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Molecular and Cellular Neuroscience Commons™
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Full-Text Articles in Molecular and Cellular Neuroscience
The Cellular Nucleic Acid Binding Protein Regulates The Alzheimer’S Disease Β-Secretase Protein Bace1, Christopher J. Holler
The Cellular Nucleic Acid Binding Protein Regulates The Alzheimer’S Disease Β-Secretase Protein Bace1, Christopher J. Holler
Theses and Dissertations--Molecular and Cellular Biochemistry
Alzheimer’s disease (AD) is the most common neurodegenerative disease affecting the elderly population and is believed to be caused by the overproduction and accumulation of the toxic amyloid beta (Aβ) peptide in the brain. Aβ is produced by two separate enzymatic cleavage events of the larger membrane bound amyloid precursor protein, APP. The first, and rate-limiting, cleavage event is made by beta-secretase, or BACE1, and is thus an attractive therapeutic target. Our lab, as well as many others, has shown that BACE1 protein and activity are increased in late-stage sporadic AD. We have extended these findings to show that BACE1 …
Investigating The Role Of Prion Protein Polymorphisms On Prion Pathogenesis, Eri Saijo
Investigating The Role Of Prion Protein Polymorphisms On Prion Pathogenesis, Eri Saijo
Theses and Dissertations--Microbiology, Immunology, and Molecular Genetics
Transmissible spongiform encephalopathies (TSEs), also known as prion diseases, are lethal and infectious neurodegenerative diseases of humans and animals. The misfolding of the normal, or cellular isoform of the prion protein (PrPC) into the abnormal disease-associated isoform of PrP (PrPSc) could change the properties of PrP, consequently, PrPSc has lethal infectivity to transmit diseases. The proteinaceous infectious particle consisting mainly of PrPSc is called prion. Transmissibility of prions is strongly influenced by multiple factors including PrP polymorphisms, species barriers (PrP sequence specificity) and prion strains (conformational specificity) by unknown mechanisms. Even though the ability …