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Full-Text Articles in Anatomy
Combining Electrospun Polydioxanone Scaffolds, Schwann Cells, And Matrigel To Improve Functional Recovery After A Complete Spinal Cord Transection In Rats, Ashok Kannan
Theses and Dissertations
Spinal cord injury (SCI) has presented itself as a multifaceted pathology that is largely inhibitory to regeneration, and therefore to functional recovery, even though spinal cord neurons have been found to be innately regenerative. Thus, having identified the key players in the inhibition of this innate regeneration, SCI researchers have focused on two major types of approaches: (1) blocking inhibitory cues and (2) promoting innate regeneration. Schwann cells (SCs) have long been shown to promote and enhance functional recovery after SCI through providing supplemental myelination and trophic and tropic factors to regenerating axons, though singular approaches rarely address the complex …
Utilization Of Structural And Biochemical Cues To Enhance Peripheral Nerve Regeneration, Balendu Shekhar Jha
Utilization Of Structural And Biochemical Cues To Enhance Peripheral Nerve Regeneration, Balendu Shekhar Jha
Theses and Dissertations
This study examines the prospects of using the electrospinning process to fabricate tissue engineering scaffolds targeting a variety of regenerative applications, with a primary focus on the production of nerve guides for the treatment of long-defect nerve injuries in the peripheral nervous system. A basic overview of the conventional electrospinning process is provided, and the utility of this fabrication scheme in the production of collagen-based tissue engineering scaffolds is demonstrated. Next, a novel modification of the basic electrospinning process is presented. This process, called two pole air gap electrospinning, was developed to produce nerve guides that exhibit an anisotropic structure …