1 Abstract The cluster of obesity, insulin resistance and other associated comorbidities represents a significant health risk for the affected individuals as well as the whole population. Chronic low-grade inflammation of adipose tissue is considered one of the main mechanisms respon- sible for the progression from simple obesity to a fully developed metabolic syndrome. The aim of our study was to explore two different approaches that could potentially ameliorate adipose tissue inflammation - therapeutic hypothermia and the adipocytokine clusterin. In the first part, we showed that a period of deep hypothermia associated with the an- oxic phase of cardiac surgery significantly delayed the onset of systemic inflammatory re- sponse induced by surgery. The relative gene expression of the studied genes was not altered during the hypothermic period, but was significantly increased in five out of ten studied genes (IL-6, MCP-1, TNF-α, HIF1-α, GLUT1) and decreased in two genes (IRS1, GPX1) at the end of surgery. We conclude that deep hypothermia delays the onset of local adipose tissue hy- poxia and inflammation. These results could partially explain the positive effects of therapeu- tic deep hypothermia on postoperative morbidity and mortality in cardiac surgery patients. In the second part, we examined plasma...
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:357899 |
| Date | January 2017 |
| Creators | Kloučková, Jana |
| Contributors | Haluzík, Martin, Šenolt, Ladislav, Bužga, Marek |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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