AIM To determine serum laminin concentrations in patients with uncomplicated Plasmodium falciparum malaria. METHODS An enzyme linked immunosorbent assay (ELISA) was used to determine serum laminin concentrations in 54 patients with acute uncomplicated P falciparum malaria during and after treatment, and in 17 control subjects in Bangkok, Thailand. RESULTS Raised concentrations of soluble la...

BACKGROUND During transendothelial migration, leukocytes use adhesion molecules, such as ICAM-1, to adhere to the endothelium. ICAM-1 is a dynamic molecule that is localized in the apical membrane of the endothelium and clusters upon binding to leukocytes. However, not much is known about the regulation of ICAM-1 clustering and whether membrane dynamics are linked to the ability of ICAM-1 to cl...

Background: The prevalence of obesity is increasing rapidly and, has largely been attributed to increased dietary intake of high energy food and physical inactivity. Advances in adipose tissue biology over the past decades have led to an improved understanding of the mechanisms linking obesity with obesity-associated metabolic complications. Adipose tissue is not merely a passive energy storage...

the purpose of this study was to examine the effect of aerobic training on levels of vascular and intracellular adhesion molecules in overweight middle-aged women. 20 sedentary obese women (mean+age: 46.1+6.88 years, bf%: 36.7+ 6.18, weight: 73.56+10 kg and bmi: 59.5+4.15 kg.m2) were selected and randomly divided into two groups. training program consisted of 50-60 min. running with an intensit...

introduction there is an agreement that eating disorder is related to psychological characteristics and on the other hand, level of ghrelin hormone, intercellular adhesion molecule-1 (icam-1) and e-selection also change during eating disorders. we aimed to study the relationship between eating disorders and rest levels, icam-1, e-selection, and ghrelin hormone in obese people. materials and met...

Endothelial ICAM-1 and ICAM-2 were shown to be essential for T cell diapedesis across the blood-brain barrier (BBB) in vitro under static conditions. Crawling of T cells prior to diapedesis was only recently revealed to occur preferentially against the direction of blood flow on the endothelial surface of inflamed brain microvessels in vivo. Using live cell-imaging techniques, we prove that Th1...

ICAM-2 (intercellular adhesion molecule 2) or CD102 (Cluster of Differentiation 102) is type I transmembrane glycoproteins, composing 2-9 immunoglobulin-like C2-type domains. ICAM-2 plays the particular role in immune response and cell surveillance. It is concerned in innate and specific immunity, cell survival signal, apoptosis, and anticancer. EST clone of ICAM-2, from P. gigas blood cell EST...

The integrin LFA-1 interacts with a variety of ligands termed ICAMs. ICAM-1 and ICAM-2 are both expressed on endothelium and serve as counterreceptors during lymphocyte trafficking. In this study, we analyzed their relative contribution to lymphocyte recirculation through lymph nodes and to recruitment into lung and inflamed skin by blocking mAbs against ICAM-1 and ICAM-2 and mice deficient for...

Intercellular adhesion molecule 1 (ICAM-1) is a cell-surface protein overexpressed in many diseases and explored for endocytosis and transcytosis of drug delivery systems. All previous evidence demonstrating ICAM-1-mediated transport of therapeutics into or across cells was obtained using nanocarriers or conjugates coupled to multiple copies of anti-ICAM antibodies or peptides. Yet, transport o...

Intercellular adhesion molecule 1 (ICAM-1) is the cellular receptor for the major group of human rhinovirus serotypes, including human rhinovirus 14 (HRV14) and HRV16. A naturally occurring variant of ICAM-1, ICAM-1Kilifi, has altered binding characteristics with respect to different HRV serotypes. HRV14 binds to ICAM-1 only transiently at physiological temperatures but forms a stable complex w...