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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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Favaloro EJ, Pasalic L, Lippi G. Getting smart with coagulation. J Thromb Haemost 2022; 20:1519-1522. [PMID: 35297174 DOI: 10.1111/jth.15691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 10/18/2022]
Affiliation(s)
- Emmanuel J Favaloro
- Department of Haematology, Institute of Clinical Pathology and Medical Research (ICPMR), NSW Health Pathology, Westmead Hospital, Westmead, New South Wales, Australia
- Sydney Centres for Thrombosis and Haemostasis, Westmead, New South Wales, Australia
- Faculty of Science and Health, Charles Sturt University, Wagga Wagga, New South Wales, Australia
| | - Leonardo Pasalic
- Department of Haematology, Institute of Clinical Pathology and Medical Research (ICPMR), NSW Health Pathology, Westmead Hospital, Westmead, New South Wales, Australia
- Sydney Centres for Thrombosis and Haemostasis, Westmead, New South Wales, Australia
- University of Sydney, Westmead, New South Wales, Australia
| | - Giuseppe Lippi
- Section of Clinical Biochemistry, University of Verona, Verona, Italy
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