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Medical Physiology Commons

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

2014

Allelic expression imbalance

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Full-Text Articles in Medical Physiology

Expression And Splicing Of Alzheimer’S Disease Risk Gene Phosphatidylinositol-Binding Clathrin Assembly Protein, Ishita Parikh Jan 2014

Expression And Splicing Of Alzheimer’S Disease Risk Gene Phosphatidylinositol-Binding Clathrin Assembly Protein, Ishita Parikh

Theses and Dissertations--Physiology

Recent Genome Wide Association Studies (GWAS) have identified a series of single nucleotide polymorphism (SNP)s that are associated with Alzheimer’s disease (AD). One of the SNPs, rs3851179 (G/A), is near the gene phosphatidylinositol-binding clathrin assembly protein (PICALM). To evaluate whether this SNP is associated with PICALM expression, we quantified PICALM mRNA in 56 brain cDNA samples. Using linear regression analysis, we analyzed PICALM expression relative to rs3851179, AD status, and cell type specific markers. An association was detected between rs3851179 and PICALM, microvessel mRNA, glial fibrillary acidic protein (GFAP) mRNA, and synaptophysin (SYN) mRNA. To gain clarity …