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Full-Text Articles in Molecular Biology
Ganglioside-Cytokine Interaction In The Induction Of Primary Brain Cell Death, John Charles Gorbet
Ganglioside-Cytokine Interaction In The Induction Of Primary Brain Cell Death, John Charles Gorbet
Open Access Theses & Dissertations
Gangliosides have been implicated in multiple pathologies affecting the central nervous system (CNS) and recent research has implicated them in playing an active role in the pathogenesis of multiple sclerosis. Empirical studies and theoretical considerations have suggested the possibility of interactions between gangliosides, like GD3, and pro-inflammatory cytokines present in the nervous system. This study sought to investigate the possibility that either individual gangliosides acting alone or complexed with other species interact with the known immune response factor TNF&alpha to initiate or facilitate cell death in the CNS. I examined the cellular viability and gene expression in primary brain cell …
Phosphorylation Of The Glycine Transporter 1, Javier Vargas Medrano
Phosphorylation Of The Glycine Transporter 1, Javier Vargas Medrano
Open Access Theses & Dissertations
The extracellular levels of the neurotransmitter glycine in the brain are tightly regulated by the high-affinity glycine transporter 1 (GlyT1) and the clearance of glycine depends on its rate of transport and the levels of cell surface GlyT1. Over the past years, it has been shown that PKC activation diminishes the activity and promoted phosphorylation of several neurotransmitter transporters including the dopamine, serotonin and norepinephrine transporters however, its role is unknown for the glycine transporter. To get insights into the role of PKC activation on GlyT1 regulation, we used three N-terminus GlyT1 isoforms stably expressed in porcine aortic endothelial (PAE) …