI: 10.1128/cmr.00045-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2024] Open
Abstract
SUMMARYThe gut microbiota is a major factor contributing to the regulation of energy homeostasis and has been linked to both excessive body weight and accumulation of fat mass (i.e., overweight, obesity) or body weight loss, weakness, muscle atrophy, and fat depletion (i.e., cachexia). These syndromes are characterized by multiple metabolic dysfunctions including abnormal regulation of food reward and intake, energy storage, and low-grade inflammation. Given the increasing worldwide prevalence of obesity, cachexia, and associated metabolic disorders, novel therapeutic strategies are needed. Among the different mechanisms explaining how the gut microbiota is capable of influencing host metabolism and energy balance, numerous studies have investigated the complex interactions existing between nutrition, gut microbes, and their metabolites. In this review, we discuss how gut microbes and different microbiota-derived metabolites regulate host metabolism. We describe the role of the gut barrier function in the onset of inflammation in this context. We explore the importance of the gut-to-brain axis in the regulation of energy homeostasis and glucose metabolism but also the key role played by the liver. Finally, we present specific key examples of how using targeted approaches such as prebiotics and probiotics might affect specific metabolites, their signaling pathways, and their interactions with the host and reflect on the challenges to move from bench to bedside.
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Affiliation(s)
- Matthias Van Hul
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute (LDRI), Metabolism and Nutrition Research Group (MNUT), Brussels, Belgium
- Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), WELBIO department, WEL Research Institute, Wavre, Belgium
- NeuroMicrobiota, International Research Program (IRP) INSERM/UCLouvain, France/Belgium
| | - Audrey M Neyrinck
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute (LDRI), Metabolism and Nutrition Research Group (MNUT), Brussels, Belgium
| | - Amandine Everard
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute (LDRI), Metabolism and Nutrition Research Group (MNUT), Brussels, Belgium
- Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), WELBIO department, WEL Research Institute, Wavre, Belgium
| | | | - Laure B Bindels
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute (LDRI), Metabolism and Nutrition Research Group (MNUT), Brussels, Belgium
- Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), WELBIO department, WEL Research Institute, Wavre, Belgium
| | - Nathalie M Delzenne
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute (LDRI), Metabolism and Nutrition Research Group (MNUT), Brussels, Belgium
| | - Claude Knauf
- NeuroMicrobiota, International Research Program (IRP) INSERM/UCLouvain, France/Belgium
- INSERM U1220, Institut de Recherche en Santé Digestive (IRSD), Université Paul Sabatier, Toulouse III, CHU Purpan, Toulouse, France
| | - Patrice D Cani
- UCLouvain, Université catholique de Louvain, Louvain Drug Research Institute (LDRI), Metabolism and Nutrition Research Group (MNUT), Brussels, Belgium
- Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), WELBIO department, WEL Research Institute, Wavre, Belgium
- NeuroMicrobiota, International Research Program (IRP) INSERM/UCLouvain, France/Belgium
- UCLouvain, Université catholique de Louvain, Institute of Experimental and Clinical Research (IREC), Brussels, Belgium
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2
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Dragan M, Chen Z, Li Y, Le J, Sun P, Haensel D, Sureshchandra S, Pham A, Lu E, Pham KT, Verlande A, Vu R, Gutierrez G, Li W, Jang C, Masri S, Dai X. Ovol1/2 loss-induced epidermal defects elicit skin immune activation and alter global metabolism. EMBO Rep 2023; 24:e56214. [PMID: 37249012 PMCID: PMC10328084 DOI: 10.15252/embr.202256214] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 04/29/2023] [Accepted: 05/10/2023] [Indexed: 05/31/2023] Open
Abstract
Skin epidermis constitutes the outer permeability barrier that protects the body from dehydration, heat loss, and myriad external assaults. Mechanisms that maintain barrier integrity in constantly challenged adult skin and how epidermal dysregulation shapes the local immune microenvironment and whole-body metabolism remain poorly understood. Here, we demonstrate that inducible and simultaneous ablation of transcription factor-encoding Ovol1 and Ovol2 in adult epidermis results in barrier dysregulation through impacting epithelial-mesenchymal plasticity and inflammatory gene expression. We find that aberrant skin immune activation then ensues, featuring Langerhans cell mobilization and T cell responses, and leading to elevated levels of secreted inflammatory factors in circulation. Finally, we identify failure to gain body weight and accumulate body fat as long-term consequences of epidermal-specific Ovol1/2 loss and show that these global metabolic changes along with the skin barrier/immune defects are partially rescued by immunosuppressant dexamethasone. Collectively, our study reveals key regulators of adult barrier maintenance and suggests a causal connection between epidermal dysregulation and whole-body metabolism that is in part mediated through aberrant immune activation.
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Affiliation(s)
- Morgan Dragan
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
- The NSF‐Simons Center for Multiscale Cell Fate ResearchUniversity of CaliforniaIrvineCAUSA
| | - Zeyu Chen
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
- Present address:
Department of Dermatology, Shanghai Tenth People's HospitalTongji University School of MedicineShanghaiChina
- Present address:
Institute of PsoriasisTongji University School of MedicineShanghaiChina
| | - Yumei Li
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Johnny Le
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Peng Sun
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Daniel Haensel
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
- Present address:
Program in Epithelial BiologyStanford University School of MedicineStanfordCAUSA
| | - Suhas Sureshchandra
- Department of Physiology and Biophysics, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Anh Pham
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Eddie Lu
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Katherine Thanh Pham
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Amandine Verlande
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Remy Vu
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
- The NSF‐Simons Center for Multiscale Cell Fate ResearchUniversity of CaliforniaIrvineCAUSA
| | - Guadalupe Gutierrez
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Wei Li
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Cholsoon Jang
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Selma Masri
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
| | - Xing Dai
- Department of Biological Chemistry, School of MedicineUniversity of CaliforniaIrvineCAUSA
- The NSF‐Simons Center for Multiscale Cell Fate ResearchUniversity of CaliforniaIrvineCAUSA
- Department of Dermatology, School of MedicineUniversity of CaliforniaIrvineCAUSA
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3
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Lefevre C, Bindels LB. Role of the Gut Microbiome in Skeletal Muscle Physiology and Pathophysiology. Curr Osteoporos Rep 2022; 20:422-432. [PMID: 36121571 DOI: 10.1007/s11914-022-00752-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/22/2022] [Indexed: 01/30/2023]
Abstract
PURPOSE OF REVIEW This review aims to summarize the recent findings about the contribution of the gut microbiome to muscle pathophysiology and discuss molecular pathways that may be involved in such process. Related findings in the context of cancer cachexia are outlined. RECENT FINDINGS Many bacterial metabolites have been reported to exert a beneficial or detrimental impact on muscle physiology. Most of the evidence concentrates on short-chain fatty acids (SCFAs), with an emerging role for bile acids, bacterial amino acid metabolites (bAAms), and bacterial polyphenol metabolites. Other molecular players worth considering include cytokines, hormones, lipopolysaccharides, and quorum sensing molecules. The current literature clearly establishes the ability for the gut microbiome to modulate muscle function and mass. The understanding of the mechanisms underlying this gut-muscle axis may lead to the delivery of novel therapeutic tools to tackle muscle wasting in cancer cachexia, chronic kidney disease, liver fibrosis, and age-related sarcopenia.
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Affiliation(s)
- Camille Lefevre
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Avenue Mounier 73, B1.73.11, 1200, Brussels, Belgium
| | - Laure B Bindels
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, UCLouvain, Université catholique de Louvain, Avenue Mounier 73, B1.73.11, 1200, Brussels, Belgium.
- Walloon Excellence in Life Sciences and Biotechnology (WELBIO), Avenue Pasteur 6, 1300, Wavre, Belgium.
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4
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Ferrara M, Samaden M, Ruggieri E, Vénéreau E. Cancer cachexia as a multiorgan failure: Reconstruction of the crime scene. Front Cell Dev Biol 2022; 10:960341. [PMID: 36158184 PMCID: PMC9493094 DOI: 10.3389/fcell.2022.960341] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 08/03/2022] [Indexed: 11/13/2022] Open
Abstract
Cachexia is a devastating syndrome associated with the end-stage of several diseases, including cancer, and characterized by body weight loss and severe muscle and adipose tissue wasting. Although different cancer types are affected to diverse extents by cachexia, about 80% of all cancer patients experience this comorbidity, which highly reduces quality of life and response to therapy, and worsens prognosis, accounting for more than 25% of all cancer deaths. Cachexia represents an urgent medical need because, despite several molecular mechanisms have been identified, no effective therapy is currently available for this devastating syndrome. Most studies focus on skeletal muscle, which is indeed the main affected and clinically relevant organ, but cancer cachexia is characterized by a multiorgan failure. In this review, we focus on the current knowledge on the multiple tissues affected by cachexia and on the biomarkers with the attempt to define a chronological pathway, which might be useful for the early identification of patients who will undergo cachexia. Indeed, it is likely that the inefficiency of current therapies might be attributed, at least in part, to their administration in patients at the late stages of cachexia.
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Affiliation(s)
- Michele Ferrara
- Tissue Regeneration and Homeostasis Unit, Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Maria Samaden
- Tissue Regeneration and Homeostasis Unit, Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Elena Ruggieri
- Tissue Regeneration and Homeostasis Unit, Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Emilie Vénéreau
- Tissue Regeneration and Homeostasis Unit, Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, Milan, Italy
- *Correspondence: Emilie Vénéreau,
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5
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Boscaini S, Leigh SJ, Lavelle A, García-Cabrerizo R, Lipuma T, Clarke G, Schellekens H, Cryan JF. Microbiota and body weight control: Weight watchers within? Mol Metab 2022; 57:101427. [PMID: 34973469 PMCID: PMC8829807 DOI: 10.1016/j.molmet.2021.101427] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 12/08/2021] [Accepted: 12/23/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Despite several decades of research, managing body weight remains an unsolved clinical problem. Health problems associated with dysregulated body weight, such as obesity and cachexia, exhibit several gut microbiota alterations. There is an increased interest in utilising the gut microbiota for body weight control, as it responds to intervention and plays an important role in energy extraction from food, as well as biotransformation of nutrients. SCOPE OF THE REVIEW This review provides an overview of the role of the gut microbiota in the physiological and metabolic alterations observed in two body weight dysregulation-related disorders, namely obesity and cachexia. Second, we assess the available evidence for different strategies, including caloric restriction, intermittent fasting, ketogenic diet, bariatric surgery, probiotics, prebiotics, synbiotics, high-fibre diet, and fermented foods - effects on body weight and gut microbiota composition. This approach was used to give insights into the possible link between body weight control and gut microbiota configuration. MAJOR CONCLUSIONS Despite extensive associations between body weight and gut microbiota composition, limited success could be achieved in the translation of microbiota-related interventions for body weight control in humans. Manipulation of the gut microbiota alone is insufficient to alter body weight and future research is needed with a combination of strategies to enhance the effects of lifestyle interventions.
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Affiliation(s)
- Serena Boscaini
- APC Microbiome Ireland, University College Cork, Cork, Ireland
| | | | - Aonghus Lavelle
- APC Microbiome Ireland, University College Cork, Cork, Ireland; Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
| | | | - Timothy Lipuma
- Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
| | - Gerard Clarke
- APC Microbiome Ireland, University College Cork, Cork, Ireland; Department of Psychiatry and Neurobehavioural Science, University College Cork, Cork, Ireland
| | - Harriët Schellekens
- APC Microbiome Ireland, University College Cork, Cork, Ireland; Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland
| | - John F Cryan
- APC Microbiome Ireland, University College Cork, Cork, Ireland; Department of Anatomy and Neuroscience, University College Cork, Cork, Ireland.
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6
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Ubachs J, Ziemons J, Soons Z, Aarnoutse R, van Dijk DPJ, Penders J, van Helvoort A, Smidt ML, Kruitwagen RFPM, Baade-Corpelijn L, Olde Damink SWM, Rensen SS. Gut microbiota and short-chain fatty acid alterations in cachectic cancer patients. J Cachexia Sarcopenia Muscle 2021; 12:2007-2021. [PMID: 34609073 PMCID: PMC8718054 DOI: 10.1002/jcsm.12804] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/12/2021] [Accepted: 08/23/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Cancer cachexia is characterized by a negative energy balance, muscle and adipose tissue wasting, insulin resistance, and systemic inflammation. Because of its strong negative impact on prognosis and its multifactorial nature that is still not fully understood, cachexia remains an important challenge in the field of cancer treatment. Recent animal studies indicate that the gut microbiota is involved in the pathogenesis and manifestation of cancer cachexia, but human data are lacking. The present study investigates gut microbiota composition, short-chain fatty acids (SCFA), and inflammatory parameters in human cancer cachexia. METHODS Faecal samples were prospectively collected in patients (N = 107) with pancreatic cancer, lung cancer, breast cancer, or ovarian cancer. Household partners (N = 76) of the patients were included as healthy controls with similar diet and environmental conditions. Patients were classified as cachectic if they lost >5% body weight in the last 6 months. Gut microbiota composition was analysed by sequencing of the 16S rRNA V4 gene region. Faecal SCFA levels were quantified by gas chromatography. Faecal calprotectin was assessed with enzyme-linked immunosorbent assay. Serum C-reactive protein and leucocyte counts were retrieved from medical records. RESULTS Cachexia prevalence was highest in pancreatic cancer (66.7%), followed by ovarian cancer (25%), lung cancer (20.8%), and breast cancer (17.3%). Microbial α-diversity was not significantly different between cachectic cancer patients (N = 33), non-cachectic cancer patients (N = 74), or healthy controls (N = 76) (species richness P = 0.31; Shannon effective index P = 0.46). Community structure (β-diversity) tended to differ between these groups (P = 0.053), although overall differences were subtle and no clear clustering of samples was observed. Proteobacteria (P < 0.001), an unknown genus from the Enterobacteriaceae family (P < 0.01), and Veillonella (P < 0.001) were more abundant among cachectic cancer patients. Megamonas (P < 0.05) and Peptococcus (P < 0.001) also showed differential abundance. Faecal levels of all SCFA tended to be lower in cachectic cancer patients, but only acetate concentrations were significantly reduced (P < 0.05). Faecal calprotectin levels were positively correlated with the abundance of Peptococcus, unknown Enterobacteriaceae, and Veillonella. We also identified several correlations and interactions between clinical and microbial parameters. CONCLUSIONS This clinical study provided the first insights into the alterations of gut microbiota composition and SCFA levels that occur in cachectic cancer patients and how they are related to inflammatory parameters. These results pave the way for further research examining the role of the gut microbiota in cancer cachexia and its potential use as therapeutic target.
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Affiliation(s)
- Jorne Ubachs
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Department of Obstetrics and Gynecology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Janine Ziemons
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Zita Soons
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Joint Institute of Systems Medicine, Uniklinik RWTH Aachen, Aachen, Germany
| | - Romy Aarnoutse
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - David P J van Dijk
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - John Penders
- NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Department of Medical Microbiology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Ardy van Helvoort
- NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Department of Respiratory Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands.,Danone Nutricia Research, Utrecht, The Netherlands
| | - Marjolein L Smidt
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Roy F P M Kruitwagen
- GROW-School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Obstetrics and Gynecology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Lieke Baade-Corpelijn
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Steven W M Olde Damink
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands.,Department of Visceral and Transplantation Surgery, RWTH Aachen University, Aachen, Germany
| | - Sander S Rensen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,NUTRIM-School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
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7
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de Maria YNLF, Aciole Barbosa D, Menegidio FB, Santos KBNH, Humberto AC, Alencar VC, Silva JFS, Costa de Oliveira R, Batista ML, Nunes LR, Jabes DL. Analysis of mouse faecal dysbiosis, during the development of cachexia, induced by transplantation with Lewis lung carcinoma cells. MICROBIOLOGY (READING, ENGLAND) 2021; 167. [PMID: 34596506 DOI: 10.1099/mic.0.001088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Cachexia (CC) is a complex wasting syndrome that significantly affects life quality and life expectancy among cancer patients. Original studies, in which CC was induced in mouse models through inoculation with BaF and C26 tumour cells, demonstrated that CC development correlates with bacterial gut dysbiosis in these animals. In both cases, a common microbial signature was observed, based on the expansion of Enterobacteriaceae in the gut of CC animals. However, these two types of tumours induce unique microbial profiles, suggesting that different CC induction mechanisms significantly impact the outcome of gut dysbiosis. The present study sought to expand the scope of such analyses by characterizing the CC-associated dysbiosis that develops when mice are inoculated with Lewis lung carcinoma (LLC) cells, which constitutes one of the most widely employed mechanisms for CC induction. Interestingly, Enterobacteriaceae expansion is also observed in LLC-induced CC. However, the dysbiosis identified herein displays a more complex pattern, involving representatives from seven different bacterial phyla, which were consistently identified across successive levels of taxonomic hierarchy. These results are supported by a predictive analysis of gene content, which identified a series of functional/structural changes that potentially occur in the gut bacterial population of these animals, providing a complementary and alternative approach to microbiome analyses based solely on taxonomic classification.
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Affiliation(s)
- Yara N L F de Maria
- Núcleo Integrado de Biotecnologia, Universidade de Mogi das Cruzes (UMC), Brazil
| | - David Aciole Barbosa
- Núcleo Integrado de Biotecnologia, Universidade de Mogi das Cruzes (UMC), Brazil
| | - Fabiano B Menegidio
- Núcleo Integrado de Biotecnologia, Universidade de Mogi das Cruzes (UMC), Brazil
| | | | | | - Valquíria C Alencar
- Núcleo Integrado de Biotecnologia, Universidade de Mogi das Cruzes (UMC), Brazil
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC (UFABC), Brazil
| | - Juliana F S Silva
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC (UFABC), Brazil
| | | | - Miguel L Batista
- Núcleo Integrado de Biotecnologia, Universidade de Mogi das Cruzes (UMC), Brazil
- Department of Biochemistry, Boston University School of Medicine, USA
| | - Luiz R Nunes
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC (UFABC), Brazil
| | - Daniela L Jabes
- Núcleo Integrado de Biotecnologia, Universidade de Mogi das Cruzes (UMC), Brazil
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8
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van der Meij BS, Deutz NEP, Rodriguez RE, Engelen MPKJ. Early Signs of Impaired Gut Function Affect Daily Functioning in Patients With Advanced Cancer Undergoing Chemotherapy. JPEN J Parenter Enteral Nutr 2020; 45:752-760. [PMID: 32511767 DOI: 10.1002/jpen.1941] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/19/2020] [Accepted: 05/26/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Gastrointestinal symptoms are common during chemotherapy, but underlying disturbances in gut function and their impact on daily life are unclear. This study investigates gut function in a heterogenous group of cancer patients with gastrointestinal symptoms during chemotherapy and its relation to anabolic response, muscle health, and daily functioning. METHODS In 16 patients with solid tumors (mostly stage III+IV) undergoing chemotherapy (T) and 16 healthy (H) matched controls, small-intestinal membrane integrity was measured by urine sugar tests. Protein digestion, absorption, and anabolic response to a conventional protein supplement were analyzed by stable-tracer methods. Muscle mass and strength and daily functioning were assessed. RESULTS Eighty-one percent of T patients reported gastrointestinal symptoms. Small-intestinal membrane permeability was similar, but active glucose transport was lower in the T group (T, 35.5% ± 3.4% vs H, 48.4% ± 4.7%; P = .03). Protein digestion and absorption tended to be lower in the T group (0.67 ± 0.02 vs 0.80 ± 0.04; P = .08). Net protein anabolic response to feeding was comparable, although lower in cancer patients with recent weight loss. Gut permeability negatively correlated to hand grip strength, global health, and physical functioning, and active-transport capacity positively correlated to global health in the T group. CONCLUSION Advanced cancer patients with gastrointestinal symptoms during chemotherapy, particularly those with recent weight loss, show signs of impaired gut function negatively affecting muscle health, daily functioning, and anabolic response to feeding.
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Affiliation(s)
- Barbara S van der Meij
- Center for Translational Research in Aging and Longevity, Department of Health and Kinesiology, Texas A&M University, College Station, Texas, USA.,Faculty of Health Sciences and Medicine, Bond University, Bond University Nutrition and Dietetics Research Group, Gold Coast, Queensland, Australia.,Department of Dietetics and Food Services, Mater Health, Brisbane, Queensland, Australia.,Mater Research Institute, University of Queensland, Brisbane, Queensland, Australia
| | - Nicolaas E P Deutz
- Center for Translational Research in Aging and Longevity, Department of Health and Kinesiology, Texas A&M University, College Station, Texas, USA
| | - Ramon E Rodriguez
- Division of Hematology and Medical Oncology, Baylor Scott and White Medical Center, College Station, Texas, USA
| | - Mariëlle P K J Engelen
- Center for Translational Research in Aging and Longevity, Department of Health and Kinesiology, Texas A&M University, College Station, Texas, USA
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9
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Yalcin S, Gumus M, Oksuzoglu B, Ozdemir F, Evrensel T, Sarioglu AA, Sahin B, Mandel NM, Goker E. Nutritional Aspect of Cancer Care in Medical Oncology Patients. Clin Ther 2019; 41:2382-2396. [PMID: 31699437 DOI: 10.1016/j.clinthera.2019.09.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 09/04/2019] [Accepted: 09/05/2019] [Indexed: 01/07/2023]
Abstract
PURPOSE Awareness of advances in the nutritional aspects of cancer care and translation of this information into clinical practice are important for oncology practitioners to effectively couple oncologic and nutritional approaches throughout the cancer journey. The goal of this consensus statement by a panel of medical oncologists was to provide practical and implementable guidance addressing nutritional aspects of cancer care from the perspective of the medical oncologist. METHODS A panel of medical oncologists agreed on a series of statements supported by scientific evidence and expert clinical opinion. FINDINGS Participating experts emphasized that both poor nutritional intake and metabolic alterations underlie cancer-related malnutrition. The use of liquid and high energy-dense oral nutritional supplements may enable better patient compliance, whereas higher efficacy is more likely with the use of pharmaconutrient-enriched oral nutritional supplements in terms of improved weight, lean body mass, functional status, and quality of life, as well as better tolerance to antineoplastic treatment. A multimodal approach is currently believed to be the best option to counteract the catabolism leading to cancer-related malnutrition; this treatment is scheduled in parallel with anticancer therapies and includes nutritional interventions, multitarget drug therapies, and exercise and rehabilitation programs. Participating experts emphasized the role of the oncologist as a reference professional figure in the coordination of nutritional care for patients with cancer within the context of complex and different clinical scenarios, particularly for permissive-adjunctive nutritional support. IMPLICATIONS This review article provides practical guidance addressing major nutritional aspects of cancer care from the medical oncologist's perspective. Thus, this document is expected to assist oncology practitioners in terms of awareness of advances in the nutritional aspects of cancer care and translation of this information into their clinical practice to effectively couple oncologic and nutritional approaches as part of the continuum of care for patients with cancer.
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Affiliation(s)
- Suayib Yalcin
- Hacettepe University Institute of Cancer, Ankara, Turkey.
| | - Mahmut Gumus
- Medeniyet University Faculty of Medicine, Istanbul, Turkey
| | - Berna Oksuzoglu
- Health Sciences University, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Ankara, Turkey
| | - Feyyaz Ozdemir
- Karadeniz Technical University Faculty of Medicine, Trabzon, Turkey
| | | | | | - Berksoy Sahin
- Çukurova University Faculty of Medicine, Adana, Turkey
| | | | - Erdem Goker
- Ege University Faculty of Medicine, Izmir, Turkey
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Pötgens SA, Brossel H, Sboarina M, Catry E, Cani PD, Neyrinck AM, Delzenne NM, Bindels LB. Klebsiella oxytoca expands in cancer cachexia and acts as a gut pathobiont contributing to intestinal dysfunction. Sci Rep 2018; 8:12321. [PMID: 30120320 PMCID: PMC6098145 DOI: 10.1038/s41598-018-30569-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 08/01/2018] [Indexed: 02/07/2023] Open
Abstract
Cancer cachexia is a complex multi-organ syndrome characterized by body weight loss, weakness, muscle atrophy and fat depletion. With a prevalence of 1 million people in Europe and only limited therapeutic options, there is a high medical need for new approaches to treat cachexia. Our latest results highlighted microbial dysbiosis, characterized by a bloom in Enterobacteriaceae and altered gut barrier function in preclinical models of cancer cachexia. They also demonstrated the potential of targeting the gut microbial dysbiosis in this pathology. However, the exact mechanisms underlying the gut microbiota-host crosstalk in cancer cachexia remain elusive. In this set of studies, we identified Klebsiella oxytoca as one of the main Enterobacteriaceae species increased in cancer cachexia and we demonstrated that this bacteria acts as a gut pathobiont by altering gut barrier function in cachectic mice. Moreover, we propose a conceptual framework for the lower colonization resistance to K. oxytoca in cancer cachexia that involves altered host gut epithelial metabolism and host-derived nitrate boosting the growth of the gut pathobiont. This set of studies constitutes a strong progression in the field of gut microbiota in cancer cachexia, by dissecting the mechanism of emergence of one bacterium, K. oxytoca, and establishing its role as a gut pathobiont in this severe disease.
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Affiliation(s)
- Sarah A Pötgens
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Hélène Brossel
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Martina Sboarina
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Emilie Catry
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Patrice D Cani
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium.,Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Audrey M Neyrinck
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Nathalie M Delzenne
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium
| | - Laure B Bindels
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université catholique de Louvain, Brussels, Belgium.
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11
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Bindels LB, Neyrinck AM, Loumaye A, Catry E, Walgrave H, Cherbuy C, Leclercq S, Van Hul M, Plovier H, Pachikian B, Bermúdez-Humarán LG, Langella P, Cani PD, Thissen JP, Delzenne NM. Increased gut permeability in cancer cachexia: mechanisms and clinical relevance. Oncotarget 2018; 9:18224-18238. [PMID: 29719601 PMCID: PMC5915068 DOI: 10.18632/oncotarget.24804] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 02/26/2018] [Indexed: 12/20/2022] Open
Abstract
Intestinal disorders often occur in cancer patients, in association with body weight loss, and this alteration is commonly attributed to the chemotherapy. Here, using a mouse model of cancer cachexia induced by ectopic transplantation of C26 cancer cells, we discovered a profound alteration in the gut functions (gut permeability, epithelial turnover, gut immunity, microbial dysbiosis) independently of any chemotherapy. These alterations occurred independently of anorexia and were driven by interleukin 6. Gut dysfunction was found to be resistant to treatments with an anti-inflammatory bacterium (Faecalibacterium prausnitzii) or with gut peptides involved in intestinal cell renewal (teduglutide, a glucagon-like peptide 2 analogue). The translational value of our findings was evaluated in 152 colorectal and lung cancer patients with or without cachexia. The serum level of the lipopolysaccharide-binding protein, often presented as a reflection of the bacterial antigen load, was not only increased in cachectic mice and cancer patients, but also strongly correlated with the serum IL-6 level and predictive of death and cachexia occurrence in these patients. Altogether, our data highlight profound alterations of the intestinal homeostasis in cancer cachexia occurring independently of any chemotherapy and food intake reduction, with potential relevance in humans. In addition, we point out the lipopolysaccharide-binding protein as a new biomarker of cancer cachexia related to gut dysbiosis.
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Affiliation(s)
- Laure B Bindels
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Audrey M Neyrinck
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Audrey Loumaye
- Endocrinology, Diabetology and Nutrition Department, Institut de Recherches Expérimentales et Cliniques, Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Emilie Catry
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Hannah Walgrave
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Claire Cherbuy
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Sophie Leclercq
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium.,Pôle Clinique, Psychiatrie, Institute of Neuroscience, Université Catholique de Louvain, Brussels, Belgium
| | - Matthias Van Hul
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium.,Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Hubert Plovier
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium.,Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Barbara Pachikian
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | | | - Philippe Langella
- Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France
| | - Patrice D Cani
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium.,Walloon Excellence in Life Sciences and BIOtechnology (WELBIO), Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
| | - Jean-Paul Thissen
- Endocrinology, Diabetology and Nutrition Department, Institut de Recherches Expérimentales et Cliniques, Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Nathalie M Delzenne
- Metabolism and Nutrition Research Group, Louvain Drug Research Institute, Université Catholique de Louvain, Brussels, Belgium
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12
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Defining the role of dietary intake in determining weight change in patients with cancer cachexia. Clin Nutr 2018; 37:235-241. [DOI: 10.1016/j.clnu.2016.12.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 12/05/2016] [Accepted: 12/15/2016] [Indexed: 11/17/2022]
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13
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Gerschenson LN. The production of galacturonic acid enriched fractions and their functionality. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2016.11.030] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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14
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Singer P. The most cited papers in the first six issues of Clinical Nutrition Experimental. CLINICAL NUTRITION EXPERIMENTAL 2016. [DOI: 10.1016/j.yclnex.2016.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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