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Keever KM, Li Y, Womble PD, Sullens DG, Otazu GH, Lugo JN, Ramos RL. Neocortical and cerebellar malformations affect flurothyl-induced seizures in female C57BL/6J mice. Front Neurosci 2023; 17:1271744. [PMID: 38027492 PMCID: PMC10651747 DOI: 10.3389/fnins.2023.1271744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 10/03/2023] [Indexed: 12/01/2023] Open
Abstract
Brain malformations cause cognitive disability and seizures in both human and animal models. Highly laminated structures such as the neocortex and cerebellum are vulnerable to malformation, affecting lamination and neuronal connectivity as well as causing heterotopia. The objective of the present study was to determine if sporadic neocortical and/or cerebellar malformations in C57BL/6J mice are correlated with reduced seizure threshold. The inhaled chemi-convulsant flurothyl was used to induce generalized, tonic-clonic seizures in male and female C57BL/6J mice, and the time to seizure onset was recorded as a functional correlate of brain excitability changes. Following seizures, mice were euthanized, and brains were extracted for histology. Cryosections of the neocortex and cerebellar vermis were stained and examined for the presence of molecular layer heterotopia as previously described in C57BL/6J mice. Over 60% of mice had neocortical and/or cerebellar heterotopia. No sex differences were observed in the prevalence of malformations. Significantly reduced seizure onset time was observed dependent on sex and the type of malformation present. These results raise important questions regarding the presence of malformations in C57BL/6J mice used in the study of brain development, epilepsy, and many other diseases of the nervous system.
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Affiliation(s)
- Katherine M. Keever
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, United States
| | - Ying Li
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, United States
| | - Paige D. Womble
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - D. Gregory Sullens
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - Gonzalo H. Otazu
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, United States
| | - Joaquin N. Lugo
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, United States
| | - Raddy L. Ramos
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY, United States
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2
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Chachua T, Chern CR, Velíšková J, Velíšek L. Epileptic spasms in infancy: Transferring rat prenatal betamethasone-postnatal NMDA model to mice. Neurosci Lett 2023; 813:137431. [PMID: 37591361 PMCID: PMC10529238 DOI: 10.1016/j.neulet.2023.137431] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 07/16/2023] [Accepted: 08/03/2023] [Indexed: 08/19/2023]
Abstract
Epileptic spasms during infancy represent a devastating and refractory epilepsy syndrome. To advance studies on mechanisms and treatment using available mouse mutant models, we transferred our validated rat model of epileptic spasms to mice. Initially, we determined sensitivity of C57BL/6J mice to various doses (12-20 mg/kg) of NMDA on postnatal day 11 (P11) and P15. We primed mice with different doses of betamethasone (0.4-2.0 mg/kg) prenatally on gestational day (G)14 or G12 and tested spasms on P11. We also tested 2 different ACTH treatment paradigms (0.3 or 1.0 mg/kg) in prenatally primed as well as naïve mice. Data show that spasms in P11 mice, can be induced with the highest yield after 12 mg/kg dose of NMDA. Prenatal priming on G14 did not modify response to NMDA or sensitize spasms to ACTH. The betamethasone priming on G12 resulted in an increase in the number of NMDA-triggered spasms. Data indicate that the model transfer from rats to mice is non-linear and differences in prenatal brain development, metabolic rates, as well as sensitivity to convulsant drugs have to be considered.
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Affiliation(s)
- Tamar Chachua
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, NY, USA
| | - Chian-Ru Chern
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, NY, USA
| | - Jana Velíšková
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, NY, USA; Department of Obstetrics and Gynecology, New York Medical College, Valhalla, NY, USA; Department of Neurology, New York Medical College, Valhalla, NY, USA
| | - Libor Velíšek
- Department of Cell Biology and Anatomy, New York Medical College, Valhalla, NY, USA; Department of Neurology, New York Medical College, Valhalla, NY, USA; Department of Pediatrics, New York Medical College, Valhalla, NY, USA.
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3
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Lillis KP. Molecular Layer Heterotopia: Harmless Brain Warts or Ictal Main Force? Epilepsy Curr 2022; 22:258-260. [PMID: 36187144 PMCID: PMC9483762 DOI: 10.1177/15357597221101263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Original Article Citation Li, A. M., Hill, R. A. & Grutzendler, J. Intravital Imaging of Neocortical
Heterotopia Reveals Aberrant Axonal Pathfinding and Myelination around Ectopic
Neurons. Cereb Cortex 31, 4340-4356 (2021). doi:10.1093/cercor/bhab090. Neocortical heterotopia consist of ectopic neuronal clusters that are frequently
found in individuals with cognitive disability and epilepsy. However, their
pathogenesis remains poorly understood due in part to a lack of tractable animal
models. We have developed an inducible model of focal cortical heterotopia that
enables their precise spatiotemporal control and high-resolution optical imaging in
live mice. Here, we report that heterotopia are associated with striking patterns of
circumferentially projecting axons and increased myelination around neuronal clusters.
Despite their aberrant axonal patterns, in vivo calcium imaging revealed that
heterotopic neurons remain functionally connected to other brain regions, highlighting
their potential to influence global neural networks. These aberrant patterns only form
when heterotopia are induced during a critical embryonic temporal window, but not in
early postnatal development. Our model provides a new way to investigate heterotopia
formation in vivo and reveals features suggesting the existence of developmentally
modulated, neuron-derived axon guidance and myelination factors.
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4
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Otazu GH, Li Y, Lodato Z, Elnasher A, Keever KM, Li Y, Ramos RL. Neurodevelopmental malformations of the cerebellum and neocortex in the Shank3 and Cntnap2 mouse models of autism. Neurosci Lett 2021; 765:136257. [PMID: 34555490 DOI: 10.1016/j.neulet.2021.136257] [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: 04/30/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 12/28/2022]
Abstract
There are many mouse models of autism with broad use in neuroscience research. Genetic background can be a major contributor to the phenotype observed in any mouse model of disease, including genetic models of autism. C57BL/6 mice display spontaneous glio-neuronal heterotopia in the cerebellar vermis and neocortex which may also exist in mouse models of autism created on this background. In the present report, we document the presence of cerebellar and neocortical heterotopia in heterozygous and KO Shank3 and Cntnap2 mice which are due to the C57BL/6 genotype and discuss the role these malformations may play in research using these genetic models of autism.
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Affiliation(s)
- Gonzalo H Otazu
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Yan Li
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Zachary Lodato
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Adel Elnasher
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Katherine M Keever
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Ying Li
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Raddy L Ramos
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States.
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Li AM, Hill RA, Grutzendler J. Intravital Imaging of Neocortical Heterotopia Reveals Aberrant Axonal Pathfinding and Myelination around Ectopic Neurons. Cereb Cortex 2021; 31:4340-4356. [PMID: 33877363 PMCID: PMC8328209 DOI: 10.1093/cercor/bhab090] [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: 01/08/2020] [Revised: 03/08/2020] [Indexed: 11/12/2022] Open
Abstract
Neocortical heterotopia consist of ectopic neuronal clusters that are frequently found in individuals with cognitive disability and epilepsy. However, their pathogenesis remains poorly understood due in part to a lack of tractable animal models. We have developed an inducible model of focal cortical heterotopia that enables their precise spatiotemporal control and high-resolution optical imaging in live mice. Here, we report that heterotopia are associated with striking patterns of circumferentially projecting axons and increased myelination around neuronal clusters. Despite their aberrant axonal patterns, in vivo calcium imaging revealed that heterotopic neurons remain functionally connected to other brain regions, highlighting their potential to influence global neural networks. These aberrant patterns only form when heterotopia are induced during a critical embryonic temporal window, but not in early postnatal development. Our model provides a new way to investigate heterotopia formation in vivo and reveals features suggesting the existence of developmentally modulated, neuron-derived axon guidance and myelination factors.
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Affiliation(s)
- Alice M Li
- Interdepartmental Neuroscience Program, Yale School of Medicine, New Haven, CT 06510, USA.,Department of Neurology, Yale School of Medicine, New Haven, CT 06510, USA.,Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Robert A Hill
- Department of Neurology, Yale School of Medicine, New Haven, CT 06510, USA.,Department of Biological Sciences, Dartmouth College, Hanover, NH 03755, USA
| | - Jaime Grutzendler
- Interdepartmental Neuroscience Program, Yale School of Medicine, New Haven, CT 06510, USA.,Department of Neurology, Yale School of Medicine, New Haven, CT 06510, USA.,Department of Neuroscience, Yale School of Medicine, New Haven, CT 06510, USA
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6
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Insolia V, Priori EC, Gasperini C, Coppa F, Cocchia M, Iervasi E, Ferrari B, Besio R, Maruelli S, Bernocchi G, Forlino A, Bottone MG. Prolidase enzyme is required for extracellular matrix integrity and impacts on postnatal cerebellar cortex development. J Comp Neurol 2019; 528:61-80. [PMID: 31246278 DOI: 10.1002/cne.24735] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 06/11/2019] [Accepted: 06/20/2019] [Indexed: 12/12/2022]
Abstract
The extracellular matrix is essential for brain development, lamination, and synaptogenesis. In particular, the basement membrane below the pial meninx (pBM) is required for correct cortical development. The last step in the catabolism of the most abundant protein in pBM, collagen Type IV, requires prolidase, an exopeptidase cleaving the imidodipeptides containing pro or hyp at the C-terminal end. Mutations impairing prolidase activity lead in humans to the rare disease prolidase deficiency characterized by severe skin ulcers and mental impairment. Thus, the dark-like (dal) mouse, in which the prolidase is knocked-out, was used to investigate whether the deficiency of prolidase affects the neuronal maturation during development of a brain cortex area. Focusing on the cerebellar cortex, thinner collagen fibers and disorganized pBM were found. Aberrant cortical granule cell proliferation and migration occurred, associated to defects in brain lamination, and in particular in maturation of Purkinje neurons and formation of synaptic contacts. This study deeply elucidates a link between prolidase activity and neuronal maturation shedding new light on the molecular basis of functional aspects in the prolidase deficiency.
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Affiliation(s)
- Violetta Insolia
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Erica C Priori
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Caterina Gasperini
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Federica Coppa
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Marco Cocchia
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Erika Iervasi
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Beatrice Ferrari
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Roberta Besio
- Department of Molecular Medicine, Biochemistry Unit, University of Pavia, Pavia, Italy
| | - Silvia Maruelli
- Department of Molecular Medicine, Biochemistry Unit, University of Pavia, Pavia, Italy
| | | | - Antonella Forlino
- Department of Molecular Medicine, Biochemistry Unit, University of Pavia, Pavia, Italy
| | - Maria G Bottone
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
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Cuoco JA, Esposito AW, Moriarty S, Tang Y, Seth S, Toia AR, Kampton EB, Mayr Y, Khan M, Khan MB, Mullen BR, Ackman JB, Siddiqi F, Wolfe JH, Savinova OV, Ramos RL. Malformation of the Posterior Cerebellar Vermis Is a Common Neuroanatomical Phenotype of Genetically Engineered Mice on the C57BL/6 Background. THE CEREBELLUM 2019; 17:173-190. [PMID: 29043563 DOI: 10.1007/s12311-017-0892-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
C57BL/6 mice exhibit spontaneous cerebellar malformations consisting of heterotopic neurons and glia in the molecular layer of the posterior vermis, indicative of neuronal migration defect during cerebellar development. Recognizing that many genetically engineered (GE) mouse lines are produced from C57BL/6 ES cells or backcrossed to this strain, we performed histological analyses and found that cerebellar heterotopia were a common feature present in the majority of GE lines on this background. Furthermore, we identify GE mouse lines that will be valuable in the study of cerebellar malformations including diverse driver, reporter, and optogenetic lines. Finally, we discuss the implications that these data have on the use of C57BL/6 mice and GE mice on this background in studies of cerebellar development or as models of disease.
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Affiliation(s)
- Joshua A Cuoco
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Anthony W Esposito
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Shannon Moriarty
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Ying Tang
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Sonika Seth
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Alyssa R Toia
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Elias B Kampton
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Yevgeniy Mayr
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Mussarah Khan
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Mohammad B Khan
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Brian R Mullen
- Department of Molecular, Cell and Developmental Biology, University of California Santa Cruz, Santa Cruz, CA, 95064, USA
| | - James B Ackman
- Department of Molecular, Cell and Developmental Biology, University of California Santa Cruz, Santa Cruz, CA, 95064, USA
| | - Faez Siddiqi
- Division of Neurology and Research Institute of Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
| | - John H Wolfe
- Division of Neurology and Research Institute of Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA
- Department of Pediatrics, Perelman School of Medicine and W.F. Goodman Center for Comparative Medical Genetics, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Olga V Savinova
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA
| | - Raddy L Ramos
- Department of Biomedical Sciences, College of Osteopathic Medicine, New York Institute of Technology, Northern Boulevard, PO Box 8000, Old Westbury, NY, 11568-8000, USA.
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8
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Toia AR, Cuoco JA, Esposito AW, Ahsan J, Joshi A, Herron BJ, Torres G, Bolivar VJ, Ramos RL. Divergence and inheritance of neocortical heterotopia in inbred and genetically-engineered mice. Neurosci Lett 2016; 638:175-180. [PMID: 27993709 DOI: 10.1016/j.neulet.2016.12.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 11/22/2016] [Accepted: 12/16/2016] [Indexed: 12/31/2022]
Abstract
Cortical function emerges from the intrinsic properties of neocortical neurons and their synaptic connections within and across lamina. Neurodevelopmental disorders affecting migration and lamination of the neocortex result in cognitive delay/disability and epilepsy. Molecular layer heterotopia (MLH), a dysplasia characterized by over-migration of neurons into layer I, are associated with cognitive deficits and neuronal hyperexcitability in humans and mice. The breadth of different inbred mouse strains that exhibit MLH and inheritance patterns of heterotopia remain unknown. A neuroanatomical survey of numerous different inbred mouse strains, 2 first filial generation (F1) hybrids, and one consomic strain (C57BL/6J-Chr 1A/J/NaJ) revealed MLH only in C57BL/6 mice and the consomic strain. Heterotopia were observed in numerous genetically-engineered mouse lines on a congenic C57BL/6 background. These data indicate that heterotopia formation is a weakly penetrant trait requiring homozygosity of one or more C57BL/6 alleles outside of chromosome 1. These data are relevant toward understanding neocortical development and disorders affecting neocortical lamination.
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Affiliation(s)
- Alyssa R Toia
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Joshua A Cuoco
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Anthony W Esposito
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Jawad Ahsan
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Alok Joshi
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Bruce J Herron
- Wadsworth Center, New York State Department of Health, Albany, NY, 12208, United States; Department of Biomedical Sciences, School of Public Health, State University of New York at Albany, Albany, NY, 12201, United States
| | - German Torres
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States
| | - Valerie J Bolivar
- Wadsworth Center, New York State Department of Health, Albany, NY, 12208, United States; Department of Biomedical Sciences, School of Public Health, State University of New York at Albany, Albany, NY, 12201, United States
| | - Raddy L Ramos
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, United States.
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Ramos RL, Toia AR, Pasternack DM, Dotzler TP, Cuoco JA, Esposito AW, Le MM, Parker AK, Goodman JH, Sarkisian MR. Neuroanatomical characterization of the cellular and axonal architecture of subcortical band heterotopia in the BXD29-Tlr4 lps-2J/J mouse cortex. Neuroscience 2016; 337:48-65. [PMID: 27595889 DOI: 10.1016/j.neuroscience.2016.08.049] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 08/24/2016] [Accepted: 08/28/2016] [Indexed: 10/21/2022]
Abstract
Subcortical band heterotopia (SBH) are malformations of the human cerebral cortex typically associated with epilepsy and cognitive delay/disability. Rodent models of SBH have demonstrated strong face validity as they are accompanied by both cognitive deficits and spontaneous seizures or reduced seizure threshold. BXD29-Tlr4lps-2J/J recombinant inbred mice display striking bilateral SBH, partial callosal agenesis, morphological changes in subcortical structures of the auditory pathway, and display sensory deficits in behavioral tests (Rosen et al., 2013; Truong et al., 2013, 2015). Surprisingly, these mice show no cognitive deficits and have a higher seizure threshold to chemi-convulsive treatment (Gabel et al., 2013) making them different than other rodent SBH models described previously. In the present report, we perform a detailed characterization of the cellular and axonal constituents of SBH in BXD29-Tlr4lps-2J/J mice and demonstrate that various types of interneurons and glia as well as cortical and subcortical projections are found in SBH. In addition, the length of neuronal cilia was reduced in SBH compared to neurons in the overlying and adjacent normotopic cortex. Finally, we describe additional and novel malformations of the hippocampus and neocortex present in BXD29-Tlr4lps-2J/J mice. Together, our findings in BXD29-Tlr4lps-2J/J mice are discussed in the context of the known neuroanatomy and phenotype of other SBH rodent models.
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Affiliation(s)
- Raddy L Ramos
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, USA.
| | - Alyssa R Toia
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, USA
| | - Daniel M Pasternack
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, USA
| | - Timothy P Dotzler
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, USA
| | - Joshua A Cuoco
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, USA
| | - Anthony W Esposito
- Department of Biomedical Sciences, New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY 11568, USA
| | - Megan M Le
- Department of Neuroscience, McKnight Brain Institute, University of Florida, Gainesville, FL 32610-0244, USA
| | - Alexander K Parker
- Department of Neuroscience, McKnight Brain Institute, University of Florida, Gainesville, FL 32610-0244, USA
| | - Jeffrey H Goodman
- Department of Developmental Neurobiology, NY State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, USA; Department of Physiology & Pharmacology and Department of Neurology, SUNY Downstate Medical Center, Brooklyn, NY, USA
| | - Matthew R Sarkisian
- Department of Neuroscience, McKnight Brain Institute, University of Florida, Gainesville, FL 32610-0244, USA.
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