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Nguyen TM, Ngoc DTM, Choi JH, Lee CH. Unveiling the Neural Environment in Cancer: Exploring the Role of Neural Circuit Players and Potential Therapeutic Strategies. Cells 2023; 12:1996. [PMID: 37566075 PMCID: PMC10417274 DOI: 10.3390/cells12151996] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/27/2023] [Accepted: 08/01/2023] [Indexed: 08/12/2023] Open
Abstract
The regulation of the immune environment within the tumor microenvironment has provided new opportunities for cancer treatment. However, an important microenvironment surrounding cancer that is often overlooked despite its significance in cancer progression is the neural environment surrounding the tumor. The release of neurotrophic factors from cancer cells is implicated in cancer growth and metastasis by facilitating the infiltration of nerve cells into the tumor microenvironment. This nerve-tumor interplay can elicit cancer cell proliferation, migration, and invasion in response to neurotransmitters. Moreover, it is possible that cancer cells could establish a network resembling that of neurons, allowing them to communicate with one another through neurotransmitters. The expression levels of players in the neural circuits of cancers could serve as potential biomarkers for cancer aggressiveness. Notably, the upregulation of certain players in the neural circuit has been linked to poor prognosis in specific cancer types such as breast cancer, pancreatic cancer, basal cell carcinoma, and stomach cancer. Targeting these players with inhibitors holds great potential for reducing the morbidity and mortality of these carcinomas. However, the efficacy of anti-neurogenic agents in cancer therapy remains underexplored, and further research is necessary to evaluate their effectiveness as a novel approach for cancer treatment. This review summarizes the current knowledge on the role of players in the neural circuits of cancers and the potential of anti-neurogenic agents for cancer therapy.
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Affiliation(s)
- Tuan Minh Nguyen
- College of Pharmacy, Dongguk University, Goyang 10326, Republic of Korea; (T.M.N.); (D.T.M.N.)
| | - Dinh Thi Minh Ngoc
- College of Pharmacy, Dongguk University, Goyang 10326, Republic of Korea; (T.M.N.); (D.T.M.N.)
| | - Jung-Hye Choi
- College of Pharmacy, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Chang-Hoon Lee
- College of Pharmacy, Dongguk University, Goyang 10326, Republic of Korea; (T.M.N.); (D.T.M.N.)
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Brown TK, Alharbi S, Ho KJ, Jiang B. Prosthetic vascular grafts engineered to combat calcification: Progress and future directions. Biotechnol Bioeng 2023; 120:953-969. [PMID: 36544433 PMCID: PMC10023339 DOI: 10.1002/bit.28316] [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: 10/17/2022] [Revised: 12/16/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
Calcification in prosthetic vascular conduits is a major challenge in cardiac and vascular surgery that compromises the long-term performance of these devices. Significant research efforts have been made to understand the etiology of calcification in the cardiovascular system and to combat calcification in various cardiovascular devices. Novel biomaterial design and tissue engineering strategies have shown promise in preventing or delaying calcification in prosthetic vascular grafts. In this review, we highlight recent advancements in the development of acellular prosthetic vascular grafts with preclinical success in attenuating calcification through advanced biomaterial design. We also discuss the mechanisms of action involved in the designs that will contribute to the further understanding of cardiovascular calcification. Lastly, recent insights into the etiology of vascular calcification will guide the design of future prosthetic vascular grafts with greater potential for translational success.
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Affiliation(s)
- Taylor K. Brown
- Department of Biomedical Engineering, Northwestern University, Chicago, IL
| | - Sara Alharbi
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Karen J. Ho
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Bin Jiang
- Department of Biomedical Engineering, Northwestern University, Chicago, IL
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
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Martins LF, Brambilla I, Motta A, de Pretis S, Bhat GP, Badaloni A, Malpighi C, Amin ND, Imai F, Almeida RD, Yoshida Y, Pfaff SL, Bonanomi D. Motor neurons use push-pull signals to direct vascular remodeling critical for their connectivity. Neuron 2022; 110:4090-4107.e11. [PMID: 36240771 PMCID: PMC10316999 DOI: 10.1016/j.neuron.2022.09.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 07/19/2022] [Accepted: 09/15/2022] [Indexed: 11/06/2022]
Abstract
The nervous system requires metabolites and oxygen supplied by the neurovascular network, but this necessitates close apposition of neurons and endothelial cells. We find motor neurons attract vessels with long-range VEGF signaling, but endothelial cells in the axonal pathway are an obstacle for establishing connections with muscles. It is unclear how this paradoxical interference from heterotypic neurovascular contacts is averted. Through a mouse mutagenesis screen, we show that Plexin-D1 receptor is required in endothelial cells for development of neuromuscular connectivity. Motor neurons release Sema3C to elicit short-range repulsion via Plexin-D1, thus displacing endothelial cells that obstruct axon growth. When this signaling pathway is disrupted, epaxial motor neurons are blocked from reaching their muscle targets and concomitantly vascular patterning in the spinal cord is altered. Thus, an integrative system of opposing push-pull cues ensures detrimental axon-endothelial encounters are avoided while enabling vascularization within the nervous system and along peripheral nerves.
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Affiliation(s)
- Luis F Martins
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy; CNC, Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra 3004-504, Portugal
| | - Ilaria Brambilla
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy
| | - Alessia Motta
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy
| | - Stefano de Pretis
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy; Center for Omics Sciences, San Raffaele Scientific Institute, Milan, Italy
| | - Ganesh Parameshwar Bhat
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy
| | - Aurora Badaloni
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy
| | - Chiara Malpighi
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy
| | - Neal D Amin
- Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines, La Jolla, CA 92037, USA
| | - Fumiyasu Imai
- Burke Neurological Institute, White Plains, NY 10605, USA; Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY 10065, USA
| | - Ramiro D Almeida
- CNC, Center for Neuroscience and Cell Biology, University of Coimbra, Coimbra 3004-504, Portugal; iBiMED - Institute of Biomedicine, Department of Medical Sciences, University of Aveiro, Aveiro 3810-193, Portugal
| | - Yutaka Yoshida
- Burke Neurological Institute, White Plains, NY 10605, USA; Brain and Mind Research Institute, Weill Cornell Medicine, New York, NY 10065, USA; Neural Circuit Unit, Okinawa Institute of Science and Technology Graduate University, Okinawa, Japan
| | - Samuel L Pfaff
- Gene Expression Laboratory, Salk Institute for Biological Studies, 10010 North Torrey Pines, La Jolla, CA 92037, USA.
| | - Dario Bonanomi
- San Raffaele Scientific Institute, Division of Neuroscience, via Olgettina 60, 20132 Milan, Italy.
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Ali SR, Jordan M, Nagarajan P, Amit M. Nerve Density and Neuronal Biomarkers in Cancer. Cancers (Basel) 2022; 14:cancers14194817. [PMID: 36230740 PMCID: PMC9561962 DOI: 10.3390/cancers14194817] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Researchers have shown that tumor biomarkers and increased nerve density are important clinical tools for determining cancer prognosis and developing effective treatments. The aims of our review were to synthesize these findings by detailing the histology of peripheral nerves, discuss the use of various neuronal biomarkers in cancer, and assess the impact of increased nerve density on tumorigenesis. This review demonstrates that specific neuronal markers may have an important role in tumorigenesis and may serve as diagnostic and prognostic factors for various cancers. Moreover, increased nerve density may be associated with worse prognosis in different cancers, and cancer therapies that decrease nerve density may offer benefit to patients. Abstract Certain histologic characteristics of neurons, novel neuronal biomarkers, and nerve density are emerging as important diagnostic and prognostic tools in several cancers. The tumor microenvironment has long been known to promote tumor development via promoting angiogenesis and cellular proliferation, but new evidence has shown that neural proliferation and invasion in the tumor microenvironment may also enable tumor growth. Specific neuronal components in peripheral nerves and their localization in certain tumor sites have been identified and associated with tumor aggressiveness. In addition, dense neural innervation has been shown to promote tumorigenesis. In this review, we will summarize the histological components of a nerve, explore the neuronal biomarkers found in tumor sites, and discuss clinical correlates between tumor neurobiology and patient prognosis.
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Affiliation(s)
- Shahrukh R. Ali
- The University of Texas Medical Branch, Galveston, TX 77555, USA
- Head and Neck Surgery Department, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Madeleine Jordan
- The University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Priyadharsini Nagarajan
- Pathology Department, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence: (P.N.); (M.A.)
| | - Moran Amit
- Head and Neck Surgery Department, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence: (P.N.); (M.A.)
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Hellmund C, Hepp P, Steinke H. The subpopliteal fat body. Ann Anat 2022; 245:151995. [PMID: 36182003 DOI: 10.1016/j.aanat.2022.151995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 08/25/2022] [Accepted: 09/06/2022] [Indexed: 10/14/2022]
Abstract
INTRODUCTION The knee is likely to get hurt due to its excessive weight-bearing, for which it is surrounded by strongly tensioned ligaments, connectives and muscles. These highly active structures are imbedded in fatty tissue. The Fatty and loose connective tissue of the knee recently gained a renaissance in research. While the Hoffa fat body in the ventral knee attracted attention over the last years, we have investigated a smaller, dorsal fat body, ventral to the popliteus muscle. This fat body has not been described before. MATERIALS AND METHODS 11 knees of 11 fresh specimens were investigated. All muscles but the popliteus muscle were removed. The popliteus was released from its tibial origin and dissected towards its tendinous insertion. Thereby, a subpopliteal fat body (SFB) was shown. The related vessels and nerves were evaluated. The size of the body was measured. Examples of histological slices were stained with HE and immunostained against neurofilament. RESULTS The SFB lies ventral of the popliteus muscle at the concave posterior tibia and attaches to the periosteum and the popliteus muscle. It is not attached to the posterior cruciate ligament. It is separated from the subpopliteal recess by a lamella deriving from the fibular head. Arterial and venous vessels are seen entering the SFB, deriving from the popliteal artery or the anterior tibial artery. A subbranch of the tibial nerve was seen to reach the SFB. The SFB could be identified in MRI scans and in plastinations. DISCUSSION Primarily, the SFB provides a gliding space for the mobile part of the popliteus muscle over the tibia. The SFB lies within the tibial concavity, ventral to the popliteus muscle. This is exactly where embryologically, the popliteal artery passes through, before its involution in later stages. Therefore, the SFB may show the former perivascular autonomic nerves which encompass the embryologically created arteries, from which we have seen the arterial remnants. The nerves seen here form neurovascular bundles which could be a source of pain, when compressed. This anatomy may explain the autonomic component of pain in the deep lateral region of the knee. The SFB is functional fat, comparable to the Hoffa's fat pad in the ventral knee.
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Affiliation(s)
- Christoph Hellmund
- Institut für Anatomie, Universität Leipzig, Liebigstr. 13, 04103 Leipzig.
| | - Pierre Hepp
- Klinik und Poliklinik für Orthopädie, Unfallchirurgie und Plastische Chirurgie.
| | - Hanno Steinke
- Institut für Anatomie, Universität Leipzig, Liebigstr. 13, 04103 Leipzig.
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Michel JB, Lagrange J, Regnault V, Lacolley P. Conductance Artery Wall Layers and Their Respective Roles in the Clearance Functions. Arterioscler Thromb Vasc Biol 2022; 42:e253-e272. [PMID: 35924557 DOI: 10.1161/atvbaha.122.317759] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Evolutionary organization of the arterial wall into layers occurred concomitantly with the emergence of a highly muscularized, pressurized arterial system that facilitates outward hydraulic conductance and mass transport of soluble substances across the arterial wall. Although colliding circulating cells disperse potential energy within the arterial wall, the different layers counteract this effect: (1) the endothelium ensures a partial barrier function; (2) the media comprises smooth muscle cells capable of endocytosis/phagocytosis; (3) the outer adventitia and perivascular adipocytic tissue are the final receptacles of convected substances. While the endothelium forms a physical and a biochemical barrier, the medial layer is avascular, relying on the specific permeability properties of the endothelium for metabolic support. Different components of the media interact with convected molecules: medial smooth muscle cells take up numerous molecules via scavenger receptors and are capable of phagocytosis of macro/micro particles. The outer layers-the highly microvascularized innervated adventitia and perivascular adipose tissue-are also involved in the clearance functions of the media: the adventitia is the seat of immune response development, inward angiogenesis, macromolecular lymphatic drainage, and neuronal stimulation. Consequently, the clearance functions of the arterial wall are physiologically essential, but also may favor the development of arterial wall pathologies. This review describes how the walls of large conductance arteries have acquired physiological clearance functions, how this is determined by the attributes of the endothelial barrier, governed by endocytic and phagocytic capacities of smooth muscle cells, impacting adventitial functions, and the role of these clearance functions in arterial wall diseases.
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7
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Li X, Peng X, Yang S, Wei S, Fan Q, Liu J, Yang L, Li H. Targeting tumor innervation: premises, promises, and challenges. Cell Death Dis 2022; 8:131. [PMID: 35338118 PMCID: PMC8956600 DOI: 10.1038/s41420-022-00930-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 12/17/2021] [Accepted: 02/28/2022] [Indexed: 01/03/2023]
Abstract
A high intratumoral nerve density is correlated with poor survival, high metastasis, and high recurrence across multiple solid tumor types. Recent research has revealed that cancer cells release diverse neurotrophic factors and exosomes to promote tumor innervation, in addition, infiltrating nerves can also mediate multiple tumor biological processes via exosomes and neurotransmitters. In this review, through seminal studies establishing tumor innervation, we discuss the communication between peripheral nerves and tumor cells in the tumor microenvironment (TME), and revealed the nerve-tumor regulation mechanisms on oncogenic process, angiogenesis, lymphangiogenesis, and immunity. Finally, we discussed the promising directions of ‘old drugs newly used’ to target TME communication and clarified a new line to prevent tumor malignant capacity.
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Affiliation(s)
- Xinyu Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Xueqiang Peng
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Shuo Yang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Shibo Wei
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Qing Fan
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Jingang Liu
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China
| | - Liang Yang
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China.
| | - Hangyu Li
- Department of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China.
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8
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Hinterdobler J, Schott ,S, Jin H, Meesmann A, Steinsiek AL, Zimmermann AS, Wobst J, Müller P, Mauersberger C, Vilne B, Baecklund A, Chen CS, Moggio A, Braster Q, Molitor M, Krane M, Kempf WE, Ladwig KH, Hristov M, Hulsmans M, Hilgendorf I, Weber C, Wenzel P, Scheiermann C, Maegdefessel L, Soehnlein O, Libby P, Nahrendorf M, Schunkert H, Kessler T, Sager HB. Acute mental stress drives vascular inflammation and promotes plaque destabilization in mouse atherosclerosis. Eur Heart J 2021; 42:4077-4088. [PMID: 34279021 PMCID: PMC8516477 DOI: 10.1093/eurheartj/ehab371] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 11/15/2020] [Accepted: 06/03/2021] [Indexed: 02/06/2023] Open
Abstract
AIMS Mental stress substantially contributes to the initiation and progression of human disease, including cardiovascular conditions. We aim to investigate the underlying mechanisms of these contributions since they remain largely unclear. METHODS AND RESULTS Here, we show in humans and mice that leucocytes deplete rapidly from the blood after a single episode of acute mental stress. Using cell-tracking experiments in animal models of acute mental stress, we found that stress exposure leads to prompt uptake of inflammatory leucocytes from the blood to distinct tissues including heart, lung, skin, and, if present, atherosclerotic plaques. Mechanistically, we found that acute stress enhances leucocyte influx into mouse atherosclerotic plaques by modulating endothelial cells. Specifically, acute stress increases adhesion molecule expression and chemokine release through locally derived norepinephrine. Either chemical or surgical disruption of norepinephrine signalling diminished stress-induced leucocyte migration into mouse atherosclerotic plaques. CONCLUSION Our data show that acute mental stress rapidly amplifies inflammatory leucocyte expansion inside mouse atherosclerotic lesions and promotes plaque vulnerability.
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Affiliation(s)
- Julia Hinterdobler
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - , Simin Schott
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Hong Jin
- Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Almut Meesmann
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Anna-Lena Steinsiek
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
| | - Anna-Sophia Zimmermann
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Jana Wobst
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Philipp Müller
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Carina Mauersberger
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Baiba Vilne
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- Bioinformatics Unit, Riga Stradiņš University, Riga, Latvia
- SIA net-OMICS, Riga, Latvia
| | | | - Chien-Sin Chen
- Walter Brendel Centre of Experimental Medicine, Ludwig Maximilians University Munich, BioMedical Centre, Planegg-Martinsried, Germany
| | - Aldo Moggio
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
| | - Quinte Braster
- Institute for Cardiovascular Prevention (IPEK), Ludwig Maximilians University Munich, Munich, Germany
| | - Michael Molitor
- Center for Thrombosis and Hemostasis and Department of Cardiology, University Medical Center, Mainz, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Rhine-Main, Mainz, Germany
| | - Markus Krane
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Department of Cardiac Surgery, German Heart Centre Munich, Technical University Munich, Munich, Germany
| | - Wolfgang E Kempf
- Department of Vascular and Endovascular Surgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Karl-Heinz Ladwig
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology Mental Health Research Unit, Helmholtz Zentrum Munich, German Research Center for Environmental Health, Munich, Germany
| | - Michael Hristov
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Institute for Cardiovascular Prevention (IPEK), Ludwig Maximilians University Munich, Munich, Germany
| | - Maarten Hulsmans
- Center for Systems Biology and Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Ingo Hilgendorf
- Department of Cardiology and Angiology I, University Heart Center Freiburg-Bad Krozingen, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Christian Weber
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Institute for Cardiovascular Prevention (IPEK), Ludwig Maximilians University Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Philip Wenzel
- Center for Thrombosis and Hemostasis and Department of Cardiology, University Medical Center, Mainz, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Rhine-Main, Mainz, Germany
| | - Christoph Scheiermann
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Walter Brendel Centre of Experimental Medicine, Ludwig Maximilians University Munich, BioMedical Centre, Planegg-Martinsried, Germany
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | - Lars Maegdefessel
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Department of Medicine, Karolinska Institute, Stockholm, Sweden
- Department of Vascular and Endovascular Surgery, Klinikum rechts der Isar, Technical University Munich, Munich, Germany
| | - Oliver Soehnlein
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Institute for Cardiovascular Prevention (IPEK), Ludwig Maximilians University Munich, Munich, Germany
- Department of Physiology and Pharmacology (FyFa), Karolinska Institute, Stockholm, Sweden
- Institute for Experimental Pathology, University of Münster, Münster, Germany
| | - Peter Libby
- Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Matthias Nahrendorf
- Center for Systems Biology and Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
- Cardiovascular Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Heribert Schunkert
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Thorsten Kessler
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Hendrik B Sager
- Department of Cardiology, German Heart Centre Munich, Technical University Munich, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
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9
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The emerging role of the sympathetic nervous system in skeletal muscle motor innervation and sarcopenia. Ageing Res Rev 2021; 67:101305. [PMID: 33610815 DOI: 10.1016/j.arr.2021.101305] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/06/2021] [Accepted: 02/15/2021] [Indexed: 12/30/2022]
Abstract
Examining neural etiologic factors'role in the decline of neuromuscular function with aging is essential to our understanding of the mechanisms underlying sarcopenia, the age-dependent decline in muscle mass, force and power. Innervation of the skeletal muscle by both motor and sympathetic axons has been established, igniting interest in determining how the sympathetic nervous system (SNS) affect skeletal muscle composition and function throughout the lifetime. Selective expression of the heart and neural crest derivative 2 gene in peripheral SNs increases muscle mass and force regulating skeletal muscle sympathetic and motor innervation; improving acetylcholine receptor stability and NMJ transmission; preventing inflammation and myofibrillar protein degradation; increasing autophagy; and probably enhancing protein synthesis. Elucidating the role of central SNs will help to define the coordinated response of the visceral and neuromuscular system to physiological and pathological challenges across ages. This review discusses the following questions: (1) Does the SNS regulate skeletal muscle motor innervation? (2) Does the SNS regulate presynaptic and postsynaptic neuromuscular junction (NMJ) structure and function? (3) Does sympathetic neuron (SN) regulation of NMJ transmission decline with aging? (4) Does maintenance of SNs attenuate aging sarcopenia? and (5) Do central SN group relays influence sympathetic and motor muscle innervation?
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10
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Wang H, Zheng Q, Lu Z, Wang L, Ding L, Xia L, Zhang H, Wang M, Chen Y, Li G. Role of the nervous system in cancers: a review. Cell Death Discov 2021; 7:76. [PMID: 33846291 PMCID: PMC8041826 DOI: 10.1038/s41420-021-00450-y] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 02/08/2021] [Accepted: 03/08/2021] [Indexed: 02/02/2023] Open
Abstract
Nerves are important pathological elements of the microenvironment of tumors, including those in pancreatic, colon and rectal, prostate, head and neck, and breast cancers. Recent studies have associated perineural invasion with tumor progression and poor outcomes. In turn, tumors drive the reprogramming of neurons to recruit new nerve fibers. Therefore, the crosstalk between nerves and tumors is the hot topic and trend in current cancer investigations. Herein, we reviewed recent studies presenting direct supporting evidences for a better understanding of nerve-tumor interactions.
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Affiliation(s)
- Huan Wang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Qiming Zheng
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Zeyi Lu
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Liya Wang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Lifeng Ding
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Liqun Xia
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Hao Zhang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Mingchao Wang
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China
| | - Yicheng Chen
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China.
| | - Gonghui Li
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310016, China.
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Tan X, Sivakumar S, Bednarsch J, Wiltberger G, Kather JN, Niehues J, de Vos-Geelen J, Valkenburg-van Iersel L, Kintsler S, Roeth A, Hao G, Lang S, Coolsen ME, den Dulk M, Aberle MR, Koolen J, Gaisa NT, Olde Damink SWM, Neumann UP, Heij LR. Nerve fibers in the tumor microenvironment in neurotropic cancer-pancreatic cancer and cholangiocarcinoma. Oncogene 2021; 40:899-908. [PMID: 33288884 PMCID: PMC7862068 DOI: 10.1038/s41388-020-01578-4] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/06/2020] [Accepted: 11/18/2020] [Indexed: 12/13/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) and cholangiocarcinoma (CCA) are both deadly cancers and they share many biological features besides their close anatomical location. One of the main histological features is neurotropism, which results in frequent perineural invasion. The underlying mechanism of cancer cells favoring growth by and through the nerve fibers is not fully understood. In this review, we provide knowledge of these cancers with frequent perineural invasion. We discuss nerve fiber crosstalk with the main different components of the tumor microenvironment (TME), the immune cells, and the fibroblasts. Also, we discuss the crosstalk between the nerve fibers and the cancer. We highlight the shared signaling pathways of the mechanisms behind perineural invasion in PDAC and CCA. Hereby we have focussed on signaling neurotransmitters and neuropeptides which may be a target for future therapies. Furthermore, we have summarized retrospective results of the previous literature about nerve fibers in PDAC and CCA patients. We provide our point of view in the potential for nerve fibers to be used as powerful biomarker for prognosis, as a tool to stratify patients for therapy or as a target in a (combination) therapy. Taking the presence of nerves into account can potentially change the field of personalized care in these neurotropic cancers.
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Affiliation(s)
- Xiuxiang Tan
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Shivan Sivakumar
- Department of Oncology, University of Oxford, Oxford, UK
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Jan Bednarsch
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Georg Wiltberger
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | | | - Jan Niehues
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Judith de Vos-Geelen
- Division of Medical Oncology, Department of Internal Medicine, GROW School for Oncology and Development Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Liselot Valkenburg-van Iersel
- Division of Medical Oncology, Department of Internal Medicine, GROW School for Oncology and Development Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Svetlana Kintsler
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany
| | - Anjali Roeth
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Guangshan Hao
- Translational Neurosurgery and Neurobiology, University Hospital RWTH Aachen, Aachen, Germany
| | - Sven Lang
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Mariëlle E Coolsen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Marcel den Dulk
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Merel R Aberle
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Jarne Koolen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Nadine T Gaisa
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany
| | - Steven W M Olde Damink
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Ulf P Neumann
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany
| | - Lara R Heij
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.
- Department of General, Gastrointestinal, Hepatobiliary and Transplant Surgery, RWTH Aachen University Hospital, Aachen, Germany.
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany.
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12
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Michel JB. Phylogenic Determinants of Cardiovascular Frailty, Focus on Hemodynamics and Arterial Smooth Muscle Cells. Physiol Rev 2020; 100:1779-1837. [DOI: 10.1152/physrev.00022.2019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The evolution of the circulatory system from invertebrates to mammals has involved the passage from an open system to a closed in-parallel system via a closed in-series system, accompanying the increasing complexity and efficiency of life’s biological functions. The archaic heart enables pulsatile motion waves of hemolymph in invertebrates, and the in-series circulation in fish occurs with only an endothelium, whereas mural smooth muscle cells appear later. The present review focuses on evolution of the circulatory system. In particular, we address how and why this evolution took place from a closed, flowing, longitudinal conductance at low pressure to a flowing, highly pressurized and bifurcating arterial compartment. However, although arterial pressure was the latest acquired hemodynamic variable, the general teleonomy of the evolution of species is the differentiation of individual organ function, supported by specific fueling allowing and favoring partial metabolic autonomy. This was achieved via the establishment of an active contractile tone in resistance arteries, which permitted the regulation of blood supply to specific organ activities via its localized function-dependent inhibition (active vasodilation). The global resistance to viscous blood flow is the peripheral increase in frictional forces caused by the tonic change in arterial and arteriolar radius, which backscatter as systemic arterial blood pressure. Consequently, the arterial pressure gradient from circulating blood to the adventitial interstitium generates the unidirectional outward radial advective conductance of plasma solutes across the wall of conductance arteries. This hemodynamic evolution was accompanied by important changes in arterial wall structure, supported by smooth muscle cell functional plasticity, including contractility, matrix synthesis and proliferation, endocytosis and phagocytosis, etc. These adaptive phenotypic shifts are due to epigenetic regulation, mainly related to mechanotransduction. These paradigms actively participate in cardio-arterial pathologies such as atheroma, valve disease, heart failure, aneurysms, hypertension, and physiological aging.
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13
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Distribution and relative expression of vasoactive receptors on arteries. Sci Rep 2020; 10:15383. [PMID: 32958803 PMCID: PMC7505843 DOI: 10.1038/s41598-020-72352-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 08/31/2020] [Indexed: 02/05/2023] Open
Abstract
Arterial tone is regulated by multiple ligand-receptor interactions, and its dysregulation is involved in ischemic conditions such as acute coronary spasm or syndrome. Understanding the distribution of vasoactive receptors on different arteries may help guide the development of tissue-specific vasoactive treatments against arterial dysfunction. Tissues were harvested from coronary, mesenteric, pulmonary, renal and peripheral human artery (n = 6 samples of each) and examined using a human antibody array to determine the expression of 29 vasoactive receptors and 3 endothelin ligands. Across all types of arteries, outer diameter ranged from 2.24 ± 0.63 to 3.65 ± 0.40 mm, and AVPR1A was the most abundant receptor. The expression level of AVPR1A in pulmonary artery was similar to that in renal artery, 2.2 times that in mesenteric artery, 1.9 times that in peripheral artery, and 2.2 times that in coronary artery. Endothelin-1 was expressed at significantly higher levels in pulmonary artery than peripheral artery (8.8 times), mesenteric artery (5.3 times), renal artery (7.9 times), and coronary artery (2.4 times). Expression of ADRA2B was significantly higher in coronary artery than peripheral artery. Immunohistochemistry revealed abundant ADRA2B in coronary artery, especially vessels with diameters below 50 μm, but not in myocardium. ADRA2C, in contrast, was expressed in both myocardium and blood vessels. The high expression of ADRA2B in coronary artery but not myocardium highlights the need to further characterize its function. Our results help establish the distribution and relative levels of tone-related receptors in different types of arteries, which may guide artery-specific treatments.
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14
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Hu Z, Li B, Wang Z, Hu X, Zhang M, Chen R, Wu Q, Jia F. The sympathetic transmitter norepinephrine inhibits VSMC proliferation induced by TGFβ by suppressing the expression of the TGFβ receptor ALK5 in aorta remodeling. Mol Med Rep 2020; 22:387-397. [PMID: 32319652 PMCID: PMC7248509 DOI: 10.3892/mmr.2020.11088] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 03/18/2020] [Indexed: 12/12/2022] Open
Abstract
The sympathetic system is involved in the arterial diseases, but its mechanism remains poorly understood. The present study aimed to explore the impact of the sympathetic neurotransmitter norepinephrine (NE) on transforming growth factor (TGF) β signaling and the role of NE in aortic remodeling. Guanethidine was used to induce a regional chemical sympathetic denervation (CSD) in angiotensin II (AngII) and β-aminopropionitrile (BAPN)-induced aortic aneurysm models. The diameter of the aorta was measured, and elastic fiber staining was performed. TGFβ type I receptor kinase (ALK5) expression in rat aortic NE-treated vascular smooth muscle cells (VSMCs) was detected by reverse transcription-quantitative PCR and western blotting. The effects of NE and ALK5 overexpression on migration, proliferation, apoptosis and TGFβ signaling were also evaluated. Furthermore, adrenergic receptor blockers were used to determine which receptor was involved in the modulation on TGFβ signaling by NE. The results of the present study demonstrated that CSD protected rats from AngII+BAPN-induced aortic remodeling and aneurysm formation. Compared with the control group, NE inhibited VSMC proliferation and migration, but promoted apoptosis by suppressing ALK5 expression, reversing the effects of TGFβ signaling through the suppression of the SMAD-dependent canonical pathway and promotion of the non-canonical pathway. These effects were prevented by ALK5 overexpression. The inhibition of α- or β-adrenergic receptors alleviated the NE-mediated suppression of ALK5 expression. In conclusion, regional CSD protected rats from aortic aneurysm. NE inhibited SMAD2/3-dependent TGFβ signaling by suppressing ALK5 expression, which may serve an important role in VSMC biological functions. Both α- and β-adrenergic receptors were involved in the regulation of ALK5 expression by NE. Abnormal sympathetic innervation of the aorta may be used as a therapeutic target in aortic diseases.
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Affiliation(s)
- Zhipeng Hu
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Bowen Li
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Zhiwei Wang
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Xiaoping Hu
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Min Zhang
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Ruoshi Chen
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Qi Wu
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
| | - Fangyuan Jia
- Department of Cardiovascular Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei 430060, P.R. China
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15
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Abstract
The contribution of nerves to the pathogenesis of malignancies has emerged as an important component of the tumour microenvironment. Recent studies have shown that peripheral nerves (sympathetic, parasympathetic and sensory) interact with tumour and stromal cells to promote the initiation and progression of a variety of solid and haematological malignancies. Furthermore, new evidence suggests that cancers may reactivate nerve-dependent developmental and regenerative processes to promote their growth and survival. Here we review emerging concepts and discuss the therapeutic implications of manipulating nerves and neural signalling for the prevention and treatment of cancer.
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Affiliation(s)
- Ali H Zahalka
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, New York, NY, USA
- Department of Cell Biology, Albert Einstein College of Medicine, New York, NY, USA
- Department of Urology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paul S Frenette
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, New York, NY, USA.
- Department of Cell Biology, Albert Einstein College of Medicine, New York, NY, USA.
- Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA.
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16
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Simonnet É, Brunet I. [The functions of arterial sympathetic innervation: from development to pathology]. Med Sci (Paris) 2019; 35:643-650. [PMID: 31532376 DOI: 10.1051/medsci/2019131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Arterial sympathetic innervation (ASI) is a complex biological process requiring a fine axonal guidance by arteries. Its physiological impact has remained unknown for decades but recently started to be better understood and recognized. ASI is a key element of the adaptive response of the cardiovascular system to challenging situations (exposure to cold, exercise…) as ASI controls the diameter of resistance arteries, thus blood supply to organs and systemic arterial blood pressure via arterial tone modulation. Defaults in ASI can lead to diseases, acting as a main cause or as an aggravating factor. Its impact is actively studied in cardiovascular diseases representing major public health issues, like hypertension, but ASI could also play a role in aging and many more pathological processes including cancer.
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Affiliation(s)
- Émilie Simonnet
- Centre Interdisciplinaire de Recherche en Biologie (CIRB), Collège de France, Inserm U1050, CNRS UMR 7241, 11, place Marcelin Berthelot, 75005 Paris, France
| | - Isabelle Brunet
- Centre Interdisciplinaire de Recherche en Biologie (CIRB), Collège de France, Inserm U1050, CNRS UMR 7241, 11, place Marcelin Berthelot, 75005 Paris, France
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17
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Boldyreva MA, Shevchenko EK, Molokotina YD, Makarevich PI, Beloglazova IB, Zubkova ES, Dergilev KV, Tsokolaeva ZI, Penkov D, Hsu MN, Hu YC, Parfyonova YV. Transplantation of Adipose Stromal Cell Sheet Producing Hepatocyte Growth Factor Induces Pleiotropic Effect in Ischemic Skeletal Muscle. Int J Mol Sci 2019; 20:E3088. [PMID: 31238604 PMCID: PMC6627773 DOI: 10.3390/ijms20123088] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/19/2019] [Accepted: 06/20/2019] [Indexed: 01/08/2023] Open
Abstract
Cell therapy remains a promising approach for the treatment of cardiovascular diseases. In this regard, the contemporary trend is the development of methods to overcome low cell viability and enhance their regenerative potential. In the present study, we evaluated the therapeutic potential of gene-modified adipose-derived stromal cells (ADSC) that overexpress hepatocyte growth factor (HGF) in a mice hind limb ischemia model. Angiogenic and neuroprotective effects were assessed following ADSC transplantation in suspension or in the form of cell sheet. We found superior blood flow restoration, tissue vascularization and innervation, and fibrosis reduction after transplantation of HGF-producing ADSC sheet compared to other groups. We suggest that the observed effects are determined by pleiotropic effects of HGF, along with the multifactorial paracrine action of ADSC which remain viable and functionally active within the engineered cell construct. Thus, we demonstrated the high therapeutic potential of the utilized approach for skeletal muscle recovery after ischemic damage associated with complex tissue degenerative effects.
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MESH Headings
- Adipose Tissue/cytology
- Animals
- Cell Culture Techniques
- Cell Differentiation/genetics
- Cell Movement/drug effects
- Culture Media, Conditioned/pharmacology
- Disease Models, Animal
- Gene Expression
- Hepatocyte Growth Factor/biosynthesis
- Hepatocyte Growth Factor/genetics
- Humans
- Ischemia
- Mice
- Muscle Fibers, Skeletal/cytology
- Muscle Fibers, Skeletal/metabolism
- Muscle, Skeletal/blood supply
- Muscle, Skeletal/drug effects
- Muscle, Skeletal/metabolism
- Muscle, Skeletal/pathology
- Neovascularization, Physiologic/drug effects
- Neovascularization, Physiologic/genetics
- Neuroglia/cytology
- Neuroglia/drug effects
- Neuroglia/metabolism
- Neuronal Outgrowth/drug effects
- Stromal Cells/metabolism
- Stromal Cells/transplantation
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Affiliation(s)
- Maria A Boldyreva
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Evgeny K Shevchenko
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Yuliya D Molokotina
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
| | - Pavel I Makarevich
- Institute for Regenerative Medicine, Lomonosov Moscow State University, 119191 Moscow, Russia.
| | - Irina B Beloglazova
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Ekaterina S Zubkova
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Konstantin V Dergilev
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
| | - Zoya I Tsokolaeva
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Dmitry Penkov
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
| | - Mu-Nung Hsu
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan.
- Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 300, Taiwan.
| | - Yu-Chen Hu
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan.
- Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 300, Taiwan.
| | - Yelena V Parfyonova
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
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18
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Rodrigues AZC, Wang ZM, Messi ML, Delbono O. Sympathomimetics regulate neuromuscular junction transmission through TRPV1, P/Q- and N-type Ca 2+ channels. Mol Cell Neurosci 2019; 95:59-70. [PMID: 30763691 PMCID: PMC6394868 DOI: 10.1016/j.mcn.2019.01.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 01/24/2019] [Accepted: 01/26/2019] [Indexed: 01/10/2023] Open
Abstract
Increasing evidence indicates that, first, the sympathetic nervous system interacts extensively with both vasculature and skeletal muscle fibers near neuromuscular junctions (NMJs) and, second, its neurotransmitter, noradrenaline, influences myofiber molecular composition and function and motor innervation. Since sympathomimetic agents have been reported to improve NMJ transmission, we examined whether two in clinical use, salbutamol and clenbuterol, affect the motor axon terminal via extracellular Ca2+ and molecular targets, such as TRPV1 and P/Q- and N-type voltage-activated Ca2+ channels. Electrophysiological recordings in ex-vivo preparations of peroneal nerves and lumbricalis muscles from young adult mice focused on spontaneous miniature end-plate potentials and singly and repetitively evoked end-plate potentials. Adding one dose of salbutamol or clenbuterol to the nerve/muscle preparation or repeatedly administering salbutamol to a mouse for 4 weeks increased spontaneous and evoked synaptic vesicle release but induced a steep decline in EPP amplitude in response to repetitive nerve stimulation. These effects were mediated primarily by ω-agatoxin IVA-sensitive P/Q-type and secondarily by ω-conotoxin GVIA-sensitive N-type Ca2+ channels. Presynaptic arvanil-sensitive TRPV1 channels seem to regulate Ca2+ at the motor neuron terminal at rest, while putative presynaptic β-adrenergic receptors may mediate sympathomimetic and catecholamine effects on presynaptic Ca2+ channels during NMJ activation.
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Affiliation(s)
- Anna Zaia Carolina Rodrigues
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, United States of America; Neuroscience Program, Wake Forest School of Medicine, Winston-Salem, NC, United States of America
| | - Zhong-Min Wang
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, United States of America
| | - María Laura Messi
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, United States of America
| | - Osvaldo Delbono
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, United States of America; Neuroscience Program, Wake Forest School of Medicine, Winston-Salem, NC, United States of America.
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19
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Rodrigues ACZ, Messi ML, Wang ZM, Abba MC, Pereyra A, Birbrair A, Zhang T, O’Meara M, Kwan P, Lopez EIS, Willis MS, Mintz A, Files DC, Furdui C, Oppenheim RW, Delbono O. The sympathetic nervous system regulates skeletal muscle motor innervation and acetylcholine receptor stability. Acta Physiol (Oxf) 2019; 225:e13195. [PMID: 30269419 PMCID: PMC7224611 DOI: 10.1111/apha.13195] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 09/23/2018] [Accepted: 09/26/2018] [Indexed: 12/19/2022]
Abstract
AIM Symptoms of autonomic failure are frequently the presentation of advanced age and neurodegenerative diseases that impair adaptation to common physiologic stressors. The aim of this work was to examine the interaction between the sympathetic and motor nervous system, the involvement of the sympathetic nervous system (SNS) in neuromuscular junction (NMJ) presynaptic motor function, the stability of postsynaptic molecular organization, and the skeletal muscle composition and function. METHODS Since muscle weakness is a symptom of diseases characterized by autonomic dysfunction, we studied the impact of regional sympathetic ablation on muscle motor innervation by using transcriptome analysis, retrograde tracing of the sympathetic outflow to the skeletal muscle, confocal and electron microscopy, NMJ transmission by electrophysiological methods, protein analysis, and state of the art microsurgical techniques, in C57BL6, MuRF1KO and Thy-1 mice. RESULTS We found that the SNS regulates motor nerve synaptic vesicle release, skeletal muscle transcriptome, muscle force generated by motor nerve activity, axonal neurofilament phosphorylation, myelin thickness, and myofibre subtype composition and CSA. The SNS also modulates the levels of postsynaptic membrane acetylcholine receptor by regulating the Gαi2 -Hdac4-Myogenin-MuRF1pathway, which is prevented by the overexpression of the guanine nucleotide-binding protein Gαi2 (Q205L), a constitutively active mutant G protein subunit. CONCLUSION The SNS regulates NMJ transmission, maintains optimal Gαi2 expression, and prevents any increase in Hdac4, myogenin, MuRF1, and miR-206. SNS ablation leads to upregulation of MuRF1, muscle atrophy, and downregulation of postsynaptic AChR. Our findings are relevant to clinical conditions characterized by progressive decline of sympathetic innervation, such as neurodegenerative diseases and aging.
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Affiliation(s)
- Anna C. Z. Rodrigues
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
- Neuroscience Program, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Maria L. Messi
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Zhong-Min Wang
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Martin C. Abba
- Basic and Applied Immunological Research Center (CINIBA), School of Medicine, National University of La Plata, Buenos Aires, Argentina
| | - Andrea Pereyra
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Alexander Birbrair
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Tan Zhang
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Meaghan O’Meara
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Ping Kwan
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
- Neuroscience Program, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Elsa I. S. Lopez
- Department of Internal Medicine, Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Monte S. Willis
- Department of Pathology, McAllister Heart Institute, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina
| | - Akiva Mintz
- Department of Radiology, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - D. Clark Files
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
- Department of Internal Medicine, Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
- Department of Internal Medicine, Pulmonary, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Cristina Furdui
- Department of Internal Medicine, Molecular Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Ronald W. Oppenheim
- Department of Neurobiology and Anatomy, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Osvaldo Delbono
- Department of Internal Medicine, Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina
- Neuroscience Program, Wake Forest School of Medicine, Winston-Salem, North Carolina
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20
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Gouin KH, Hellstrom SK, Clegg LE, Cutts J, Mac Gabhann F, Cardinal TR. Arterialized collateral capillaries progress from nonreactive to capable of increasing perfusion in an ischemic arteriolar tree. Microcirculation 2019; 25:e12438. [PMID: 29285816 DOI: 10.1111/micc.12438] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 12/21/2017] [Indexed: 12/22/2022]
Abstract
OBJECTIVE CCA, outward remodeling of capillaries that anastomose 2 arteriolar trees with different parent feed arteries, may represent a therapeutic target for patients who lack collaterals. ACCs can reperfuse an ischemic tree, but their functional capacity is unknown. Therefore, we determined whether ACCs mature into resistance vessels that regulate blood flow following arterial occlusion. METHODS We ligated the lateral spinotrapezius feed artery in Balb/C mice, which induces CCA. At days 7 and 21 following occlusion, we measured vasodilation of ACCs using intravital microscopy and blood flow in the ischemic tree using LSF. We determined the presence of ACCs and neurovascular alignment with immunofluorescence. RESULTS At day 7, ACCs do not vasodilate following muscle contraction and have reduced responses to endothelial- and smooth muscle-dependent agents. By day 21, ACCs exhibit normal vasodilation, accompanied by normalized increases in relative blood flow to the ischemic zone. Although functioning as resistance vessels by regulating blood flow, ACCs do not appear to be innervated. CONCLUSIONS ACCs mature into resistance vessels that regulate blood flow to the downstream tissue. Therefore, induction of mature ACCs may be a target for reducing ischemia in patients who lack collateral networks.
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Affiliation(s)
- Kenneth H Gouin
- Biomedical Engineering, California Polytechnic State University, San Luis Obispo, CA, USA
| | - Sara K Hellstrom
- Biomedical Engineering, California Polytechnic State University, San Luis Obispo, CA, USA
| | - Lindsay E Clegg
- Institute for Computational Medicine, Department of Biomedical Engineering & Institute for NanoBio Technology, Johns Hopkins University, Baltimore, MD, USA
| | - Josh Cutts
- Biomedical Engineering, California Polytechnic State University, San Luis Obispo, CA, USA
| | - Feilim Mac Gabhann
- Institute for Computational Medicine, Department of Biomedical Engineering & Institute for NanoBio Technology, Johns Hopkins University, Baltimore, MD, USA
| | - Trevor R Cardinal
- Biomedical Engineering, California Polytechnic State University, San Luis Obispo, CA, USA
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21
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Caillaud M, Richard L, Vallat JM, Desmoulière A, Billet F. Peripheral nerve regeneration and intraneural revascularization. Neural Regen Res 2019; 14:24-33. [PMID: 30531065 PMCID: PMC6263011 DOI: 10.4103/1673-5374.243699] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Peripheral nerves are particularly vulnerable to injuries and are involved in numerous pathologies for which specific treatments are lacking. This review summarizes the pathophysiological features of the most common traumatic nerve injury in humans and the different animal models used in nerve regeneration studies. The current knowledge concerning Wallerian degeneration and nerve regrowth is then described. Finally, the involvement of intraneural vascularization in these processes is addressed. As intraneural vascularization has been poorly studied, histological experiments were carried out from rat sciatic nerves damaged by a glycerol injection. The results, taken together with the data from literature, suggest that revascularization plays an important role in peripheral nerve regeneration and must therefore be studied more carefully.
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Affiliation(s)
- Martial Caillaud
- University of Limoges, Myelin Maintenance and Peripheral Neuropathies, Faculties of Medicine and Pharmacy, Limoges, France
| | - Laurence Richard
- University Hospital of Limoges, Department of Neurology, "Reference Center for Rare Peripheral Neuropathies", Department of Neurology, Limoges, France
| | - Jean-Michel Vallat
- University Hospital of Limoges, Department of Neurology, "Reference Center for Rare Peripheral Neuropathies", Department of Neurology, Limoges, France
| | - Alexis Desmoulière
- University of Limoges, Myelin Maintenance and Peripheral Neuropathies, Faculties of Medicine and Pharmacy, Limoges, France
| | - Fabrice Billet
- University of Limoges, Myelin Maintenance and Peripheral Neuropathies, Faculties of Medicine and Pharmacy, Limoges, France
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22
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Finney AC, Orr AW. Guidance Molecules in Vascular Smooth Muscle. Front Physiol 2018; 9:1311. [PMID: 30283356 PMCID: PMC6157320 DOI: 10.3389/fphys.2018.01311] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/30/2018] [Indexed: 12/21/2022] Open
Abstract
Several highly conserved families of guidance molecules, including ephrins, Semaphorins, Netrins, and Slits, play conserved and distinct roles in tissue remodeling during tissue patterning and disease pathogenesis. Primarily, these guidance molecules function as either secreted or surface-bound ligands that interact with their receptors to activate a variety of downstream effects, including cell contractility, migration, adhesion, proliferation, and inflammation. Vascular smooth muscle cells, contractile cells comprising the medial layer of the vessel wall and deriving from the mural population, regulate vascular tone and blood pressure. While capillaries lack a medial layer of vascular smooth muscle, mural-derived pericytes contribute similarly to capillary tone to regulate blood flow in various tissues. Furthermore, pericyte coverage is critical in vascular development, as perturbations disrupt vascular permeability and viability. During cardiovascular disease, smooth muscle cells play a more dynamic role in which suppression of contractile markers, enhanced proliferation, and migration lead to the progression of aberrant vascular remodeling. Since many types of guidance molecules are expressed in vascular smooth muscle and pericytes, these may contribute to blood vessel formation and aberrant remodeling during vascular disease. While vascular development is a large focus of the existing literature, studies emerged to address post-developmental roles for guidance molecules in pathology and are of interest as novel therapeutic targets. In this review, we will discuss the roles of guidance molecules in vascular smooth muscle and pericyte function in development and disease.
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Affiliation(s)
- Alexandra Christine Finney
- Department of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center Shreveport, Shreveport, LA, United States
| | - Anthony Wayne Orr
- Department of Cellular Biology and Anatomy, Louisiana State University Health Sciences Center Shreveport, Shreveport, LA, United States
- Department of Molecular and Cellular Physiology, Louisiana State University Health Sciences Center Shreveport, Shreveport, LA, United States
- Department of Pathology and Translational Medicine, Louisiana State University Health Sciences Center Shreveport, Shreveport, LA, United States
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23
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Zahalka AH, Arnal-Estapé A, Maryanovich M, Nakahara F, Cruz CD, Finley LWS, Frenette PS. Adrenergic nerves activate an angio-metabolic switch in prostate cancer. Science 2018; 358:321-326. [PMID: 29051371 DOI: 10.1126/science.aah5072] [Citation(s) in RCA: 281] [Impact Index Per Article: 46.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 07/25/2017] [Accepted: 09/01/2017] [Indexed: 12/15/2022]
Abstract
Nerves closely associate with blood vessels and help to pattern the vasculature during development. Recent work suggests that newly formed nerve fibers may regulate the tumor microenvironment, but their exact functions are unclear. Studying mouse models of prostate cancer, we show that endothelial β-adrenergic receptor signaling via adrenergic nerve-derived noradrenaline in the prostate stroma is critical for activation of an angiogenic switch that fuels exponential tumor growth. Mechanistically, this occurs through alteration of endothelial cell metabolism. Endothelial cells typically rely on aerobic glycolysis for angiogenesis. We found that the loss of endothelial Adrb2, the gene encoding the β2-adrenergic receptor, leads to inhibition of angiogenesis through enhancement of endothelial oxidative phosphorylation. Codeletion of Adrb2 and Cox10, a gene encoding a cytochrome IV oxidase assembly factor, prevented the metabolic shift induced by Adrb2 deletion and rescued prostate cancer progression. This cross-talk between nerves and endothelial metabolism could potentially be targeted as an anticancer therapy.
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Affiliation(s)
- Ali H Zahalka
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA.,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Anna Arnal-Estapé
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA.,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Maria Maryanovich
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA.,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Fumio Nakahara
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA.,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Cristian D Cruz
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA.,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Lydia W S Finley
- Cell Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Paul S Frenette
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY 10461, USA. .,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.,Department of Medicine, Albert Einstein College of Medicine, Bronx, NY 10461, USA
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24
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The Neurovascular Unit Coming of Age: A Journey through Neurovascular Coupling in Health and Disease. Neuron 2017; 96:17-42. [PMID: 28957666 DOI: 10.1016/j.neuron.2017.07.030] [Citation(s) in RCA: 1295] [Impact Index Per Article: 185.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 07/20/2017] [Accepted: 07/25/2017] [Indexed: 02/07/2023]
Abstract
The concept of the neurovascular unit (NVU), formalized at the 2001 Stroke Progress Review Group meeting of the National Institute of Neurological Disorders and Stroke, emphasizes the intimate relationship between the brain and its vessels. Since then, the NVU has attracted the interest of the neuroscience community, resulting in considerable advances in the field. Here the current state of knowledge of the NVU will be assessed, focusing on one of its most vital roles: the coupling between neural activity and blood flow. The evidence supports a conceptual shift in the mechanisms of neurovascular coupling, from a unidimensional process involving neuronal-astrocytic signaling to local blood vessels to a multidimensional one in which mediators released from multiple cells engage distinct signaling pathways and effector systems across the entire cerebrovascular network in a highly orchestrated manner. The recently appreciated NVU dysfunction in neurodegenerative diseases, although still poorly understood, supports emerging concepts that maintaining neurovascular health promotes brain health.
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25
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Pardanaud L, Pibouin-Fragner L, Dubrac A, Mathivet T, English I, Brunet I, Simons M, Eichmann A. Sympathetic Innervation Promotes Arterial Fate by Enhancing Endothelial ERK Activity. Circ Res 2016; 119:607-20. [PMID: 27354211 DOI: 10.1161/circresaha.116.308473] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 06/24/2016] [Indexed: 12/31/2022]
Abstract
RATIONALE Arterial endothelial cells are morphologically, functionally, and molecularly distinct from those found in veins and lymphatic vessels. How arterial fate is acquired during development and maintained in adult vessels is incompletely understood. OBJECTIVE We set out to identify factors that promote arterial endothelial cell fate in vivo. METHODS AND RESULTS We developed a functional assay, allowing us to monitor and manipulate arterial fate in vivo, using arteries isolated from quails that are grafted into the coelom of chick embryos. Endothelial cells migrate out from the grafted artery, and their colonization of host arteries and veins is quantified. Here we show that sympathetic innervation promotes arterial endothelial cell fate in vivo. Removal of sympathetic nerves decreases arterial fate and leads to colonization of veins, whereas exposure to sympathetic nerves or norepinephrine imposes arterial fate. Mechanistically, sympathetic nerves increase endothelial ERK (extracellular signal-regulated kinase) activity via adrenergic α1 and α2 receptors. CONCLUSIONS These findings show that sympathetic innervation promotes arterial endothelial fate and may lead to novel approaches to improve arterialization in human disease.
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Affiliation(s)
- Luc Pardanaud
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.).
| | - Laurence Pibouin-Fragner
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.)
| | - Alexandre Dubrac
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.)
| | - Thomas Mathivet
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.)
| | - Isabel English
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.)
| | - Isabelle Brunet
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.)
| | - Michael Simons
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.)
| | - Anne Eichmann
- From the INSERM U970, Paris Center for Cardiovascular Research (PARCC), Paris, France (L.P., L.P.-F., T.M., A.E.); Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT (A.D., M.S., A.E.); and INSERM U1050, Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), Paris, France (I.E., I.B.).
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26
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Velayutham M, Hemann CF, Cardounel AJ, Zweier JL. Sulfite Oxidase Activity of Cytochrome c: Role of Hydrogen Peroxide. Biochem Biophys Rep 2016; 5:96-104. [PMID: 26709389 PMCID: PMC4689149 DOI: 10.1016/j.bbrep.2015.11.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
In humans, sulfite is generated endogenously by the metabolism of sulfur containing amino acids such as methionine and cysteine. Sulfite is also formed from exposure to sulfur dioxide, one of the major environmental pollutants. Sulfite is used as an antioxidant and preservative in dried fruits, vegetables, and beverages such as wine. Sulfite is also used as a stabilizer in many drugs. Sulfite toxicity has been associated with allergic reactions characterized by sulfite sensitivity, asthma, and anaphylactic shock. Sulfite is also toxic to neurons and cardiovascular cells. Recent studies suggest that the cytotoxicity of sulfite is mediated by free radicals; however, molecular mechanisms involved in sulfite toxicity are not fully understood. Cytochrome c (cyt c) is known to participate in mitochondrial respiration and has antioxidant and peroxidase activities. Studies were performed to understand the related mechanism of oxidation of sulfite and radical generation by ferric cytochrome c (Fe3+cyt c) in the absence and presence of H2O2. Electron paramagnetic resonance (EPR) spin trapping studies using 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) were performed with sulfite, Fe3+cyt c, and H2O2. An EPR spectrum corresponding to the sulfite radical adducts of DMPO (DMPO-SO3-) was obtained. The amount of DMPO-SO3- formed from the oxidation of sulfite by the Fe3+cyt c increased with sulfite concentration. In addition, the amount of DMPO-SO3- formed by the peroxidase activity of Fe3+cyt c also increased with sulfite and H2O2 concentration. From these results, we propose a mechanism in which the Fe3+cyt c and its peroxidase activity oxidizes sulfite to sulfite radical. Our results suggest that Fe3+cyt c could have a novel role in the deleterious effects of sulfite in biological systems due to increased production of sulfite radical. It also shows that the increased production of sulfite radical may be responsible for neurotoxicity and some of the injuries which occur to humans born with molybdenum cofactor and sulfite oxidase deficiencies. Cytochrome c oxidizes sulfite to sulfite radical. In the presence of H2O2, sulfite radical generation from cyt c increases. The formation of sulfite radical is sulfite concentration dependent. This mechanism of sulfite radical formation may be important in sulfite toxicity.
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Affiliation(s)
- Murugesan Velayutham
- Center for Biomedical EPR Spectroscopy and Imaging, Davis Heart and Lung Research Institute, and Division of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, Ohio 43210 ; Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15219
| | - Craig F Hemann
- Center for Biomedical EPR Spectroscopy and Imaging, Davis Heart and Lung Research Institute, and Division of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, Ohio 43210
| | - Arturo J Cardounel
- Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15219
| | - Jay L Zweier
- Center for Biomedical EPR Spectroscopy and Imaging, Davis Heart and Lung Research Institute, and Division of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, Ohio 43210
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27
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Saraf R, Mahmood F, Amir R, Matyal R. Neuropeptide Y is an angiogenic factor in cardiovascular regeneration. Eur J Pharmacol 2016; 776:64-70. [PMID: 26875634 DOI: 10.1016/j.ejphar.2016.02.033] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 01/27/2016] [Accepted: 02/09/2016] [Indexed: 12/13/2022]
Abstract
In diabetic cardiomyopathy, there is altered angiogenic signaling and increased oxidative stress. As a result, anti-angiogenic and pro-inflammatory pathways are activated. These disrupt cellular metabolism and cause fibrosis and apoptosis, leading to pathological remodeling. The autonomic nervous system and neurotransmitters play an important role in angiogenesis. Therapies that promote angiogenesis may be able to relieve the pathology in these disease states. Neuropeptide Y (NPY) is the most abundantly produced and expressed neuropeptide in the central and peripheral nervous systems in mammals and plays an important role in promoting angiogenesis and cardiomyocyte remodeling. It produces effects through G-protein-coupled Y receptors that are widely distributed and also present on the myocardium. Some of these receptors are also involved in diseased states of the heart. NPY has been implicated as a potent growth factor, causing cell proliferation in multiple systems while the NPY3-36 fragment is selective in stimulating angiogenesis and cardiomyocyte remodeling. Current research is focusing on developing a drug delivery mechanism for NPY to prolong therapy without having significant systemic consequences. This could be a promising innovation in the treatment of diabetic cardiomyopathy and ischemic heart disease.
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Affiliation(s)
- Rabya Saraf
- Department of Surgery, Division of Cardiac Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Feroze Mahmood
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Rabia Amir
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Robina Matyal
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States.
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28
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Buckman JF, Eddie D, Vaschillo EG, Vaschillo B, Garcia A, Bates ME. Immediate and Complex Cardiovascular Adaptation to an Acute Alcohol Dose. Alcohol Clin Exp Res 2015; 39:2334-44. [PMID: 26614647 PMCID: PMC4971776 DOI: 10.1111/acer.12912] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 09/15/2015] [Indexed: 01/30/2023]
Abstract
BACKGROUND The detrimental effects of chronic heavy alcohol use on the cardiovascular system are well established and broadly appreciated. Integrated cardiovascular response to an acute dose of alcohol has been less studied. This study examined the early effects of an acute dose of alcohol on the cardiovascular system, with particular emphasis on system variability and sensitivity. The goal was to begin to understand how acute alcohol disrupts dynamic cardiovascular regulatory processes prior to the development of cardiovascular disease. METHODS Healthy participants (N = 72, age 21 to 29) were randomly assigned to an alcohol, placebo, or no-alcohol control beverage condition. Beat-to-beat heart rate (HR) and blood pressure (BP) were assessed during a low-demand cognitive task prior to and following beverage consumption. Between-group differences in neurocardiac response to an alcohol challenge (blood alcohol concentration ~ 0.06 mg/dl) were tested. RESULTS The alcohol beverage group showed higher average HR, lower average stroke volume, lower HR variability and BP variability, and increased vascular tone baroreflex sensitivity after alcohol consumption. No changes were observed in the placebo group, but the control group showed slightly elevated average HR and BP after beverage consumption, possibly due to juice content. At the level of the individual, an active alcohol dose appeared to disrupt the typically tight coupling between cardiovascular processes. CONCLUSIONS A dose of alcohol quickly invoked multiple cardiovascular responses, possibly as an adaptive reaction to the acute pharmacological challenge. Future studies should assess how exposure to alcohol acutely disrupts or dissociates typically integrated neurocardiac functions.
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Affiliation(s)
- Jennifer F Buckman
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey
| | - David Eddie
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey
| | - Evgeny G Vaschillo
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey
| | - Bronya Vaschillo
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey
| | - Aaron Garcia
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey
| | - Marsha E Bates
- Center of Alcohol Studies, Rutgers, The State University of New Jersey, Piscataway, New Jersey
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29
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Adeoye OO, Silpanisong J, Williams JM, Pearce WJ. Role of the sympathetic autonomic nervous system in hypoxic remodeling of the fetal cerebral vasculature. J Cardiovasc Pharmacol 2015; 65:308-16. [PMID: 25853949 PMCID: PMC4391294 DOI: 10.1097/fjc.0000000000000192] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fetal hypoxia triggers compensatory angiogenesis and remodeling through mechanisms not fully elucidated. In response to hypoxia, hypoxia-inducible factor drives expression of cytokines that exert multiple effects on cerebral structures. Among these, the artery wall is composed of a heterogeneous cell mix and exhibits distinct patterns of cellular differentiation and reactivity. Governing these patterns are the vascular endothelium, smooth muscle (SM), adventitia, sympathetic perivascular nerves (SPN), and the parenchyma. Although an extensive literature details effects of nonneuronal factors on cerebral arteries, the trophic role of perivascular nerves remains unclear. Hypoxia increases sympathetic innervation with subsequent release of norepinephrine (NE), neuropeptide-Y (NPY), and adenosine triphosphate, which exert motor and trophic effects on cerebral arteries and influence dynamic transitions among SM phenotypes. Our data also suggest that the cerebrovasculature reacts very differently to hypoxia in fetuses and adults, and we hypothesize that these differences arise from age-related differences in arterial SM phenotype reactivity and proximity to trophic factors, particularly of neural origin. We provide an integration of recent literature focused on mechanisms by which SPN mediate hypoxic remodeling. Our recent findings suggest that trophic effects of SPN on cerebral arteries accelerate functional maturation through shifts in SM phenotype in an age-dependent manner.
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MESH Headings
- Adenosine Triphosphate/metabolism
- Adult
- Age Factors
- Animals
- Cerebrovascular Circulation
- Fetal Hypoxia/complications
- Fetal Hypoxia/metabolism
- Fetal Hypoxia/physiopathology
- Humans
- Hypoxia, Brain/complications
- Hypoxia, Brain/metabolism
- Hypoxia, Brain/physiopathology
- Muscle, Smooth, Vascular/innervation
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Muscle, Smooth, Vascular/physiopathology
- Neovascularization, Pathologic/etiology
- Neovascularization, Pathologic/metabolism
- Neovascularization, Pathologic/physiopathology
- Neuropeptide Y/metabolism
- Norepinephrine/metabolism
- Sympathetic Nervous System/metabolism
- Sympathetic Nervous System/physiopathology
- Vascular Remodeling
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Affiliation(s)
- Olayemi O Adeoye
- Divisions of Physiology, Pharmacology, and Biochemistry, Center for Perinatal Biology, Loma Linda University School of Medicine, Loma Linda, CA
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