نتایج جستجو برای: olfactory ensheathing cells
تعداد نتایج: 1400913 فیلتر نتایج به سال:
a Crect/RosaYFP mouse, in which Cre recombination leads to RosaYFP expression only in cells of ectodermal origin. In the olfactory epithelium, YFP expression (green) was detected in the majority of olfactory sensory neurons (colabeled in red) and sustentacular cells (green only). In the lamina propria, olfactory axons (red/green) and Bowman’s glands (green only) were positive for ectodermal YFP...
Background: The failure of regeneration after spinal cord injury (SCI) has been attributed to axonal demyelination and neuronal death. Cellular replacement and white matter regeneration are both necessary for SCI repair. In this study, we evaluated the co-transplantation of olfactory ensheathing cells (OEC) and embryonic stem (ES) cell-derived motor neurons (ESMN) on contused SCI. Methods: OEC...
Spinal cord injury (SCI) is one of the devastating conditions leading to functional and neurological deficits following road traffic accidents. To date, there is no definite treatment for repairing damaged spinal cord tissue. In this regard, cell therapy opens a new window in front of scientists by using different cells such as mesenchymal stem cells, olfactory ensheathing cells, Schwann cells,...
Transplantation of olfactory ensheathing cells into spinal cord lesions promotes regeneration of cut axons into terminal fields and functional recovery. This repair involves the formation of a peripheral nerve-like bridge in which perineurial-like fibroblasts are organized into a longitudinal stack of parallel tubular channels, some of which contain regenerating axons enwrapped by Schwann-like ...
Olfactory ensheathing cells transplanted into the injured spinal cord in animals promote regeneration and remyelination of descending motor pathways through the site of injury and the return of motor functions. In a single-blind, Phase I clinical trial, we aimed to test the feasibility and safety of transplantation of autologous olfactory ensheathing cells into the injured spinal cord in human ...
Olfactory ensheathing cells show promise in preclinical animal models as a cell transplantation therapy for repair of the injured spinal cord. This is a report of a clinical trial of autologous transplantation of olfactory ensheathing cells into the spinal cord in six patients with complete, thoracic paraplegia. We previously reported on the methods of surgery and transplantation and the safety...
introduction: cell transplantation is one of the main strategies for spinal cord injury repair. as oecs of the olfactory mucosa can be obtained by simple biopsy in all individuals without affecting their smell sensation, oecs considered as a promising candidate for autologous transplantation in the nervous system injury, especially for spinal cord repair. thereby in the current study oecs were ...
Cell transplantation is one of the most promising strategies for repair of human spinal cord injuries. Animal studies from a number of laboratories have shown that transplantation of olfactory ensheathing cells cultured from biopsies of the olfactory bulb mediate axonal regeneration and remyelination and restore lost functions in spinal cord injuries. For translation from small laboratory exper...
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