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Nani JV, Muotri AR, Hayashi MAF. Peering into the mind: unraveling schizophrenia's secrets using models. Mol Psychiatry 2024:10.1038/s41380-024-02728-w. [PMID: 39245692 DOI: 10.1038/s41380-024-02728-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 08/21/2024] [Accepted: 08/27/2024] [Indexed: 09/10/2024]
Abstract
Schizophrenia (SCZ) is a complex mental disorder characterized by a range of symptoms, including positive and negative symptoms, as well as cognitive impairments. Despite the extensive research, the underlying neurobiology of SCZ remain elusive. To overcome this challenge, the use of diverse laboratory modeling techniques, encompassing cellular and animal models, and innovative approaches like induced pluripotent stem cell (iPSC)-derived neuronal cultures or brain organoids and genetically engineered animal models, has been crucial. Immortalized cellular models provide controlled environments for investigating the molecular and neurochemical pathways involved in neuronal function, while iPSCs and brain organoids, derived from patient-specific sources, offer significant advantage in translational research by facilitating direct comparisons of cellular phenotypes between patient-derived neurons and healthy-control neurons. Animal models can recapitulate the different psychopathological aspects that should be modeled, offering valuable insights into the neurobiology of SCZ. In addition, invertebrates' models are genetically tractable and offer a powerful approach to dissect the core genetic underpinnings of SCZ, while vertebrate models, especially mammals, with their more complex nervous systems and behavioral repertoire, provide a closer approximation of the human condition to study SCZ-related traits. This narrative review provides a comprehensive overview of the diverse modeling approaches, critically evaluating their strengths and limitations. By synthesizing knowledge from these models, this review offers a valuable source for researchers, clinicians, and stakeholders alike. Integrating findings across these different models may allow us to build a more holistic picture of SCZ pathophysiology, facilitating the exploration of new research avenues and informed decision-making for interventions.
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Affiliation(s)
- João V Nani
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
- National Institute for Translational Medicine (INCT-TM, CNPq/FAPESP/CAPES), Ribeirão Preto, Brazil.
| | - Alysson R Muotri
- Department of Pediatrics and Department of Molecular and Cellular Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Mirian A F Hayashi
- Department of Pharmacology, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
- National Institute for Translational Medicine (INCT-TM, CNPq/FAPESP/CAPES), Ribeirão Preto, Brazil.
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2
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Rogova A, Kalyanova A, Rogova Y, Fedina M, Siniugina A, Ishmukhametov A, Karganova G. An Integrative Approach to the Study of Cognitive Abilities in a Non-Human Primate Model in a Virology Laboratory Environment. Brain Sci 2024; 14:635. [PMID: 39061377 PMCID: PMC11274874 DOI: 10.3390/brainsci14070635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/05/2024] [Accepted: 06/23/2024] [Indexed: 07/28/2024] Open
Abstract
Non-human primates, due to their similarities in immune response to humans, are the preferred model for studying infectious processes and any associated cognitive impairments. Behavioral tests are indispensable for investigating pathogenesis in neuroinfections, especially those that do not manifest with noticeable clinical symptoms, as well as in the transition to a chronic form of the disease. Modeling viral infection requires specialized experimental conditions. Our work describes techniques for investigating mnemonic functions, tiredness, attentional focus, quick-wittedness, and basic behavioral responses in primates under the assumed conditions for infections with viruses that do not have an airborne route of transmission. It also outlines approaches to the training and selection of primates for virological research, as well as analyzing gender differences in learning abilities, the impact of housing conditions on the results, and the correlation between training success and behavioral test scores. These methods will allow a more detailed study of non-human primates as a model for researching cognitive and behavioral impairments under infectious and immune stress, as well as the design of less energy-intensive experiments for evaluating the efficacy and safety of therapeutic and prophylactic strategies at early stages of infection.
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Affiliation(s)
- Anastasia Rogova
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
| | - Anna Kalyanova
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
| | - Yulia Rogova
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
| | - Maria Fedina
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
| | - Alexandra Siniugina
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
| | - Aydar Ishmukhametov
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
- Institute of Translational Medicine and Biotechnology, Sechenov First Moscow State Medical University, Moscow 119991, Russia
| | - Galina Karganova
- FSASI “Chumakov FSC R&D IBP RAS” (Institute of Poliomyelitis), Moscow 108819, Russia; (A.R.); (A.K.); (Y.R.); (M.F.); (A.S.); (A.I.)
- Institute of Translational Medicine and Biotechnology, Sechenov First Moscow State Medical University, Moscow 119991, Russia
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Li Z, Kang Z, Xia X, Li L, Wu J, Dai J, Liu T, Chen C, Qiu Y, Chen M, Liu Y, Zhang Z, Han Z, Dai Z, Wei Q. Associations of resilience, white matter topological organization, and cognitive functions in first-episode, drug-naïve schizophrenia patients: A moderated mediation analysis. Prog Neuropsychopharmacol Biol Psychiatry 2024; 128:110867. [PMID: 37783265 DOI: 10.1016/j.pnpbp.2023.110867] [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: 04/23/2023] [Revised: 07/25/2023] [Accepted: 09/29/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Cognitive deficits are core symptoms of schizophrenia (SZ) and are associated with impaired resilience to stress. Different cognitive functions appeared to be interrelated, and the mechanism may involve neural alterations. The disrupted topological organization indicated abnormalities in the segregation and integration of brain networks that support various cognitive processes in SZ patients. Therefore, this study aimed to assess the direct and indirect effects of resilience on cognitive functions. We hypothesized that topological properties would moderate these associations. METHODS Forty-nine SZ patients and fifty-two healthy controls (HCs) were recruited in this study. The Connor-Davidson Resilience Scale and the MATRICS Consensus Cognitive Battery were used to examine resilience and cognitive functions, respectively, and a graph theory approach was used to assess white matter topological organization. RESULTS Compared to HCs, SZ patients showed lower levels of resilience and cognitive functions in multiple domains as well as abnormal global properties and nodal metrics. In addition, shorter characteristic path length was associated with a stronger indirect effect of resilience on working memory through processing speed in SZ patients. CONCLUSION Characteristic path length might moderate the mediating effects of processing speed in the relationship between resilience and working memory in schizophrenia patients.
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Affiliation(s)
- Zhinan Li
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Zhuang Kang
- Department of Radiology, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiaowei Xia
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Leijun Li
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Junyan Wu
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Jiamin Dai
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Tong Liu
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou; Department of Psychiatry, the First Affiliated Hospital of Xi 'an Jiaotong University, Shaanxi, China
| | - Cai Chen
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Yong Qiu
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Ming Chen
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Yanxi Liu
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Ziyi Zhang
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Zili Han
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou
| | - Zhengjia Dai
- Department of Psychology, Sun Yat-sen University, Guangzhou, China.
| | - Qinling Wei
- Department of Psychiatry, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou; Department of Psychology, Sun Yat-sen University, Guangzhou, China.
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Bortolasci CC, Jaehne EJ, Hernández D, Spolding B, Connor T, Panizzutti B, Dean OM, Crowley TM, Yung AR, Gray L, Kim JH, van den Buuse M, Berk M, Walder K. Metergoline Shares Properties with Atypical Antipsychotic Drugs Identified by Gene Expression Signature Screen. Neurotox Res 2023; 41:502-513. [PMID: 37922109 PMCID: PMC10682262 DOI: 10.1007/s12640-023-00673-0] [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: 03/26/2023] [Revised: 10/02/2023] [Accepted: 10/05/2023] [Indexed: 11/05/2023]
Abstract
Novel approaches are required to find new treatments for schizophrenia and other neuropsychiatric disorders. This study utilised a combination of in vitro transcriptomics and in silico analysis with the BROAD Institute's Connectivity Map to identify drugs that can be repurposed to treat psychiatric disorders. Human neuronal (NT2-N) cells were treated with a combination of atypical antipsychotic drugs commonly used to treat psychiatric disorders (such as schizophrenia, bipolar disorder, and major depressive disorder), and differential gene expression was analysed. Biological pathways with an increased gene expression included circadian rhythm and vascular endothelial growth factor signalling, while the adherens junction and cell cycle pathways were transcriptionally downregulated. The Connectivity Map (CMap) analysis screen highlighted drugs that affect global gene expression in a similar manner to these psychiatric disorder treatments, including several other antipsychotic drugs, confirming the utility of this approach. The CMap screen specifically identified metergoline, an ergot alkaloid currently used to treat seasonal affective disorder, as a drug of interest. In mice, metergoline dose-dependently reduced MK-801- or methamphetamine-induced locomotor hyperactivity confirming the potential of metergoline to treat positive symptoms of schizophrenia in an animal model. Metergoline had no effects on prepulse inhibition deficits induced by MK-801 or methamphetamine. Taken together, metergoline appears a promising drug for further studies to be repurposed as a treatment for schizophrenia and possibly other psychiatric disorders.
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Affiliation(s)
- Chiara C Bortolasci
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Emily J Jaehne
- School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Damián Hernández
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia.
| | - Briana Spolding
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Timothy Connor
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Bruna Panizzutti
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Olivia M Dean
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
- Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, Australia
| | - Tamsyn M Crowley
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Alison R Yung
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
- School of Health Sciences, University of Manchester, Manchester, UK
- Centre for Youth Mental Health, University of Melbourne, Parkville, Australia
| | - Laura Gray
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
- Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, Australia
| | - Jee Hyun Kim
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
- Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, Australia
| | | | - Michael Berk
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
| | - Ken Walder
- The Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, Australia
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Murlanova K, Pletnikov MV. Modeling psychotic disorders: Environment x environment interaction. Neurosci Biobehav Rev 2023; 152:105310. [PMID: 37437753 DOI: 10.1016/j.neubiorev.2023.105310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 06/26/2023] [Accepted: 07/05/2023] [Indexed: 07/14/2023]
Abstract
Schizophrenia is a major psychotic disorder with multifactorial etiology that includes interactions between genetic vulnerability and environmental risk factors. In addition, interplay of multiple environmental adversities affects neurodevelopment and may increase the individual risk of developing schizophrenia. Consistent with the two-hit hypothesis of schizophrenia, we review rodent models that combine maternal immune activation as the first hit with other adverse environmental exposures as the second hit. We discuss the strengths and pitfalls of the current animal models of environment x environment interplay and propose some future directions to advance the field.
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Affiliation(s)
- Kateryna Murlanova
- Department of Physiology and Biophysics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Mikhail V Pletnikov
- Department of Physiology and Biophysics, Jacobs School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, NY 14203, USA; Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
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Suárez Santiago JE, Roldán GR, Picazo O. Ketamine as a pharmacological tool for the preclinical study of memory deficit in schizophrenia. Behav Pharmacol 2023; 34:80-91. [PMID: 36094064 DOI: 10.1097/fbp.0000000000000689] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Schizophrenia is a serious neuropsychiatric disorder characterized by the presence of positive symptoms (hallucinations, delusions, and disorganization of thought and language), negative symptoms (abulia, alogia, and affective flattening), and cognitive impairment (attention deficit, impaired declarative memory, and deficits in social cognition). Dopaminergic hyperactivity seems to explain the positive symptoms, but it does not completely clarify the appearance of negative and cognitive clinical manifestations. Preclinical data have demonstrated that acute and subchronic treatment with NMDA receptor antagonists such as ketamine (KET) represents a useful model that resembles the schizophrenia symptomatology, including cognitive impairment. This latter has been explained as a hypofunction of NMDA receptors located on the GABA parvalbumin-positive interneurons (near to the cortical pyramidal cells), thus generating an imbalance between the inhibitory and excitatory activity in the corticomesolimbic circuits. The use of behavioral models to explore alterations in different domains of memory is vital to learn more about the neurobiological changes that underlie schizophrenia. Thus, to better understand the neurophysiological mechanisms involved in cognitive impairment related to schizophrenia, the purpose of this review is to analyze the most recent findings regarding the effect of KET administration on these processes.
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Affiliation(s)
- José Eduardo Suárez Santiago
- Escuela Superior de Medicina, Laboratorio de Farmacología Conductual, Instituto Politécnico Nacional
- Facultad de Medicina, Departamento de Fisiología, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Gabriel Roldán Roldán
- Facultad de Medicina, Departamento de Fisiología, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Ofir Picazo
- Escuela Superior de Medicina, Laboratorio de Farmacología Conductual, Instituto Politécnico Nacional
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Malik JA, Yaseen Z, Thotapalli L, Ahmed S, Shaikh MF, Anwar S. Understanding translational research in schizophrenia: A novel insight into animal models. Mol Biol Rep 2023; 50:3767-3785. [PMID: 36692676 PMCID: PMC10042983 DOI: 10.1007/s11033-023-08241-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 01/04/2023] [Indexed: 01/25/2023]
Abstract
Schizophrenia affects millions of people worldwide and is a major challenge for the scientific community. Like most psychotic diseases, it is also considered a complicated mental disorder caused by an imbalance in neurotransmitters. Due to the complexity of neuropathology, it is always a complicated disorder. The lack of proper understanding of the pathophysiology makes the disorder unmanageable in clinical settings. However, due to recent advances in animal models, we hope we can have better therapeutic approaches with more success in clinical settings. Dopamine, glutamate, GABA, and serotonin are the neurotransmitters involved in the pathophysiology of schizophrenia. Various animal models have been put forward based on these neurotransmitters, including pharmacological, neurodevelopmental, and genetic models. Polymorphism of genes such as dysbindin, DICS1, and NRG1 has also been reported in schizophrenia. Hypothesis based on dopamine, glutamate, and serotonin are considered successful models of schizophrenia on which drug therapies have been designed to date. New targets like the orexin system, muscarinic and nicotinic receptors, and cannabinoid receptors have been approached to alleviate the negative and cognitive symptoms. The non-pharmacological models like the post-weaning social isolation model (maternal deprivation), the isolation rearing model etc. have been also developed to mimic the symptoms of schizophrenia and to create and test new approaches of drug therapy which is a breakthrough at present in psychiatric disorders. Different behavioral tests have been evaluated in these specific models. This review will highlight the currently available animal models and behavioral tests in psychic disorders concerning schizophrenia.
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Affiliation(s)
- Jonaid Ahmad Malik
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Guwahati, India.,Department of Biomedical Engineering, Indian Institute of Technology Ropar, Rupnagar, India
| | - Zahid Yaseen
- Department of Pharmaceutical Biotechnology, Delhi Pharmaceutical Sciences and Research University, Delhi, India
| | - Lahari Thotapalli
- Department of Pharmaceutical Sciences, JNTU University, Anantapur, India
| | - Sakeel Ahmed
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Ahmedabad, Gujarat, 382355, India
| | - Mohd Farooq Shaikh
- Neuropharmacology Research Strength, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500, Bandar Sunway, Selangor, Malaysia. .,School of Dentistry and Medical Sciences, Charles Sturt University, Orange, 2800, New South Wales, Australia.
| | - Sirajudheen Anwar
- Department of Pharmacology, College of Pharmacy, University of Hail, Hail, 81422, Saudi Arabia.
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Schmidt M, Rossetti AC, Brandwein C, Riva MA, Gass P, Elsner P, Hesse-Macabata J, Hipler UC, Smesny S, Milleit B. Brain Derived Neurotrophic Factor Deficiency is Associated with Cognitive Impairment and Elevated Phospholipase A2 Activity in Plasma of Mice. Neuroscience 2022; 480:167-177. [PMID: 34801657 DOI: 10.1016/j.neuroscience.2021.11.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/08/2021] [Accepted: 11/11/2021] [Indexed: 11/25/2022]
Abstract
Decreased levels of Brain-Derived Neurotrophic Factor (BDNF) are a common finding in schizophrenia. Another well-documented protein linked to schizophrenia is intracellular Ca2+-independent Phospholipase (PLA2). However, the potential association between PLA2 and BDNF with regard to schizophrenia has yet to be examined. In the present study, male and female BDNF knockout mice, a possible genetic model of schizophrenia, were exposed to prenatal stress and tested in the nest test, open field test and T-maze. Following behavioral tests, whole brain and plasma samples were harvested to measure the activity of PLA2. BDNF knockout mice showed cognitive deficits in the T-maze. Furthermore, there was a quadratic association of PLA2 with performance in the open field test. Moreover, BDNF deficiency and female sex were associated with elevated plasma PLA2 levels. The cognitive impairment of BDNF heterozygous mice as well as their increased PLA2 activity in plasma is consistent with findings in schizophrenia patients. The particular elevation of PLA2 activity in females may partly explain sex differences of clinical symptoms in schizophrenia (e.g. age of onset, severity of symptoms). Additionally, PLA2 was significantly correlated with body and adrenal weight after weaning, whereby the latter emphasizes the possible connection of PLA2 with steroidogenesis.
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Affiliation(s)
- Michaela Schmidt
- RG Animal Models in Psychiatry, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health Mannheim (ZI), Medical Faculty of Mannheim, University of Heidelberg, J5, D-68159 Mannheim, Germany.
| | - Andrea Carlo Rossetti
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Via Balzaretti, 9, I-20133 Milan, Italy
| | - Christiane Brandwein
- RG Animal Models in Psychiatry, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health Mannheim (ZI), Medical Faculty of Mannheim, University of Heidelberg, J5, D-68159 Mannheim, Germany
| | - Marco Andrea Riva
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Via Balzaretti, 9, I-20133 Milan, Italy
| | - Peter Gass
- RG Animal Models in Psychiatry, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health Mannheim (ZI), Medical Faculty of Mannheim, University of Heidelberg, J5, D-68159 Mannheim, Germany
| | - Peter Elsner
- Department of Psychiatry, University Hospital Jena, D-07743 Jena, Germany
| | - Jana Hesse-Macabata
- Department of Dermatology, University Hospital Jena, Erfurter Straße 35, D-07743 Jena, Germany
| | - Uta-Christina Hipler
- Department of Dermatology, University Hospital Jena, Erfurter Straße 35, D-07743 Jena, Germany
| | - Stefan Smesny
- Department of Psychiatry, University Hospital Jena, D-07743 Jena, Germany
| | - Berko Milleit
- Department of Psychiatry, University Hospital Jena, D-07743 Jena, Germany; Department of Dermatology, University Hospital Jena, Erfurter Straße 35, D-07743 Jena, Germany
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Hogendorf A, Hogendorf AS, Kurczab R, Satała G, Szewczyk B, Cieślik P, Latacz G, Handzlik J, Lenda T, Kaczorowska K, Staroń J, Bugno R, Duszyńska B, Bojarski AJ. N-Skatyltryptamines-Dual 5-HT 6R/D 2R Ligands with Antipsychotic and Procognitive Potential. Molecules 2021; 26:4605. [PMID: 34361754 PMCID: PMC8347595 DOI: 10.3390/molecules26154605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/12/2021] [Accepted: 07/26/2021] [Indexed: 11/17/2022] Open
Abstract
A series of N-skatyltryptamines was synthesized and their affinities for serotonin and dopamine receptors were determined. Compounds exhibited activity toward 5-HT1A, 5-HT2A, 5-HT6, and D2 receptors. Substitution patterns resulting in affinity/activity switches were identified and studied using homology modeling. Chosen hits were screened to determine their metabolism, permeability, hepatotoxicity, and CYP inhibition. Several D2 receptor antagonists with additional 5-HT6R antagonist and agonist properties were identified. The former combination resembled known antipsychotic agents, while the latter was particularly interesting due to the fact that it has not been studied before. Selective 5-HT6R antagonists have been shown previously to produce procognitive and promnesic effects in several rodent models. Administration of 5-HT6R agonists was more ambiguous-in naive animals, it did not alter memory or produce slight amnesic effects, while in rodent models of memory impairment, they ameliorated the condition just like antagonists. Using the identified hit compounds 15 and 18, we tried to sort out the difference between ligands exhibiting the D2R antagonist function combined with 5-HT6R agonism, and mixed D2/5-HT6R antagonists in murine models of psychosis.
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Affiliation(s)
- Agata Hogendorf
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Adam S. Hogendorf
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Rafał Kurczab
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Grzegorz Satała
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Bernadeta Szewczyk
- Department of Neurobiology, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (B.S.); (P.C.)
| | - Paulina Cieślik
- Department of Neurobiology, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (B.S.); (P.C.)
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland; (G.L.); (J.H.)
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland; (G.L.); (J.H.)
| | - Tomasz Lenda
- Department of Neuropsychopharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland;
| | - Katarzyna Kaczorowska
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Jakub Staroń
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Ryszard Bugno
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Beata Duszyńska
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
| | - Andrzej J. Bojarski
- Department of Medicinal Chemistry, Maj Institute of Pharmacology, Polish Academy of Sciences, 12 Smętna Street, 31-343 Kraków, Poland; (A.H.); (A.S.H.); (R.K.); (G.S.); (K.K.); (J.S.); (R.B.); (B.D.)
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10
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Percelay S, Freret T, Turnbull N, Bouet V, Boulouard M. Combination of MAP6 deficit, maternal separation and MK801 in female mice: A 3-hit animal model of neurodevelopmental disorder with cognitive deficits. Behav Brain Res 2021; 413:113473. [PMID: 34280461 DOI: 10.1016/j.bbr.2021.113473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 07/08/2021] [Accepted: 07/14/2021] [Indexed: 11/26/2022]
Abstract
Schizophrenia is a major psychiatric disease still lacking efficient treatment, particularly for cognitive deficits. To go further in research of new treatments that would encompass all the symptoms associated with this pathology, preclinical animal models need to be improved. To date, the aetiology of schizophrenia is unknown, but there is increasing evidence to highlight its multifactorial nature. We built a new neurodevelopmental mouse model gathering a triple factor combination (3-M): a genetic factor (partial deletion of MAP6 gene), an early stress (maternal separation) and a late pharmacological factor (MK801 administration, 0.05 mg/kg, i.p., daily for 5 days). The effects of each factor and of their combination were investigated on several behaviours including cognitive functions. While each individual factor induced slight deficits in one or another behavioural test, 3-M conditioning induces a wider phenotype with hyperlocomotion and cognitive deficits (working memory and social recognition). This study confirms the hypothesis that genetic, environmental and pharmacological factors, even if not deleterious by themselves, could act synergistically to induce a deleterious behavioural phenotype. It moreover encourages the use of such combined models to improve translational research on neurodevelopmental disorders.
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Affiliation(s)
- Solenn Percelay
- Normandie Université, UNICAEN, INSERM, COMETE, CYCERON, CHU Caen, 14000, Caen, France.
| | - Thomas Freret
- Normandie Université, UNICAEN, INSERM, COMETE, CYCERON, CHU Caen, 14000, Caen, France
| | - Nicole Turnbull
- Normandie Université, UNICAEN, INSERM, COMETE, CYCERON, CHU Caen, 14000, Caen, France
| | - Valentine Bouet
- Normandie Université, UNICAEN, INSERM, COMETE, CYCERON, CHU Caen, 14000, Caen, France
| | - Michel Boulouard
- Normandie Université, UNICAEN, INSERM, COMETE, CYCERON, CHU Caen, 14000, Caen, France
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11
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Sotiropoulos MG, Poulogiannopoulou E, Delis F, Dalla C, Antoniou K, Kokras N. Innovative screening models for the discovery of new schizophrenia drug therapies: an integrated approach. Expert Opin Drug Discov 2021; 16:791-806. [PMID: 33467920 DOI: 10.1080/17460441.2021.1877657] [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] [Indexed: 12/21/2022]
Abstract
Introduction: Schizophrenia is a severe psychiatric disorder affecting millions worldwide. However, available treatment options do not fully address the disease. Whereas current antipsychotics may control psychotic symptoms, they seem notoriously ineffective in improving negative and cognitive symptoms or in preventing functional decline. As the etiology of schizophrenia eludes us, the development of valid animal models for screening new drug targets appears to be a strenuous task.Areas covered: In this review, the authors present the key concepts that validate animal models of schizophrenia, as well as the different screening approaches for novel schizophrenia treatments. The models covered are either based on major neurotransmitter systems or neurodevelopmental, immune, and genetic approaches.Expert opinion: Sadly, due to inertia, research focuses on developing 'anti-psychotics', instead of 'anti-schizophrenia' drugs that would tackle the entire syndrome of schizophrenia. Whereas no perfect model may ever exist, combining different experimental designs may enhance validity, as the over-reliance on a single model is inappropriate. Multi-model approaches incorporating vulnerability, the 'two-hit' hypothesis, and endophenotypes offer a promise for developing new strategies for schizophrenia treatment. Forward and reverse translation between preclinical and clinical research will increase the probability of success and limit failures in drug development.
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Affiliation(s)
- Marinos G Sotiropoulos
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleni Poulogiannopoulou
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Foteini Delis
- Department of Pharmacology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Christina Dalla
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Katerina Antoniou
- Department of Pharmacology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
| | - Nikolaos Kokras
- Department of Pharmacology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,First Department of Psychiatry, Eginition Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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12
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Zhou H, Wang J, Zhang Y, Shao F, Wang W. The Role of Microglial CX3CR1 in Schizophrenia-Related Behaviors Induced by Social Isolation. Front Integr Neurosci 2020; 14:551676. [PMID: 33013335 PMCID: PMC7500158 DOI: 10.3389/fnint.2020.551676] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 08/17/2020] [Indexed: 12/13/2022] Open
Abstract
According to the microglial hypothesis of schizophrenia, the hyperactivation of microglia and the release of proinflammatory cytokines lead to neuronal loss, which is highly related to the onset of schizophrenia. Recent studies have demonstrated that fractalkine (CX3CL1) and its receptor CX3CR1 modulate the function of microglia. Thus, the present study aimed to determine whether microglial CX3CR1 plays a role in schizophrenia-related behaviors. A classical animal model of schizophrenia, social isolation (from postnatal days 21-56), was used to induce schizophrenia-related behaviors in C57BL/6J and CX3CR1-/- mice, and the expression of the microglial CX3CR1 protein was examined in several brain areas of the C57BL/6J mice by Western blot analysis. The results revealed that social isolation caused deficits in the prepulse inhibition (PPI) in the C57BL/6J mice but not in the CX3CR1-/- mice and increased locomotor activity in both the C57BL/6J mice and the CX3CR1-/- mice. Moreover, the CX3CR1 protein level was increased in the medial prefrontal cortex, nucleus accumbens, and hippocampus of the isolated C57BL/6J mice. These findings suggested that the function of microglia regulated by CX3CR1 might participate in schizophrenia-related behaviors.
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Affiliation(s)
- Hao Zhou
- Beijing Key Laboratory of Behavior and Mental Health, School of Psychological and Cognitive Sciences, Peking University, Beijing, China
| | - Jiesi Wang
- Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
| | - Yu Zhang
- School of Nursing, Binzhou Medical University, Yantai, China
| | - Feng Shao
- Beijing Key Laboratory of Behavior and Mental Health, School of Psychological and Cognitive Sciences, Peking University, Beijing, China
| | - Weiwen Wang
- Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
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13
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Conn KA, Burne THJ, Kesby JP. Subcortical Dopamine and Cognition in Schizophrenia: Looking Beyond Psychosis in Preclinical Models. Front Neurosci 2020; 14:542. [PMID: 32655348 PMCID: PMC7325949 DOI: 10.3389/fnins.2020.00542] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 05/01/2020] [Indexed: 12/18/2022] Open
Abstract
Schizophrenia is characterized by positive, negative and cognitive symptoms. All current antipsychotic treatments feature dopamine-receptor antagonism that is relatively effective at addressing the psychotic (positive) symptoms of schizophrenia. However, there is no clear evidence that these medications improve the negative or cognitive symptoms, which are the greatest predictors of functional outcomes. One of the most robust pathophysiological observations in patients with schizophrenia is increased subcortical dopamine neurotransmission, primarily in the associative striatum. This brain area has an important role in a range of cognitive processes. Dopamine is also known to play a major part in regulating a number of cognitive functions impaired in schizophrenia but much of this research has been focused on cortical dopamine. Emerging research highlights the strong influence subcortical dopamine has on a range of cognitive domains, including attention, reward learning, goal-directed action and decision-making. Nonetheless, the precise role of the associative striatum in the cognitive impairments observed in schizophrenia remains poorly understood, presenting an opportunity to revisit its contribution to schizophrenia. Without a better understanding of the mechanisms underlying cognitive dysfunction, treatment development remains at a standstill. For this reason, improved preclinical animal models are needed if we are to understand the complex relationship between subcortical dopamine and cognition. A range of new techniques are facillitating the discrete manipulation of dopaminergic neurotransmission and measurements of cognitive performance, which can be investigated using a variety of sensitive translatable tasks. This has the potential to aid the successful incorporation of recent clinical research to address the lack of treatment strategies for cognitive symptoms in schizophrenia. This review will give an overview on the current state of research focused on subcortical dopamine and cognition in the context of schizophrenia research. We also discuss future strategies and approaches aimed at improving the translational outcomes for the treatment of cognitive deficits in schizophrenia.
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Affiliation(s)
- Kyna-Anne Conn
- Queensland Brain Institute, The University of Queensland, St Lucia, QLD, Australia
| | - Thomas H J Burne
- Queensland Brain Institute, The University of Queensland, St Lucia, QLD, Australia.,Queensland Centre for Mental Health Research, Wacol, QLD, Australia
| | - James P Kesby
- Queensland Brain Institute, The University of Queensland, St Lucia, QLD, Australia.,QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
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14
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Potasiewicz A, Holuj M, Litwa E, Gzielo K, Socha L, Popik P, Nikiforuk A. Social dysfunction in the neurodevelopmental model of schizophrenia in male and female rats: Behavioural and biochemical studies. Neuropharmacology 2020; 170:108040. [DOI: 10.1016/j.neuropharm.2020.108040] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 02/17/2020] [Accepted: 03/04/2020] [Indexed: 01/10/2023]
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15
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Kállai V, Lénárd L, Péczely L, Gálosi R, Dusa D, Tóth A, László K, Kertes E, Kovács A, Zagoracz O, Berta B, Karádi Z, Ollmann T. Cognitive performance of the MAM-E17 schizophrenia model rats in different age-periods. Behav Brain Res 2020; 379:112345. [PMID: 31704232 DOI: 10.1016/j.bbr.2019.112345] [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: 08/28/2019] [Revised: 10/03/2019] [Accepted: 11/04/2019] [Indexed: 11/17/2022]
Abstract
Cognitive disturbances are among the most important features of schizophrenia, and have a significant role in the outcome of the disease. However, the treatment of cognitive symptoms is poorly effective. In order to develop new therapeutic opportunities, the MAM-E17 rat model of schizophrenia can be an appropriate implement. In the present study we investigated several cognitive capabilities of MAM-treated rats using radial arm maze (RAM) task, which corresponds to the recent research directives. Because of the diachronic appearance of schizophrenia symptoms and the early appearance of cognitive deficiencies, we carried out our experiments in three different age-periods of rats, i.e. in prepuberty, late puberty and adulthood. The performance of MAM-E17 rats was similar to control rats in the acquisition phase of RAM task, except for puberty. However, after rearrangement of reward positions (in the reverse paradigm) the number of errors of MAM-treated rats was higher in each age-period. In the reverse paradigm MAM-treated groups visited more frequently those non-rewarding arms, which were previously rewarding. Our results suggest that working memory of MAM-E17 rats is impaired. This deficit depends on the difficulty of the task and on the age-period. MAM-E17 rats seem to be more sensitive in puberty in comparison to controls. Diminished behavioral flexibility was shown as well. These behavioral results observed in MAM-E17 rats were similar to those of cognitive deficiencies in schizophrenia patients. Therefore, MAM-E17 model can be a useful implement for further research aiming to improve cognition in schizophrenia.
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Affiliation(s)
- Veronika Kállai
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - László Lénárd
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Molecular Neuroendocrinology and Neurophysiology Research Group, Szentágothai Research Centre, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary.
| | - László Péczely
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Rita Gálosi
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Daniella Dusa
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Attila Tóth
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Kristóf László
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Erika Kertes
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Anita Kovács
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Olga Zagoracz
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Beáta Berta
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Zoltán Karádi
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Molecular Neuroendocrinology and Neurophysiology Research Group, Szentágothai Research Centre, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
| | - Tamás Ollmann
- Institute of Physiology, Medical School, Pécs University, Pécs, Hungary; Centre for Neuroscience, Pécs University, Pécs, Hungary
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16
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Demin KA, Meshalkina DA, Volgin AD, Yakovlev OV, de Abreu MS, Alekseeva PA, Friend AJ, Lakstygal AM, Zabegalov K, Amstislavskaya TG, Strekalova T, Bao W, Kalueff AV. Developing zebrafish experimental animal models relevant to schizophrenia. Neurosci Biobehav Rev 2019; 105:126-133. [DOI: 10.1016/j.neubiorev.2019.07.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 07/20/2019] [Accepted: 07/27/2019] [Indexed: 12/18/2022]
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17
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Logan S, Arzua T, Canfield SG, Seminary ER, Sison SL, Ebert AD, Bai X. Studying Human Neurological Disorders Using Induced Pluripotent Stem Cells: From 2D Monolayer to 3D Organoid and Blood Brain Barrier Models. Compr Physiol 2019; 9:565-611. [PMID: 30873582 PMCID: PMC6705133 DOI: 10.1002/cphy.c180025] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Neurological disorders have emerged as a predominant healthcare concern in recent years due to their severe consequences on quality of life and prevalence throughout the world. Understanding the underlying mechanisms of these diseases and the interactions between different brain cell types is essential for the development of new therapeutics. Induced pluripotent stem cells (iPSCs) are invaluable tools for neurological disease modeling, as they have unlimited self-renewal and differentiation capacity. Mounting evidence shows: (i) various brain cells can be generated from iPSCs in two-dimensional (2D) monolayer cultures; and (ii) further advances in 3D culture systems have led to the differentiation of iPSCs into organoids with multiple brain cell types and specific brain regions. These 3D organoids have gained widespread attention as in vitro tools to recapitulate complex features of the brain, and (iii) complex interactions between iPSC-derived brain cell types can recapitulate physiological and pathological conditions of blood-brain barrier (BBB). As iPSCs can be generated from diverse patient populations, researchers have effectively applied 2D, 3D, and BBB models to recapitulate genetically complex neurological disorders and reveal novel insights into molecular and genetic mechanisms of neurological disorders. In this review, we describe recent progress in the generation of 2D, 3D, and BBB models from iPSCs and further discuss their limitations, advantages, and future ventures. This review also covers the current status of applications of 2D, 3D, and BBB models in drug screening, precision medicine, and modeling a wide range of neurological diseases (e.g., neurodegenerative diseases, neurodevelopmental disorders, brain injury, and neuropsychiatric disorders). © 2019 American Physiological Society. Compr Physiol 9:565-611, 2019.
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Affiliation(s)
- Sarah Logan
- Department of Cell Biology, Neurobiology & Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Thiago Arzua
- Department of Cell Biology, Neurobiology & Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Scott G. Canfield
- Department of Cellular & Integrative Physiology, IU School of Medicine-Terre Haute, Terre Haute, IN, USA
| | - Emily R. Seminary
- Department of Cell Biology, Neurobiology & Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Samantha L. Sison
- Department of Cell Biology, Neurobiology & Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Allison D. Ebert
- Department of Cell Biology, Neurobiology & Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Xiaowen Bai
- Department of Cell Biology, Neurobiology & Anatomy, Medical College of Wisconsin, Milwaukee, WI, USA
- Department of Physiology, Medical College of Wisconsin, Milwaukee, WI, USA
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