Medical Sciences Commons^™

Treatment Options For Neuropathic Pain, Sara Akre

Honors Program Theses

Neuropathic pain is caused by injury to or disease of the nervous system. It affects many people around the world and is a symptom of several diseases. In the United States, it is estimated that up to 3% of Americans have neuropathic pain, which costs the healthcare system $40 billion annually (Gilron et al. 2006). It is, unfortunately, difficult to ameliorate or eliminate due to the complexity of the nervous system and its plasticity and is, therefore, a chronic condition. Health care professionals continually struggle to treat patients' pain and, since tolerance to painkillers is easily built up, this often …

Low Density Lipoprotein Receptor And Alzheimers Disease, Rangaraj K. Gopalraj

University of Kentucky Doctoral Dissertations

Since apoE allele status is the predominant Alzheimers disease (AD) genetic risk factor, functional single nucleotide polymorphisms (SNPs) in brain apoE receptors represent excellent candidates for association with AD. Therefore, three low density lipoprotein receptor (LDLR) SNPs were evaluated by TaqMan allelic discrimination assays for association with AD and I found that certain haplotypes alter the odds of AD. A SNP within LDLR exon 12, rs688, was identified in silico as neutralizing a putative exon splicing enhancer (ESE). Since LDLR is a major apoE receptor in the brain, I hypothesized that rs688 modulates LDLR splicing in neural tissues and associates …

Development And Evaluation Of New Mask Protocols For Gene Expression Profiling In Humans And Chimpanzees, Donna M. Toleno, Gabriel Renaud, Tyra G. Wolfsberg, Munirul Islam, Derek E. Wildman, Kimberly D. Siegmund, Joseph G. Hacia

Wayne State University Associated BioMed Central Scholarship

Abstract

Background

Cross-species gene expression analyses using oligonucleotide microarrays designed to evaluate a single species can provide spurious results due to mismatches between the interrogated transcriptome and arrayed probes. Based on the most recent human and chimpanzee genome assemblies, we developed updated and accessible probe masking methods that allow human Affymetrix oligonucleotide microarrays to be used for robust genome-wide expression analyses in both species. In this process, only data from oligonucleotide probes predicted to have robust hybridization sensitivity and specificity for both transcriptomes are retained for analysis.

Results

To characterize the utility of this resource, we applied our mask protocols …