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Alternative Splicing In Vertebrate Photoreceptors And Mechanisms Underlying Retinitis Pigmentosa, Jesse C. Sundar

Graduate Theses, Dissertations, and Problem Reports

RNA binding proteins (RBPs) have emerged as important regulators of gene expression. RBPs typically contain RNA binding domains that recognize a specific sequence and/or structural motifs within the RNA. This allows them to modulate metabolism of RNAs in several possible ways including regulation of alternative splicing and processing, polyadenylation, translocation, localization, modification, stability, or translation. Previous studies have shown the Musashi (MSI) RBP family to be highly expressed in the retina, and more specifically, photoreceptors, but the importance of this expression remains largely unknown. We identified the MSI proteins as potential regulators of alternative exon splicing in murine photoreceptors. We …