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Discover 12,606 clinical trials near Phoenix, Arizona. Find research studies in your area.
Showing 8081-8100 of 12,606 trials
NCT02757560
The overall goal of the proposal is to use a saturated fatty acid (SFA)- enriched, high fat diet to rapidly induce insulin resistance (IR) to provide insight into underlying proximal mechanisms of reduced insulin signaling. Specifically, investigators will identify the initial changes in metabolite concentrations/or pathway signaling ("pathways" will be used to broadly refer to these mechanism specific measures) and therefore the mechanisms most likely responsible for the development of IR during this high fat nutritional challenge. Investigators have assembled a multidisciplinary team that is versed with dietary studies, fatty acid metabolism, measurement of IR and potential mechanisms and mediators of IR, and has experience working with monocytes and the two tissues, muscle and adipose tissue, that are particularly relevant for understanding the effects of high fat diets on IR.
NCT02940626
The purpose of this study is the prevention of Staphylococcus aureus pneumonia in mechanically ventilated subjects heavily colonized with S. aureus. Staphylococcus aureus is a human pathogenic bacterium that causes severe infections, including pneumonia and sepsis. Hospital-acquired bacterial pneumonia (HABP) caused by S. aureus, including ventilator-associated bacterial pneumonia (VABP) in mechanically ventilated subjects, is a significant public health threat despite efforts to optimize antibiotic treatment. ASN100 is an investigational monoclonal antibody product that targets the toxins produced by S. aureus to protect subjects from developing S. aureus pneumonia.