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21	Oxidační a karbonylový stres, mikrozánět a kardiovaskulární riziko u pacientů s onemocněním ledvin. / Oxidative and carbonyl stress,microinflammation and cardiovascular risk in patiens with chronic kidney disease Peiskerová, Martina January 2015 (has links) Short summary: Background: High cardiovascular risk in patients with chronic kidney disease is partly due to mineral dysbalance, microinflammation and oxidative stress. CKD patients accumulate traditional and non-traditional CV risk factors. FGF23, MMPs and PlGF belong among these non-traditional biomarkers of CV risk. FGF23 is a phosphaturic hormone and inhibitor of calcitriol synthesis. It is associated with vascular calcifications. Matrix-metalloproteinases (e.g. MMP-2, MMP-9) are proteolytic, proinflammatory enzymes, contributing to myocardial remodelation. Placental growth factor (PlGF) is a proangiogenic cytokine that is associated with LV hypertrophy in animal model. Plasmatic FGF23, MMPs and PlGF are elevated in CKD. Aim: We aimed to describe dynamic changes between several novel biomarkers of CV risk (FGF23, MMP-2, MMP-9 and PlGF) in CKD stages 1-5, to describe their mutual correlations and possible association with traditional CV risk markers. We studied possible association of laboratory and echocardiographic parameters in patients with CKD stages 2-4. Methods: In a cross-sectional study we evaluated 80 patiens with CKD 1-5 and 44 healthy controls. In a prospective study we evaluated echocardiographic and laboratory parameters in 62 patients with CKD 2-4 for an average study period of 36±10...
22	Association entre la thérapie antirétrovirale et les biomarqueurs de la fonction placentaire pendant la grossesse Djeha, Améyo Xoxoabu 04 1900 (has links) No description available. VIH Grossesse Thérapie antirétrovirale Fonction placentaire PAPP-A, β-hCG libre AFP Oestriol non conjugué hCG total inhibine-A, PlGF sFlt-1 HIV Pregnancy Antiretroviral therapy Placental function free β-hCG Unconjucated estriol Total hCG inhibin-A
23	Proteiny v těhotenství - molekulárně biologická a biochemická analýza / Pregnancy proteins - molecular biological and biochemical analysis Muravská, Alexandra January 2012 (has links) The aim of this thesis was to establish methods for selected PAPP-A (Pregnancy- Associated Plasma Protein A) gene polymorphisms analysis and to study genetic background of PAPP-A and biochemical background of PAPP-A and PlGF (Placental Growth Factor) in relation to risk pregnancy. Secondly, the aim was to establish method for two-dimensional (2D) electrophoresis of amniotic fluid. Methods for analysis of ten PAPP-A gene polymorphisms were established. These polymorphisms, PAPP-A and PlGF levels were studied in together 165 women in third trimester pregnancies complicated with threatening preterm labor (n=98), preeclampsia (n=35), IUGR (Intrauterine Growth Restriction) (n=34) and ICP (Intrahepatic Cholestasis of Pregnancy) (n=15). 114 healthy pregnant women served as controls. The method for 2D electrophoresis of amniotic fluid was established. Preeclamptic patients had significantly higher frequency of TT genotype of Cys327Cys (C/T) PAPP-A gene polymorphism compared to controls. Patients with ICP had increased serum levels of PAPP-A compared to controls, in patients with threatening preterm labor PAPP-A levels were rather decreased. PlGF levels did not differ from control group in patients with ICP and threatening preterm labor. Positive correlation was found between PAPP-A and PlGF in group of...
24	Proteiny v těhotenství - molekulárně biologická a biochemická analýza / Pregnancy proteins - molecular biological and biochemical analysis Muravská, Alexandra January 2012 (has links) The aim of this thesis was to establish methods for selected PAPP-A (Pregnancy- Associated Plasma Protein A) gene polymorphisms analysis and to study genetic background of PAPP-A and biochemical background of PAPP-A and PlGF (Placental Growth Factor) in relation to risk pregnancy. Secondly, the aim was to establish method for two-dimensional (2D) electrophoresis of amniotic fluid. Methods for analysis of ten PAPP-A gene polymorphisms were established. These polymorphisms, PAPP-A and PlGF levels were studied in together 165 women in third trimester pregnancies complicated with threatening preterm labor (n=98), preeclampsia (n=35), IUGR (Intrauterine Growth Restriction) (n=34) and ICP (Intrahepatic Cholestasis of Pregnancy) (n=15). 114 healthy pregnant women served as controls. The method for 2D electrophoresis of amniotic fluid was established. Preeclamptic patients had significantly higher frequency of TT genotype of Cys327Cys (C/T) PAPP-A gene polymorphism compared to controls. Patients with ICP had increased serum levels of PAPP-A compared to controls, in patients with threatening preterm labor PAPP-A levels were rather decreased. PlGF levels did not differ from control group in patients with ICP and threatening preterm labor. Positive correlation was found between PAPP-A and PlGF in group of...

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