Works (13)

Updated: August 10th, 2023 21:15

2017 journal article

Evaluation of gene expression and DNA copy number profiles of adipose tissue-derived stromal cells and consecutive neurosphere-like cells generated from dogs with naturally occurring spinal cord injury

American Journal of Veterinary Research, 78(3), 371–380.

By: J. Lim*, S. Koh*, R. Thomas*, M. Breen* & N. Olby*

MeSH headings : Adipose Tissue / cytology; Animals; Cells, Cultured; Comparative Genomic Hybridization; Dogs; Female; Gene Dosage / genetics; Gene Expression Profiling; Gene Expression Regulation; Male; Neural Stem Cells / cytology; Neural Stem Cells / pathology; Neurons / cytology; Neurons / pathology; Proteins / genetics; Spinal Cord Injuries / physiopathology; Spinal Cord Injuries / veterinary; Stromal Cells / cytology; Stromal Cells / physiology
TL;DR: ADSCs can potentially be a safe and clinically relevant autologous source for canine neural progenitor cells and DNA copy number stability was suggested by the methods used. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: NC State University Libraries, Crossref, NC State University Libraries
Added: August 6, 2018

2017 journal article

Quantifying center of pressure variability in chondrodystrophoid dogs

The Veterinary Journal, 226, 26–31.

By: S. Blau n, L. Davis n, A. Gorney n, C. Dohse n, K. Williams n, J. Lim n, W. Pfitzner n, E. Laber n, G. Sawicki n, N. Olby n

author keywords: Locomotion; Kinematics; Center of gravity
MeSH headings : Animals; Biomechanical Phenomena; Cartilage / growth & development; Dog Diseases / physiopathology; Dogs / anatomy & histology; Dogs / physiology; Gait; Species Specificity; Spinal Cord Injuries / physiopathology; Spinal Cord Injuries / veterinary
TL;DR: In conclusion, COP variability can be measured consistently in dogs, and a range of COP variability for normal chondrodystrophoid dogs has been determined to provide a baseline for future studies on dogs with spinal cord injury. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2016 journal article

A Placebo-Controlled, Prospective, Randomized Clinical Trial of Polyethylene Glycol and Methylprednisolone Sodium Succinate in Dogs with Intervertebral Disk Herniation

JOURNAL OF VETERINARY INTERNAL MEDICINE, 30(1), 206–214.

By: N. Olby n, A. Muguet-Chanoit n, J. Lim n, M. Davidian n, C. Mariani n, A. Freeman*, S. Platt*, J. Humphrey n ...

Contributors: N. Olby n, A. Muguet-Chanoit n, J. Lim n, M. Davidian n, C. Mariani n, A. Freeman*, S. Platt*, J. Humphrey n ...

author keywords: Neuroprotection; Paraplegia; Secondary injury; Spinal cord injury
MeSH headings : Animals; Anti-Inflammatory Agents / administration & dosage; Anti-Inflammatory Agents / therapeutic use; Dog Diseases / drug therapy; Dogs; Female; Intervertebral Disc Displacement / drug therapy; Intervertebral Disc Displacement / veterinary; Male; Methylprednisolone Hemisuccinate / administration & dosage; Methylprednisolone Hemisuccinate / therapeutic use; Nociception / drug effects; Polyethylene Glycols / administration & dosage; Polyethylene Glycols / therapeutic use
TL;DR: This clinical trial did not show a benefit of either MPSS or PEG in the treatment of acute, severe thoracolumbar IVDH when used as adjunctive medical treatment administered to dogs presenting within 24 hours of onset of paralysis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Mechanical and Thermal Sensory Testing in Normal Chondrodystrophoid Dogs and Dogs with Spinal Cord Injury caused by Thoracolumbar Intervertebral Disc Herniations

Journal of Veterinary Internal Medicine, 30(2), 627–635.

Contributors: A. Gorney n, S. Blau n, C. Dohse n, E. Griffith n, K. Williams n, J. Lim n, D. Knazovicky n, B. Lascelles n, N. Olby n

author keywords: Allodynia; Mechanical threshold; Nociception; Quantitative sensory testing; Thermal threshold
MeSH headings : Animals; Cold Temperature; Dog Diseases / diagnosis; Dogs; Female; Hot Temperature; Intervertebral Disc Displacement / diagnosis; Intervertebral Disc Displacement / veterinary; Male; Pressure; Sensory Thresholds / physiology; Spinal Cord Injuries / diagnosis; Spinal Cord Injuries / veterinary
TL;DR: The differences in sensation among neurologic grades indicate that these techniques can be used to further characterize recovery of SCI dogs and can be measured reliably in chondrodystrophoid dogs and are altered by SCI. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2014 journal article

Gait scoring in dogs with thoracolumbar spinal cord injuries when walking on a treadmill

BMC Veterinary Research, 10.

By: N. Olby, J. Lim, K. Babb, K. Bach, C. Domaracki, K. Williams, E. Griffith, T. Harris, A. Muguet-Chanoit

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Potassium channel antagonists 4-aminopyridine and the t-butyl carbamate derivative of 4-aminopyridine improve hind limb function in chronically non-ambulatory dogs; a blinded, placebo-controlled trial

PLoS One, 9(12).

By: J. Lim, A. Muguet-Chanoit, D. Smith, E. Laber & N. Olby

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Alternating Current Electric Fields of Varying Frequencies: Effects on Proliferation and Differentiation of Porcine Neural Progenitor Cells

Cellular Reprogramming, 15(5), 405–412.

By: J. Lim n, S. McCullen n, J. Piedrahita n, E. Loboa n & N. Olby n

MeSH headings : Animals; Cell Differentiation; Cell Proliferation; Cells, Cultured; Electricity; Electrodes; Fluorescence; Glial Fibrillary Acidic Protein / metabolism; Neural Stem Cells / cytology; Swine; Swine, Miniature; Tubulin / metabolism
TL;DR: Higher frequency stimulation of low-frequency alternating current EFs via IDEs did not alter the alignment and proliferation of porcine neural progenitor cells, but higher frequency stimulation appeared to delay differentiation into mature astrocytes. (via Semantic Scholar)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2013 journal article

Growth Requirements and Chromosomal Instability of Induced Pluripotent Stem Cells Generated from Adult Canine Fibroblasts

Stem Cells and Development, 22(6), 951–963.

By: S. Koh n, R. Thomas n, S. Tsai n, S. Bischoff n, J. Lim n, M. Breen n, N. Olby n, J. Piedrahita n

MeSH headings : Alkaline Phosphatase / metabolism; Animals; Antigens, Differentiation / genetics; Antigens, Differentiation / metabolism; Cell Differentiation; Cell Shape; Cells, Cultured; Chromosomal Instability; Coculture Techniques; Comparative Genomic Hybridization; Dogs; Fibroblasts / physiology; Gene Expression; In Situ Hybridization, Fluorescence; Induced Pluripotent Stem Cells / enzymology; Induced Pluripotent Stem Cells / pathology; Induced Pluripotent Stem Cells / transplantation; Kruppel-Like Factor 4; Mice; Mice, SCID; Recombinant Proteins / biosynthesis; Recombinant Proteins / genetics; Teratoma / genetics; Teratoma / pathology; Transcription Factors / biosynthesis; Transcription Factors / genetics
TL;DR: The isolated ciPSCs have similar characteristics to ESCs from other species, but the exact cellular mechanisms behind their unique co-dependency on both FGF2 and LIF are still unknown. (via Semantic Scholar)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2012 conference paper

Generation and characterization of induced pluripotent stem cells (iPS) from adult canine fibroblasts

Reproduction in Domestic Animals, 47, 418–419.

By: S. Koh, S. Tsai, S. Bischoff, R. Thomas, J. Lim, M. Breen, N. Olby, J. Piedrahita

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Isolation and characterization of neural progenitor cells from adult canine brains

American Journal of Veterinary Research, 73(12), 1963–1968.

By: J. Lim n, S. Koh*, N. Olby*, J. Piedrahita* & C. Mariani*

MeSH headings : Animals; Cell Culture Techniques / veterinary; Cell Differentiation; Cell Lineage; Dogs; Female; Hippocampus / cytology; Hippocampus / metabolism; Immunohistochemistry / veterinary; Lateral Ventricles / cytology; Lateral Ventricles / metabolism; Male; Neural Stem Cells / cytology; Neural Stem Cells / physiology; RNA / analysis; Reverse Transcriptase Polymerase Chain Reaction
TL;DR: Results suggested the persistence of SOX2- Positive, nestin-positive, GFAP- positive,GFAP-Positive, OCT4-negative, and NANOG-negative neural progenitor cells in the SVZ and SGZ regions of mature canine brains, which are capable of producing multiple cell lineages. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries, ORCID
Added: August 6, 2018

2011 journal article

The Cutaneous Trunci Muscle Reflex: A Predictor of Recovery in Dogs with Acute Thoracolumbar Myelopathies Caused by Intervertebral Disc Extrusions

Veterinary Surgery, 41(2), 200–206.

By: A. Muguet-Chanoit n, N. Olby n, J. Lim n, R. Gallagher, Z. Niman*, S. Dillard*, J. Campbell n, P. Early n ...

Contributors: A. Muguet-Chanoit n, N. Olby n, J. Lim n, R. Gallagher, Z. Niman*, S. Dillard*, J. Campbell n, P. Early n ...

MeSH headings : Animals; Cohort Studies; Dog Diseases / physiopathology; Dogs; Female; Intervertebral Disc Degeneration / veterinary; Intervertebral Disc Displacement / veterinary; Male; Muscle, Skeletal / physiology; Muscular Diseases / physiopathology; Muscular Diseases / veterinary; Predictive Value of Tests; Reflex / physiology
TL;DR: Postoperative changes of the caudal border of the CTM reflex are an early indicator of outcome in dogs with severe acute IVDE and cranial movement of theCTM reflex is significantly associated with improvement, but not associated with a long-term successful outcome. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2011 journal article

The sensory field and repeatability of the cutaneous trunci muscle reflex of the dog

Veterinary Surgery, 40(7), 781–785.

By: A. Muguet-Chanoit, N. Olby, K. Babb, J. Lim, R. Gallagher, Z. Niman, S. Dillard, J. Campbell

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Development of a Model of Sacrocaudal Spinal Cord Injury in Cloned Yucatan MiniPigs for Cellular Transplantation Research

CELLULAR REPROGRAMMING, 12(6), 689–697.

By: J. Lim n, J. Piedrahita n, L. Jackson n, T. Ghashghaei n & N. Olby n

MeSH headings : Animals; Behavior, Animal; Cauda Equina / pathology; Cauda Equina / surgery; Cell Culture Techniques; Cells, Cultured; Cloning, Organism; Green Fluorescent Proteins / metabolism; Humans; Models, Animal; Nerve Regeneration / physiology; Nuclear Transfer Techniques; Recovery of Function / physiology; Sacrum; Spinal Cord / pathology; Spinal Cord / surgery; Spinal Cord Injuries / pathology; Stem Cell Transplantation / methods; Swine; Swine, Miniature / surgery
TL;DR: It is demonstrated that transection of the sacrocaudal spinal cord in Yucatan SCNT clones produces profound, quantifiable neurological deficits restricted to the tail, which represents a powerful research tool to investigate the effect of cellular transplantation on axonal regeneration and functional recovery. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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