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Chaudhry TS, Senapati SG, Gadam S, Mannam HPSS, Voruganti HV, Abbasi Z, Abhinav T, Challa AB, Pallipamu N, Bheemisetty N, Arunachalam SP. The Impact of Microbiota on the Gut-Brain Axis: Examining the Complex Interplay and Implications. J Clin Med 2023; 12:5231. [PMID: 37629273 PMCID: PMC10455396 DOI: 10.3390/jcm12165231] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/30/2023] [Accepted: 08/02/2023] [Indexed: 08/27/2023] Open
Abstract
The association and interaction between the central nervous system (CNS) and enteric nervous system (ENS) is well established. Essentially ENS is the second brain, as we call it. We tried to understand the structure and function, to throw light on the functional aspect of neurons, and address various disease manifestations. We summarized how various neurological disorders influence the gut via the enteric nervous system and/or bring anatomical or physiological changes in the enteric nervous system or the gut and vice versa. It is known that stress has an effect on Gastrointestinal (GI) motility and causes mucosal erosions. In our literature review, we found that stress can also affect sensory perception in the central nervous system. Interestingly, we found that mutations in the neurohormone, serotonin (5-HT), would result in dysfunctional organ development and further affect mood and behavior. We focused on the developmental aspects of neurons and cognition and their relation to nutritional absorption via the gastrointestinal tract, the development of neurodegenerative disorders in relation to the alteration in gut microbiota, and contrariwise associations between CNS disorders and ENS. This paper further summarizes the synergetic relation between gastrointestinal and neuropsychological manifestations and emphasizes the need to include behavioral therapies in management plans.
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Affiliation(s)
| | | | - Srikanth Gadam
- Department of Radiology, Mayo Clinic, Rochester, MN 55905, USA; (S.G.); (N.P.)
| | - Hari Priya Sri Sai Mannam
- GIH Artificial Intelligence Laboratory (GAIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (H.P.S.S.M.); (H.V.V.); (Z.A.); (T.A.); (N.B.)
| | - Hima Varsha Voruganti
- GIH Artificial Intelligence Laboratory (GAIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (H.P.S.S.M.); (H.V.V.); (Z.A.); (T.A.); (N.B.)
| | - Zainab Abbasi
- GIH Artificial Intelligence Laboratory (GAIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (H.P.S.S.M.); (H.V.V.); (Z.A.); (T.A.); (N.B.)
| | - Tushar Abhinav
- GIH Artificial Intelligence Laboratory (GAIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (H.P.S.S.M.); (H.V.V.); (Z.A.); (T.A.); (N.B.)
| | | | - Namratha Pallipamu
- Department of Radiology, Mayo Clinic, Rochester, MN 55905, USA; (S.G.); (N.P.)
| | - Niharika Bheemisetty
- GIH Artificial Intelligence Laboratory (GAIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (H.P.S.S.M.); (H.V.V.); (Z.A.); (T.A.); (N.B.)
| | - Shivaram P. Arunachalam
- Department of Radiology, Mayo Clinic, Rochester, MN 55905, USA; (S.G.); (N.P.)
- GIH Artificial Intelligence Laboratory (GAIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA; (H.P.S.S.M.); (H.V.V.); (Z.A.); (T.A.); (N.B.)
- Microwave Engineering and Imaging Laboratory (MEIL), Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA
- Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
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Viti F, Pramotton FM, Martufi M, Magrassi R, Pedemonte N, Nizzari M, Zanacchi FC, De Michele B, Alampi M, Zambito M, Santamaria G, Bajetto A, Sardar S, Tomati V, Gandullia P, Giampietro C, Florio T, Beltrame F, Vassalli M, Ceccherini I. Patient's dermal fibroblasts as disease markers for visceral myopathy. BIOMATERIALS ADVANCES 2023; 148:213355. [PMID: 36893487 DOI: 10.1016/j.bioadv.2023.213355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 02/09/2023] [Accepted: 02/19/2023] [Indexed: 06/18/2023]
Abstract
Visceral myopathy (VSCM) is a rare genetic disease, orphan of pharmacological therapy. VSCM diagnosis is not always straightforward due to symptomatology similarities with mitochondrial or neuronal forms of intestinal pseudo-obstruction. The most prevalent form of VSCM is associates with variants in the gene ACTG2, encoding the protein gamma-2 actin. Overall, VSCM is a mechano-biological disorder, in which different genetic variants lead to similar alterations to the contractile phenotype of enteric smooth muscles, resulting in the emergence of life-threatening symptoms. In this work we analyzed the morpho-mechanical phenotype of human dermal fibroblasts from patients affected with VSCM, demonstrating that they retain a clear signature of the disease when compared with different controls. We evaluated several biophysical traits of fibroblasts, and we show that a measure of cellular traction forces can be used as a non-specific biomarker of the disease. We propose that a simple assay based on traction forces could be designed to provide a valuable support for clinical decision or pre-clinical research.
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Affiliation(s)
- Federica Viti
- Istituto di Biofisica - Consiglio Nazionale delle Ricerche, Via De Marini 16, 16149 Genova, Italy.
| | - Francesca Micaela Pramotton
- EMPA, Swiss Federal Laboratories for Materials Science and Technology, Ueberlandstrasse 129, 8600 Dübendorf, Switzerland; ETH Zurich, The Institute for Mechanical Systems, Leonhardstrasse 21, 8092 Zürich, Switzerland
| | - Michela Martufi
- Istituto di Biofisica - Consiglio Nazionale delle Ricerche, Via De Marini 16, 16149 Genova, Italy; Dipartimento Medicina Interna, Sezione di Farmacologia, Università di Genova, viale Benedetto XV, 2, 16132 Genova, Italy
| | - Raffaella Magrassi
- Istituto di Biofisica - Consiglio Nazionale delle Ricerche, Via De Marini 16, 16149 Genova, Italy
| | - Nicoletta Pedemonte
- UOC Genetica Medica, IRCCS Istituto Giannina Gaslini, Via Gaslini 5, 16147 Genova, Italy
| | - Mario Nizzari
- Istituto di Biofisica - Consiglio Nazionale delle Ricerche, Via De Marini 16, 16149 Genova, Italy
| | | | - Benedetta De Michele
- Istituto di Biofisica - Consiglio Nazionale delle Ricerche, Via De Marini 16, 16149 Genova, Italy
| | - Manuela Alampi
- Department of Informatics, Bioengineering, Robotics and Systems Engineering, University of Genoa, Viale Causa, 13, 16145 Genova, Italy
| | - Martina Zambito
- Dipartimento Medicina Interna, Sezione di Farmacologia, Università di Genova, viale Benedetto XV, 2, 16132 Genova, Italy
| | - Giuseppe Santamaria
- UOSD Laboratorio di Genetica e Genomica delle Malattie Rare, IRCCS Istituto Giannina Gaslini, Via Gaslini 5, 16147 Genova, Italy
| | - Adriana Bajetto
- Dipartimento Medicina Interna, Sezione di Farmacologia, Università di Genova, viale Benedetto XV, 2, 16132 Genova, Italy
| | - Sabah Sardar
- Centre for the Cellular Microenvironment, James Watt School of Engineering, University of Glasgow, Oakfield avenue, G128LT Glasgow, UK
| | - Valeria Tomati
- UOC Genetica Medica, IRCCS Istituto Giannina Gaslini, Via Gaslini 5, 16147 Genova, Italy
| | - Paolo Gandullia
- UOC Pediatric Gastroenterology and Digestive Endoscopy, IRCCS Istituto Giannina Gaslini, Via Gaslini 5, 16147 Genova, Italy
| | - Costanza Giampietro
- EMPA, Swiss Federal Laboratories for Materials Science and Technology, Ueberlandstrasse 129, 8600 Dübendorf, Switzerland; ETH Zurich, The Institute for Mechanical Systems, Leonhardstrasse 21, 8092 Zürich, Switzerland
| | - Tullio Florio
- Dipartimento Medicina Interna, Sezione di Farmacologia, Università di Genova, viale Benedetto XV, 2, 16132 Genova, Italy; IRCCS Ospedale Policlinico San Martino, Largo rosanna benzi 10, 16132 Genova, Italy
| | - Francesco Beltrame
- Department of Informatics, Bioengineering, Robotics and Systems Engineering, University of Genoa, Viale Causa, 13, 16145 Genova, Italy
| | - Massimo Vassalli
- Centre for the Cellular Microenvironment, James Watt School of Engineering, University of Glasgow, Oakfield avenue, G128LT Glasgow, UK
| | - Isabella Ceccherini
- UOSD Laboratorio di Genetica e Genomica delle Malattie Rare, IRCCS Istituto Giannina Gaslini, Via Gaslini 5, 16147 Genova, Italy
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3
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A Rare Case of Acute on Chronic Intestinal Pseudo-Obstruction Secondary to Primary Visceral Myopathy. Indian J Surg 2022. [DOI: 10.1007/s12262-022-03507-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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4
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Keller J, Wedel T, Seidl H, Kreis ME, van der Voort I, Gebhard M, Langhorst J, Lynen Jansen P, Schwandner O, Storr M, van Leeuwen P, Andresen V, Preiß JC, Layer P, Allescher H, Andus T, Bischoff SC, Buderus S, Claßen M, Ehlert U, Elsenbruch S, Engel M, Enninger A, Fischbach W, Freitag M, Frieling T, Gillessen A, Goebel-Stengel M, Gschossmann J, Gundling F, Haag S, Häuser W, Helwig U, Hollerbach S, Holtmann G, Karaus M, Katschinski M, Krammer H, Kruis W, Kuhlbusch-Zicklam R, Lynen Jansen P, Madisch A, Matthes H, Miehlke S, Mönnikes H, Müller-Lissner S, Niesler B, Pehl C, Pohl D, Posovszky C, Raithel M, Röhrig-Herzog G, Schäfert R, Schemann M, Schmidt-Choudhury A, Schmiedel S, Schweinlin A, Schwille-Kiuntke J, Stengel A, Tesarz J, Voderholzer W, von Boyen G, von Schönfeld J. Update S3-Leitlinie Intestinale Motilitätsstörungen: Definition, Pathophysiologie, Diagnostik und Therapie. Gemeinsame Leitlinie der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) und der Deutschen Gesellschaft für Neurogastroenterologie und Motilität (DGNM). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:192-218. [PMID: 35148561 DOI: 10.1055/a-1646-1279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jutta Keller
- Medizinische Klinik, Israelitisches Krankenhaus in Hamburg, Hamburg, Deutschland
| | - Thilo Wedel
- Institut für Anatomie, Christian-Albrechts-Universität Kiel, Kiel, Deutschland
| | - Holger Seidl
- Klinik für Gastroenterologie, Hepatologie und Gastroenterologische Onkologie, Isarklinikum München, München, Deutschland
| | - Martin E Kreis
- Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Charité, Campus Benjamin Franklin, Berlin, Deutschland
| | - Ivo van der Voort
- Klinik für Innere Medizin - Gastroenterologie und Diabetologie, Jüdisches Krankenhaus Berlin, Deutschland
| | | | - Jost Langhorst
- Klinik für Integrative Medizin und Naturheilkunde, Klinikum Bamberg, Bamberg, Deutschland
| | - Petra Lynen Jansen
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten, Berlin, Deutschland
| | - Oliver Schwandner
- Abteilung für Proktologie, Krankenhaus Barmherzige Brüder, Regensburg
| | - Martin Storr
- Zentrum für Endoskopie, Gesundheitszentrum Starnberger See, Starnberg
| | - Pia van Leeuwen
- Deutsche Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten, Berlin, Deutschland
| | - Viola Andresen
- Medizinische Klinik, Israelitisches Krankenhaus in Hamburg, Hamburg, Deutschland
| | - Jan C Preiß
- Klinik für Innere Medizin - Gastroenterologie, Diabetologie und Hepatologie, Klinikum Neukölln, Berlin
| | - Peter Layer
- Medizinische Klinik, Israelitisches Krankenhaus in Hamburg, Hamburg, Deutschland
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Abstract
Chronic small bowel pseudo-obstruction is rare, and the disease process is poorly understood. Its clinical picture and radiographic findings can resemble mechanical small bowel obstruction and may lead to unnecessary surgery. We report a case of a 68-year-old man who presented acutely with severe abdominal distension and pain after a recent laparoscopic adhesiolysis. His abdominal CT scan revealed grossly distended small bowel with pneumatosis intestinalis and free intraperitoneal air, which led to an exploratory laparotomy. He had a history of having undergone numerous radiological and endoscopic investigations and multiple laparotomies/laparoscopic procedures but without a definitive diagnosis. Subsequent episodes of small bowel pseudo-obstruction occurred, and he developed intestinal failure. His care required the input of multiple healthcare professionals. He was ultimately referred to the National Intestinal Failure Unit for further assessment and management.
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Affiliation(s)
- Joyce Lim
- General Surgery, University of Sheffield, Sheffield, GBR
| | - Daniel Ashmore
- General Surgery, Hull and East Yorkshire Hospitals National Health Service Trust, Hull, GBR
| | - Chitakattil Oommen
- General Surgery, Rotherham National Health Service Foundation Trust, Rotherham, GBR
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6
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Lu W, Xiao Y, Huang J, Lu L, Tao Y, Yan W, Cao Y, Cai W. Causes and prognosis of chronic intestinal pseudo-obstruction in 48 subjects: A 10-year retrospective case series. Medicine (Baltimore) 2018; 97:e12150. [PMID: 30200110 PMCID: PMC6133590 DOI: 10.1097/md.0000000000012150] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of the study was to evaluate the prognosis and survival of pediatric subjects with chronic intestinal pseudo-obstruction (CIPO) and investigate the independent risk factors affecting their prognosis.This was a retrospective case series of all pediatric subjects suffering from CIPO and treated at the Pediatric Surgical ward of Xinhua Hospital between January 2006 and January 2016.The overall mortality was 19/48 (39.6%). Because of delayed CIPO diagnosis, many subjects underwent a variety of surgical procedures. The rate of additional surgical procedures was high (35/48, 72.9%), but the number of surgical procedures, parenteral nutrition, and megacystis did not affect mortality. Mycotic infection was significantly associated with mortality, while onset at <1 year and hypoganglionosis showed a tendency to be associated with mortality.Mycotic infection was associated with mortality of children with CIPO. Despite improving treatment approaches, the overall prognosis of CIPO remains poor. The choice of the surgical intervention could be based on standard criteria.
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Affiliation(s)
- Wei Lu
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
| | - Yongtao Xiao
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
- Shanghai Institute for Pediatric Research
- Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
| | - Jianhu Huang
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
| | - Lina Lu
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
| | - Yiqing Tao
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
| | - Weihui Yan
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
| | - Yi Cao
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
| | - Wei Cai
- Department of Pediatric Surgery, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University
- Shanghai Institute for Pediatric Research
- Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
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7
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Downes TJ, Cheruvu MS, Karunaratne TB, De Giorgio R, Farmer AD. Pathophysiology, Diagnosis, and Management of Chronic Intestinal Pseudo-Obstruction. J Clin Gastroenterol 2018; 52:477-489. [PMID: 29877952 DOI: 10.1097/mcg.0000000000001047] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chronic intestinal pseudo-obstruction (CIPO) is a rare disorder characterized by an impairment of coordinated propulsive activity in the gastrointestinal (GI) tract, which clinically mimics mechanical intestinal obstruction. CIPO is the most severe and debilitating form of GI dysmotility. CIPO may be primary or be secondary to pathology at any level of the brain-gut axis as well as systemic disease. The clinical features of CIPO are pleomorphic and largely depend on the site and extent of the segment of the GI tract involved. The diagnostic approach includes the need for investigations to exclude mechanical GI obstruction, screening for causes of secondary CIPO and the identification of the disease phenotype as well as the prompt recognition and treatment of complications such as malnutrition and small intestinal bacterial overgrowth. In managing this disorder, a holistic, multidisciplinary approach is needed with judicious use of pharmacotherapeutic agents. While currently there are no specific therapeutic modalities for CIPO, treatment is largely directed at maintaining adequate nutrition and electrolyte balance and enhancing coordinated GI motility. Surgery should be avoided unless advisable for carefully selected patients and may include stoma formation. This narrative review provides a concise overview of the literature on this rare, severe and complex disorder, and highlights the need and areas for further research to improve both diagnostics and therapeutics.
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Affiliation(s)
- Thomas J Downes
- Department of Gastroenterology, University Hospitals of the North Midlands, Stoke-on-Trent, Staffordshire
| | - Manikandar S Cheruvu
- Department of Gastroenterology, University Hospitals of the North Midlands, Stoke-on-Trent, Staffordshire
| | - Tennekoon B Karunaratne
- Department of Medical and Surgical Sciences, St.Orsola-Malpighi Hospital, University of Bologna, Bologna
| | - Roberto De Giorgio
- Department of Medical Sciences, Nuovo Arcispedale S. Anna, University of Ferrara, Ferrara, Italy
| | - Adam D Farmer
- Department of Gastroenterology, University Hospitals of the North Midlands, Stoke-on-Trent, Staffordshire.,Centre for Trauma and Neuroscience, Blizard Institute, Wingate Institute of Neurogastroenterology, Barts and the London School of Medicine & Dentistry, Queen Mary University of London, London.,Institute of Applied Clinical Science, University of Keele, Keele, UK
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