The article presents the mode of detection of anti-thrombocyte auto-antibodies using flow cytometry technique. The values of IgG conjugated with thrombocytes are established in healthy persons. The rate of frequency of auto-antibodies to thrombocytes is analyzed in patients with primarily diagnosed immune thrombocytopenia, with relapse of disease and after therapy of immune thrombocytopenia. The carried out studies demonstrate that flow cytometry technique has a high sensitivity to detect thrombocyte-related antibodies and can be applied under examination of patients with thrombocytopenia.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
The imbalance of circulating PD-L1-expressing non-classical/ classical monocytes is involved in immunocompromised host related pulmonary opportunistic infection.
Innate Immun
January 2025
Department of Respiratory and Critical Medicine, the First Affiliated Hospital of Soochow University, Suzhou, China.
The application of biological therapy and glucocorticoids in Auto-immune diseases (AID) patients will cause immunocompromised host (ICH) prone to infection. And monocytes play a key role in both innate and adaptive immune responses. We aimed to investigate the changes of circulating monocyte subsets in AID or AID-ICH patients with pulmonary infection.
View Article and Find Full Text PDFPlacental Hypoxia-Induced Ferroptosis Drives Vascular Damage in Preeclampsia.
Circ Res
January 2025
Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada (C.P., S.A., J.W.A., R.L., F.N., J.S., I.C.).
Background: Iron is an essential micronutrient for cell survival and growth; however, excess of this metal drives ferroptosis. Although maternal iron imbalance and placental hypoxia are independent contributors to the pathogenesis of preeclampsia, a hypertensive disorder of pregnancy, the mechanisms by which their interaction impinge on maternal and placental health remain elusive.
Methods: We used placentae from normotensive and preeclampsia pregnancy cohorts, human H9 embryonic stem cells differentiated into cytotrophoblast-like cells, and placenta-specific preeclamptic mice.
Vascular HIF2 Signaling Prevents Cardiomegaly, Alveolar Congestion, and Capillary Remodeling During Chronic Hypoxia.
Arterioscler Thromb Vasc Biol
January 2025
Metabolic and Immune Diseases Department, Biomedical Research Institute Sols-Morreale (IIBM), National Research Council (CSIC), Autonoma University of Madrid, Spain (T.A.-G., S.M.-T., R.C.-M., S.U.-B., S.M.-P.).
Background: Hypoxia is associated with the onset of cardiovascular diseases including cardiac hypertrophy and pulmonary hypertension. HIF2 (hypoxia-inducible factor 2) signaling in the endothelium mediates pulmonary arterial remodeling and subsequent elevation of the right ventricular systolic pressure during chronic hypoxia. Thus, novel therapeutic opportunities for pulmonary hypertension based on specific HIF2 inhibitors have been proposed.
View Article and Find Full Text PDFClinical Diagnostic Value of miR-193a-5p in Neonatal Acute Respiratory Distress Syndrome and Analysis of Its Effect on Human Lung Epithelial Cells.
Fetal Pediatr Pathol
January 2025
Department of Respiratory and Critical Care Medicine, Shenzhen Traditional Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
: To explore the clinical value of miR-193a-5p in neonatal acute respiratory distress syndrome (ARDS) and its role in ARDS cell model . : RT-qPCR was utilized to detect miR-193a-5p level. Correlation analysis was implemented to assess the correlation between miR-193a-5p and clinical indicators (IL-6, IL-1β, TNF-α, LUS).
View Article and Find Full Text PDFHypercholesterolemia triggers innate immune imbalance and transforms brain infarcts after ischemic stroke.
Front Immunol
January 2025
Institute for Experimental Immunology and Imaging, University Hospital Essen, University of Duisburg-Essen, Essen, Germany.
Post-stroke early activation of neutrophils contributes to intensive neuroinflammation and worsens disease outcomes. Other pre-existing patient conditions can modify the extent of their activation during disease, especially hypercholesterolemia. However, whether and how increased circulating cholesterol amounts can change neutrophil activation responses very early after stroke has not been studied.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!