Leukocytosis, Vascular Disease, and Adenine Nucleotide Metabolism
نویسندگان
چکیده
منابع مشابه
Leukocytosis, vascular disease, and adenine nucleotide metabolism.
Nucleotide Metabolism To the Editor: We read with interest the paper by Barry S. Coller on leukocytosis and its relationship with vascular disease morbidity and mortality1 and the subsequent correspondence.2,3 We are intrigued to learn that relative leukocytopenia may be associated with increased morbidity and mortality in patients with acute myocardial infarction1,4 and in those undergoing per...
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The turnover of the adenine nucleotide pool, the pathway of the degradation of AMP and the occurrence of recycling of adenosine were investigated in isolated chicken hepatocytes, in which the adenylates had been labelled by prior incubation with [14C]adenine. Under physiological conditions, 85% of the IMP synthesized by the 'de novo' pathway (approx. 37 nmol/min per g of cells) was catabolized ...
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Adenine and guanine nucleotide metabolism of platelet concentrates (PCs) was studied during storage for transfusion at 22 f 2°C over a 7-day period using high-pressure liquid chromatography. There was a steady decrease in platelet adenosine triphosphate (ATP) and adenosine diphosphate (ADP), which was balanced quantitatively by an increase in plasma hypoxanthine. As expected, ammonia accumulate...
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Suspensions enriched in isolated rabbit proximal tubules were subjected to varying degrees of oxygen deprivation-induced injury by incubating them under hypoxic conditions at pH 7.4 or pH 6.6 or under high density pelleted conditions and adenine nucleotide degradation was characterized. The major metabolite was hypoxanthine. Its levels increased with the extent of irreversible injury. It was no...
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The effects of isoproterenol, propranolol, and compound D600 (o-isopropyl-«-[(Nmethyl-Af-homoveratryl)-Y-aminopropyl]-3,4,5-trimethoxyphenytacetonitrile) on myocardial adenine nucleotide metabolism were studied in rat hearts in situ. Isoproterenol in doses between 0.1 and 25 mg/kg induced an increase in heart rate concomitant with a significant acceleration in the de novo synthesis of adenine n...
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ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 2005
ISSN: 1079-5642,1524-4636
DOI: 10.1161/01.atv.0000197801.28944.41