987 resultados para Lipase EC 3.1.1.3


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Secure & Prepared is a bi-weekly publication of the Iowa Homeland Security & Emergency Management Division for those involved in the homeland security system in the state of Iowa.

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PURPOSE: Apoptotic arterial wall vascular smooth muscle cell death is known to contribute to plaque vulnerability and rupture. Novel apoptotic markers like apolipoprotein C-I have been implicated in apoptotic human vascular smooth muscle cell death via recruiting a neutral sphingomyelinase (N-SMase)-ceramide pathway. In vivo relevance of these observations in an animal model of plaque rupture has not been shown. METHODS AND RESULTS: Using Watanabe rabbits, we investigated three different groups (group 1, three normal Watanabe rabbits; group 2, six Watanabe rabbits fed with high cholesterol diet for 3 months; group 3, five Watanabe rabbits with similar diet but additional endothelial denudation). We followed progression of atherosclerosis to pharmacologically induced plaque rupture non-invasively using novel 3D magnetic resonance Fast-Field-Echo angiography (TR=7.2, TE=3.6 ms, matrix=512 x 512) and Fast-Spin-Echo vessel wall imaging methods (TR=3 heart beats, TE=10.5 ms, matrix=304 x 304) on 1.5 T MRI. MRI provided excellent image quality with good MRI versus histology vessel wall thickness correlation (r=0.8). In six animals of group 2/3 MRI detected neo-intimal dissection in the abdominal aorta which was accompanied by immuno-histochemical demonstration of concomitant aforementioned novel apoptotic markers, previously implicated in the apoptotic smooth muscle cell death in vitro. CONCLUSIONS: Our studies suggest a potential role for the signal transduction pathway involving apolipoprotein C-I for in vivo apoptosis and atherosclerotic plaque rupture visualized by MRI.

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Collection : GF-Flammarion

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Kirje 3.1.1971

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Water fact sheet for Iowa Department of Natural Resources and the Geological Bureau.

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Kirje

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Collection : Le livre national ; n° 321-324

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This report shows the number of older Iowans and units of service by service category from Title III funding of the Older Americans Act, through the Administration on Aging (AoA), the Iowa Senior Living Trust Fund and limited state general fund dollars. DEA hopes that this document and the information contained within can be a useful tool for making informed planning decisions. The information provided in this report is the result of hard work and dedication from the Iowa Aging Network who work as a team with the Iowa Department of Elder Affairs toward it’s mission: "To provide advocacy, educational, and prevention services to older Iowans so they can find Iowa a healthy, safe, productive, and enjoyable place to live and work.

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A bi-monthly bulletin to keep the department/agency management teams of state government better informed. We hope to consolidate most of the service update messages we send throughout the month and keep you updated about the work of the Customer Councils. If yours is one of the many departments who participated in the second annual DAS customer satisfaction survey recently, we thank you for taking the time to give us this important feedback. We look forward to sharing survey results with you, and pledge to consider responses carefully as we work to determine benchmarks and set future priorities.