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Pose-Méndez S, Schramm P, Valishetti K, Köster RW. Development, circuitry, and function of the zebrafish cerebellum. Cell Mol Life Sci 2023; 80:227. [PMID: 37490159 PMCID: PMC10368569 DOI: 10.1007/s00018-023-04879-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/30/2023] [Accepted: 07/17/2023] [Indexed: 07/26/2023]
Abstract
The cerebellum represents a brain compartment that first appeared in gnathostomes (jawed vertebrates). Besides the addition of cell numbers, its development, cytoarchitecture, circuitry, physiology, and function have been highly conserved throughout avian and mammalian species. While cerebellar research in avian and mammals is extensive, systematic investigations on this brain compartment in zebrafish as a teleostian model organism started only about two decades ago, but has provided considerable insight into cerebellar development, physiology, and function since then. Zebrafish are genetically tractable with nearly transparent small-sized embryos, in which cerebellar development occurs within a few days. Therefore, genetic investigations accompanied with non-invasive high-resolution in vivo time-lapse imaging represents a powerful combination for interrogating the behavior and function of cerebellar cells in their complex native environment.
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Affiliation(s)
- Sol Pose-Méndez
- Cellular and Molecular Neurobiology, Zoological Institute, Technische Universität Braunschweig, 38106, Braunschweig, Germany.
| | - Paul Schramm
- Cellular and Molecular Neurobiology, Zoological Institute, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Komali Valishetti
- Cellular and Molecular Neurobiology, Zoological Institute, Technische Universität Braunschweig, 38106, Braunschweig, Germany
| | - Reinhard W Köster
- Cellular and Molecular Neurobiology, Zoological Institute, Technische Universität Braunschweig, 38106, Braunschweig, Germany.
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2
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Gutiérrez HC, Vacca I, Schoenmacker G, Cleal M, Tochwin A, O'Connor B, Young AMJ, Vasquez AA, Winter MJ, Parker MO, Norton WHJ. Screening for drugs to reduce zebrafish aggression identifies caffeine and sildenafil. Eur Neuropsychopharmacol 2020; 30:17-29. [PMID: 31679888 DOI: 10.1016/j.euroneuro.2019.10.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 10/04/2019] [Accepted: 10/10/2019] [Indexed: 11/18/2022]
Abstract
Although aggression is a common symptom of psychiatric disorders the drugs available to treat it are non-specific and can have unwanted side effects. In this study we have used a behavioural platform in a phenotypic screen to identify drugs that can reduce zebrafish aggression without affecting locomotion. In a three tier screen of ninety-four drugs we discovered that caffeine and sildenafil can selectively reduce aggression. Caffeine also decreased attention and increased impulsivity in the 5-choice serial reaction time task whereas sildenafil showed the opposite effect. Imaging studies revealed that both caffeine and sildenafil are active in the zebrafish brain, with prominent activation of the thalamus and cerebellum evident. They also interact with 5-HT neurotransmitter signalling. In summary, we have demonstrated that juvenile zebrafish are a suitable model to screen for novel drugs to reduce aggression, with the potential to uncover the neural circuits and signalling pathways that mediate such behavioural effects.
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Affiliation(s)
- Héctor Carreño Gutiérrez
- Department of Neuroscience, Psychology and Behaviour, College of Life Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - Irene Vacca
- Department of Neuroscience, Psychology and Behaviour, College of Life Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - Gido Schoenmacker
- Radboudumc Human Genetics/Radboud University Institute for Computing and Information Sciences (iCIS)/Donders Centre for Neuroscience, Nijmegen, the Netherlands
| | - Madeleine Cleal
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth PO1 2FR, UK
| | - Anna Tochwin
- Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter EX4 4QD, UK
| | - Bethan O'Connor
- Department of Neuroscience, Psychology and Behaviour, College of Life Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - Andrew M J Young
- Department of Neuroscience, Psychology and Behaviour, College of Life Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - Alejandro Arias Vasquez
- Radboudumc Human Genetics/Radboud University Institute for Computing and Information Sciences (iCIS)/Donders Centre for Neuroscience, Nijmegen, the Netherlands
| | - Matthew J Winter
- Biosciences, College of Life and Environmental Sciences, University of Exeter, Exeter EX4 4QD, UK
| | - Matthew O Parker
- School of Health Sciences and Social Work, University of Portsmouth, Portsmouth PO1 2FR, UK
| | - William H J Norton
- Department of Neuroscience, Psychology and Behaviour, College of Life Sciences, University of Leicester, Leicester LE1 7RH, UK.
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Dohaku R, Yamaguchi M, Yamamoto N, Shimizu T, Osakada F, Hibi M. Tracing of Afferent Connections in the Zebrafish Cerebellum Using Recombinant Rabies Virus. Front Neural Circuits 2019; 13:30. [PMID: 31068795 PMCID: PMC6491863 DOI: 10.3389/fncir.2019.00030] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 04/10/2019] [Indexed: 12/31/2022] Open
Abstract
The cerebellum is involved in some forms of motor coordination and learning, and in cognitive and emotional functions. To elucidate the functions of the cerebellum, it is important to unravel the detailed connections of the cerebellar neurons. Although the cerebellar neural circuit structure is generally conserved among vertebrates, it is not clear whether the cerebellum receives and processes the same or similar information in different vertebrate species. Here, we performed monosynaptic retrograde tracing with recombinant rabies viruses (RV) to identify the afferent connections of the zebrafish cerebellar neurons. We used a G-deleted RV that expressed GFP. The virus was also pseudotyped with EnvA, an envelope protein of avian sarcoma and leucosis virus (ALSV-A). For the specific infection of cerebellar neurons, we expressed the RV glycoprotein (G) gene and the envelope protein TVA, which is the receptor for EnvA, in Purkinje cells (PCs) or granule cells (GCs), using the promoter for aldolase Ca (aldoca) or cerebellin 12 (cbln12), respectively. When the virus infected PCs in the aldoca line, GFP was detected in the PCs’ presynaptic neurons, including GCs and neurons in the inferior olivary nuclei (IOs), which send climbing fibers (CFs). These observations validated the RV tracing method in zebrafish. When the virus infected GCs in the cbln12 line, GFP was again detected in their presynaptic neurons, including neurons in the pretectal nuclei, the nucleus lateralis valvulae (NLV), the central gray (CG), the medial octavolateralis nucleus (MON), and the descending octaval nucleus (DON). GFP was not observed in these neurons when the virus infected PCs in the aldoca line. These precerebellar neurons generally agree with those reported for other teleost species and are at least partly conserved with those in mammals. Our results demonstrate that the RV system can be used for connectome analyses in zebrafish, and provide fundamental information about the cerebellar neural circuits, which will be valuable for elucidating the functions of cerebellar neural circuits in zebrafish.
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Affiliation(s)
- Ryuji Dohaku
- Division of Biological Science, Graduate School of Science, Nagoya University, Nagoya, Japan
| | - Masahiro Yamaguchi
- Laboratory of Cellular Pharmacology, Graduate School of Pharmaceutical Sciences, Nagoya University, Nagoya, Japan
| | - Naoyuki Yamamoto
- Department of Animal Sciences, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
| | - Takashi Shimizu
- Division of Biological Science, Graduate School of Science, Nagoya University, Nagoya, Japan.,Laboratory of Organogenesis and Organ Function, Bioscience and Biotechnology, Nagoya University, Nagoya, Japan
| | - Fumitaka Osakada
- Laboratory of Cellular Pharmacology, Graduate School of Pharmaceutical Sciences, Nagoya University, Nagoya, Japan
| | - Masahiko Hibi
- Division of Biological Science, Graduate School of Science, Nagoya University, Nagoya, Japan.,Laboratory of Organogenesis and Organ Function, Bioscience and Biotechnology, Nagoya University, Nagoya, Japan
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Nakayama T, Nishino H, Narita J, Abe H, Yamamoto N. Indirect pathway to pectoral fin motor neurons from nucleus ruber in the Nile tilapia Oreochromis niloticus. J Comp Neurol 2019; 527:957-971. [PMID: 30408166 DOI: 10.1002/cne.24578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 10/31/2018] [Accepted: 11/01/2018] [Indexed: 11/10/2022]
Abstract
Supraspinal motor control systems of pectoral fins remain unclear in teleosts. Nucleus ruber of Goldstein (1905; NRg), which has been identified as the probable homologue of nucleus ruber of tetrapods, is a candidate structure serving for such functions. In the present study, we investigated possible involvement of the NRg in the control of pectoral fin movement by tract-tracing experiments in the Nile tilapia Oreochromis niloticus. Tracer injections into the NRg revealed the fiber course of rubrospinal tract. Rubrospinal fibers crossed the midline at the level of midbrain, descended through the tegmentum, and terminated in a region ventrally adjacent to the dorsal horn at the spinomedullary junction, without reaching the ventral horn where pectoral fin motor neurons are present. Tracer injection experiments into the dorsal horn region resulted in labeled terminals in proximities of presumed pectoral fin motor neurons in the ventral horn. Tracer injection experiments into the ventral horn resulted in retrogradely labeled neurons ventrally adjacent to the dorsal horn, where labeled terminals were detected following rubral injections. These anatomical analyses suggest that the NRg of actinopterygians is involved in the control of pectoral fin motor neurons through an indirect pathway via interneurons in the dorsal horn.
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Affiliation(s)
- Tomoya Nakayama
- Laboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
| | - Hirotaka Nishino
- Laboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
| | - Junya Narita
- Laboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
| | - Hideki Abe
- Laboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
| | - Naoyuki Yamamoto
- Laboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
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5
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The use of fish models to study human neurological disorders. Neurosci Res 2017; 120:1-7. [DOI: 10.1016/j.neures.2017.02.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 02/03/2017] [Accepted: 02/08/2017] [Indexed: 11/21/2022]
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Matsui H. Dopamine system, cerebellum, and nucleus ruber in fish and mammals. Dev Growth Differ 2017; 59:219-227. [PMID: 28547762 DOI: 10.1111/dgd.12357] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 04/09/2017] [Accepted: 04/09/2017] [Indexed: 12/26/2022]
Abstract
Small teleost fish including zebrafish and medaka have been used as animal models for research because of their small body size, vast amounts of eggs produced, their rapid development, low husbandry costs, and transparency during embryogenesis. Although the body size and appearance seem different, fish and mammals including human still possess anatomical and functional similarities in their brains. This review summarizes the similarities of brain structures and functions between teleost fish and mammalian brains, focusing on the dopamine system, functional regionalization of the cerebellum, and presence of the nucleus ruber.
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Affiliation(s)
- Hideaki Matsui
- Department of Neuroscience of Disease, Center for Transdisciplinary Research, Niigata University, 757, Ichibancho, Asahimachidori, Chuo-ku, Niigata-shi, Niigata, 951-8585, Japan.,Brain Research Institute, Niigata University, 757, Ichibancho, Asahimachidori, Chuo-ku, Niigata-shi, Niigata, 951-8585, Japan
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Hibi M, Matsuda K, Takeuchi M, Shimizu T, Murakami Y. Evolutionary mechanisms that generate morphology and neural-circuit diversity of the cerebellum. Dev Growth Differ 2017; 59:228-243. [DOI: 10.1111/dgd.12349] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 03/10/2017] [Accepted: 03/13/2017] [Indexed: 01/10/2023]
Affiliation(s)
- Masahiko Hibi
- Bioscience and Biotechnology Center; Nagoya University; Nagoya 464-8601 Japan
- Graduate School of Science; Nagoya University; Nagoya Aichi 464-8602 Japan
| | - Koji Matsuda
- Bioscience and Biotechnology Center; Nagoya University; Nagoya 464-8601 Japan
- Graduate School of Science; Nagoya University; Nagoya Aichi 464-8602 Japan
| | - Miki Takeuchi
- Bioscience and Biotechnology Center; Nagoya University; Nagoya 464-8601 Japan
| | - Takashi Shimizu
- Bioscience and Biotechnology Center; Nagoya University; Nagoya 464-8601 Japan
- Graduate School of Science; Nagoya University; Nagoya Aichi 464-8602 Japan
| | - Yasunori Murakami
- Graduate School of Science and Engineering; Ehime University; Matsuyama 790-8577 Japan
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Manalo T, May A, Quinn J, Lafontant DS, Shifatu O, He W, Gonzalez-Rosa JM, Burns GC, Burns CE, Burns AR, Lafontant PJ. Differential Lectin Binding Patterns Identify Distinct Heart Regions in Giant Danio ( Devario aequipinnatus) and Zebrafish ( Danio rerio) Hearts. J Histochem Cytochem 2016; 64:687-714. [PMID: 27680670 DOI: 10.1369/0022155416667928] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Lectins are carbohydrate-binding proteins commonly used as biochemical and histochemical tools to study glycoconjugate (glycoproteins, glycolipids) expression patterns in cells, tissues, including mammalian hearts. However, lectins have received little attention in zebrafish ( Danio rerio) and giant danio ( Devario aequipinnatus) heart studies. Here, we sought to determine the binding patterns of six commonly used lectins-wheat germ agglutinin (WGA), Ulex europaeus agglutinin, Bandeiraea simplicifolia lectin (BS lectin), concanavalin A (Con A), Ricinus communis agglutinin I (RCA I), and Lycopersicon esculentum agglutinin (tomato lectin)-in these hearts. Con A showed broad staining in the myocardium. WGA stained cardiac myocyte borders, with binding markedly stronger in the compact heart and bulbus. BS lectin, which stained giant danio coronaries, was used to measure vascular reconstruction during regeneration. However, BS lectin reacted poorly in zebrafish. RCA I stained the compact heart of both fish. Tomato lectin stained the giant danio, and while low reactivity was seen in the zebrafish ventricle, staining was observed in their transitional cardiac myocytes. In addition, we observed unique staining patterns in the developing zebrafish heart. Lectins' ability to reveal differential glycoconjugate expression in giant danio and zebrafish hearts suggests they can serve as simple but important tools in studies of developing, adult, and regenerating fish hearts.
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Affiliation(s)
- Trina Manalo
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
| | - Adam May
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
| | - Joshua Quinn
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
| | - Dominique S Lafontant
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
| | - Olubusola Shifatu
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
| | - Wei He
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
| | - Juan M Gonzalez-Rosa
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, Massachusetts General Hospital, Charlestown, Massachusetts (JMG-R, GCB, CEB)
| | - Geoffrey C Burns
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, Massachusetts General Hospital, Charlestown, Massachusetts (JMG-R, GCB, CEB)
| | - Caroline E Burns
- Division of Cardiology, Department of Medicine, Cardiovascular Research Center, Massachusetts General Hospital, Charlestown, Massachusetts (JMG-R, GCB, CEB)
| | - Alan R Burns
- College of Optometry, University of Houston, Houston, Texas (ARB)
| | - Pascal J Lafontant
- Department of Biology, DePauw University, Greencastle, Indiana (TM, AM, JQ, DSL, OS, WH, PJL)
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Nakayama T, Miyajima S, Nishino H, Narita J, Abe H, Yamamoto N. Nucleus Ruber of Actinopterygians. BRAIN, BEHAVIOR AND EVOLUTION 2016; 88:25-42. [PMID: 27505060 DOI: 10.1159/000447442] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 06/03/2016] [Indexed: 11/19/2022]
Abstract
Nucleus ruber is known as an important supraspinal center that controls forelimb movements in tetrapods, and the rubral homologue may serve similar functions in fishes (motor control of pectoral fin). However, two apparently different structures have been identified as 'nucleus ruber' in actinopterygians. One is nucleus ruber of Goldstein (1905) (NRg), and the other nucleus ruber of Nieuwenhuys and Pouwels (1983) (NRnp). It remains unclear whether one of these nuclei (or perhaps both) is homologous to tetrapod nucleus ruber. To resolve this issue from a phylogenetic point of view, we have investigated the distribution of tegmental neurons retrogradely labeled from the spinal cord in eight actinopterygian species. We also investigated the presence/absence of the two nuclei with Nissl- or Bodian-stained brain section series of an additional 28 actinopterygian species by comparing the morphological features of candidate rubral neurons with those of neurons revealed by the tracer studies. Based on these analyses, the NRg was identified in all actinopterygians investigated in the present study, while the NRnp appears to be absent in basal actinopterygians. The phylogenetic distribution pattern indicates that the NRg is the more likely homologue of nucleus ruber, and the NRnp may be a derived nucleus that emerged during the course of actinopterygian evolution.
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Affiliation(s)
- Tomoya Nakayama
- Laboratory of Fish Biology, Graduate School of Bioagricultural Sciences, Nagoya University, Nagoya, Japan
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