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Zou J, Li J, Wang X, Tang D, Chen R. Neuroimmune modulation in liver pathophysiology. J Neuroinflammation 2024; 21:188. [PMID: 39090741 PMCID: PMC11295927 DOI: 10.1186/s12974-024-03181-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 07/19/2024] [Indexed: 08/04/2024] Open
Abstract
The liver, the largest organ in the human body, plays a multifaceted role in digestion, coagulation, synthesis, metabolism, detoxification, and immune defense. Changes in liver function often coincide with disruptions in both the central and peripheral nervous systems. The intricate interplay between the nervous and immune systems is vital for maintaining tissue balance and combating diseases. Signaling molecules and pathways, including cytokines, inflammatory mediators, neuropeptides, neurotransmitters, chemoreceptors, and neural pathways, facilitate this complex communication. They establish feedback loops among diverse immune cell populations and the central, peripheral, sympathetic, parasympathetic, and enteric nervous systems within the liver. In this concise review, we provide an overview of the structural and compositional aspects of the hepatic neural and immune systems. We further explore the molecular mechanisms and pathways that govern neuroimmune communication, highlighting their significance in liver pathology. Finally, we summarize the current clinical implications of therapeutic approaches targeting neuroimmune interactions and present prospects for future research in this area.
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Affiliation(s)
- Ju Zou
- Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Jie Li
- Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Xiaoxu Wang
- Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Daolin Tang
- Department of Surgery, UT Southwestern Medical Center, Dallas, TX, USA
| | - Ruochan Chen
- Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- Department of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
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Miller BM, Oderberg IM, Goessling W. Hepatic Nervous System in Development, Regeneration, and Disease. Hepatology 2021; 74:3513-3522. [PMID: 34256416 PMCID: PMC8639644 DOI: 10.1002/hep.32055] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/10/2021] [Accepted: 07/01/2021] [Indexed: 12/12/2022]
Abstract
The liver is innervated by autonomic and sensory fibers of the sympathetic and parasympathetic nervous systems that regulate liver function, regeneration, and disease. Although the importance of the hepatic nervous system in maintaining and restoring liver homeostasis is increasingly appreciated, much remains unknown about the specific mechanisms by which hepatic nerves both influence and are influenced by liver diseases. While recent work has begun to illuminate the developmental mechanisms underlying recruitment of nerves to the liver, evolutionary differences contributing to species-specific patterns of hepatic innervation remain elusive. In this review, we summarize current knowledge on the development of the hepatic nervous system and its role in liver regeneration and disease. We also highlight areas in which further investigation would greatly enhance our understanding of the evolution and function of liver innervation.
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Affiliation(s)
- Bess M. Miller
- Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Isaac M. Oderberg
- Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Wolfram Goessling
- Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, 02115, USA.,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.,Harvard Stem Cell Institute, Cambridge, MA, 02138, USA.,Harvard-MIT Division of Health Sciences and Technology, Cambridge, MA, 02139, USA.,Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, 02114, USA.,corresponding author: Contact Information: Wolfram Goessling, MD, PhD, Wang 539B, 55 Fruit Street, Boston, MA 02114,
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The wonder exerkines-novel insights: a critical state-of-the-art review. Mol Cell Biochem 2021; 477:105-113. [PMID: 34554363 PMCID: PMC8755664 DOI: 10.1007/s11010-021-04264-5] [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: 01/30/2021] [Accepted: 09/17/2021] [Indexed: 02/07/2023]
Abstract
Several benefits can be acquired through physical exercise. Different classes of biomolecules are responsible for the cross-talk between distant organs. The secretome of skeletal muscles, and more widely the field of organokines, is ever-expanding. “Exerkine” has emerged as the umbrella term covering any humoral factors secreted into circulation by tissues in response to exercise. This review aims at describing the most interesting exerkines discovered in the last 3 years, which are paving the way for both physiological novel insights and potential medical strategies. The five exerkines identified all play a significant role in the healthy effect of exercise. Specifically: miR-1192, released by muscles and myocardium into circulation, by modulating cardioprotective effect in trained mice; miR-342-5p, located into exosomes from vascular endothelial cells, also a cardioprotective miRNA in trained young humans; apelin, released by muscles into circulation, involved in anti-inflammatory pathways and muscle regenerative capacity in rats; GDF-15, released into circulation from yet unknown source, whose effects can be observed on multiple organs in young men after a single bout of exercise; oxytocin, released by myoblasts and myotubes, with autocrine and paracrine functions in myotubes. The systemic transport by vesicles and the crosstalk between distant organs deserve a deep investigation. Sources, targets, transport mechanisms, biological roles, population samples, frequency, intensity, time and type of exercise should be considered for the characterization of existing and novel exerkines. The “exercise is medicine” framework should include exerkines in favor of novel insights for public health.
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Zhou LM, Qu RY, Yang GF. An overview of spirooxindole as a promising scaffold for novel drug discovery. Expert Opin Drug Discov 2020; 15:603-625. [PMID: 32106717 DOI: 10.1080/17460441.2020.1733526] [Citation(s) in RCA: 120] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Introduction: Spirooxindole, a unique and versatile scaffold, has been widely studied in some fields such as pharmaceutical chemistry and synthetic chemistry. Especially in the application of medicine, quite a few compounds featuring spirooxindole motif have displayed excellent and broad pharmacological activities. Many identified candidate molecules have been used in clinical trials, showing promising prospects.Areas covered: This article offers an overview of different applications and developments of spirooxindoles (including the related natural products and their derivatives) in the process of drug innovation, including such as in anticancer, antimicrobial, anti-inflammatory, analgesic, antioxidant, antimalarial, and antiviral activities. Furthermore, the crucial structure-activity relationships, molecular mechanisms, pharmacokinetic properties, and main synthetic methods of spirooxindoles-based derivatives are also reviewed.Expert opinion: Recent progress in the biological activity profiles of spirooxindole derivatives have demonstrated their significant position in present-day drug discovery. Furthermore, we believe that the multidirectional development of novel drugs containing this core scaffold will continue to be the research hotspot in medicinal chemistry in the future.
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Affiliation(s)
- Li-Ming Zhou
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan, P. R. China
| | - Ren-Yu Qu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan, P. R. China
| | - Guang-Fu Yang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, College of Chemistry, Central China Normal University, Wuhan, P. R. China
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Rossetto A, De Re V, Steffan A, Ravaioli M, Miolo G, Leone P, Racanelli V, Uzzau A, Baccarani U, Cescon M. Carcinogenesis and Metastasis in Liver: Cell Physiological Basis. Cancers (Basel) 2019; 11:E1731. [PMID: 31694274 PMCID: PMC6895858 DOI: 10.3390/cancers11111731] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/29/2019] [Accepted: 11/01/2019] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) incidence is rising. This paper summarises the current state of knowledge and recent discoveries in the cellular and physiological mechanisms leading to the development of liver cancer, especially HCC, and liver metastases. After reviewing normal hepatic cytoarchitecture and immunological characteristics, the paper addresses the pathophysiological factors that cause liver damage and predispose to neoplasia. Particular attention is given to chronic liver diseases, metabolic syndrome and the impact of altered gut microbiota, disrupted circadian rhythm and psychological stress. Improved knowledge of the multifactorial aetiology of HCC has important implications for the prevention and treatment of this cancer and of liver metastases in general.
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Affiliation(s)
- Anna Rossetto
- Department of Organ Insufficiency and Transplantation, General Surgery and Transplantation, University Hospital of Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy; (M.R.); (M.C.)
| | - Valli De Re
- Immunopatologia e Biomarcatori Oncologici/Bio-proteomics Facility, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy;
| | - Agostino Steffan
- Immunopatologia e Biomarcatori Oncologici/Bio-proteomics Facility, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy;
| | - Matteo Ravaioli
- Department of Organ Insufficiency and Transplantation, General Surgery and Transplantation, University Hospital of Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy; (M.R.); (M.C.)
| | - Gianmaria Miolo
- Department of Medical Oncology, Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, 33081 Aviano, Italy;
| | - Patrizia Leone
- Department of Biomedical Sciences and Human Oncology, G. Baccelli Section of Internal Medicine, University of Bari Medical School, 70124 Bari, Italy; (P.L.); (V.R.)
| | - Vito Racanelli
- Department of Biomedical Sciences and Human Oncology, G. Baccelli Section of Internal Medicine, University of Bari Medical School, 70124 Bari, Italy; (P.L.); (V.R.)
| | - Alessandro Uzzau
- Program of Oncology Surgery, Dipartimento di Area Medica, University of Udine, 33100 Udine, Italy;
| | - Umberto Baccarani
- Surgery and Transplantation, Dipartimento di Area Medica, University of Udine, 33100 Udine, Italy;
| | - Matteo Cescon
- Department of Organ Insufficiency and Transplantation, General Surgery and Transplantation, University Hospital of Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy; (M.R.); (M.C.)
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