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Full-Text Articles in Molecular Biology
Endotoxin Increases Oxidative Stress And Oxygen Tension While Reducing Milk Protein Gene Expression In The Mammary Gland, Alexander Jonathan Spitzer
Endotoxin Increases Oxidative Stress And Oxygen Tension While Reducing Milk Protein Gene Expression In The Mammary Gland, Alexander Jonathan Spitzer
Graduate College Dissertations and Theses
Mastitis, the inflammation of the mammary gland by bacterial infection, is one of the costliest diseases to the dairy industry primarily due to a loss in milk production. The aim of this study was to investigate the mechanisms underlying reduced milk production during mastitis. We hypothesized that bacterial endotoxin induces cell apoptosis, oxidative stress and increases hypoxia while inhibiting milk gene expression in the mammary gland. To test this hypothesis, mice were bred to pregnancy, and 3 days post-partum the left and right sides of the 4th pair of mammary glands were alternately injected with either the endotoxin liposaccharide (LPS, …
The Role Of Inflammasomes In Asbestos-Induced Mesothelial To Fibroblastic Transition, Joyce K. Thompson
The Role Of Inflammasomes In Asbestos-Induced Mesothelial To Fibroblastic Transition, Joyce K. Thompson
Graduate College Dissertations and Theses
Malignant Mesothelioma (MM) is a fatal disease with a low median survival between 8 to 12 months after diagnosis. MM has a long latency period (10-60 years), is causally related to asbestos exposure, and is refractory to all available modes of therapy. Despite the causal association between asbestos exposure and MM however, the mechanisms by which asbestos induces this deadly disease remain unclear. Chronic inflammation due to the presence of asbestos fibers is believed to play an important role in all aspects of MM pathogenesis, from development to progression and resistance. Chronic inflammation has been shown to promote dysregulated wound …