Inflammatory cytokines up-regulate intercellular adhesion molecule-1 expression on primary cultured mouse hepatocytes and T-lymphocyte adhesion

Hepatology ◽  
1994 ◽  
Vol 19 (2) ◽  
pp. 426-431 ◽  
Author(s):  
Masahiko Morita ◽  
Yoshifumi Watanabe ◽  
Toshihiro Akaike
Keyword(s):  
Inflammatory Cytokines ◽  
T Lymphocyte ◽  
Adhesion Molecule ◽  
Intercellular Adhesion ◽  
Intercellular Adhesion Molecule ◽  
Intercellular Adhesion Molecule 1 ◽  
Lymphocyte Adhesion ◽  
Mouse Hepatocytes

scholarly journals T Lymphocyte Adhesion to Human Synovial Fibroblasts. Role of Cytokines and the Interaction Between Intercellular Adhesion Molecule 1 and CD11a/CD18

1991 ◽  
Vol 34 (10) ◽  
pp. 1245-1253 ◽  
Author(s):  
Raymond F. Krzesicki ◽  
William E. Fleming ◽  
Greg E. Winterrowd ◽  
Cheryl A. Hatfield ◽  
Martin E. Sanders ◽  
...  
Keyword(s):  
T Lymphocyte ◽  
Adhesion Molecule ◽  
Synovial Fibroblasts ◽  
Intercellular Adhesion ◽  
Intercellular Adhesion Molecule ◽  
Intercellular Adhesion Molecule 1 ◽  
Lymphocyte Adhesion

miR-126 in Peripheral Blood Mononuclear Cells Negatively Correlates with Risk and Severity and is Associated with Inflammatory Cytokines as well as Intercellular Adhesion Molecule-1 in Patients with Coronary Artery Disease

Cardiology ◽  
2018 ◽  
Vol 139 (2) ◽  
pp. 110-118 ◽  
Author(s):  
Huiliang Wu ◽  
Jing Zhang
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Inflammatory Cytokines ◽  
Adhesion Molecule ◽  
Peripheral Blood ◽  
Intercellular Adhesion ◽  
Intercellular Adhesion Molecule ◽  
Intercellular Adhesion Molecule 1 ◽  
Peripheral Blood Mononuclear ◽  
Artery Disease

Objectives: The aim of this study was to evaluate the association of miR-126 with risk and severity of coronary artery disease (CAD) as well as its correlation with inflammatory cytokines and endothelial related proteins. Methods: In total, 215 patients suspected of CAD who underwent coronary angiography were enrolled in this case control study and were divided into a CAD group (n = 119) and control group (n = 96). miR-126 relative expression was assessed by real-time polymerase chain reaction. Results: The relative expression of miR-126 decreased in CAD patients compared to controls (p < 0.001), and the receiver operating characteristic curve showed a good diagnostic value of miR-126 for CAD risk with an area under the curve of 0.801 (95% CI 0.740-0.861). Additionally, miR-126 was negatively correlated with high-sensitivity C-reactive protein levels (p < 0.001) and reversely associated with TNF-α (p = 0.008) and IL-6 (p < 0.001) levels, while it was positively correlated with the IL-10 level (p < 0.001). In addition, miR-126 was negatively associated with intercellular adhesion molecule-1 (ICAM-1) levels (p = 0.001), and no association of miR-126 with vascular endothelial growth factor was detected (p = 0.142). Meanwhile, the miR-126 relative level was negatively associated with the Gensini score (p < 0.001). Conclusions: Peripheral blood mononuclear cell miR-126 predicts risk and severity and correlates with inflammatory cytokines as well as ICAM-1 in patients with CAD.

scholarly journals Lymphocyte function-associated antigen-1 (LFA-1) interaction with intercellular adhesion molecule-1 (ICAM-1) is one of at least three mechanisms for lymphocyte adhesion to cultured endothelial cells.

1988 ◽  
Vol 107 (1) ◽  
pp. 321-331 ◽  
Author(s):  
M L Dustin ◽  
T A Springer
Keyword(s):  
Endothelial Cells ◽  
Endothelial Cell ◽  
Adhesion Molecule ◽  
Umbilical Vein ◽  
Peripheral Blood Lymphocytes ◽  
Intercellular Adhesion ◽  
Intercellular Adhesion Molecule ◽  
Lymphocyte Function ◽  
Intercellular Adhesion Molecule 1 ◽  
Lymphocyte Adhesion

Intercellular adhesion molecule-1 (ICAM-1) on the surface of cultured umbilical vein and saphenous vein endothelial cells was upregulated between 2.5- and 40-fold by rIL-1, rTNF, LPS and rIFN gamma corresponding to up to 5 X 10(6) sites/cell. Endothelial cell ICAM-1 was a single band of 90 kD in SDS-PAGE. Purified endothelial cell ICAM-1 reconstituted into liposomes and bound to plastic was an excellent substrate for both JY B lymphoblastoid cell and T lymphoblast adhesion. Adhesion to endothelial cell ICAM-1 in planar membranes was blocked completely by monoclonal antibodies to lymphocyte function associated antigen-1 (LFA-1) or ICAM-1. Adhesion to artificial membranes was most sensitive to ICAM-1 density within the physiological range found on resting and stimulated endothelial cells. Adhesion of JY B lymphoblastoid cells, normal and genetically LFA-1 deficient T lymphoblasts and resting peripheral blood lymphocytes to endothelial cell monolayers was also assayed. In summary, LFA-1 dependent (60-90% of total adhesion) and LFA-1-independent basal adhesion was observed and the use of both adhesion pathways by different interacting cell pairs was increased by monokine or lipopolysaccharide stimulation of endothelial cells. The LFA-1-dependent adhesion could be further subdivided into an LFA-1/ICAM-1-dependent component which was increased by cytokines and a basal LFA-1-dependent, ICAM-1-independent component which did not appear to be affected by cytokines. We conclude that ICAM-1 is a regulated ligand for lymphocyte-endothelial cell adhesion, but at least two other major adhesion pathways exist.

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