Effect of trans -resveratrol, a natural polyphenolic compound, on human polymorphonuclear leukocyte function
نویسندگان
چکیده
منابع مشابه
Human polymorphonuclear leukocyte function in urine.
Pyuria is usually present in patients with urinary tract infections. Therefore, it is surprising that the host defense function of polymorphonuclear leukocytes (PMNs) in urine is not well understood. Studies by Chernew and Braude demonstrated that urine suppressed PMN phagocytic function in an environment containing 7-8% serum (1). Similarly, studies by Norden, Green, and Kass suggested that PM...
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D-Penicillamine, a reducing and chelating agent used in the treating of rheumatoid arthritis, was tested for its effects of polymorphonuclear leukocyte chemotaxis, phagocytosis, and lysosomal enzymes. beta-Glucuronidase release from polymorphonuclear leukocytes after phagocytosis of latex particles was not affected by D-penicillamine at concentrations ranging from 25 to 400 mg/liter. No direct ...
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The practical synthesis of important natural polyphenolic stilbenes, including resveratrol, piceatannol and oxyresveratrol, through Perkin methodology is described. Starting from 3,5-dihydoxyacetophenone (1), the common intermediate 3,5-dimethoxyphenylacetic acid (3) can be obtained via methylation and Willgerodt-Kindler reaction. Perkin condensations between (3) and substituted phenylaldehydes...
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Cetiedil citrate monohydrate inhibits sickling of red cells and aggregation of platelets. We assessed its ability to attenuate polymorphonuclear leukocyte (PMN) function. PMN aggregation in response to 2 X 10(-7) M formyl-met-leu-phe (FMLP) was inhibited in a dose-dependent fashion by cetiedil concentrations ranging from 60 to 250 microM. Additionally, 125 microM cetiedil inhibited PMN aggregat...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology
سال: 1998
ISSN: 0007-1188
DOI: 10.1038/sj.bjp.0701784