Arch Med Sci
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Despite therapy, patients operated using a cardiopulmonary bypass demonstrate increased platelet aggregation, which rebounds to above preoperative levels. The aim of the study was to test the interaction between platelet reactivity/activation and selected inflammatory markers in the post-operative period. ⋯ Inflammatory parameters CRP and TNF-α are strongly associated with platelet reactivity (expressed as PRS) in cardiopulmonary bypass graft patients. Platelet hyperreactivity in the early post-operative period combined with a systemic inflammatory state correlates with a higher risk of post-operative rhythm disturbances and myocardial infarction.
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Anti-coagulant unfractionated heparin of low molecular weight (ACUHlmw) therapy is popularly practised in the therapy of recurrent miscarriages (RMC) due to its anti-coagulant properties. However, several in vitro investigations have hypothesized about the possible immunological effects of ACUHlmw. ⋯ A positive outcome of ACUHlmw therapy in vivo was observed, thus establishing its potential proinflammatory effect. During 2nd and 3rd trimesters, the observed harmonious enlargement in Th1/Th17 related chemokine and cytokine levels does not recommend a fruitful immunological impact of ACUHlmw therapy in vivo.
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This study aims to explore the effects of combination of laparoscopy and hysteroscopy in pregnancy outcome in women diagnosed with congenital uterine malformation (CUM). The observation criteria include pregnancy rate, misdiagnosis rate, rate of spontaneous abortion and preterm birth rate. ⋯ Uterine malformation surgery can significantly improve the reproductive prognosis in patients with CUM.
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Sarcoidosis is a disease that results from a combination of environmental and genetic factors. Its genetic basis however, is yet to be clarified. The purpose of this study is to determine whether single nucleotide polymorphisms (SNPs) of the B-cell activating factor (BAFF) and its receptor (BAFF-R) are associated with sarcoidosis. ⋯ Taken together, the results of this study suggest a possible relationship between BAFF SNPs, rs1041569 and rs9514828, and BAFF-R SNP rs61756766 with sarcoidosis susceptibility and their potential as biomarkers for the disease.
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This study aimed to evaluate the possible role of urolithin A (UA) and urolithin B (UB) on the mRNA expression levels of LDL receptor (LDLR) and PSCK9 genes, and also of the uptake of LDL particles in HepG2 cells. ⋯ The present results suggest that UA was more effective than UB in promoting LDL uptake as well as cell surface LDLR in HepG2 cells. This effect seems to be mostly mediated through the suppression of PCSK9 expression but not the induction of LDLR expression.