Medicine and Health Sciences Commons^™

The Implementation Of Exercise For Chronic Kidney Disease And Dialysis Patients, Syed Ahmad Rizvi

Honors College Theses

While commonly known to be the organ that helps with urine production within the human body, the kidney plays one of the most crucial roles in maintaining homeostasis. When establishing all of the roles the kidney has on keeping humans healthy, there is the question of how does the body cope when a patient is diagnosed with kidney failure. One of the more common treatment options that allows the body to continue to function without a kidney is by beginning a patient on a form of dialysis. However, as with any treatment, there will always be a list of side …

An In-Depth Review Of Retinitis Pigmentosa Development And Pathologies Overtime In Patients, Abdul Harris

Honors College Theses

Retinitis Pigmentosa is a disease which can cause blindness and affects around 2.5 million people worldwide. It is a disorder that has a multitude of ways of being inherited, such as autosomal dominant, autosomal recessive as well as X-linked and mitochondrial linked disorder. While some versions of RP may be syndromic (20%-30%), a majority of cases are in fact non-syndromic. The majority of non-syndromic cases inherited via autosomal dominant RP having RHO gene mutations, and X-linked means of inheritance having majority of patients with RPGR gene mutations. Ushers Syndrome, a syndromic version of retinitis pigmentosa and autosomal recessive RP having …

Xerostomia: A Comprehensive Review, Danevin Putrus

Honors College Theses

This thesis will be highlighting the condition known as Xerostomia. Xerostomia is the condition also known as “dry mouth”. This condition affects many people all throughout the world with symptoms causing bad breath, discomfort, difficulty speaking and many other. The seriousness of this condition can lead to cardiovascular disease, dementia, respiratory infections, diabetes mellitus, rheumatoid arthritis, and even cancer (Absolutedental.com). Currently there is not any one specific solution for the condition although many have been proposed. Throughout the thesis I will closely examine former research studies, current solutions proposed, and propose my own study and solution based on research and …

Qualitatively Assessing The Expression Of Kynurenine Pathway Metabolic Enzymes In Human Glioma Tissue, Kaushik Varadarajan

Honors College Theses

Gliomas are the most common brain tumor and glioblastoma multiforme (GBM) is the most common type of glioma observed in patients. Prognosis with late stage glioma and GBM is very poor even with recent advances in treatment. Along with treating the tumor, manners of bypassing the blood brain barrier and ensuring the tumor uptakes the treatment is necessary. Because the treatments can harm regular brain cells there is concern about the viability and toxic side effects of many treatments. With all of these challenges posed it is important to understand how glial tumors can be so recurring and difficult to …

Identification Of Enzymes Causing Redox Cycling, Causing Oxidative Stress And Damaging Mitochondria, Kiran Sebastian

Honors College Theses

Oxidative stress is thought to contribute to the death of dopamine neurons and the consequential progression of Parkinson’s disease. Redox cycling of quinones, including compounds formed by dopamine oxidation, can lead to oxidative stress and damaging of the mitochondria. Which enzymes catalyze the redox cycling of quinones is unknown, however. Inhibitors of the mitochondrial respiratory chain (cyanide, rotenone) do not inhibit redox cycling. Mitochondrial NAD(P)H:quinone oxidoreductases are likely candidates, but dicumarol, a common inhibitor of such enzymes is not effective. We observed that Cibacron Blue does indeed inhibit NADH-dependent redox cycling to an extent. Our data shows that the rate …

Association Of Genetic Variation, Gene Expression, And Protein Abundance Within The Natriuretic Peptide Pathway, Bipin Sunkara

Honors College Theses

Background: The natriuretic peptide (NP) system is a critical physiologic pathway in heart failure, but there is marked individual variability in its functioning which may be genetic in origin. We investigated how genetic variations in NP pathway genes correlate with gene expression and protein abundance.

Methods: DNA, RNA, and tissue from human kidney (n=77) were obtained. Kidney was chosen as target tissue because each of the four candidate genes and proteins (natriuretic peptide receptor 1 (NPR1), NPR2, NPR3 and membrane metallo-endopeptidase (MME)) are expressed there. DNA samples were genotyped for 120 single nucleotide polymorphisms (SNP) in these four genes using …