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2'-Fucosyllactose (2'-FL) is a major oligosaccharide in human milk and is present at trace levels in cow milk. 2'-FL reduces inflammation in the gastrointestinal tract. Its action in the central nervous system has not been well characterized. The purpose of this study is to determine 2'-FL-mediated
Although heparin-derived oligosaccharide(s) (HDO) have been clinically used for the management of neurological disorders, such as stroke and Alzheimer's disease (AD), very little information on the mechanism of their therapeutic action is known. To test the hypothesis that HDO may pass through the
OBJECTIVE
Neutrophil adhesion to endothelium contributes to cardiopulmonary dysfunction after cardiac surgical procedures. Initial neutrophil-endothelial interactions involve selectins, which bind carbohydrate ligands, such as sialyl-Lewis(X). Blockade of selectin-mediated neutrophil interactions
Poststroke depression (PSD) is one of the most common psychiatric diseases afflicting stroke survivors, yet the underlying mechanism is poorly understood. The pathophysiology of PSD is presumably multifactorial, involving ischemia-induced disturbance in the context of psychosocial distress. The
The phragmoplast is a plant-specific secretory module that partitions daughter cells during cytokinesis by constructing a cell plate from membranes and oligosaccharides. The cell plate is typically a long structure, which requires the phragmoplast to expand to complete cytokinesis. The phragmoplast
BACKGROUND
Cytotoxic anti-Galalpha(1,3)Gal antibodies play a key role in the rejection of pig organs transplanted into primates. Regimens reducing anti-Galalpha(1,3)Gal antibodies were associated with severe side effects unable to prevent antibody rebound until soluble synthetic oligosaccharides
OBJECTIVE
Reversible myocardial depression in sepsis has been ascribed to the release of inflammatory mediators. We recently found that lysozyme c (Lzm-S), consistent with that originating from the spleen, was a mediator of myocardial depression in an Escherichia coli model of septic shock in dogs.
Congenital disorder of glycosylation Ia is the most common defect of glycosylation and is due to mutations in phosphomannomutase 2. This leads to aberrant N-linked oligosaccharides. The phenotype of CDG Ia reflects the essential nature of glycosylation and patients typically present with multiple
Carbohydrate-deficient glycoprotein syndrome is characterized by mental retardation, ataxia, hepatopathy during infancy, cerebellar hypoplasia, peripheral neuropathy, internal strabismus, growth retardation and stroke-like episodes. Since the description of female siblings with unique clinical and
The carbohydrate deficient glycoprotein (CDG) syndrome is a newly described disorder characterized by impaired glycosylated molecules. It has been reported that transient stroke-like episodes appear in half of the patients. We performed hemostatic studies on three CDG syndrome patients belonging to
Glycoproteins are becoming increasingly relevant in therapeutics, including tissue plasminogen activator for the treatment of myocardial infarction and strokes, erythropoietin for anemia and various monoclonal antibody-based treatments for cancer. Protein N- and O-glycosylation is perhaps the most
Beyond their significant contribution to the dietary and industrial supplies, marine algae are considered to be a potential source of some unique metabolites with diverse health benefits. The pharmacological properties, such as antioxidant, anti-inflammatory, cholesterol homeostasis, protein
Congenital disorders of glycosylation (CDG) are a group of metabolic disorders resulting from defective synthesis of N-linked oligosaccharides. CDG-Ia is the most common of the 21 known types defined by defects in different steps of the synthetic pathway. An increasing number of American adults with
Cyclodextrins are a family of cyclic oligosaccharides with widespread usage in medicine, industry and basic sciences owing to their ability to solubilize and stabilize guest compounds. In medicine, cyclodextrins primarily act as a complexing vehicle and consequently serve as powerful drug delivery
Sialic acid, the acylated derivatives of 9-carbon sugar neuraminic acid, present as terminal component of oligosaccharide chains of many glycoproteins and glycolipids, has been recognized to be involved in the regulation of a great variety of biological phenomena. Studies have shown that serum