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de Sousa EB, Heymbeeck JAA, Feitosa LM, Xavier AGO, Dos Santos Almeida CE, da Cruz EV, Dos Santos Campos K, do Socorro Dos Santos Rodrigues L, de Freitas LM, da Silva Brito MG, do Carmo Silva RX, de Paula Torres SL, Ikeda SR, de Nazaré Dos Santos Silva S, Rocha SP, do Nascimento WL, da Silva Moraes ER, Herculano AM, Maximino C, Pereira A, Lima-Maximino M. Activation of NOS-cGMP pathways promotes stress-induced sensitization of behavioral responses in zebrafish. Pharmacol Biochem Behav 2024:173816. [PMID: 38971472 DOI: 10.1016/j.pbb.2024.173816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 06/20/2024] [Accepted: 07/03/2024] [Indexed: 07/08/2024]
Abstract
Nitric oxide (NO) is a molecule involved in plasticity across levels and systems. The role of NOergic pathways in stress-induced sensitization (SIS) of behavioral responses, in which a particular stressor triggers a state of hyper-responsiveness to other stressors after an incubation period, was assessed in adult zebrafish. In this model, adult zebrafish acutely exposed to a fear-inducing conspecific alarm substance (CAS) and left undisturbed for an incubation period show increased anxiety-like behavior 24 h after exposure. CAS increased forebrain glutamate immediately after stress and 30 min after stress, an effect that was accompanied by increased nitrite levels immediately after stress, 30 min after stress, 90 min after stress, and 24 h after stress. CAS also increased nitrite levels in the head kidney, where cortisol is produced in zebrafish. CAS-elicited nitrite responses in the forebrain 90 min (but not 30 min) after stress were prevented by a NOS-2 blocker. Blocking NOS-1 30 min after stress prevents SIS; blocking NOS-2 90 min after stress also prevents stress-induced sensitization, as does blocking calcium-activated potassium channels in this latter time window. Stress-induced sensitization is also prevented by blocking guanylate cyclase activation in both time windows, and cGMP-dependent channel activation in the second time window. These results suggest that different NO-related pathways converge at different time windows of the incubation period to induce stress-induced sensitization.
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Affiliation(s)
- Eveline Bezerra de Sousa
- Laboratório de Bacteriologia e Neuropatologia, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil; Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - João Alphonse Apóstolo Heymbeeck
- Laboratório de Neurofarmacologia e Biofísica, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil; Programa de Pós-Graduação em Neurociências e Comportamento, Núcleo de Teoria e Pesquisa do Comportamento, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - Leonardo Miranda Feitosa
- Laboratório de Neurofarmacologia e Biofísica, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil; Programa de Pós-Graduação em Neurociências e Comportamento, Núcleo de Teoria e Pesquisa do Comportamento, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | | | | | - Eliane Veiga da Cruz
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | - Kimberly Dos Santos Campos
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | | | - Larissa Mota de Freitas
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | | | - Rhayra Xavier do Carmo Silva
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | - Sara Letícia de Paula Torres
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | - Saulo Rivera Ikeda
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | | | - Sueslene Prado Rocha
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | - Wilker Leite do Nascimento
- Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
| | | | - Anderson Manoel Herculano
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará (Unifesspa), Marabá, PA, Brazil.
| | - Antonio Pereira
- Laboratório de Processamento de Sinais, Instituto de Tecnologia, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - Monica Lima-Maximino
- Laboratório de Neurofarmacologia e Biofísica, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil; Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará, Campus VIII, Marabá, PA, Brazil
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Shi M, Rupia EJ, Jiang P, Lu W. Switch from fight-flight to freeze-hide: The impacts of severe stress and brain serotonin on behavioral adaptations in flatfish. FISH PHYSIOLOGY AND BIOCHEMISTRY 2024; 50:891-909. [PMID: 38308734 DOI: 10.1007/s10695-024-01298-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 01/01/2024] [Indexed: 02/05/2024]
Abstract
Animals often experience changes in their environment that can be perceived as stressful. Previous evidence indicates that different individuals may have distinct stress responses. The role of serotonin (5-HT) in stress adaptation is well established, but its relationship with different defense strategies and the persistence of physiological and behavioral responses in different individuals during repeated acute stress remain unclear. In this study, using olive flounder (Paralichthys olivaceus) as a model, we analyzed the relationship between boldness and neurotransmitter 5-HT activity. We found that 5-HT suppression with 5-HT synthesis inhibitor p-chlorophenylalanine (pCPA) and 5-HT receptor subtype 1A (5-HT1A) antagonist WAY-100635 increased their oxygen consumption rates and the boldness of shy individuals. We determined the metabolic and behavioral changes in bold and shy individuals to repeated acute stress. The results suggest that bold individuals switch on passive "energy-saving" personality by changing their defense behavior from "fight-flight" to "freeze-hide" during a threat encounter, which manifests high behavioral plasticity. Both behavioral types decreased their spontaneous activity levels, which were also strengthened by limiting metabolic rate. Interestingly, treatment with pCPA and WAY-100635 before stress procedure attenuated stress and increased the boldness across diverse behavioral types. This study provides the initial empirical evidence of how perception of stress impacts both individual defense behavior and personality in this species. These findings can enhance our comprehension of individual variability and behavioral plasticity in animals, thereby improving our ability to develop effective adaptive management strategies.
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Affiliation(s)
- Mengmeng Shi
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources (Shanghai Ocean University), Ministry of Education, Shanghai, 201306, China
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai, 201306, China
| | - Emmanuel J Rupia
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources (Shanghai Ocean University), Ministry of Education, Shanghai, 201306, China
- School of Biological Science, The University of Dodoma, Dodoma, Tanzania
| | - Pengxin Jiang
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources (Shanghai Ocean University), Ministry of Education, Shanghai, 201306, China
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai, 201306, China
| | - Weiqun Lu
- National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, 201306, China.
- Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources (Shanghai Ocean University), Ministry of Education, Shanghai, 201306, China.
- International Research Center for Marine Biosciences at Shanghai Ocean University, Ministry of Science and Technology, Shanghai, 201306, China.
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Scatterty KR, Hamilton TJ. β-Carboline (FG-7142) modulates fear but not anxiety-like behaviour in zebrafish. Sci Rep 2024; 14:668. [PMID: 38182703 PMCID: PMC10770314 DOI: 10.1038/s41598-023-51072-6] [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: 08/07/2023] [Accepted: 12/30/2023] [Indexed: 01/07/2024] Open
Abstract
The β-Carboline FG-7142 is a partial inverse agonist at the benzodiazepine allosteric site on the GABA-A receptor that induces anxiogenic, proconvulsant, and appetite-reducing effects in many species, including humans. Seizure-kindling effects have been well studied, however anxiogenic properties are relatively unexplored. This study aimed to investigate concentration-dependent effects of FG-7142 on anxiety-like behaviour and fear responses in zebrafish (Danio rerio) using the open-field test (OF) and novel object approach test (NOA). A U-shaped distribution was found with maximal responses in increased immobility and reduced distance moved at 10 µM in the NOA but not the OF. Follow up experiments demonstrated a lack of effect in repeated OF testing and no changes in opercular movements. Furthermore, the effect of FG-7142 was reversed with ethanol treatment. These results suggest that FG-7142 elicits a 'freezing' response in zebrafish via the introduction of novelty, suggesting fear-induction. These findings indicate that FG-7142 may act as an agent to promote acute fear responses in zebrafish.
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Affiliation(s)
- Kale R Scatterty
- Department of Psychology, MacEwan University, Edmonton, AB, T5J 4S2, Canada
| | - Trevor J Hamilton
- Department of Psychology, MacEwan University, Edmonton, AB, T5J 4S2, Canada.
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB, T6G 2R3, Canada.
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Tan JK, Nazar FH, Makpol S, Teoh SL. Zebrafish: A Pharmacological Model for Learning and Memory Research. Molecules 2022; 27:7374. [PMID: 36364200 PMCID: PMC9657833 DOI: 10.3390/molecules27217374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 08/25/2023] Open
Abstract
Learning and memory are essential to organism survival and are conserved across various species, especially vertebrates. Cognitive studies involving learning and memory require using appropriate model organisms to translate relevant findings to humans. Zebrafish are becoming increasingly popular as one of the animal models for neurodegenerative diseases due to their low maintenance cost, prolific nature and amenability to genetic manipulation. More importantly, zebrafish exhibit a repertoire of neurobehaviors comparable to humans. In this review, we discuss the forms of learning and memory abilities in zebrafish and the tests used to evaluate the neurobehaviors in this species. In addition, the pharmacological studies that used zebrafish as models to screen for the effects of neuroprotective and neurotoxic compounds on cognitive performance will be summarized here. Lastly, we discuss the challenges and perspectives in establishing zebrafish as a robust model for cognitive research involving learning and memory. Zebrafish are becoming an indispensable model in learning and memory research for screening neuroprotective agents against cognitive impairment.
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Affiliation(s)
- Jen Kit Tan
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia (UKM), UKM Medical Center, Kuala Lumpur 56000, Malaysia
| | - Faris Hazwan Nazar
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia (UKM), UKM Medical Center, Kuala Lumpur 56000, Malaysia
| | - Suzana Makpol
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia (UKM), UKM Medical Center, Kuala Lumpur 56000, Malaysia
| | - Seong Lin Teoh
- Department of Anatomy, Faculty of Medicine, Universiti Kebangsaan Malaysia (UKM), UKM Medical Center, Kuala Lumpur 56000, Malaysia
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Medeiros KAAL, Almeida-Souza TH, Silva RS, Santos HF, Santos EV, Gois AM, Leal PC, Santos JR. Involvement of nitric oxide in the neurobiology of fear-like behavior. Nitric Oxide 2022; 124:24-31. [PMID: 35533947 DOI: 10.1016/j.niox.2022.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/06/2022] [Accepted: 04/26/2022] [Indexed: 12/20/2022]
Abstract
Fear is an emotional reaction that arises in dangerous situations, inducing the adaptation to an existing condition. This behavior was conserved in all vertebrates throughout evolution and is observed in mammals, birds, fish, amphibians, and reptiles. The neurocircuitry of fear involves areas of the limbic system, cortical regions, midbrain, and brainstem. These areas communicate with each other so that there is an expression of fear and memory formation to deal with the same situation at another time. The effect of nitric oxide (NO) on fear modulation has been explored. NO is a gaseous compound that easily diffuses through the cell membrane and is produced through the oxidation reaction of l-Arginine to l-citrulline catalyzed by nitric oxide synthase (NOS). Activating the intracellular NO receptor (soluble guanylyl cyclase enzyme - sGC) triggers an enzymatic cascade that can culminate in plastic events in the neuron. NOS inhibitors induce anxiolytic-like responses in fear modulation, whereas NO donors promote fear- and anxiety-like behaviors. This review describes the neurobiology of fear in mammals and non-mammals, how NO is produced in the central nervous system, and how NO acts in fear-like behavior.
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Affiliation(s)
- Katty A A L Medeiros
- Laboratory of Behavioral and Evolutionary Neurobiology, Department of Biosciences, Federal University of Sergipe, Itabaiana, SE, Brazil
| | - Thiago H Almeida-Souza
- Laboratory of Neurophysiology, Department of Physiology, Federal University of Sergipe, São Cristovão, SE, Brazil
| | - Rodolfo S Silva
- Laboratory of Behavioral and Evolutionary Neurobiology, Department of Biosciences, Federal University of Sergipe, Itabaiana, SE, Brazil
| | - Heitor F Santos
- Laboratory of Behavioral and Evolutionary Neurobiology, Department of Biosciences, Federal University of Sergipe, Itabaiana, SE, Brazil
| | - Eliziane V Santos
- Laboratory of Behavioral and Evolutionary Neurobiology, Department of Biosciences, Federal University of Sergipe, Itabaiana, SE, Brazil
| | - Auderlan M Gois
- Laboratory of Behavioral and Evolutionary Neurobiology, Department of Biosciences, Federal University of Sergipe, Itabaiana, SE, Brazil
| | - Pollyana C Leal
- Graduate Program of Dentistry, Federal University of Sergipe, Aracaju, SE, Brazil
| | - José R Santos
- Laboratory of Behavioral and Evolutionary Neurobiology, Department of Biosciences, Federal University of Sergipe, Itabaiana, SE, Brazil.
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Jesuthasan S, Krishnan S, Cheng RK, Mathuru A. Neural correlates of state transitions elicited by a chemosensory danger cue. Prog Neuropsychopharmacol Biol Psychiatry 2021; 111:110110. [PMID: 32950538 DOI: 10.1016/j.pnpbp.2020.110110] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 09/04/2020] [Accepted: 09/11/2020] [Indexed: 01/13/2023]
Abstract
BACKGROUND Detection of predator cues changes the brain state in prey species and helps them avoid danger. Dysfunctionality in changing the central state appropriately in stressful situations is proposed to be an underlying cause of multiple psychiatric disorders in humans. METHODS Here, we investigate the dynamics of neural circuits mediating response to a threat, to characterize these states and to identify potential control networks. We use resonant scanning 2-photon microscopy for in vivo brain-wide imaging and custom designed behavioral assays for the study. RESULTS We first show that 5-7 day old zebrafish larvae react to an alarm pheromone (Schreckstoff) with reduced mobility. They subsequently display heightened vigilance, as evidenced by increased dark avoidance. Calcium imaging indicates that exposure to Schreckstoff elicits stimulus-locked activity in olfactory sensory neurons innervating a lateral glomerulus and in telencephalic regions including the putative medial amygdala and entopeduncular nucleus. Sustained activity outlasting the stimulus delivery was detected in regions regulating neuromodulator release, including the lateral habenula, posterior tuberculum, superior raphe, and locus coeruleus. CONCLUSION We propose that these latter regions contribute to the network that defines the "threatened" state, while neurons with transient activity serve as the trigger. Our study highlights the utility of the zebrafish larval alarm response system to examine neural circuits during stress dependent brain state transitions and to discover potential therapeutic agents when such transitions are disrupted.
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Affiliation(s)
- Suresh Jesuthasan
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore; Institute of Molecular and Cell Biology, A*STAR, 61 Biopolis Drive, Singapore.
| | - Seetha Krishnan
- NUS Graduate School of Integrative Sciences and Engineering, National University of Singapore, Singapore
| | - Ruey-Kuang Cheng
- Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore
| | - Ajay Mathuru
- Institute of Molecular and Cell Biology, A*STAR, 61 Biopolis Drive, Singapore; Yale-NUS College, 12 College Avenue West, Singapore; Dept. of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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Roy N, Parhar I. Habenula orphan G-protein coupled receptors in the pathophysiology of fear and anxiety. Neurosci Biobehav Rev 2021; 132:870-883. [PMID: 34801259 DOI: 10.1016/j.neubiorev.2021.11.008] [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: 08/30/2021] [Revised: 11/02/2021] [Accepted: 11/08/2021] [Indexed: 10/19/2022]
Abstract
The phasic emotion, fear, and the tonic emotion, anxiety, have been conventionally inspected in clinical frameworks to epitomize memory acquisition, storage, and retrieval. However, inappropriate expression of learned fear in a safe environment and its resistance to suppression is a cardinal feature of various fear-related disorders. A significant body of literature suggests the involvement of extra-amygdala circuitry in fear disorders. Consistent with this view, the present review underlies incentives for the association between the habenula and fear memory. G protein-coupled receptors (GPCRs) are important to understand the molecular mechanisms central to fear learning due to their neuromodulatory role. The efficacy of a pharmacological strategy aimed at exploiting habenular-GPCR desensitization machinery can serve as a therapeutic target combating the pathophysiology of fear disorders. Originating from this milieu, the conserved nature of orphan GPCRs in the brain, with some having the highest expression in the habenula can lead to recent endeavors in understanding its functionality in fear circuitry.
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Affiliation(s)
- Nisa Roy
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia.
| | - Ishwar Parhar
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia.
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The habenula clock influences response to a stressor. Neurobiol Stress 2021; 15:100403. [PMID: 34632007 PMCID: PMC8488752 DOI: 10.1016/j.ynstr.2021.100403] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 09/17/2021] [Accepted: 09/19/2021] [Indexed: 12/12/2022] Open
Abstract
The response of an animal to a sensory stimulus depends on the nature of the stimulus and on expectations, which are mediated by spontaneous activity. Here, we ask how circadian variation in the expectation of danger, and thus the response to a potential threat, is controlled. We focus on the habenula, a mediator of threat response that functions by regulating neuromodulator release, and use zebrafish as the experimental system. Single cell transcriptomics indicates that multiple clock genes are expressed throughout the habenula, while quantitative in situ hybridization confirms that the clock oscillates. Two-photon calcium imaging indicates a circadian change in spontaneous activity of habenula neurons. To assess the role of this clock, a truncated clocka gene was specifically expressed in the habenula. This partially inhibited the clock, as shown by changes in per3 expression as well as altered day-night variation in dopamine, serotonin and acetylcholine levels. Behaviourally, anxiety-like responses evoked by an alarm pheromone were reduced. Circadian effects of the pheromone were disrupted, such that responses in the day resembled those at night. Behaviours that are regulated by the pineal clock and not triggered by stressors were unaffected. We suggest that the habenula clock regulates the expectation of danger, thus providing one mechanism for circadian change in the response to a stressor.
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do Carmo Silva RX, do Nascimento BG, Gomes GCV, da Silva NAH, Pinheiro JS, da Silva Chaves SN, Pimentel AFN, Costa BPD, Herculano AM, Lima-Maximino M, Maximino C. 5-HT2C agonists and antagonists block different components of behavioral responses to potential, distal, and proximal threat in zebrafish. Pharmacol Biochem Behav 2021; 210:173276. [PMID: 34555392 DOI: 10.1016/j.pbb.2021.173276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 10/20/2022]
Abstract
Serotonin (5-HT) receptors have been implicated in responses to aversive stimuli in mammals and fish, but its precise role is still unknown. Moreover, since at least seven families of 5-HT receptors exist in vertebrates, the role of specific receptors is still debated. Aversive stimuli can be classified as indicators of proximal, distal, or potential threat, initiating responses that are appropriate for each of these threat levels. Responses to potential threat usually involve cautious exploration and increased alertness, while responses to distal and proximal threat involve a fight-flight-freeze reaction. We exposed adult zebrafish to a conspecific alarm substance (CAS) and observed behavior during (distal threat) and after (potential threat) exposure, and treated with the 5-HT2C receptor agonists MK-212 or WAY-161503 or with the antagonist RS-102221. The agonists blocked CAS-elicited defensive behavior (distal threat), but not post-exposure increases in defensive behavior (potential threat), suggesting inhibition of responses to distal threat. MK-212 blocked changes in freezing elicited by acute restraint stress, a model of proximal threat, while RS-102221 blocked changes in geotaxis elicited this stressor. We also found that RS-102221, a 5-HT2C receptor antagonist, produced small effect on behavior during and after exposure to CAS. Preprint: https://www.biorxiv.org/content/10.1101/2020.10.04.324202; Data and scripts: https://github.com/lanec-unifesspa/5-HT-CAS/tree/master/data/5HT2C.
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Affiliation(s)
- Rhayra Xavier do Carmo Silva
- Laboratório de Neurofarmacologia Experimental - LNE, Universidade Federal do Pará, Belém/PA, Brazil; Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil
| | - Bianca Gomes do Nascimento
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil
| | - Gabriela Cristini Vidal Gomes
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil
| | | | - Jéssica Souza Pinheiro
- Laboratório de Neurofarmacologia Experimental - LNE, Universidade Federal do Pará, Belém/PA, Brazil
| | - Suianny Nayara da Silva Chaves
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil
| | - Ana Flávia Nogueira Pimentel
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil
| | - Bruna Patrícia Dutra Costa
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil
| | | | - Monica Lima-Maximino
- Laboratório de Neurofarmacologia e Biofísica - LaNeF, Universidade do Estado do Pará, Marabá/PA, Brazil
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff" - LaNeC, Universidade Federal do Sul e Sudeste do Pará, Marabá/PA, Brazil.
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Quadros VA, Rosa LV, Costa FV, Koakoski G, Barcellos LJG, Rosemberg DB. Predictable chronic stress modulates behavioral and neuroendocrine phenotypes of zebrafish: Influence of two homotypic stressors on stress-mediated responses. Comp Biochem Physiol C Toxicol Pharmacol 2021; 247:109030. [PMID: 33722767 DOI: 10.1016/j.cbpc.2021.109030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/25/2021] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
The zebrafish (Danio rerio) has been considered a suitable model organism to assess the evolutionarily conserved bases of behavioral and neuroendocrine responses to stress. Depending on the nature of the stressor, prolonged stress may elicit habituation or evoke long-term changes in the central nervous systems (CNS) often associated with various neuropsychiatric disorders. Conspecific alarm substance (CAS) and net chasing (NC) constitute chemical and physical stressors, respectively, which cause aversive behaviors and physiological changes in fishes. Here, we investigate whether predictable chronic stress (PCS) using two homotypic stressors differently modulates behavioral and physiological responses in zebrafish. PCS-CAS or PCS-NC were performed for 14 days, 2-times daily, while locomotion, exploratory activity, anxiety-like behaviors, and whole-body cortisol levels were measured on day 15. PCS-CAS reduced distance traveled, the number of transitions and time in top area, as well as increased the latency to enter the top in the novel tank test. In the light/dark test, CAS-exposed fish showed decreased time spent in lit area, shorter latency to enter the dark area, and increased risk assessments. PCS-CAS also increased whole-body cortisol levels in zebrafish. Although PCS-NC reduced the latency to enter the dark area, whole-body cortisol levels did not change. Moreover, acute experiments revealed that both CAS and NC promoted anxiogenesis and increased cortisol levels, suggesting habituation to stress following PCS-NC. Overall, our novel findings demonstrate that PCS induces behavioral and physiological changes in zebrafish depending on the nature of the stressor.
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Affiliation(s)
- Vanessa A Quadros
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria. 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil.
| | - Luiz V Rosa
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria. 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Fabiano V Costa
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria. 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Gessi Koakoski
- Graduate Program in Bioexperimentation, University of Passo Fundo (UPF), BR 285, Passo Fundo, RS 99052-900, Brazil
| | - Leonardo J G Barcellos
- Graduate Program in Bioexperimentation, University of Passo Fundo (UPF), BR 285, Passo Fundo, RS 99052-900, Brazil; Graduate Program in Pharmacology, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Environmental Sciences, University of Passo Fundo (UPF), BR 285, Passo Fundo, RS 99052-900, Brazil
| | - Denis B Rosemberg
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria. 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA.
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11
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da Silva AW, Ferreira MKA, Rebouças EL, Mendes FRS, Dos S Moura AL, de Menezes JESA, Marinho MM, Marinho ES, Santos HS, Teixeira AMR. Anxiolytic-like effect of natural product 2-hydroxy-3,4,6-trimethoxyacetophenone isolated from Croton anisodontus in adult zebrafish via serotonergic neuromodulation involvement of the 5-HT system. Naunyn Schmiedebergs Arch Pharmacol 2021; 394:2023-2032. [PMID: 34251503 DOI: 10.1007/s00210-021-02116-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/22/2021] [Indexed: 10/20/2022]
Abstract
Benzodiazepines are highly effective in combating anxiety; however, they have considerable adverse effects, so it is important to discover new safe anxiolytic agents. This study was designed to investigate the effect of the natural product 2-hydroxy-3,4,6-trimethoxyacetophenone (HTMCX) on anxiety and seizure behavior in adult zebrafish and its possible mechanisms of action. The acute toxicity of 96 h of HTMCX was analyzed, and the open and light/dark field tests (n = 6 animals/group) were used to assess the anxiety behavior of animals treated with HTMCX. In addition, the mechanisms of action were investigated with antagonists of the GABAA, 5-HT receptors, and molecular anchorage study. Pentylenetetrazole (PTZ) was used to induce seizure by immersion. As a result, acetophenone HTMCX (1, 3 and 10 mg/kg; v.o.) was non-toxic and affected locomotor activity. The higher doses (3 and 10 mg/kg; v.o.) produced signs of anxiolytic action in the light/dark test, and this effect was reversed by the pizotifen (antagonist 5HTR1 and 5HTR2A/2C), having the potential to form a complex with 5HTR1B. However, the anxiolytic effect of HTMCX has not been abolished by flumazenil (antagonist GABAA), cyproheptadine (antagonist 5HTR2A), and granisetron (antagonist 5HTR3A/3B). Therefore, HTMCX demonstrated an anxiolytic effect, suggesting that the 5HTR1 and 5HTR2C receptors may be involved in the pharmacological performance of this acetophenone in the central nervous system.
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Affiliation(s)
- Antonio Wlisses da Silva
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil
| | - Maria Kueirislene A Ferreira
- Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil
| | - Emanuela L Rebouças
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil
| | - Francisco Rogenio S Mendes
- Graduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brasil
| | - Atilano Lucas Dos S Moura
- Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil
| | - Jane Eire S A de Menezes
- Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil
| | - Márcia Machado Marinho
- Faculty of Philosophy Dom Aureliano Matos, State University of Ceará, Limoeiro do Norte, CE, Brazil
| | - Emmanuel Silva Marinho
- Faculty of Philosophy Dom Aureliano Matos, State University of Ceará, Limoeiro do Norte, CE, Brazil
| | - Hélcio S Santos
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil.,Graduate Program in Natural Sciences, Natural Products Chemistry Laboratory, State University of Ceará, Fortaleza, CE, Brazil.,Graduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brasil.,Science and Technology Centre, Course of Chemistry, State University Vale do Acaraú, Sobral, CE, Brazil
| | - Alexandre M R Teixeira
- Graduate Program in Biotechnology, Northeast Biotechnology Network, State University of Ceará, Fortaleza, CE, Brazil. .,Graduate Program in Biological Chemistry, Department of Biological Chemistry, Regional University of Cariri, Crato, CE, Brasil.
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12
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Al Shuraiqi A, Al-Habsi A, Barry MJ. Time-, dose- and transgenerational effects of fluoxetine on the behavioural responses of zebrafish to a conspecific alarm substance. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 270:116164. [PMID: 33341298 DOI: 10.1016/j.envpol.2020.116164] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 11/05/2020] [Accepted: 11/24/2020] [Indexed: 06/12/2023]
Abstract
Despite publication of numerous of papers, the effects of fluoxetine on fish behaviour remains mired in controversy and contradiction. One reason for this controversy is that fluoxetine displays distinct and opposing acute and chronic effects. A second reason is that most studies have been limited to two or at the most three concentrations. To address these deficiencies we exposed adult zebrafish, both single females and shoals consisting of one male and two females, to seven fluoxetine concentrations, ranging from 5 ng/L to 5 μg/L and measured their swimming behaviour, and response to a conspecific alarm substance (CAS) at seven, 14 and 28 days. We also measured the light startle response of unexposed F1 larvae at days seven and 28 post-hatch and the response to CAS at day 28. On day 7 fluoxetine decreased swimming speed at concentrations ≥500 ng/L. After addition of CAS fish exposed to 5, 500 and 1000 ng/L decreased swimming, while fish exposed to 10, 500 and 1000 ng/L significantly increased time motionless. On day 14 only fish exposed to 50 ng/L were significantly slower than controls before addition of CAS, but afterwards fish exposed to 5, 50, 1000 and 5000 ng/L showed significant differences from controls. On day 28 fish exposed to 50 and 5000 ng/L had slower average swimming speeds than controls before addition of CAS. After addition all fish except controls and those exposed to 500 ng/L showed decreased average speed. At seven days post-hatch, F1 larvae whose parents were exposed to 100 ng/L showed significantly higher activity than controls and those exposed to 500 ng/L fluoxetine showed lower activity in the light startle response. This study shows that the effects of fluoxetine vary with time and also in a non-monotonic manner. We suggest that the complex nature of the serotonergic system with multilateral effects at the genomic, biochemical and physiological levels interacting with environmental stimuli result in non-linear dose-response behavioural patterns.
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Affiliation(s)
- Asma Al Shuraiqi
- Biology Department, Sultan Qaboos University, Muscat, PO Box 36, 123, Oman
| | - Aziz Al-Habsi
- Biology Department, Sultan Qaboos University, Muscat, PO Box 36, 123, Oman
| | - Michael J Barry
- Biology Department, Sultan Qaboos University, Muscat, PO Box 36, 123, Oman.
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13
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Canzian J, Franscescon F, Müller TE, Stefanello FV, Souza TP, Rosa LV, Rosemberg DB. Stress increases susceptibility to pentylenetetrazole-induced seizures in adult zebrafish. Epilepsy Behav 2021; 114:107557. [PMID: 33243678 DOI: 10.1016/j.yebeh.2020.107557] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 09/08/2020] [Accepted: 09/28/2020] [Indexed: 12/16/2022]
Abstract
Stress is the body's reaction to any change that requires adaptive responses. In various organisms, stress is a seizure-related comorbidity. Despite the exposure to stressors eliciting aversive behaviors in zebrafish, there are no data showing whether stress potentiates epileptic seizures in this species. Here, we investigated whether a previous exposure to an intense acute stressor positively modulates the susceptibility to seizures in pentylenetetrazole (PTZ)-challenged zebrafish. The conspecific alarm substance (CAS) was used to elicit aversive responses (3.5 mL/L for 5 min), observed by increased bottom dwelling and erratic movements. Then, fish were immediately exposed to 7.5 mM PTZ for 10 min to induce seizure-like behaviors. Stress increased the seizure intensity, the number of clonic-like seizure behaviors (score 4), as well as facilitated the occurrence of score 4 episodes by decreasing the latency in which fish reached the score 4. Moreover, fish with heightened anxiety showed increased susceptibility to PTZ, since positive correlations between anxiety- and seizure-like behaviors were found. Overall, since CAS also increased whole-body cortisol levels in zebrafish, our novel findings show a prominent response to PTZ-induced seizures in previously stressed zebrafish. Moreover, we reinforce the growing utility of zebrafish models to assess seizure-related comorbidities aiming to elucidate how stress can affect epileptic seizures in vertebrates.
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Affiliation(s)
- Julia Canzian
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Francini Franscescon
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Talise E Müller
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Flavia V Stefanello
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Thiele P Souza
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Luiz V Rosa
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Denis B Rosemberg
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA.
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14
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Demin KA, Taranov AS, Ilyin NP, Lakstygal AM, Volgin AD, de Abreu MS, Strekalova T, Kalueff AV. Understanding neurobehavioral effects of acute and chronic stress in zebrafish. Stress 2021; 24:1-18. [PMID: 32036720 DOI: 10.1080/10253890.2020.1724948] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Stress is a common cause of neuropsychiatric disorders, evoking multiple behavioral, endocrine and neuro-immune deficits. Animal models have been extensively used to understand the mechanisms of stress-related disorders and to develop novel strategies for their treatment. Complementing rodent and clinical studies, the zebrafish (Danio rerio) is one of the most important model organisms in biomedicine. Rapidly becoming a popular model species in stress neuroscience research, zebrafish are highly sensitive to both acute and chronic stress, and show robust, well-defined behavioral and physiological stress responses. Here, we critically evaluate the utility of zebrafish-based models for studying acute and chronic stress-related CNS pathogenesis, assess the advantages and limitations of these aquatic models, and emphasize their relevance for the development of novel anti-stress therapies. Overall, the zebrafish emerges as a powerful and sensitive model organism for stress research. Although these fish generally display evolutionarily conserved behavioral and physiological responses to stress, zebrafish-specific aspects of neurogenesis, neuroprotection and neuro-immune responses may be particularly interesting to explore further, as they may offer additional insights into stress pathogenesis that complement (rather than merely replicate) rodent findings. Compared to mammals, zebrafish models are also characterized by increased availability of gene-editing tools and higher throughput of drug screening, thus being able to uniquely empower translational research of genetic determinants of stress and resilience, as well as to foster innovative CNS drug discovery and the development of novel anti-stress therapies.
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Affiliation(s)
- Konstantin A Demin
- Institute of Experimental Biomedicine, Almazov National Medical Research Center, Ministry of Healthcare of Russian Federation, St. Petersburg, Russia
- Laboratory of Biological Psychiatry, Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia
| | - Alexander S Taranov
- Laboratory of Biological Psychiatry, Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia
- Laboratory of Preclinical Bioscreening, Granov Russian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of Russian Federation, Pesochny, Russia
| | - Nikita P Ilyin
- Laboratory of Biological Psychiatry, Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia
- Laboratory of Preclinical Bioscreening, Granov Russian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of Russian Federation, Pesochny, Russia
| | - Anton M Lakstygal
- Laboratory of Biological Psychiatry, Institute of Translational Biomedicine, St. Petersburg State University, St. Petersburg, Russia
- Laboratory of Preclinical Bioscreening, Granov Russian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of Russian Federation, Pesochny, Russia
| | - Andrey D Volgin
- Laboratory of Preclinical Bioscreening, Granov Russian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of Russian Federation, Pesochny, Russia
| | - Murilo S de Abreu
- Bioscience Institute, University of Passo Fundo, Passo Fundo, Brazil
- The International Zebrafish Neuroscience Research Consortium (ZNRC), Slidell, LA, USA
| | - Tatyana Strekalova
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
- Maastricht University, Maastricht, The Netherlands
- Research Institute of General Pathology and Pathophysiology, Moscow, Russia
| | - Allan V Kalueff
- School of Pharmacy, Southwest University, Chongqing, China
- Ural Federal University, Ekaterinburg, Russia
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15
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Sivalingam M, Ogawa S, Parhar IS. Habenula kisspeptin retrieves morphine impaired fear memory in zebrafish. Sci Rep 2020; 10:19569. [PMID: 33177592 PMCID: PMC7659006 DOI: 10.1038/s41598-020-76287-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 10/05/2020] [Indexed: 12/20/2022] Open
Abstract
The habenula is an evolutionarily conserved brain structure, which has recently been implicated in fear memory. In the zebrafish, kisspeptin (Kiss1) is predominantly expressed in the habenula, which has been implicated as a modulator of fear response. Hence, in the present study, we questioned whether Kiss1 has a role in fear memory and morphine-induced fear memory impairment using an odorant cue (alarm substances, AS)-induced fear avoidance paradigm in adult zebrafish, whereby the fear-conditioned memory can be assessed by a change of basal place preference (= avoidance) of fish due to AS-induced fear experience. Subsequently, to examine the possible role of Kiss1 neurons-serotonergic pathway, kiss1 mRNA and serotonin levels were measured. AS exposure triggered fear episodes and fear-conditioned place avoidance. Morphine treatment followed by AS exposure, significantly impaired fear memory with increased time-spent in AS-paired compartment. However, fish administered with Kiss1 (10–21 mol/fish) after morphine treatment had significantly lower kiss1 mRNA levels but retained fear memory. In addition, the total brain serotonin levels were significantly increased in AS- and Kiss1-treated groups as compared to control and morphine treated group. These results suggest that habenular Kiss1 might be involved in consolidation or retrieval of fear memory through the serotonin system.
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Affiliation(s)
- Mageswary Sivalingam
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia
| | - Satoshi Ogawa
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia
| | - Ishwar S Parhar
- Brain Research Institute, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia.
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16
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Anxiolytic-like effect of chalcone N-{4'[(2E)-3-(3-nitrophenyl)-1-(phenyl)prop-2-en-1-one]} acetamide on adult zebrafish (Danio rerio): Involvement of the 5-HT system. Biochem Biophys Res Commun 2020; 526:505-511. [PMID: 32241546 DOI: 10.1016/j.bbrc.2020.03.129] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 03/21/2020] [Indexed: 02/05/2023]
Abstract
The action of anxiolytic compounds that act on selective serotonin receptors (SSRIs) have been scarcely evaluated. Serotonergic drugs have been shown to be effective in treating anxiety without presenting adverse effects as benzodiazepines. However, the anxiolytic effects take days to occur. This study aimed to evaluate the anxiolytic effect of the synthetic chalcone, 4'-[(2E) -3- (3-nitrophenyl) -1- (phenyl) prop-2-en-1-one] acetamide (PAAMNBA), and its possible mechanism of action in adult zebrafish (Danio rerio). PAAMNBA was synthesized with a yield of 51.3% and its chemical structure was determined by 1H and 13C NMR. Initially, PAAPMNBA was intraperitoneally administered to zebrafish (n = 6/group) at doses of 4, 12, or 40 mg/kg, and the animals were subsequently subjected to acute and open field toxicity tests. PAAMNBA was administered to the other groups (n = 6/group) for analyzing its effect in the light and dark test. The involvement of the serotonergic (5HT) system was also evaluated using 5-HTR 1, 5-HTR 2A/2C, and 5-HTR 3A/3B receptor antagonists, namely, pizotifeo, granizetron, and ciproeptadina, respectively. Molecular coupling was performed using the 5-HT1 receptor. PAAMNBA was found to be non-toxic, reduced the locomotor activity, and had an anxiolytic effect in adult zebrafish. The effect was reduced by pretreatment with pizotifene and was not reversed by treatment with granizetron and cyproeptadine. A previous in vivo molecular coupling study indicated that chalcones interact with the 5-HT1 receptor. The results suggested that the chalcone, PAAPMNBA, has anxiolytic activity, that is mediated by the serotonergic system via the 5-HT1 receptor. The interaction of PAAPMNBA with the 5-HT1 receptor was confirmed by molecular docking studies.
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17
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Lima‐Maximino M, Pyterson MP, Carmo Silva RX, Gomes GCV, Rocha SP, Herculano AM, Rosemberg DB, Maximino C. Phasic and tonic serotonin modulate alarm reactions and post‐exposure behavior in zebrafish. J Neurochem 2020; 153:495-509. [DOI: 10.1111/jnc.14978] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/03/2020] [Accepted: 02/03/2020] [Indexed: 01/15/2023]
Affiliation(s)
- Monica Lima‐Maximino
- Laboratório de Neurofarmacologia e Biofísica Centro de Ciências Biológicas e da Saúde Departamento de Morfologia e Ciências Fisiológicas Universidade do Estado do Pará Marabá Brazil
| | - Maryana Pereira Pyterson
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
| | - Rhayra Xavier Carmo Silva
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
- Programa de Pós‐Graduação em Neurociências e Biologia Celular Instituto de Ciências Biológicas Universidade Federal do Pará Belém Brazil
| | - Gabriela Cristini Vidal Gomes
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
| | - Sueslene Prado Rocha
- Laboratório de Neurofarmacologia e Biofísica Centro de Ciências Biológicas e da Saúde Departamento de Morfologia e Ciências Fisiológicas Universidade do Estado do Pará Marabá Brazil
| | - Anderson Manoel Herculano
- Laboratório de Neurofarmacologia Experimental Instituto de Ciências Biológicas Universidade Federal do Pará Belém Brazil
| | - Denis Broock Rosemberg
- Laboratório de Neuropsicobiologia Experimental Departamento de Bioquímica e Biologia Molecular Centro de Ciências Naturais e Exatas Universidade Federal de Santa Maria Santa Maria Brazil
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento “Frederico Guilherme Graeff” Faculdade de Psicologia Universidade Federal do Sul e Sudeste do Pará Marabá Brazil
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18
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Nunes MEM, Schimith LE, Costa-Silva DG, Leandro LP, Martins IK, De Mello RS, Nunes FVM, Santer M, Vieira PB, Posser T, Franco JL. Acute embryonic exposure of zebrafish to permethrin induces behavioral changes related to anxiety and aggressiveness in adulthood. J Psychiatr Res 2020; 121:91-100. [PMID: 31785554 DOI: 10.1016/j.jpsychires.2019.11.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 10/31/2019] [Accepted: 11/13/2019] [Indexed: 12/14/2022]
Abstract
Permethrin (PM) is one of the most used synthetic pyrethroid worldwide. Exposure to this compound during pregnancy and early childhood has been indicated as a risk factor for neurodevelopmental disorders. We evaluated the long-term effects of embryonic PM exposure in different stages of zebrafish development. Briefly, embryos (3 hpf) were exposed to sub-lethal concentrations of PM (25 and 50 μg.L-1) during 24 h and then behavioral parameters were evaluated during embryonic (28 hpf), eleutheroembryonic (3 dpf), larval (7 dpf), and adult stages (90 dpf). PM exposure decreased spontaneous movement at 28 hpf and decreased thigmotaxis in eleutheroembryos. The long-term effects of PM include changes in non-motor behaviors such as fear and anxiety in larva and adults. Adults embryonically exposed to PM also showed a significant increase in aggressiveness parameters. These results demonstrated that embryonic exposure to PM induces persistent neurotoxic effects in adulthood, which can impair the cognitive and behavioral fitness of non-target species contributing to a rise in neurodevelopmental disorders.
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Affiliation(s)
- M E M Nunes
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil; Department of Molecular Biology and Biochemistry, Graduate Program in Biological Sciences, Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS, 97105-900, Brazil
| | - L E Schimith
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - D G Costa-Silva
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - L P Leandro
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - I K Martins
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - R S De Mello
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - F V M Nunes
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - M Santer
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - P B Vieira
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - T Posser
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil
| | - J L Franco
- Oxidative Stress and Cell Signaling Research Group, Interdisciplinary Center for Biotechnology Research - CIPBIOTEC, Campus São Gabriel, Federal University of Pampa, São Gabriel, RS, 97300-000, Brazil; Department of Molecular Biology and Biochemistry, Graduate Program in Biological Sciences, Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS, 97105-900, Brazil.
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19
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Pilehvar A, Town RM, Blust R. The interactive effect of copper(II) and conspecific alarm substances on behavioural responses of zebrafish (Danio rerio). Behav Brain Res 2019; 381:112452. [PMID: 31881231 DOI: 10.1016/j.bbr.2019.112452] [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: 09/03/2019] [Revised: 12/11/2019] [Accepted: 12/23/2019] [Indexed: 10/25/2022]
Abstract
Environmental contaminants such as metal ions can have detrimental effects on aquatic organisms at the molecular, organismal and population levels. In the present work, we examined the interactive effect of Cu(II) and conspecific alarm substance on zebrafish behavioural responses utilizing the novel tank diving assay. To this end, 3 novel tank diving tests (on day 0, 3 and 10 of the experimental phase) were conducted on zebrafish in 4 experimental groups: (1) control: no Cu(II) and no alarm substance, (2) Cu(II) only: exposed to 0.78 μM Cu(II) (25 % of the 240 h LC50) in the home tank for 10 days, (3) alarm substance only: exposed to alarm substance for 6 min concomitant with behavioural testing, and (4) Cu(II) + alarm substance: exposed to 0.78 μM Cu(II) in the home tank for 10 days and treated with alarm substance for 6 min during the behavioural testing. Results showed robust habituation response of zebrafish. Exposure to Cu(II) did not affect the behavioural phenotypes of zebrafish in the novel tank diving test or habituation responses. Alarm substance treatment evoked strong anxiety-like behaviour. Finally, zebrafish in the Cu(II) + alarm substance group lost their sensitivity to alarm substance in repeated novel tank assays throughout the concomitant Cu(II) exposure; this observation is tentatively ascribed to Cu(II)-induced olfactory impairment.
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Affiliation(s)
- Ali Pilehvar
- Laboratory of Systemic, Physiological and Ecotoxicological Research (SPHERE), Department of Biology, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium.
| | - Raewyn M Town
- Laboratory of Systemic, Physiological and Ecotoxicological Research (SPHERE), Department of Biology, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
| | - Ronny Blust
- Laboratory of Systemic, Physiological and Ecotoxicological Research (SPHERE), Department of Biology, University of Antwerp, Groenenborgerlaan 171, 2020, Antwerp, Belgium
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20
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Lucon-Xiccato T, Di Mauro G, Bisazza A, Bertolucci C. Alarm cue-mediated response and learning in zebrafish larvae. Behav Brain Res 2019; 380:112446. [PMID: 31870779 DOI: 10.1016/j.bbr.2019.112446] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/18/2019] [Accepted: 12/19/2019] [Indexed: 12/17/2022]
Abstract
We investigated the behavioural and learning response of zebrafish larvae to chemicals released by injured conspecifics (the alarm cue). Many aquatic vertebrates and invertebrates exhibit an innate antipredator response to alarm cues because in nature, they reliably indicate the presence of predators. Likewise, when an individual simultaneously perceives a novel odour and alarm cue, it learns to recognise the novel odour as a predator odour. Alarm cue-mediated behavioural response and learning have been reported in some fish and amphibians during early ontogeny, but in zebrafish, they have been described only for adults. In this study, we demonstrated that zebrafish at 12 and 24 days post fertilization exhibited reduced activity when exposed to alarm cue obtained by homogenised larvae of the same age, with this response being greater for the older zebrafish. In addition, we showed that 24-dpf zebrafish conditioned with alarm cue plus a novel odour learned to recognise the novel odour as a threat and responded to it with antipredator behaviour. The innate behavioural response and the learned response after conditioning may be used to develop paradigms with which to study anxiety, fear, stress, learning and memory in zebrafish larvae.
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Affiliation(s)
- Tyrone Lucon-Xiccato
- Department of Life Sciences and Biotechnology, University of Ferrara, Ferrara, Italy.
| | - Giuseppe Di Mauro
- Department of Life Sciences and Biotechnology, University of Ferrara, Ferrara, Italy
| | - Angelo Bisazza
- Dipartimento di Psicologia Generale, Università di Padova, Padova, Italy
| | - Cristiano Bertolucci
- Department of Life Sciences and Biotechnology, University of Ferrara, Ferrara, Italy
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21
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Abreu MS, Maximino C, Banha F, Anastácio PM, Demin KA, Kalueff AV, Soares MC. Emotional behavior in aquatic organisms? Lessons from crayfish and zebrafish. J Neurosci Res 2019; 98:764-779. [DOI: 10.1002/jnr.24550] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 09/24/2019] [Accepted: 10/15/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Murilo S. Abreu
- Bioscience Institute University of Passo Fundo (UPF) Passo Fundo Brazil
- The International Zebrafish Neuroscience Research Consortium (ZNRC) Slidell LA USA
| | - Caio Maximino
- The International Zebrafish Neuroscience Research Consortium (ZNRC) Slidell LA USA
- Institute of Health and Biological Studies Federal University of Southern and Southeastern Pará, Unidade III Marabá Brazil
| | - Filipe Banha
- Department of Landscape, Environment and Planning MARE – Marine and Environmental Sciences Centre University of Évora Évora Portugal
| | - Pedro M. Anastácio
- Department of Landscape, Environment and Planning MARE – Marine and Environmental Sciences Centre University of Évora Évora Portugal
| | - Konstantin A. Demin
- Institute of Experimental Medicine Almazov National Medical Research Center Ministry of Healthcare of Russian Federation St. Petersburg Russia
- Institute of Translational Biomedicine St. Petersburg State University St. Petersburg Russia
| | - Allan V. Kalueff
- School of Pharmacy Southwest University Chongqing China
- Ural Federal University Ekaterinburg Russia
| | - Marta C. Soares
- CIBIO, Research Centre in Biodiversity and Genetic Resources University of Porto Porto Portugal
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22
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Involvement of anxiety-like behaviors and brain oxidative stress in the chronic effects of alarm reaction in zebrafish populations. Neurochem Int 2019; 129:104488. [DOI: 10.1016/j.neuint.2019.104488] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/13/2019] [Accepted: 06/10/2019] [Indexed: 01/08/2023]
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Duarte T, Fontana BD, Müller TE, Bertoncello KT, Canzian J, Rosemberg DB. Nicotine prevents anxiety-like behavioral responses in zebrafish. Prog Neuropsychopharmacol Biol Psychiatry 2019; 94:109655. [PMID: 31112733 DOI: 10.1016/j.pnpbp.2019.109655] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 05/15/2019] [Accepted: 05/17/2019] [Indexed: 01/01/2023]
Abstract
Anxiety-related disorders are severe psychiatric conditions that involve complex physiological and behavioral maladaptive responses. The use of conspecific alarm substance (CAS) for inducing anxiety-like behaviors in fish species provides important translational insights of how aversive conditions modulate neurobehavioral functions. Because nicotine may elicit anxiolytic-like responses, here we investigated whether acute nicotine exposure prevents CAS-induced anxiogenic-like behaviors in zebrafish. We used both novel tank and light-dark tests as two well-established paradigms for measuring anxiety-like phenotypes. Fish were individually exposed to 1 mg/L nicotine or non-chlorinated water for 3 min and then transferred to other tanks in the absence or presence of 3.5 mL/L CAS for 5 min. Later, the behavior of fish was tested in the novel tank test or in the light-dark preference test. As expected, CAS triggered aversive behaviors by increasing bottom-dwelling, freezing, erratic movements, scototaxis, and risk assessment episodes. Nicotine alone elicited anxiolytic-like behaviors since it increased the time spent in the top, as well as the average duration of entry in the lit compartment. Moreover, nicotine pretreatment prevented CAS-induced aversive responses without changing locomotion, suggesting that anxiolysis could play a role, at least in part, to the behavioral effects of nicotine observed here. Overall, these novel findings show the beneficial effects of nicotine on anxiogenic responses in zebrafish. We also reinforce the practical advantages of this aquatic species to explore the relieving properties of nicotine, as well as to understand the neurobiological bases involved in anxiety-related disorders and associated therapeutic targets.
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Affiliation(s)
- Tâmie Duarte
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Barbara D Fontana
- Brain and Behaviour Laboratory, School of Pharmacy and Biomedical Sciences, University of Portsmouth, Old St Michael's Building, Portsmouth PO1 2DT, UK
| | - Talise E Müller
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Kanandra T Bertoncello
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Julia Canzian
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Denis B Rosemberg
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistry and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA.
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24
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Maximino C, do Carmo Silva RX, Dos Santos Campos K, de Oliveira JS, Rocha SP, Pyterson MP, Dos Santos Souza DP, Feitosa LM, Ikeda SR, Pimentel AFN, Ramos PNF, Costa BPD, Herculano AM, Rosemberg DB, Siqueira-Silva DH, Lima-Maximino M. Sensory ecology of ostariophysan alarm substances. JOURNAL OF FISH BIOLOGY 2019; 95:274-286. [PMID: 30345536 DOI: 10.1111/jfb.13844] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 10/12/2018] [Indexed: 06/08/2023]
Abstract
Chemical communication of predation risk has evolved multiple times in fish species, with conspecific alarm substance (CAS) being the most well understood mechanism. CAS is released after epithelial damage, usually when prey fish are captured by a predator and elicits neurobehavioural adjustments in conspecifics which increase the probability of avoiding predation. As such, CAS is a partial predator stimulus, eliciting risk assessment-like and avoidance behaviours and disrupting the predation sequence. The present paper reviews the distribution and putative composition of CAS in fish and presents a model for the neural processing of these structures by the olfactory and the brain aversive systems. Applications of CAS in the behavioural neurosciences and neuropharmacology are also presented, exploiting the potential of model fish [e.g., zebrafish Danio rerio, guppies Poecilia reticulata, minnows Phoxinus phoxinus) in neurobehavioural research.
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Affiliation(s)
- Caio Maximino
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
| | - Rhayra X do Carmo Silva
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
- Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, Brazil
| | - Kimberly Dos Santos Campos
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
| | - Jeisiane S de Oliveira
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
| | - Sueslene P Rocha
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
| | - Maryana P Pyterson
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
| | - Dainara P Dos Santos Souza
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
| | - Leonardo M Feitosa
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
| | - Saulo R Ikeda
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
| | - Ana F N Pimentel
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
| | - Pâmila N F Ramos
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
- Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Universidade Estadual do Maranhão - Cidade Universitária Paulo VI - Predio da Veterinária, São Luis, Brazil
| | - Bruna P D Costa
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
- Rede de Biodiversidade e Biotecnologia da Amazônia Legal, Universidade Estadual do Maranhão - Cidade Universitária Paulo VI - Predio da Veterinária, São Luis, Brazil
| | - Anderson M Herculano
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do Pará, Belém, Brazil
| | - Denis B Rosemberg
- Laboratório de Neuropsicobiologia Experimental, Departamento de Bioquímica e Biologia Molecular, Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, Santa Maria, Brazil
| | - Diógenes H Siqueira-Silva
- Laboratório de Neurociências e Comportamento "Frederico Guilherme Graeff", Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Nova Marabá, Brazil
| | - Monica Lima-Maximino
- Laboratório de Neurofarmacologia e Biofísica, Departamento de Morfologia e Ciências Fisiológicas, Universidade do Estado do Pará - Campus VIII/Marabá, Marabá, Brazil
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25
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Conditional approach as cooperation in predator inspection: A role for serotonin? Behav Brain Res 2019; 365:164-169. [DOI: 10.1016/j.bbr.2019.03.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 03/01/2019] [Accepted: 03/01/2019] [Indexed: 11/18/2022]
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26
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do Carmo Silva RX, Lima-Maximino MG, Maximino C. The aversive brain system of teleosts: Implications for neuroscience and biological psychiatry. Neurosci Biobehav Rev 2018; 95:123-135. [DOI: 10.1016/j.neubiorev.2018.10.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 10/03/2018] [Accepted: 10/04/2018] [Indexed: 12/24/2022]
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27
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Quadros VA, Costa FV, Canzian J, Nogueira CW, Rosemberg DB. Modulatory role of conspecific alarm substance on aggression and brain monoamine oxidase activity in two zebrafish populations. Prog Neuropsychopharmacol Biol Psychiatry 2018; 86:322-330. [PMID: 29588212 DOI: 10.1016/j.pnpbp.2018.03.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 02/05/2018] [Accepted: 03/22/2018] [Indexed: 02/07/2023]
Affiliation(s)
- Vanessa A Quadros
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistr and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil.
| | - Fabiano V Costa
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistr and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Julia Canzian
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistr and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Cristina W Nogueira
- Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil
| | - Denis B Rosemberg
- Laboratory of Experimental Neuropsychobiology, Department of Biochemistr and Molecular Biology, Natural and Exact Sciences Center, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; Graduate Program in Biological Sciences: Toxicological Biochemistry, Federal University of Santa Maria, 1000 Roraima Avenue, Santa Maria, RS 97105-900, Brazil; The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA.
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28
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Soares MC, Gerlai R, Maximino C. The integration of sociality, monoamines and stress neuroendocrinology in fish models: applications in the neurosciences. JOURNAL OF FISH BIOLOGY 2018; 93:170-191. [PMID: 30043474 DOI: 10.1111/jfb.13757] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 07/12/2018] [Indexed: 06/08/2023]
Abstract
Animal-focused research has been crucial for scientific advancement, but rodents are still taking a starring role. Starting as merely supporting evidence found in rodents, the use of fish models has slowly taken a more central role and expanded its overall contributions in areas such as social sciences, evolution, physiology and recently in translational medical research. In the neurosciences, zebrafish Danio rerio have been widely adopted, contributing to our understanding of the genetic control of brain processes and the effects of pharmacological manipulations. However, discussion continues regarding the paradox of function versus structure, when fishes and mammals are compared and on the potentially evolutionarily conserved nature of behaviour across fish species. From a behavioural standpoint, we explore aversive-stress and social behaviour in selected fish models and refer to the extensive contributions of stress and monoaminergic systems. We suggest that, in spite of marked neuroanatomical differences between fishes and mammals, stress and sociality are conserved at the behavioural and molecular levels. We also suggest that stress and sociality are mediated by monoamines in predictable and non-trivial ways and that monoamines could bridge the relationship between stress and social behaviour. To reconcile the level of divergence with the level of similarity, we need neuroanatomical, pharmacological, behavioural and ecological studies conducted in the laboratory and in nature. These areas need to add to each other to enhance our understanding of fish behaviour and ultimately how this all may lead to better model systems for translational studies.
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Affiliation(s)
- Marta C Soares
- Centro de Investigação em Biodiversidade e Recursos Genéticos - CIBIO, Universidade do Porto, Vairão, Portugal
| | - Robert Gerlai
- Department of Psychology, University of Toronto Mississauga, Mississauga, Canada
| | - Caio Maximino
- Laboratório de Neurociências e Comportamento 'Frederico Guilherme Graeff', Instituto de Estudos em Saúde e Biológicas - IESB, Universidade Federal do Sul e Sudeste do Pará, Marabá, Brazil
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29
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Soares MC, Cardoso SC, Carvalho TDS, Maximino C. Using model fish to study the biological mechanisms of cooperative behaviour: A future for translational research concerning social anxiety disorders? Prog Neuropsychopharmacol Biol Psychiatry 2018; 82:205-215. [PMID: 29154800 DOI: 10.1016/j.pnpbp.2017.11.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Revised: 11/03/2017] [Accepted: 11/10/2017] [Indexed: 01/05/2023]
Abstract
Human societies demand of its composing members the development of a wide array of social tools and strategies. A notable example is human outstanding ability to cooperate with others, in all its complex forms, depicting the reality of a highly demanding social framework in which humans need to be integrated as to attain physical and mental benefits. Considering the importance of social engagement, it's not entirely unexpected that most psychiatric disorders involve some disruption of normal social behaviour, ranging from an abnormal absence to a significant increase of social functioning. It is however surprising that knowledge on these social anxiety disorders still remains so limited. Here we review the literature focusing on the social and cooperative toolbox of 3 fish model species (cleaner fishes, guppies and zebrafish) which are amenable systems to test for social disorders. We build on current knowledge based on ethological information, arising from studies on cooperative behaviour in cleanerfishes and guppies, while profiting from the advantages of the intense use of zebrafish, to create novel paradigms aiming at the major socio-cognitive modules/dimensions in fish species. This focus may enable the discovery of putative conserved endpoints which are relevant for research into social disorders. We suggest that cross-species, cross-domain, functional and genetic approaches could provide a wider array of information on the neurobiological bases of social and cooperative behaviour, crucial to understanding the neural bases of social disorders and key to finding novel avenues towards treatment.
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Affiliation(s)
- Marta C Soares
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal.
| | - Sónia C Cardoso
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal
| | - Tamires Dos Santos Carvalho
- IESB, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Unidade III, Marabá, Brazil
| | - Caio Maximino
- IESB, Instituto de Estudos em Saúde e Biológicas, Universidade Federal do Sul e Sudeste do Pará, Unidade III, Marabá, Brazil
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30
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McDonald MD. An AOP analysis of selective serotonin reuptake inhibitors (SSRIs) for fish. Comp Biochem Physiol C Toxicol Pharmacol 2017; 197:19-31. [PMID: 28288906 DOI: 10.1016/j.cbpc.2017.03.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 02/16/2017] [Accepted: 03/07/2017] [Indexed: 12/11/2022]
Abstract
Pharmaceuticals and personal care products (PPCPs) are found in measureable quantities within the aquatic environment. Selective serotonin reuptake inhibitor (SSRI) antidepressants are one class of pharmaceutical compound that has received a lot of attention. Consistent with most PPCPs, the pharmacokinetics and physiological impacts of SSRI treatment have been well-studied in small mammals and humans and this, combined with the evolutionary conservation of the serotonergic system across vertebrates, allows for the read-across of known SSRI effects in mammals to potential SSRI impacts on aquatic organisms. Using an Adverse Outcome Pathway (AOP) framework, this review examines the similarities and differences between the mammalian and teleost fish SSRI target, the serotonin transporter (SERT; SLC6A4), and the downstream impacts of elevated extracellular serotonin (5-HT; 5-hydroxytryptamine), the consequence of SERT inhibition, on organ systems and physiological processes within teleost fish. This review also intends to reveal potentially understudied endpoints for SSRI toxicity based on what is known to be controlled by 5-HT in fish.
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Affiliation(s)
- M Danielle McDonald
- Department of Marine Biology and Ecology, Rosenstiel School of Marine and Atmospheric Science, University of Miami, Miami, FL 33149, USA.
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31
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Abreu MS, Giacomini ACVV, Koakoski G, Piato ALS, Barcellos LJG. Divergent effect of fluoxetine on the response to physical or chemical stressors in zebrafish. PeerJ 2017; 5:e3330. [PMID: 28503384 PMCID: PMC5426348 DOI: 10.7717/peerj.3330] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 04/18/2017] [Indexed: 12/19/2022] Open
Abstract
Fluoxetine is a selective serotonin reuptake inhibitor that increases serotonin concentration in the central nervous system and modulates various systems, including the control of sympathetic outflow and the hypothalamus–pituitary–adrenal. However, it is not yet established whether fluoxetine can modulate the responses to stressors stimulants (physical or chemical) that trigger cortisol response in zebrafish. We demonstrate that fluoxetine blunts the response to physical stress, but not to chemical stress.
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Affiliation(s)
- Murilo S Abreu
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Ana Cristina V V Giacomini
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.,Universidade de Passo Fundo, Passo Fundo, Rio Grande do Sul, Brazil
| | - Gessi Koakoski
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil
| | - Angelo L S Piato
- Programa de Pós-Graduação em Farmacologia e Terapêutica, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Leonardo J G Barcellos
- Programa de Pós-Graduação em Farmacologia, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.,Programa de Pós-Graduação em Bioexperimentação, Universidade de Passo Fundo, Passo Fundo, Rio Grande do Sul, Brazil
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32
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Theodoridi A, Tsalafouta A, Pavlidis M. Acute Exposure to Fluoxetine Alters Aggressive Behavior of Zebrafish and Expression of Genes Involved in Serotonergic System Regulation. Front Neurosci 2017; 11:223. [PMID: 28487628 PMCID: PMC5403945 DOI: 10.3389/fnins.2017.00223] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 04/04/2017] [Indexed: 11/13/2022] Open
Abstract
Zebrafish, Danio rerio, is an emerging model organism in stress and neurobehavioral studies. In nature, the species forms shoals, yet when kept in pairs it exhibits an agonistic and anxiety-like behavior that leads to the establishment of dominant-subordinate relationships. Fluoxetine, a selective serotonin reuptake inhibitor, is used as an anxiolytic tool to alter aggressive behavior in several vertebrates and as an antidepressant drug in humans. Pairs of male zebrafish were held overnight to develop dominant-subordinate behavior, either treated or non-treated for 2 h with fluoxetine (5 mg L-1), and allowed to interact once more for 1 h. Behavior was recorded both prior and after fluoxetine administration. At the end of the experiment, trunk and brain samples were also taken for cortisol determination and mRNA expression studies, respectively. Fluoxetine treatment significantly affected zebrafish behavior and the expression levels of several genes, by decreasing offensive aggression in dominants and by eliminating freezing in the subordinates. There was no statistically significant difference in whole-trunk cortisol concentrations between dominant and subordinate fish, while fluoxetine treatment resulted in higher (P = 0.004) cortisol concentrations in both groups. There were statistically significant differences between dominant and subordinate fish in brain mRNA expression levels of genes involved in stress axis (gr, mr), neural activity (bdnf, c-fos), and the serotonergic system (htr2b, slc6a4b). The significant decrease in the offensive and defensive aggression following fluoxetine treatment was concomitant with a reversed pattern in c-fos expression levels. Overall, an acute administration of a selective serotonin reuptake inhibitor alters aggressive behavior in male zebrafish in association with changes in the neuroendocrine mediators of coping styles.
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Affiliation(s)
- Antonia Theodoridi
- Laboratory of Fish Physiology, Department of Biology, University of CreteHeraklion, Greece
| | - Aleka Tsalafouta
- Laboratory of Fish Physiology, Department of Biology, University of CreteHeraklion, Greece
| | - Michail Pavlidis
- Laboratory of Fish Physiology, Department of Biology, University of CreteHeraklion, Greece
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33
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Canzian J, Fontana BD, Quadros VA, Rosemberg DB. Conspecific alarm substance differently alters group behavior of zebrafish populations: Putative involvement of cholinergic and purinergic signaling in anxiety- and fear-like responses. Behav Brain Res 2017; 320:255-263. [DOI: 10.1016/j.bbr.2016.12.018] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 12/11/2016] [Accepted: 12/15/2016] [Indexed: 12/14/2022]
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Time-dependent sensitization of stress responses in zebrafish: A putative model for post-traumatic stress disorder. Behav Processes 2016; 128:70-82. [DOI: 10.1016/j.beproc.2016.04.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 04/05/2016] [Accepted: 04/15/2016] [Indexed: 01/22/2023]
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Tran S, Chatterjee D, Facciol A, Gerlai R. Concentration, population, and context-dependent effects of AM251 in zebrafish. Psychopharmacology (Berl) 2016; 233:1445-54. [PMID: 26883874 DOI: 10.1007/s00213-016-4240-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 02/07/2016] [Indexed: 01/03/2023]
Abstract
RATIONALE The function of the cannabinoid type 1 receptor (CB1-R) is poorly understood in zebrafish, and numerous inconsistent effects have been reported on it in the literature. OBJECTIVE The objective of the present study is to determine whether differences in the reported effects of CB1-R antagonism on anxiety-like behavioural responses, dopaminergic and serotonergic responses are due to concentration, context-dependent and/or population (genotype-related) effects. METHOD Two genetically distinct populations of zebrafish (AB and short fin (SF)) were treated with different concentrations of AM251 (0, 0.1, 1mg/L), and behavioural responses were quantified under two different contexts: one, following habituation and two, subsequently in a novel environment. The levels of dopamine, serotonin and their metabolites 3,4-dihydroxyindole acetic acid (DOPAC) and 5-hydroxyindoleacetic acid (5-HIAA) were quantified from whole-brain tissue. RESULTS We demonstrate that a 60-min exposure to AM251 (0, 0.1, 1mg/L) does not alter behavioural performance following habituation in either populations. However, when subsequently transferred to a novel environment, zebrafish that were pre-treated with the highest dose of AM251 (1mg/L) exhibited increased anxiety-like behavioural responses including elevated absolute turn angle, freezing and bottom dwelling. We found that exposure to the highest dose of AM251 (1mg/L) for 60min increased serotonin in fish of both populations tested. In contrast, exposure to 0.1mg/L AM251 decreased, whereas to 1mg/L AM251 increased dopamine, DOPAC and 5-HIAA in fish of both populations. CONCLUSION Our results demonstrate a genotype-independent effect of AM251 but imply that the inconsistent findings obtained after pharmacological blockade of CB1-Rs in zebrafish may be due to a combination of concentration- and environmental context-dependent effects.
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Affiliation(s)
- Steven Tran
- Department of Cell & Systems Biology, University of Toronto, 3359 Mississauga Road North, DV 1022D, Mississauga, Ontario, L5L 1C6, Canada.
| | - Diptendu Chatterjee
- Department of Psychology, University of Toronto Mississauga, 3359 Mississauga Road North, CC4004, Mississauga, Ontario, L5L 1C6, Canada
| | - Amanda Facciol
- Department of Psychology, University of Toronto Mississauga, 3359 Mississauga Road North, CC4004, Mississauga, Ontario, L5L 1C6, Canada
| | - Robert Gerlai
- Department of Cell & Systems Biology, University of Toronto, 3359 Mississauga Road North, DV 1022D, Mississauga, Ontario, L5L 1C6, Canada.
- Department of Psychology, University of Toronto Mississauga, 3359 Mississauga Road North, CC4004, Mississauga, Ontario, L5L 1C6, Canada.
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Ansai S, Hosokawa H, Maegawa S, Kinoshita M. Chronic fluoxetine treatment induces anxiolytic responses and altered social behaviors in medaka, Oryzias latipes. Behav Brain Res 2016; 303:126-36. [PMID: 26821288 DOI: 10.1016/j.bbr.2016.01.050] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Revised: 12/17/2015] [Accepted: 01/22/2016] [Indexed: 12/13/2022]
Abstract
Medaka (Oryzias latipes) is a small freshwater teleost that is an emerging model system for neurobehavioral research and toxicological testing. The selective serotonin reuptake inhibitor class of antidepressants such as fluoxetine is one of the widely prescribed drugs, but little is known about the effects of these drugs on medaka behaviors. To assess the behavioral effects of fluoxetine, we chronically administrated fluoxetine to medaka adult fish and analyzed the anxiety-related and social behaviors using five behavioral paradigms (diving, open-field, light-dark transition, mirror-biting, and social interaction) with an automated behavioral testing system. Fish chronically treated with fluoxetine exhibited anxiolytic responses such as an overall increased time spent in the top area in the diving test and an increased time spent in center area in the open-field test. Analysis of socially evoked behavior showed that chronic fluoxetine administration decreased the number of mirror biting times in the mirror-biting test and increased latency to first contact in the social interaction test. Additionally, chronic fluoxetine administration reduced the horizontal locomotor activity in the open-field test but not the vertical activity in the diving test. These investigations are mostly consistent with previous reports in the other teleost species and rodent models. These results indicate that behavioral assessment in medaka adult fish will become useful for screening of effects of pharmaceutical and toxicological compounds in animal behaviors.
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Affiliation(s)
- Satoshi Ansai
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan.
| | - Hiroshi Hosokawa
- Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan.
| | - Shingo Maegawa
- Department of Intelligence Science and Technology, Graduate School of Informatics, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Masato Kinoshita
- Division of Applied Biosciences, Graduate School of Agriculture, Kyoto University, Kitashirakawa-Oiwake-cho, Sakyo-ku, Kyoto 606-8502, Japan
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Zizza M, Canonaco M, Facciolo RM. Neurobehavioral alterations plus transcriptional changes of the heat shock protein 90 and hypoxia inducible factor-1α in the crucian carp exposed to copper. Neurotoxicology 2016; 52:162-75. [DOI: 10.1016/j.neuro.2015.12.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 12/02/2015] [Accepted: 12/07/2015] [Indexed: 10/22/2022]
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Lima MG, Silva SDNDS, Silva RXDC, Oliveira KRHM, Batista EDJO, Maximino C, Herculano AM. Putative involvement of the nitrergic system on the consolidation, but not initiation, of behavioral sensitization after conspecific alarm substance in zebrafish. Pharmacol Biochem Behav 2015; 139 Pt B:127-33. [DOI: 10.1016/j.pbb.2015.08.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 06/25/2015] [Accepted: 08/04/2015] [Indexed: 01/13/2023]
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Maximino C, Silva RXDC, da Silva SDNS, Rodrigues LDSDS, Barbosa H, de Carvalho TS, Leão LKDR, Lima MG, Oliveira KRM, Herculano AM. Non-mammalian models in behavioral neuroscience: consequences for biological psychiatry. Front Behav Neurosci 2015; 9:233. [PMID: 26441567 PMCID: PMC4561806 DOI: 10.3389/fnbeh.2015.00233] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 08/18/2015] [Indexed: 01/04/2023] Open
Abstract
Current models in biological psychiatry focus on a handful of model species, and the majority of work relies on data generated in rodents. However, in the same sense that a comparative approach to neuroanatomy allows for the identification of patterns of brain organization, the inclusion of other species and an adoption of comparative viewpoints in behavioral neuroscience could also lead to increases in knowledge relevant to biological psychiatry. Specifically, this approach could help to identify conserved features of brain structure and behavior, as well as to understand how variation in gene expression or developmental trajectories relates to variation in brain and behavior pertinent to psychiatric disorders. To achieve this goal, the current focus on mammalian species must be expanded to include other species, including non-mammalian taxa. In this article, we review behavioral neuroscientific experiments in non-mammalian species, including traditional "model organisms" (zebrafish and Drosophila) as well as in other species which can be used as "reference." The application of these domains in biological psychiatry and their translational relevance is considered.
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Affiliation(s)
- Caio Maximino
- Laboratório de Neurociências e Comportamento, Departamento de Morfologia e Ciências Fisiológicas, Campus VIII – Marabá, Universidade do Estado do ParáMarabá, Brazil
| | - Rhayra Xavier do Carmo Silva
- Laboratório de Neurociências e Comportamento, Departamento de Morfologia e Ciências Fisiológicas, Campus VIII – Marabá, Universidade do Estado do ParáMarabá, Brazil
| | - Suéllen de Nazaré Santos da Silva
- Laboratório de Neurociências e Comportamento, Departamento de Morfologia e Ciências Fisiológicas, Campus VIII – Marabá, Universidade do Estado do ParáMarabá, Brazil
| | - Laís do Socorro dos Santos Rodrigues
- Laboratório de Neurociências e Comportamento, Departamento de Morfologia e Ciências Fisiológicas, Campus VIII – Marabá, Universidade do Estado do ParáMarabá, Brazil
| | - Hellen Barbosa
- Laboratório de Neurociências e Comportamento, Departamento de Morfologia e Ciências Fisiológicas, Campus VIII – Marabá, Universidade do Estado do ParáMarabá, Brazil
| | - Tayana Silva de Carvalho
- Universität Duisburg-EssenEssen, Germany
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do ParáBelém, Brazil
| | - Luana Ketlen dos Reis Leão
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do ParáBelém, Brazil
| | - Monica Gomes Lima
- Laboratório de Neurociências e Comportamento, Departamento de Morfologia e Ciências Fisiológicas, Campus VIII – Marabá, Universidade do Estado do ParáMarabá, Brazil
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do ParáBelém, Brazil
| | - Karen Renata Matos Oliveira
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do ParáBelém, Brazil
| | - Anderson Manoel Herculano
- Laboratório de Neurofarmacologia Experimental, Instituto de Ciências Biológicas, Universidade Federal do ParáBelém, Brazil
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Nathan FM, Ogawa S, Parhar IS. Kisspeptin1 modulates odorant-evoked fear response via two serotonin receptor subtypes (5-HT1A
and 5-HT2
) in zebrafish. J Neurochem 2015; 133:870-8. [DOI: 10.1111/jnc.13105] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 02/13/2015] [Accepted: 03/19/2015] [Indexed: 12/11/2022]
Affiliation(s)
- Fatima M. Nathan
- Brain Research Institute; School of Medicine and Health Sciences; Monash University Malaysia; Bandar Sunway Selangor Malaysia
| | - Satoshi Ogawa
- Brain Research Institute; School of Medicine and Health Sciences; Monash University Malaysia; Bandar Sunway Selangor Malaysia
| | - Ishwar S. Parhar
- Brain Research Institute; School of Medicine and Health Sciences; Monash University Malaysia; Bandar Sunway Selangor Malaysia
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Stewart AM, Gerlai R, Kalueff AV. Developing highER-throughput zebrafish screens for in-vivo CNS drug discovery. Front Behav Neurosci 2015; 9:14. [PMID: 25729356 PMCID: PMC4325915 DOI: 10.3389/fnbeh.2015.00014] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Accepted: 01/14/2015] [Indexed: 11/13/2022] Open
Abstract
The high prevalence of brain disorders and the lack of their efficient treatments necessitate improved in-vivo pre-clinical models and tests. The zebrafish (Danio rerio), a vertebrate species with high genetic and physiological homology to humans, is an excellent organism for innovative central nervous system (CNS) drug discovery and small molecule screening. Here, we outline new strategies for developing higher-throughput zebrafish screens to test neuroactive drugs and predict their pharmacological mechanisms. With the growing application of automated 3D phenotyping, machine learning algorithms, movement pattern- and behavior recognition, and multi-animal video-tracking, zebrafish screens are expected to markedly improve CNS drug discovery.
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Affiliation(s)
- Adam Michael Stewart
- ZENEREI Institute and The International Zebrafish Neuroscience Research Consortium Slidell, LA, USA
| | - Robert Gerlai
- Department of Psychology, University of Toronto Mississauga ON, Canada
| | - Allan V Kalueff
- ZENEREI Institute and The International Zebrafish Neuroscience Research Consortium Slidell, LA, USA ; Research Institute for Marine Drugs and Nutrients, College of Food Science and Technology, Guangdong Ocean University Zhanjiang, Guangdong, China
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Nowicki M, Tran S, Muraleetharan A, Markovic S, Gerlai R. Serotonin antagonists induce anxiolytic and anxiogenic-like behavior in zebrafish in a receptor-subtype dependent manner. Pharmacol Biochem Behav 2014; 126:170-80. [DOI: 10.1016/j.pbb.2014.09.022] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 07/24/2014] [Accepted: 09/27/2014] [Indexed: 12/13/2022]
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Stewart AM, Grossman L, Nguyen M, Maximino C, Rosemberg DB, Echevarria DJ, Kalueff AV. Aquatic toxicology of fluoxetine: understanding the knowns and the unknowns. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2014; 156:269-273. [PMID: 25245382 DOI: 10.1016/j.aquatox.2014.08.014] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 08/23/2014] [Accepted: 08/27/2014] [Indexed: 06/03/2023]
Abstract
Fluoxetine is one of the most prescribed psychotropic medications, and is an agent of increasing interest for environmental toxicology. Fish and other aquatic organisms are excellent models to study neuroactive small molecules like fluoxetine. However, prone to variance due to experimental factors, data obtained in these models need to be interpreted with caution, using proper experimental protocols, study designs, validated endpoints as well as well-established models and tests. Choosing the treatment protocol and dose range for fluoxetine and other serotonergic drugs is critical for obtaining valid test results and correct data interpretation. Here we discuss the value of aquatic models to study fluoxetine effects, based on prior high-quality research, and outline the directions of future translational studies in the field. We review fluoxetine-evoked phenotypes in acute vs. chronic protocols, discussing them in the contact of complex role of serotonin in behavioral regulation. We conclude that zebrafish and other aquatic models represent a useful in-vivo tool for fluoxetine pharmacology and (eco)toxicology research.
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Affiliation(s)
- Adam Michael Stewart
- ZENEREI Institute, 309 Palmer Court, Slidell, LA 70458, USA; The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA
| | - Leah Grossman
- ZENEREI Institute, 309 Palmer Court, Slidell, LA 70458, USA; St. George's University School of Medicine, Grenada, WI, USA
| | - Michael Nguyen
- ZENEREI Institute, 309 Palmer Court, Slidell, LA 70458, USA; Department of Biomedical Engineering, University of Virginia, 415 Lane Road, Charlottesville, VA 22908, USA
| | - Caio Maximino
- The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA; Center for Biological and Health Sciences, State University of Para, Maraba, Para, Brazil
| | - Denis Broock Rosemberg
- The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA; Department of Biochemistry and Molecular Biology, Federal University of Santa Maria, 1000 Roraima Ave, Santa Maria, Brazil
| | - David J Echevarria
- The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA; Department of Psychology, University of Southern Mississippi, 118 College Drive, Hattiesburg, MS 39406, USA
| | - Allan V Kalueff
- ZENEREI Institute, 309 Palmer Court, Slidell, LA 70458, USA; The International Zebrafish Neuroscience Research Consortium (ZNRC), 309 Palmer Court, Slidell, LA 70458, USA; Research Institute of Marine Drugs and Nutrition, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang, Guangdong 524088, China.
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