CORE B: Behavior Core - Dr. Jed Shumsky and Ms. Kassi Miller, Co-Directors All projects are proposing that rehabiitative therapy is beneficial to regeneration, repair and recovery of function. Behavior is often noted as the final common output of the CNS. It requires the complex coordination of anatomical substrates, molecular and electrophysiological signals of intact anatomical substrates to elucidate seemingly simple behavior like taking a step or discriminating betiween a light touch or a noxious pinch. Therefore, the sensitivity, validity and reliability of rehabilitative and behavioral testing techniques are critical not only to the success of individual projects, but also for the success and interpretation of the Program Project as a whole. The goal of the Behavior Core is to provide a central facility to the Pis to provide rehabilitative training and/or assess the functional significance of rehabilitative or cellular grafting interventions proposed by the Pis. The Behavior Core provides assistance with experimental design, a centralized facility that is outfitted with at least 7 standardized paradigms for rehabilitative training and more than 25 standardized behavioral testing procotols to test motor, sensorimotor, sensory and autonomic function in rodents and cats after spinal cord injury. Finally, the Behavior Core provides individualized hands- on technical training for technical staff, graduate students, postdoctoral fellows, faculty and visiting faculty in behavioral testing or rehabilitative strategies.

Public Health Relevance

The purpose of this PPG is to utilize regenerative and rehabilitative strategies to promote improvements in functional behavioral recovery. It is imperative that standardized rehabilitative and behavioral testing techniques are employed for accurate interpretation of results. The Behavior Core will provide standardized behavioral equipment and training for personnel to ensure reliability and validity of results.

Agency
National Institute of Health (NIH)
Institute
National Institute of Neurological Disorders and Stroke (NINDS)
Type
Research Program Projects (P01)
Project #
5P01NS055976-07
Application #
8652513
Study Section
National Institute of Neurological Disorders and Stroke Initial Review Group (NSD)
Project Start
Project End
Budget Start
2014-04-01
Budget End
2015-03-31
Support Year
7
Fiscal Year
2014
Total Cost
$49,894
Indirect Cost
$17,600
Name
Drexel University
Department
Type
DUNS #
002604817
City
Philadelphia
State
PA
Country
United States
Zip Code
19104
Bezdudnaya, Tatiana; Marchenko, Vitaliy; Zholudeva, Lyandysha V et al. (2017) Supraspinal respiratory plasticity following acute cervical spinal cord injury. Exp Neurol 293:181-189
Lane, Michael A; Lepore, Angelo C; Fischer, Itzhak (2017) Improving the therapeutic efficacy of neural progenitor cell transplantation following spinal cord injury. Expert Rev Neurother 17:433-440
Côté, Marie-Pascale; Murray, Marion; Lemay, Michel A (2017) Rehabilitation Strategies after Spinal Cord Injury: Inquiry into the Mechanisms of Success and Failure. J Neurotrauma 34:1841-1857
Nair, Jayakrishnan; Bezdudnaya, Tatiana; Zholudeva, Lyandysha V et al. (2017) Histological identification of phrenic afferent projections to the spinal cord. Respir Physiol Neurobiol 236:57-68
Krupka, Alexander J; Fischer, Itzhak; Lemay, Michel A (2017) Transplants of Neurotrophin-Producing Autologous Fibroblasts Promote Recovery of Treadmill Stepping in the Acute, Sub-Chronic, and Chronic Spinal Cat. J Neurotrauma 34:1858-1872
Twiss, Jeffery L; Fainzilber, Mike (2016) Neuroproteomics: How Many Angels can be Identified in an Extract from the Head of a Pin? Mol Cell Proteomics 15:341-3
Hayakawa, Kazuo; Haas, Christopher; Fischer, Itzhak (2016) Examining the properties and therapeutic potential of glial restricted precursors in spinal cord injury. Neural Regen Res 11:529-33
Twiss, Jeffery L; Kalinski, Ashley L; Sachdeva, Rahul et al. (2016) Intra-axonal protein synthesis - a new target for neural repair? Neural Regen Res 11:1365-1367
Yuan, Xiao-bing; Jin, Ying; Haas, Christopher et al. (2016) Guiding migration of transplanted glial progenitor cells in the injured spinal cord. Sci Rep 6:22576
Foffani, Guglielmo; Shumsky, Jed; Knudsen, Eric B et al. (2016) Interactive Effects Between Exercise and Serotonergic Pharmacotherapy on Cortical Reorganization After Spinal Cord Injury. Neurorehabil Neural Repair 30:479-89

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