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Full-Text Articles in Medicine and Health Sciences
Development Of A Protofibril-Selective Sandwich Elisa To Analyze Alzheimer’S Amyloid-Β Levels, Marina Villoch Diaz Maurino, Cristina Sinobas Pereira
Development Of A Protofibril-Selective Sandwich Elisa To Analyze Alzheimer’S Amyloid-Β Levels, Marina Villoch Diaz Maurino, Cristina Sinobas Pereira
Undergraduate Research Symposium
Protein aggregation is recognized as an important contributing factor to several neurodegenerative diseases such as Alzheimer’s disease (AD). One of the peptide involved is amyloid-β (Aβ), a 40-42-residue peptide and the primary component of the senile plaques found in AD brains. Aβ aggregations can be found in the form of protofibrils, monomers, and fibrils intermediates. However, only protofibrils have been shown to be a crucial factor in pathogenicity due to their toxicity. This research involves the development of a novel protofibril-selective sandwich ELISA to determine Aβ levels in AD so it can be used for further research as a biomarker, …
Cloning, Sequencing, Expression And Characterization Of An Alzheimer’S-Specific Monoclonal Antibody, Anna K. Jones, Thao Pham
Cloning, Sequencing, Expression And Characterization Of An Alzheimer’S-Specific Monoclonal Antibody, Anna K. Jones, Thao Pham
Undergraduate Research Symposium
Alzheimer’s disease (AD) is characterized by chronic inflammation and neurodegeneration, which leads to loss of cognitive functions. Dr. Nichols’ research laboratory is studying the neurological effects associated with AD. Amyloid precursor protein (APP) is a membrane spanning protein whose primary function is unknown, but it is associated with many tissue types and found clustered at the synapse of neurons. APP can be cleaved by secretases into 40 or 42 amino acid fragments called amyloid beta protein (Aβ). These cleaved amyloid-β proteins can accumulate (aggregate) and form extracellular plaques in AD brains. Antibodies are normally produced in an adaptive immune response …