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Tumor necrosis factor alpha (TNFα) is a pro-inflammatory cytokine that triggers the expression of inflammatory molecules, including other cytokines and cell adhesion molecules. TNFα induces the expression of intercellular cell adhesion molecule-1 and vascular cell adhesion molecule-1 (VCAM-1). VCAM-1 was originally identified as a cell adhesion molecule that helps regulate inflammation-associat...
Vascular cell adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1), P- and E-selectin play a pivotal role for initiation of atherosclerosis. Ginsenoside, a class of steroid glycosides, is abundant in Panax ginseng root, which has been used for prevention of illness in Korea. In this study, we investigated the mechanism(s) by which ginsenoside Rg2 may inhibit VCAM-1 and ICAM-...
The purpose of this study was to determine the effects aerobic exercise on carotid femoral pulse wave velocity (cf-PWV), cell adhesion molecules (intracellular (ICAM-1), vascular (VCAM-1), endothelial selectin (E-selectin), and oxidized LDL in elderly women aged 70–85 years, identify effect correlation with stiffness. Forty participants were recruited divided into three groups; stiffness (VSG, ...
Splenic myelopoiesis provides a steady flow of leukocytes to inflamed tissues, and leukocytosis correlates with cardiovascular mortality. Yet regulation of hematopoietic stem cell (HSC) activity in the spleen is incompletely understood. Here, we show that red pulp vascular cell adhesion molecule 1 (VCAM-1)(+) macrophages are essential to extramedullary myelopoiesis because these macrophages use...
Metastasis to the brain is a leading cause of cancer mortality. The current diagnostic method of gadolinium-enhanced MRI is sensitive only to larger tumors, when therapeutic options are limited. Earlier detection of brain metastases is critical for improved treatment. We have developed a targeted MRI contrast agent based on microparticles of iron oxide that enables imaging of endothelial vascul...
Cell-cell adhesions induce various intracellular signals through hierarchical and synergistic molecular interactions. Recently, we demonstrated that a high cell density induces the expression of vascular cell adhesion molecule-1 (VCAM-1) through the nuclear factor-κB (NF-κB) pathway in human bone marrow-derived mesenchymal stem cells (MSCs). However, the specific molecules that activated the NF...
The aim of this study was to investigate the expression of vascular adhesion molecule (VCAM)-1 in the maternal serum, cord blood, and placental tissue of pregnant women from Xingtai, Hebei, with gestational hypertension (GH) combined with fetal growth restriction (FGR). A total of 108 patients with GH combined with FGR (GH-FGR), 60 patients with GH alone (GH), and 50 healthy pregnant women (con...
RATIONALE A high-fat diet accompanied by hypertriglyceridemia increases an individual's risk for development of atherosclerosis. An early event in this process is monocyte recruitment through binding to vascular cell adhesion molecule 1 (VCAM-1) upregulated on inflamed arterial endothelium. Diets high in polyunsaturated fatty acids (PUFAs) may provide athero-protection by ameliorating this effe...
Abstract Backgrounds The kidney is an easily affected organ with sepsis which a main underlying cause of acute injury (AKI). Histone‐modifying lysine‐specific demethylase 2B (KDM2B) involved in numerous pathological processes, such as cell senescence and tumor development. However, the role KDM2B sepsis‐induced AKI unclear. Objects To investigate on viability, inflammation oxidative stress seps...
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