Identification of biomarkers involved in the pathophysiology of gestational diabetes mellitus ABSTRACT Gestational diabetes mellitus is a disorder of glucose metabolism that occurs in pregnancy and resolves after delivery. Increasing production of pregnancy-related hormones leads to insulin resistance which is not adequately compensated by increased insulin secretion. Since obesity is an important risk factor for gestational diabetes and is also associated with adipose tissue dysfunction and increased peripheral insulin resistance, the question arises as to what extent is the adipose tissue involved in the development of gestational diabetes. The first part of the thesis focuses on the identification of changes in plasma concentration and mRNA expression of adipokines fetuin A, fetuin B and FGF21. In our study we did not show that the presence of gestational diabetes significantly influenced the plasma concentration of fetuin A, fetuin B and FGF21 during pregnancy. An important finding was that women who had pregnancy complicated with gestational diabetes had a significantly higher concentration of FGF21 several months after delivery in comparison to healthy pregnant women. We have been able to demonstrate the production of fetuin A in the placenta and fetuin B in perineal and subcutaneous tissue. However,...
Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:415780 |
Date | January 2020 |
Creators | Šimják, Patrik |
Contributors | Pařízek, Antonín, Karásek, David, Novotný, Zdeněk |
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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