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Celiac Disease And Neurological Symptoms, Lauren V. Cook Apr 2013

Celiac Disease And Neurological Symptoms, Lauren V. Cook

Senior Honors Theses

New research has revealed that Celiac disease, an autoimmune illness affecting the small intestine, has more ties with neurological side effects than once was thought. The classic and most well known presentation of Celiac disease is gastrointestinal, including symptoms such as abdominal pains, nausea, diarrhea, and flatulence. Researchers have more recently found a correlation between Celiac disease and neurological illnesses such as epilepsy, depression, dementia, and ADHD. Physician awareness of the disease and the neurological side of the illness should be heightened in order for patients to receive earlier diagnosis and a better quality of life. Because of the difficulty …


Aβ Alters The Dna Methylation Status Of Cell-Fate Genes In An Alzheimer’S Disease Model, Gary D. Isaacs, Noor Taher, Courtney Mckenzie, Rebecca Garrett, Matthew Baker, Nena Fox Jan 2013

Aβ Alters The Dna Methylation Status Of Cell-Fate Genes In An Alzheimer’S Disease Model, Gary D. Isaacs, Noor Taher, Courtney Mckenzie, Rebecca Garrett, Matthew Baker, Nena Fox

Faculty Publications and Presentations

Alzheimer’s disease (AD) is characterized by neurofibrillary tangles and extracellular amyloid-β plaques (Aβ). Despite ongoing research, some ambiguity remains surrounding the role of Aβ in the pathogenesis of this neurodegenerative disease. While several studies have focused on the mutations associated with AD, our understanding of the epigenetic contributions to the disease remains less clear. To that end, we determined the changes in DNA methylation in differentiated human neurons with and without Aβ treatment. We isolated the DNA from neurons treated with Aβ or vehicle, and digested the two samples with either a methylation-sensitive (HpaII) or a methylation-insensitive (MspI) restriction endonuclease. …