Publications by authors named "H Bartuskova"
The pro-inflammatory status of adipose tissue (AT) has been found to be related to reverse cholesterol transport (RCT) from peritoneal macrophages. However, this finding was made in experimental models using induced peritonitis and isolated peritoneal macrophages of animals. This experimental relationship is in agreement with RCT changes in man in two extreme situations, sepsis or cardiovascular complications.
View Article and Find Full Text PDFThe high mortality of coronary heart disease (CHD) among Czech men-one of the highest worldwide-began to decline in 1991 soon after the abolition of government subsidies to all foodstuffs rich in animal fat. As participants in the WHO MONICA Project, we were able to analyze the CHD risk factors just before and after this major economic change. We had previously documented that the originally subsidized prices decreased animal fat consumption and consequently non-HDL cholesterol concentrations in the population.
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- The study aimed to investigate the relationship between different macrophage subpopulations in arterial walls and adjacent adipose tissue in living kidney donors, focusing on early atherosclerosis.
- Using flow cytometry and RT-PCR, researchers analyzed samples to determine how these macrophage groups were linked to cardiovascular risk factors.
- Results showed specific macrophage subtypes were associated with cardiovascular risks, highlighting a connection between perivascular adipose tissue and the arterial wall, while visceral adipose tissue did not show the same link.
Background: If menopause is really independent risk factor for cardiovascular disease is still under debate. We studied if ovariectomy in the model of insulin resistance causes cardiovascular changes, to what extent are these changes reversible by estradiol substitution and if they are accompanied by changes in other organs and tissues.
Methods: Hereditary hypertriglyceridemic female rats were divided into three groups: ovariectomized at 8th week ( = 6), ovariectomized with 17-β estradiol substitution ( = 6), and the sham group ( = 5).
Statins represent one of the most widely used classes of drugs in current medicine. In addition to a substantial decrease in atherogenic low density lipoprotein (LDL) particle concentrations, several large trials have documented their potent anti-inflammatory activity. Based on our preliminary data, we showed that statins are able to decrease the proportion of pro-inflammatory macrophages (CD14+16+CD36high) in visceral adipose tissue in humans.
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