Purpose The current study examined the relationship between exercise-induced changes in stress hormones (epinephrine, norepinephrine, and cortisol) and vascular inflammatory markers (soluble intracellular adhesion molecule-1 [sICAM-1], soluble endothelial selectin [sE-selectin], and soluble vascular adhesion molecule-1 [sVCAM-1]) in obese men over a 24-hour period following exercise at lower an...

OBJECTIVE Although magnesium may favorably affect metabolic outcomes, few studies have investigated the role of magnesium intake in systemic inflammation and endothelial dysfunction in humans. RESEARCH DESIGN AND METHODS Among 3,713 postmenopausal women aged 50-79 years in the Women's Health Initiative Observational Study and free of cardiovascular disease, cancer, and diabetes at baseline, w...

PURPOSE Chronic renal failure (CRF) patients present with signs of immunodeficiency, such as increased incidence of infections. Cell adhesion molecules, determining leukocyte migration, may be responsible for the impaired immune response. The aim of the study was to measure soluble (s) vascular cell adhesion molecule-1 (VCAM-1), intercellular cell adhesion molecule-1 (ICAM-1), P-selectin and L-...

BACKGROUND We observed that a significant proportion of patients with periodontitis have elevated serum levels of beta2-glycoprotein-I-dependent anti-cardiolipin (anti-CL). These prothrombotic autoantibodies, commonly found to be elevated in patients with systemic lupus erythematosus and the antiphospholipid syndrome, are associated with adverse pregnancy outcomes, such as fetal involution, pre...

Microvascular injury, oxidative stress, and impaired angiogenesis are prominent features of systemic sclerosis (SSc). We compared serum markers of these phenomena at baseline and after treatment with nifedipine in SSc patients. Forty successive SSc patients were compared with 20 matched healthy subjects. All SSc patients stopped taking calcium-channel blockers 72 hours before measurements. Twen...

In breast milk and paired serum from 70 lactating women and 40 of their term, infection-free neonates, on the 2nd and 5th day postpartum slCAM-1, sVCAM-1, sE- and sL-selectin were measured by ELISA and compared with those in 26 healthy adults (controls). Seven infant formulas and fresh milk from five cows were also analyzed. Human colostrum values of slCAM-1, sVCAM-1 (similar to those in matern...

The inflammatory reaction in large blood vessels involves up-regulation of vascular adhesion molecules such as endothelial cell selectin (E-selectin), soluble vascular cell adhesion molecule (sVCAM)-1, and soluble intercellular adhesion molecule (sICAM)-1. These vascular dysfunctions are associated with the development of atherosclerosis. β-Amyrin, an active component of Euphorbia hirta L., has...

BACKGROUND Enhanced oxidative stress coupled with increased expression of adhesion molecules (e.g. VCAM-1, ICAM-1) and decreased nitric oxide (NO) levels are implicated in development of atheromatous vascular lesion in diabetes. The present study addresses the correlation between oxidative stress, vascular cell adhesion molecules-1 (VCAM-1), NO end products and macroangiopathic complications in...

INTRODUCTION Previous studies have shown an exercise-induced increase in circulating adhesion molecules (sICAM-1 and sVCAM-1) in patients with coronary artery disease (CAD). The aim of this study was to evaluate the diagnostic role of changes in serum adhesion molecules in the setting of a dobutamine stress echocardiogram (DSE). METHODS Thirty patients (18 men and 12 women aged 63.3 ± 10.67 y...

BACKGROUND Paroxysmal nocturnal hemoglobinuria (PNH) is associated with an increased risk of thrombosis through unknown mechanisms. DESIGN AND METHODS We studied 23 patients with PNH, before and after five and 11 weeks of treatment with eculizumab. We examined markers of thrombin generation and reactional fibrinolysis (prothrombin fragment 1+2 (F1+2), D-dimers, and plasmin antiplasmin complex...