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Exploring Alternative Therapeutic Interventions For The Treatment Of Leigh Syndrome, Stephanie Martin Jan 2018

Exploring Alternative Therapeutic Interventions For The Treatment Of Leigh Syndrome, Stephanie Martin

Theses and Dissertations

Leigh syndrome is the most common mitochondrial disease, affecting 1:40,000 live births. It manifests with symptoms including ataxia, cognitive impairment, motor difficulties, and stroke. Leigh syndrome is a genetic condition caused by mutations in either the nuclear DNA or mitochondrial DNA that affects the assembly of the electron transport chains. Death typically occurs around 2-3 years of age, due to respiratory failure, as the body cannot produce sufficient ATP for survival. The genetic basis of Leigh syndrome means that there is no cure, and current treatments of the symptoms have proven ineffective. This thesis proposes two different therapeutic approaches for …


Operation Of The Leica Sp8 Multiphoton Confocal System Using Single Or Multiple Fluorochromes, Amy E. Rowley Jan 2018

Operation Of The Leica Sp8 Multiphoton Confocal System Using Single Or Multiple Fluorochromes, Amy E. Rowley

Theses and Dissertations

The goal of this thesis is to systematically examine each decision made in obtaining images on the Leica SP8 Multiphoton Confocal Microscope and discuss the basic operating parameters in order to generate publication quality images. The capabilities of the LAS X software are discussed along with an in depth discussion of each icon in order, beginning with the Configuration icon, moving then to Acquire, and a brief overview of the possible imaging processing functions within the Process icon. At the conclusion of this thesis, the reader should feel comfortable with the operation of a confocal system and understand the tradeoffs …


Regulation Of Prostaglandin D2 And Angiogenesis-Related Factors From Human Skin Mast Cells By Interleukin-6 And Resveratrol, Cody Cody Mchale Jan 2018

Regulation Of Prostaglandin D2 And Angiogenesis-Related Factors From Human Skin Mast Cells By Interleukin-6 And Resveratrol, Cody Cody Mchale

Theses and Dissertations

Mast cells are classically recognized as the effector cells of Immunoglobulin E (IgE)-mediated hypersensitivity reactions (i.e. allergic reactions). Mast cells also play an important role in the innate immune response to parasitic helminth infection. Allergic disease including allergic rhinitis, asthma, atopic dermatitis, and anaphylaxis, is a major health concern in the United States with greater than 60 million Americans suffering from allergy and asthma. In addition, mast cells have more recently been implicated in non-allergic disease including various human cancers, which will affect approximately 39.6% of U.S. men and women. Therefore, understanding the immunological and molecular mechanisms that regulate mast …


Functionalizing Titanium Implants With Bioactive Peptides To Increase Osseointegration, Neil Bernard Jan 2018

Functionalizing Titanium Implants With Bioactive Peptides To Increase Osseointegration, Neil Bernard

Williams Honors College, Honors Research Projects

Orthopedic surgeries have continued to increase, but the material of choice remains constant: titanium. Titanium has become the benchmark implant material due to its durability and non-immunogenic properties. However, while high rates of success are correlated with joint replacement surgery, certain patients with predisposed diseases such as diabetes or arthritis may have increased complications.1 This can be due to lack of osseointegration due to decreased bone formation and mineralization,2 which will lead to increased rates of infection or aseptic loosening of the implant from the bone. 3 Current methods to alleviate these complications include invasive revisional surgeries, which …


Characterization Of Tetraethyl Orthosilicate-Based Dynamic Hydrogels For Use As Reversible 3-D Cell Culture Matrices, Krisitan Stipe Jan 2018

Characterization Of Tetraethyl Orthosilicate-Based Dynamic Hydrogels For Use As Reversible 3-D Cell Culture Matrices, Krisitan Stipe

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.