Bratisl Med J
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Meta Analysis
Therapeutic effect of mesenchymal stem cell therapy in the LVEF, LVEDV, and LVESV after myocardial infarction.
The present study was aimed to investigate the therapeutic effect of mesenchymal Stem Cell Therapy in the left ventricular ejection fraction (LVEF), left ventricular enddiastolic volume (LVEDV), and left ventricular endsystolic volume (LVESV) after myocardial infarction (MI). ⋯ The present systematic review indicated that cell therapy in patients, who have MI could be effective and applicable clinically (Tab. 3, Fig. 7, Ref. 48). Text in PDF www.elis.sk Keywords: myocardial infarction, stem cell, systematic review, randomized clinical trials.
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Human leukocyte antigen G (HLA-G) is a non-classical MHC class I molecule that regulates many immune functions. The physiologic HLA-G expression is restricted to foetal tissues such as: amniotic cells, erythroid precursors, and cytotrophoblasts, and, in adults, to immune-privileged organs. The ectopic expression in tumours could point out to a strategy used by malignant cells to escape the immune surveillance. ⋯ There exists a consistent evidence in literature that HLA-G represents an important factor in determining prognosis in various types of cancer. In this review, we will focus on soluble form of HLA-G (sHLA-G) in cancers and its association with the prognosis of cancer patients, because this immune check-point molecule appears as a promising relevant target for cancer immunotherapy (Fig. 2, Ref. 115). Keywords: cancer, diagnosis, HLA-G, soluble HLA-G, tumour.
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The aim of this study was to evaluate the diagnostic capacity of integrated pulmonary index (IPI) in predicting the pulmonary embolism (PE) in patients admitted to emergency departments (ED) with dyspnea. ⋯ IPI was a potential candidate for evaluating the respiratory status, and a limiting tool to prevent unnecessary diagnostic tests and save time in determining the treatment course in dyspneic patients at ED (Tab. 5, Fig. 3, Ref. 34).
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SARS-CoV-2, which started in Wuhan and later affected the whole world, is the most important disease of the world today. Many ways to inhibit SARS-CoV-2 virus are sought to prevent the spread of this virus. Azithromycin and clarithromycin are considered for the treatment of the SARS-CoV-2 virus, which has a high similarity to previous colonic diseases. ⋯ The 503 analogues of azithromycin and clarithromycin were studied to target SARS-CoV-2 the RNA-dependent RNA polymerase protein inhibition. Maestro program was used to compare the inhibition activities of these analogues. A detailed comparison was made using the numerical value of many parameters obtained. ADME / T properties were then examined to determine the effects and reactions of analogues on human metabolism. In this study, the SARS-CoV2 virus is 6NUR and 6NUS, which is the RNA-dependent RNA polymerase protein. Among these proteins, the best inhibitor among the 503 analogues according to the docking score parameter was 9851445 with a great difference. This analogue was an analogue of azithromycin (Tab. 3, Fig. 6, Ref. 58).
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Since the outbreak of COVID-19 as a pandemic disease earlier in 2020, several publications reported the electron microscope images of SARS-CoV-2. This article reviews 73 articles from March 1956 till April 2021, focusing on the ultrastructure characteristics of the coronaviruses. ⋯ With this we hope to facilitate accurate interpretation of TEM findings, and contribute to the building of a unified database in the face of COVID-19 (Tab. 2, Fig. 8, Ref. 81). Keywords.