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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2011

Brigham Young University

Alzheimer's Disease

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Full-Text Articles in Life Sciences

The Effects Of Β-Amyloid On Α7 Nicotinic Acetylcholine Receptors Expressed In Xenopus Oocytes, Malia L. Anderson Jul 2011

The Effects Of Β-Amyloid On Α7 Nicotinic Acetylcholine Receptors Expressed In Xenopus Oocytes, Malia L. Anderson

Theses and Dissertations

The exact mechanism and progression of Alzheimer's disease (AD) at present is not fully understood. In patients suffering from AD, damage to the hippocampal region and impairment of learning and memory is present. It is also known that a buildup of β-amyloid plaques occur in AD patients and that β-amyloid interacts with some subtypes of neuronal nicotinic acetylcholine receptors (neuronal nAChRs). These receptors are composed of five subunits. The most prevalent nAChR subunit composition through the brain as a whole is α7. Previous data produced from our lab suggests that α7 nAChRs are also one of the most prevalent subunits …