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Macalester College

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Effects Of Diet On Lcn2 Expression And Onset Of Neuroinflammation In An Alzheimer’S Disease Mice Model, Abdirahman A. Hayir Apr 2023

Effects Of Diet On Lcn2 Expression And Onset Of Neuroinflammation In An Alzheimer’S Disease Mice Model, Abdirahman A. Hayir

Neuroscience Honors Projects

This project covers the findings regarding the impact of diet on lipocalin 2 (LCN2) and the effects it has on neuroinflammation Alzheimer’s Disease (AD). LCN2 is a protein that is critical to the functionality of mitochondria and inflammatory responses. Evidence has shown that mitochondrial dysfunction is a potential central event in driving AD pathogenesis and contributing to formation of pathological hallmarks such as chronic inflammation. Furthermore, studies have shown that LCN2 can be deficient under metabolic conditions such as high-fat-diet (HFD). This study investigates if HFD induces LCN2 deficiency and increased neuroinflammation in an AD mice model.