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Wesolowski M, Can P, Warzecha K, Freise F, Carlson R, Neßler J, Tipold A. Long-term changes of Th17 and regulatory T cells in peripheral blood of dogs with spinal cord injury after intervertebral disc herniation. BMC Vet Res 2023; 19:90. [PMID: 37481518 PMCID: PMC10362779 DOI: 10.1186/s12917-023-03647-8] [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: 11/29/2022] [Accepted: 07/12/2023] [Indexed: 07/24/2023] Open
Abstract
BACKGROUND Intervertebral disc herniation (IVDH) is one of the most common causes of spinal cord injury (SCI) in dogs. As a result of acute SCI, a complex inflammatory response occurs in the spinal cord. Th17 cells (Th17) produce pro-inflammatory cytokines, while regulatory T cells (Treg) have opposite effects producing anti-inflammatory cytokines. Therefore, the aim of this study was to determine whether Th17- and Treg cells are involved in the pathogenesis of SCI or whether cellular changes occur due to coexisting inflammatory diseases. We hypothesized that chronic alterations in the Th17/Treg ratio are associated with a worse outcome after SCI. METHODS Twenty-six paretic or plegic dogs with IVDH with and without coexisting inflammatory disease were investigated in the acute stage of the disease and after recovery of SCI. In addition, a healthy control group was included (n = 14). Quantification of Th17 and Treg cells, from peripheral blood samples, was performed by multicolor flow cytometry and IL17 was measured using an enzyme-linked immunosorbent assay (ELISA). RESULTS After recovery significantly higher levels of Th17 (p = 0.0265) and Treg cells (p = 0.00025) were detected compared to acute IVDH but Th17/Treg ratio did not differ significantly. Recovered dogs and the control group did not differ significantly from each other. No association between an imbalance in the ratio and neurologic severity or underlying inflammatory diseases was found. CONCLUSION This study demonstrated that altered Th17 and Treg levels in peripheral blood are altered in the acute stage of IVDH, preexisting inflammatory diseases seem not to influence these cell populations. Th17 and Treg cells could be considered when evaluating new treatment strategies for SCI.
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Affiliation(s)
- M Wesolowski
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine, Hannover, Germany.
| | - P Can
- Department of Surgery, Faculty of Veterinary Medicine, University of Ankara, Ankara, Turkey
| | - K Warzecha
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine, Hannover, Germany
| | - F Freise
- Department of Biometry, Epidemiology and Information Processing, University of Veterinary Medicine, Hannover, Germany
| | - R Carlson
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine, Hannover, Germany
| | - J Neßler
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine, Hannover, Germany
| | - A Tipold
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine, Hannover, Germany
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2
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Oliver T, Macomson S, Gilbert B, Forseen S. Noninvasive Calculation of Cerebrospinal Fluid Production Using Phase-Contrast Magnetic Resonance Imaging: First Implementation in Augusta, Georgia. Cureus 2023; 15:e39686. [PMID: 37261367 PMCID: PMC10227773 DOI: 10.7759/cureus.39686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2023] [Indexed: 06/02/2023] Open
Abstract
This retrospective review examines the utility of phase-contrast magnetic resonance imaging (PC-MRI) to calculate flow through the aqueduct between the third and fourth ventricles to estimate cerebrospinal fluid (CSF) production. Imaging software quantified the CSF flow rate across the aqueduct of four females and two males at a single center, and the mean of these results was compared to the established mean CSF production calculated by invasive techniques. There was no significant difference between the means, contributing to the body of literature suggesting the utility of PC-MRI in estimating CSF production rates.
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Affiliation(s)
- Tucker Oliver
- Neurological Surgery, Augusta University Medical College of Georgia, Augusta, USA
| | - Samuel Macomson
- Neurological Surgery, Augusta University Medical College of Georgia, Augusta, USA
| | - Bruce Gilbert
- Radiology, Augusta University Medical College of Georgia, Augusta, USA
| | - Scott Forseen
- Radiology, Augusta University Medical College of Georgia, Augusta, USA
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3
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The Role of Tumor Necrosis Factor Following Spinal Cord Injury: A Systematic Review. Cell Mol Neurobiol 2023; 43:925-950. [PMID: 35604578 DOI: 10.1007/s10571-022-01229-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 05/03/2022] [Indexed: 11/03/2022]
Abstract
Pre-clinical studies place tumor necrosis factor (TNF) as a central player in the inflammatory response after spinal cord injury (SCI), and blocking its production and/or activity has been proposed as a possible treatment option after SCI. This systematic review provides an overview of the literature on the temporal and cellular expression of TNF after SCI and clarifies the potential for its therapeutic manipulation in SCI. A systematic search was performed in EMBASE (Ovid), MEDLINE (Ovid), and Web of Science (Core Collection). The search terms were the MeSH forms of tumor necrosis factor and spinal cord injury in the different databases, and the last search was performed on February 3, 2021. We found twenty-four articles examining the expression of TNF, with most using a thoracic contusive SCI model in rodents. Two articles described the expression of TNF receptors in the acute phase after SCI. Twenty-one articles described the manipulation of TNF signaling using genetic knock-out, pharmaceutical inhibition, or gain-of-function approaches. Overall, TNF expression increased rapidly after SCI, within the first hours, in resident cells (neurons, astrocytes, oligodendrocytes, and microglia) and again in macrophages in the chronic phase after injury. The review underscores the complexity of TNF's role after SCI and indicates that TNF inhibition is a promising therapeutic option. This review concludes that TNF plays a significant role in the inflammatory response after SCI and suggests that targeting TNF signaling is a feasible therapeutic approach.
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Targeting choroid plexus epithelium as a novel therapeutic strategy for hydrocephalus. J Neuroinflammation 2022; 19:156. [PMID: 35715859 PMCID: PMC9205094 DOI: 10.1186/s12974-022-02500-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 06/01/2022] [Indexed: 11/25/2022] Open
Abstract
The choroid plexus is a tissue located in the lateral ventricles of the brain and is composed mainly of choroid plexus epithelium cells. The main function is currently thought to be the secretion of cerebrospinal fluid and the regulation of its pH, and more functions are gradually being demonstrated. Assistance in the removal of metabolic waste and participation in the apoptotic pathway are also the functions of choroid plexus. Besides, it helps to repair the brain by regulating the secretion of neuropeptides and the delivery of drugs. It is involved in the immune response to assist in the clearance of infections in the central nervous system. It is now believed that the choroid plexus is in an inflammatory state after damage to the brain. This state, along with changes in the cilia, is thought to be an abnormal physiological state of the choroid plexus, which in turn leads to abnormal conditions in cerebrospinal fluid and triggers hydrocephalus. This review describes the pathophysiological mechanism of hydrocephalus following choroid plexus epithelium cell abnormalities based on the normal physiological functions of choroid plexus epithelium cells, and analyzes the attempts and future developments of using choroid plexus epithelium cells as a therapeutic target for hydrocephalus.
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5
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Wilton DK, Stevens B. The contribution of glial cells to Huntington's disease pathogenesis. Neurobiol Dis 2020; 143:104963. [PMID: 32593752 DOI: 10.1016/j.nbd.2020.104963] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 05/07/2020] [Accepted: 06/10/2020] [Indexed: 12/20/2022] Open
Abstract
Glial cells play critical roles in the normal development and function of neural circuits, but in many neurodegenerative diseases, they become dysregulated and may contribute to the development of brain pathology. In Huntington's disease (HD), glial cells both lose normal functions and gain neuropathic phenotypes. In addition, cell-autonomous dysfunction elicited by mutant huntingtin (mHTT) expression in specific glial cell types is sufficient to induce both pathology and Huntington's disease-related impairments in motor and cognitive performance, suggesting that these cells may drive the development of certain aspects of Huntington's disease pathogenesis. In support of this imaging studies in pre-symptomatic HD patients and work on mouse models have suggested that glial cell dysfunction occurs at a very early stage of the disease, prior to the onset of motor and cognitive deficits. Furthermore, selectively ablating mHTT from specific glial cells or correcting for HD-induced changes in their transcriptional profile rescues some HD-related phenotypes, demonstrating the potential of targeting these cells for therapeutic intervention. Here we review emerging research focused on understanding the involvement of different glial cell types in specific aspects of HD pathogenesis. This work is providing new insight into how HD impacts biological functions of glial cells in the healthy brain as well as how HD induced dysfunction in these cells might change the way they integrate into biological circuits.
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Affiliation(s)
- Daniel K Wilton
- Department of Neurology, F.M. Kirby Neurobiology Center, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Beth Stevens
- Department of Neurology, F.M. Kirby Neurobiology Center, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA; Stanley Center, Broad Institute, Cambridge, MA 02142, USA; Howard Hughes Medical Institute, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.
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6
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Kostic D, Carlson R, Henke D, Rohn K, Tipold A. Evaluation of IL-1β levels in epilepsy and traumatic brain injury in dogs. BMC Neurosci 2019; 20:29. [PMID: 31208341 PMCID: PMC6580646 DOI: 10.1186/s12868-019-0509-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 06/03/2019] [Indexed: 11/20/2022] Open
Abstract
Background Epilepsy is a common neurological disease in dogs affecting approximately 0.6–0.75% of the canine population. There is much evidence of neuroinflammation presence in epilepsy, creating new possibilities for the treatment of the disease. An increased expression of interleukin-1 beta (IL-1β) was reported in epileptogenic foci. We hypothesized that there is an elevation of IL-1β in serum and CSF of dogs with epilepsy, as well as in serum of dogs with TBI, reflecting involvement of this cytokine in pathophysiology of naturally occurring canine epilepsy in a clinical setting. Results IL-1β levels were evaluated in CSF and serum of six healthy and 51 dogs with epilepsy (structural and idiopathic). In 16 dogs with TBI, only serum was tested. IL-1β concentrations in CSF were not detectable. Serum values were not elevated in dogs with TBI in comparison to healthy controls (p > 0.05). However, dogs with epilepsy had increased levels of IL-1β in serum (p = 0.003) regardless of the underlying cause of the disease (p = 0.0045). There was no significant relationship between the variables and IL-1β levels. Statistically noticeable (p = 0.0630) was that approximately 10% of dog with epilepsy (R2 = 0.105) had increased seizure frequency and IL-1β elevation. Conclusion Increased IL-1β levels were detected in the peripheral blood in dogs with idiopathic and structural epilepsy leading to the assumption that there is an involvement of inflammation in pathophysiology of epilepsy which should be considered in the search for new therapeutic strategies for this disease. However, to better understand the pathogenic role of this cytokine in epilepsy, further evaluation of IL-1β in brain tissue is desired.
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Affiliation(s)
- Draginja Kostic
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Foundation, Buenteweg 9, 30559, Hannover, Germany. .,Centre for Systems Neuroscience, Hannover, Germany.
| | - Regina Carlson
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Foundation, Buenteweg 9, 30559, Hannover, Germany
| | - Diana Henke
- Animal Clinic am Hasenberg, Stuttgart, Germany
| | - Karl Rohn
- Institute of Biometry, Epidemiology, and Information Processing, University of Veterinary Medicine, Hannover, Germany
| | - Andrea Tipold
- Department of Small Animal Medicine and Surgery, University of Veterinary Medicine Hannover, Foundation, Buenteweg 9, 30559, Hannover, Germany.,Centre for Systems Neuroscience, Hannover, Germany
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Moore SA, Granger N, Olby NJ, Spitzbarth I, Jeffery ND, Tipold A, Nout-Lomas YS, da Costa RC, Stein VM, Noble-Haeusslein LJ, Blight AR, Grossman RG, Basso DM, Levine JM. Targeting Translational Successes through CANSORT-SCI: Using Pet Dogs To Identify Effective Treatments for Spinal Cord Injury. J Neurotrauma 2017; 34:2007-2018. [PMID: 28230415 DOI: 10.1089/neu.2016.4745] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Translation of therapeutic interventions for spinal cord injury (SCI) from laboratory to clinic has been historically challenging, highlighting the need for robust models of injury that more closely mirror the human condition. The high prevalence of acute, naturally occurring SCI in pet dogs provides a unique opportunity to evaluate expeditiously promising interventions in a population of animals that receive diagnoses and treatment clinically in a manner similar to persons with SCI, while adhering to National Institutes of Health guidelines for scientific rigor and transparent reporting. In addition, pet dogs with chronic paralysis are often maintained long-term by their owners, offering a similarly unique population for study of chronic SCI. Despite this, only a small number of studies have used the clinical dog model of SCI. The Canine Spinal Cord Injury Consortium (CANSORT-SCI) was recently established by a group of veterinarians and basic science researchers to promote the value of the canine clinical model of SCI. The CANSORT-SCI group held an inaugural meeting November 20 and 21, 2015 to evaluate opportunities and challenges to the use of pet dogs in SCI research. Key challenges identified included lack of familiarity with the model among nonveterinary scientists and questions about how and where in the translational process the canine clinical model would be most valuable. In light of these, we review the natural history, outcome, and available assessment tools associated with canine clinical SCI with emphasis on their relevance to human SCI and the translational process.
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Affiliation(s)
- Sarah A Moore
- 1 Department of Veterinary Clinical Sciences, The Ohio State University College of Veterinary Medicine , Columbus Ohio.,2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI)
| | - Nicolas Granger
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,3 Faculty of Health Sciences, University of Bristol , Langford, North Somerset, United Kingdom
| | - Natasha J Olby
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,4 Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University , Raleigh, North Carolina.,5 Comparative Medicine Institute, North Carolina State University , Raleigh, North Carolina
| | - Ingo Spitzbarth
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,6 Department of Pathology, University of Veterinary Medicine , Hannover, Germany .,7 Center for Systems Neuroscience , Hannover, Germany
| | - Nick D Jeffery
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,8 Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University , College Station, Texas
| | - Andrea Tipold
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,7 Center for Systems Neuroscience , Hannover, Germany.,9 Department of Small Animal Medicine and Surgery, University of Veterinary Medicine , Hannover, Germany
| | - Yvette S Nout-Lomas
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,10 College of Veterinary Medicine and Biomedical Sciences, Colorado State University , Fort Collins, Colorado
| | - Ronaldo C da Costa
- 1 Department of Veterinary Clinical Sciences, The Ohio State University College of Veterinary Medicine , Columbus Ohio.,2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI)
| | - Veronika M Stein
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,11 Department of Clinical Veterinary Sciences, University of Bern , Bern, Switzerland
| | - Linda J Noble-Haeusslein
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,12 Departments of Physical Therapy and Rehabilitation Sciences and Neurological Surgery, University of California , San Francisco, San Francisco, California
| | - Andrew R Blight
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,13 Acorda Therapeutics, Inc. Ardsley, New York
| | - Robert G Grossman
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,14 Department of Neurosurgery, Houston Methodist Neurological Institute , Houston, Texas
| | - D Michele Basso
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,15 School of Health and Rehabilitation Sciences, The Ohio State University , Columbus, Ohio
| | - Jonathan M Levine
- 2 The Canine Spinal Cord Injury Consortium (CANSORT-SCI).,8 Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University , College Station, Texas
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Regulation of neural stem cells by choroid plexus cells population. Neurosci Lett 2016; 626:35-41. [DOI: 10.1016/j.neulet.2016.05.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/10/2016] [Accepted: 05/11/2016] [Indexed: 01/03/2023]
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Proteomic analysis of mouse choroid plexus cell line ECPC-4 treated with lipid A. Inflamm Res 2016; 65:295-302. [PMID: 26794622 DOI: 10.1007/s00011-016-0916-3] [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: 10/10/2015] [Revised: 12/17/2015] [Accepted: 01/05/2016] [Indexed: 10/22/2022] Open
Abstract
OBJECTIVES Choroid plexus (CP) epithelial cells have multiple functions in the cerebral ventricles, including cerebrospinal fluid (CSF) production and forming part of the blood-CSF barrier. They are also responsible for producing inflammatory mediators involved in meningitis. The present study aimed to elucidate the functions of the CP epithelial cells during CNS inflammation. MATERIALS AND METHODS We analyzed the proteome and phosphoproteome in lipid A-treated ECPC-4 mouse CP cells by gel electrophoresis and mass spectrometry. RESULTS Levels of 10 proteins and seven phosphoproteins were significantly altered by lipid A in time-dependent manners, including V-type proton ATPase subunit B (ATP6V), protein 40 kD, elongation factor-1δ, coatomer subunit ε (COPE), vimentin (isoform CRA a), purine nucleoside phosphorylase, eukaryotic initiation factor-4F splicing variant, put. β-actin, peroxiredoxin-6 isoform 1, and immunoglobulin heavy chain variable region. These proteins could be classified as having cytoskeleton/intermediate filament, protein-folding, signal-transduction, cell-growth, metabolism, and redox-regulation functions. The identified phosphoproteins were HSP 84, γ-actin, HSP 70 cognate, vimentin, tubulin β-4B chain, protein disulfide-isomerase A6 precursor, and heterogenous nuclear ribonucleoprotein, which could be classified as having cytoskeleton/intermediate filament, protein-folding, and metabolism functions. CONCLUSIONS These results indicate that lipid A can change the levels of proteins and phosphoproteins in ECPC-4 cells, suggesting that the identified proteins and phosphoproteins may play important roles in inflammation of the CP.
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Abstract
Ependymal cells are epithelial support cells that line the central canal and ventricular cavities of the central nervous system, providing the interface between the cerebrospinal fluid and the parenchyma of the brain and spinal cord. The spinal ependymal layer (SEL) is composed of 3 main cell types: tanycytes, ependymocytes, and cerebrospinal fluid-contacting neurons. A fourth cell type, termed the supraependymal cell, is also occasionally described. Cells of the SEL show restricted proliferative capacity in health but display neural stem cell properties both in vitro and in vivo in various disease states. A growing body of literature is devoted to the regenerative roles of the SEL, particularly in the context of spinal cord injury, where mechanical damage to the spinal cord leads to a significant increase in SEL proliferation. SEL-derived cell progeny migrate to sites of injury within the injured spinal cord parenchyma and contribute primarily to glial scar formation. In additional to their role as endogenous neural stem cells, cells of the SEL may be an important source of cytokines and other cell signaling molecules, such as tumor necrosis factor, heat shock proteins, and various growth factors. The SEL has become of recent interest to neuroscience researchers because of its potential to participate in and respond to diseases affecting the spinal cord (eg, traumatic spinal cord injury) and neurodegenerative disease. The intimate association of the SEL with the cerebrospinal fluid makes intrathecal therapies a viable option, and recent studies highlight the potential promise of treatments that augment SEL responses to disease.
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Affiliation(s)
- S A Moore
- Department of Veterinary Clinical Sciences, The Ohio State University, Columbus, OH, USA
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Moore SA, Oglesbee MJ. Spinal Cord Ependymal Responses to Naturally Occurring Traumatic Spinal Cord Injury in Dogs. Vet Pathol 2014; 52:1108-17. [PMID: 25445323 DOI: 10.1177/0300985814560235] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The spinal cord ependymal layer (SEL) is a recent focus in spinal cord injury (SCI) research because of its potential to serve as a source of endogenous neural stem cells. Dogs are an important spontaneous model of SCI; however, there is a paucity of information available in the literature regarding the canine SEL. Here we describe the histologic appearance and immunohistochemical staining patterns of the SEL in normal dogs (n = 4) and dogs with acute SCI caused by intervertebral disk extrusion (n = 7). Immunohistochemical staining for PCNA, Ki-67, caspase 3, E-cadherin, GFAP, and vimentin was employed in both groups. Staining for Ki-67 was absent in the SEL of normal and SCI-affected dogs, indicating possible restricted proliferative capacity of the canine SEL acutely after SCI. GFAP-positive cells were increased after SCI at both at the lesion epicenter and at proximal spinal cord sites (P = .001 and P = .006, respectively), supporting the possibility of astrocytic differentiation within the SEL after SCI. Total E-cadherin staining did not differ between normal and SCI-affected dogs (P = .42 for lesion epicenter, P = .09 at proximal sites) and was restricted to the apical cell surface in normal dogs. After SCI, E-cadherin staining was membrane-circumferential and cytosolic in nature, indicating possible loss of cellular polarity after injury that could drive cell migration from the SEL to injury sites. Enhanced GFAP expression and changes in E-cadherin expression patterns support additional studies to evaluate the canine SEL as a source of endogenous neural precursors that may be modulated for future clinical interventions after SCI.
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Affiliation(s)
- S A Moore
- Department of Veterinary Clinical Sciences (SAM), The Ohio State University, College of Veterinary Medicine, Columbus, OH, USA
| | - M J Oglesbee
- Department of Veterinary Biosciences (MJO), The Ohio State University, College of Veterinary Medicine, Columbus, OH, USA
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Lovett M, Coates J, Shu Y, Oglesbee M, Fenner W, Moore S. Quantitative assessment of hsp70, IL-1β and TNF-α in the spinal cord of dogs with E40K SOD1-associated degenerative myelopathy. Vet J 2014; 200:312-7. [DOI: 10.1016/j.tvjl.2014.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Revised: 02/26/2014] [Accepted: 03/03/2014] [Indexed: 12/23/2022]
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