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Sortilin Forms A Complex With APP And BACE To Regulate Abeta Production
Funder
National Health and Medical Research Council
Funding Amount
$208,910.00
Summary
Alzheimer's disease is a neurodegenerative disorder which is highly prevalent in aging population. Amyloid beta is a toxic peptide derived from a metabolic processing of its precursor amyloid precursor protein (APP). This project will examine how a novel protein called sortilin interacts with APP and its processing enzyme and how the toxic peptide is produced. Understanding the trafficking of APP and beta-secretase ?BACE? regulated by sortilin may help understanding how Alzheimer's disease is de ....Alzheimer's disease is a neurodegenerative disorder which is highly prevalent in aging population. Amyloid beta is a toxic peptide derived from a metabolic processing of its precursor amyloid precursor protein (APP). This project will examine how a novel protein called sortilin interacts with APP and its processing enzyme and how the toxic peptide is produced. Understanding the trafficking of APP and beta-secretase ?BACE? regulated by sortilin may help understanding how Alzheimer's disease is developed.Read moreRead less
The Pathway Linking Tau And APP In Neurodegeneration
Funder
National Health and Medical Research Council
Funding Amount
$312,085.00
Summary
Recently I co-discovered a novel relationship between the AlzheimerÍs amyloid precursor protein and tau, both of which play a role in regulating neuronal iron levels. I predict that multiple failures in iron-regulating systems could foster a toxic iron accumulation in brain, leading to the development of neurodegenerative diseases. I hope to gain a better understanding of their mechanism of action and propose that this pathway is a target for therapeutic intervention.