OBJECTIVES Anti-neutrophil antibodies (ANCA)-associated vasculitides (AAV) comprise different forms of small vessel vasculitis characterised by B-cell driven autoimmune processes and endothelial cell activation. Aim of this study was to correlate markers of B- and endothelial cell activation with clinical manifestations of disease in AAV. METHODS Consecutive serum samples of patients fulfilli...

OBJECTIVE To explore the relationship of inflammation and endothelial dysfunction with risks to cardiovascular disease (CVD). METHODS Blood pressure, body weight, body height, waist circumference and lifestyle risk factors were measured and studied among 2589 participants in Inner Mongolia of China, and biomarkers of inflammation and endothelial dysfunction including high-sensitivity C-reacti...

Granuloma formation, the principal pathologic consequence of infection with Schistosoma mansoni, is a complex process involving intricate cell-cell interactions in which intercellular adhesion molecules are likely to participate. To examine this possibility, sera of schistosomiasis patients in various clinical groups were assayed for the presence of soluble intercellular adhesion molecule 1 (sI...

BACKGROUND/AIMS Skin biopsies allow for direct phenotyping of the endothelium in clinical settings. OBJECTIVES We hypothesize that in murine sepsis endothelial activation is manifested by changes in protein and mRNA expression in skin biopsies, and that such alterations differ from other organs. METHODS In two mouse models of sepsis [endotoxemia and cecal ligation puncture (CLP)], we measur...

Endothelial dysfunction is thought to be a central pathogenic feature in preeclampsia on the basis of elevated adhesion molecules. The aim of the present study was to compare the levels of soluble vascular cell adhesion molecule-1 (sVCAM-1), intercellular adhesion molecule-1 (sICAM-1) and E-selectin (sE-selectin) in sera of normal and preeclamptic pregnancies. We studied the serum levels of sVC...

We hypothesized that n-3 polyunsaturated fatty acids (n-3 PUFAs) as compared to corn oil administered for 1 year following an acute myocardial infarction (MI) may reduce plasma total homocysteine (p-tHcy), ultrasensitive C-reactive protein (microCRP), and the adhesive properties of the endothelium, expressed as soluble E-selectin (sE-selectin) and soluble intercellular adhesion molecule-1 (sICA...

Tuberculosis is characterized by the presence of activated mononuclear cells both in the peripheral circulation and in pleural fluid. Expression and up-regulation of adhesion molecules is the basis of cell-cell adhesion in granuloma formation and in leukocyte migration to the inflammatory site. Soluble isoforms of adhesion molecules have been described, and their expression at high levels indic...

Objective: Cardiac surgery with cardiopulmonary bypass (CPB) results in vascular injury and tissue damage which involves leukocyteendothelial interactions mediated by cytokines and adhesion molecules. This study was designed to demonstrate the effect of normothermic and hypothermic CPB to cytokine and soluble adhesion molecule levels in adults and to determine whether these levels correlate to ...

The purpose of this study was to measure the serum level of sICAM-1 and sE-selectin as markers for endothelial damage in patients with dengue fever (DF) and dengue hemorrhagic fever (DHF). Twenty-nine patients with serologically-proven dengue virus infection (age 10.6 +/- 2.4 years, 55% male, DF = 13 and DHF = 16) were enrolled. Serum samples were collected from 25 healthy children (age 10.6 +/...