dodecasaccharide/inflammation

Inflammatory demyelinating diseases like multiple sclerosis are characterized by mononuclear cell infiltration into the central nervous system. The glycosaminoglycan hyaluronan and its receptor, CD44, are implicated in the initiation and progression of a mouse model of multiple sclerosis,

The binding of LMWH-tyr-FITC to granulocytes, monocytes, and lymphocytes was analyzed by flow cytometry using a low-molecular-weight heparin (LMWH) labeled with fluorescein-5-isothiocyanate (FITC). FITC was covalently bound to tyramine, which was synthesized to LMWH by endpoint-attachment (Malsch et

The recognition of cell-surface L-selectin by its carbohydrate ligands causes lymphocytes to roll on capillary endothelium at sites of inflammation. As this primary contact is a prerequisite for extravasation of the leukocytes to the tissue, its inhibition by free oligosaccharides capable of

Hyaluronan is a glycosaminoglycan of the extracellular matrix. In tumors and during chronic inflammatory diseases, hyaluronan is degraded to smaller fragments, which are known to stimulate endothelial cell differentiation. In this study, we have compared the molecular mechanisms through which

In the present study, we studied anti-Alzheimer's disease (AD) activities of chondroitin sulfate (CS) oligosaccharides with different molecular weights. CS from shark cartilage was degraded by a recombinant CS endolyase, chondroitinase ABC I (CHSase ABC I), and CS disaccharide (DP2), tetrasaccharide

Binding of interleukin-8 (IL-8) to glycosaminoglycans (GAGs) on the surface of endothelial cells is crucial for the recruitment of neutrophils to an inflammatory site. Deriving structural knowledge about this interaction from in silico docking experiments has proved difficult because of the high

RAGE (Receptor for Advanced Glycation End-Products) has emerged as a major receptor that mediates vascular inflammation. Signaling through RAGE by damage-associated molecular pattern molecules often leads to uncontrolled inflammation that exacerbates the impact of the underlying disease.

BACKGROUND Extravasation of macrophages and formation of lipid-laden foam cells are key events in the development and progression of atherosclerosis. The degradation of atherogenic lipoproteins subsequently leads to alterations in cellular lipid metabolism that influence inflammatory signaling.