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We have examined functions of the cytoplasmic domain of E-selectin, an inducible endothelial transmembrane protein, especially its ability to associate with the cytoskeleton during leukocyte adhesion. Confocal microscopy of interleukin-1 beta (IL-1 beta)-activated human umbilical vein endothelial cells (HUVEC) visualized clustering of E-selectin molecules(More)
Monocytes contribute to the development of atherosclerotic lesions in mouse models. The chemoattractant proteins (chemokines), monocyte chemoattractant protein-1 (MCP-1) and interleukin-8 (IL-8), are found in human atheroma, and mice lacking receptors for these chemokines are less susceptible to atherosclerosis and have fewer monocytes in vascular lesions.(More)
The fungistatic antibiotics trichostatins (IS) A and C were isolated from culture broth of Streptomyces platensis No. 145 and were found to be potent inducers of differentiation in murine erythroleukemia (Friend and RV133) cells at concentrations of 1.5 x IO" M for TSA and 5 x 10" M for TSC. Differentiation induced by IS was cooperatively en hanced by UV(More)
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