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Full-Text Articles in Medicine and Health Sciences
Analyzing A-Series Gangliosides In Neurons Following Exposure To Glutamate, Dae Hee Park
Analyzing A-Series Gangliosides In Neurons Following Exposure To Glutamate, Dae Hee Park
Electronic Thesis and Dissertation Repository
Neurons within different brain regions have varying levels of vulnerability to external stress and therefore respond differently to injury. A potential reason to explain this may lie within a key lipid class of the cell’s plasma membrane called gangliosides. These glycosphingolipid species have been shown to play various roles in the maintenance of neuronal viability. The purpose of this study is to use electrospray ionization mass spectrometry (ESI-MS) technique and immunohistochemistry to evaluate the temporal changes in the expression profiles of various ganglioside species during the course of neurodegeneration in rat primary cortical neurons exposed to glutamate toxicity. Primary embryonic …
Fluid Percussion Injury In The Rat As An Animal Model Of Concussion: Cumulative Effects Of Repeated Concussion And Its Treatment By Anti-Cd11d Antibody, Sandy Rc Shultz
Fluid Percussion Injury In The Rat As An Animal Model Of Concussion: Cumulative Effects Of Repeated Concussion And Its Treatment By Anti-Cd11d Antibody, Sandy Rc Shultz
Electronic Thesis and Dissertation Repository
Traumatic brain injury is a global health concern with limited treatment options currently available. Concussion is the most common form of traumatic brain injury, and although a single concussion rarely results in long-term neurological dysfunction, repeated concussion can result in cumulative damage and chronic neurodegenerative disease. However, little is known about the factors and mechanisms of concussion involved in these detrimental effects. Animal models provide a means to examine the factors and mechanisms involved in traumatic brain injury, as well as potential treatments, in experiments that cannot be conducted using human participants. In the present thesis a fluid percussion model …