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Brasilinolides exhibiting potent immunosuppressive and antifungal activities with remarkably low toxicity are structurally characterized by an unusual modified 2-deoxy-l-fucose (2dF) attached to a type I polyketide (PK-I) macrolactone. From the pathogenic producer Nocardia terpenica (Nocardia
Nerve myo-inositol depletion, which has been implicated in the pathogenesis of acute experimental diabetic neuropathy, can be reproduced in normal rats by feeding diets enriched in L-fucose, a competitive inhibitor of sodium-dependent myo-inositol transport. Previously, we reported that L-fucose
Ductlike tubular complexes in cerulein-induced pancreatitis and oleic acid-induced pancreatic insufficiency were studied to analyze further their origin and development. Immunocytochemistry for pancreatic enzymes, lectin-binding studies, and ultrastructural investigations were combined with
The morphologic characteristics of ductlike tubular complexes were studied in human acute pancreatitis. Pancreatic specimens were obtained from 10 patients who were operated on for acute pancreatitis. Immunocytochemistry for pancreatic enzymes, keratin, actin, and carcinoembryonic antigen were
Normal and virus-infected (lymphocystis disease) integument from five species of teleosts was examined by light and TEM autoradiography and SEM to establish metabolic-morphologic characteristics of integument with mature lymphocystis cells (LC's). LC's with numerous morphologic attributes of a late
Age-related macular degeneration (AMD) is a major cause of blindness and is associated with complement dysregulation. The disease is a potential target for stem cell therapy but success is likely to be limited by the inflammatory response. We investigated the innate immune properties of human
Fucoidan is a heterogeneous group of sulfated polysaccharide with a high content of l-fucose, which can be extracted from brown algae and marine invertebrates. It has many beneficial biological activities that make fucoidan an interesting candidate for therapeutic application in a variety of