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We examined the protective effects of GM2941, a sulfated glycomimetic of the complex carbohydrate sialyl Lewis(x), in a model of pulmonary granuloma development. This study was based on the rationale that formation of glucan-induced lung granulomas is dependent on neutrophils and that sialyl
BACKGROUND
Henoch-Schönlein purpura is a common vasculitis of childhood affecting the skin, joints, gastrointestinal tract, and kidney. The mesangial deposition of IgA1 is the most critical factor for the prognosis of patients with this disease. The aberrant glycosylation of the IgA1 subclass with
The authors conducted a study of tolerance to glucose with the aid of a prednisolone-glucose-tolerance test in 2 groups of patients with brain strokes. The first group consisted of 63 patients younger than 45 years, the second-of 5 cases-older than 55 years of age. In both groups a positive
The widespread use of corticosteroids in clinical practice emphasises the need for a thorough understanding of their metabolic effects. In general, the actions of corticosteroids on carbohydrate, protein, and lipid metabolism result in increased hepatic capacity for gluconeogenesis and enhanced
Behçet's Disease (BD) is a multisystemic vasculitis which usually affects optical, genital, and oral mucosae and often reoccurs intermittently. Chylothorax is a very rare complication of BD which usually causes thrombosis in the major venous system. A 27-year-old man with a 10-year history of BD
The increased capillary permeability in the skin of guinea pigs and rats was induced by peptidoglycan fraction (PG fraction) extracted from cell walls of group A streptococcus, but not by C-carbohydrate of streptococcal cell walls nor lipopolysaccharide of Escherichia coli and Salmonella abortus.
BACKGROUND
To the best of our knowledge, we describe for the first time a patient in whom an unusual metabolic myopathy was identified after failure to respond to curative therapy for a systemic vasculitis, polyarteritis nodosa. We hope this report will heighten awareness of common metabolic
Cryoglobulins are serum proteins with heterogeneous etiopathogenetic and immunochemical properties. What they have in common is temperature-dependent insolubility, in that at temperatures below 37 degrees C (often around 4 degrees C) they precipitate, and then redissolve at 37 degrees C. When the
BACKGROUND
Chronic mesenteric ischemia is a condition that is classically associated with significant atherosclerosis of the abdominal arteries, causing postprandial abdominal pain out of proportion to physical examination. The abdominal pain is exacerbated after meals due to the shunting of blood
Neutrophils and monocytes (phagocytes) are important mediators of injury in many inflammatory diseases, including glomerulonephritis and vasculitis. Current treatment modalities (eg, corticosteroids, cytotoxic agents) are relatively nonspecific in their actions, frequently ineffective, and often