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Full-Text Articles in Life Sciences
Multi-Tissue Examination Of Exercise Or Metformin On The Consequences Of Doxorubicin Treatment, Amy Dee Mackay
Multi-Tissue Examination Of Exercise Or Metformin On The Consequences Of Doxorubicin Treatment, Amy Dee Mackay
Theses and Dissertations
Doxorubicin (DOX) is an effective chemotherapeutic treatment with lasting deleterious side effects in heart and skeletal muscle. As an increased percentage of patients live many years past their cancer treatments, addressing the long-term side effects of chemotherapy treatment becomes critical. In an attempt to prevent heart and skeletal muscle damage caused by DOX, two co-treatments, exercise (EX) or metformin (MET) were studied for their effectiveness in maintaining muscle function, mitochondrial respiration and iron regulation. DOX is known to bind with iron, contributing to oxidative damage resulting in cardiac and skeletal muscle toxicity. However, the degree to which the toxic side …
Crispr-Cas9 Transfection Optimization And Use In A Forward Genetic Screen To Identify Telomere Length Maintenance Genes, Kelsey Phillips
Crispr-Cas9 Transfection Optimization And Use In A Forward Genetic Screen To Identify Telomere Length Maintenance Genes, Kelsey Phillips
Theses and Dissertations
Mutations in the telomere length maintenance pathway can lead to a spectrum of diseases called telomere syndromes, however, the pathway is not fully understood and there may still be unknown components. We designed a forward genetic screen to identify new genes involved in telomere length maintenance. Of the top ranked genes, ZNF827, a zinc finger protein, is the most promising candidate gene. The possible discovery of a new component involved in telomere length maintenance increases our understanding of the pathway and opens new avenues of research. Recent advances in molecular biology techniques, such as the use of RNA-guided nuclease CRISPR …