Zobrazeno 1 - 10
of 80
pro vyhledávání: '"E S, Vesell"'
Autor:
R, Spector, E S, Vesell
Publikováno v:
Journal of clinical pharmacology. 40(11)
The need for evidence-based medicine as a foundation for optimal patient care requires application of the best scientific methods. Various methods used in the search for clinical truth are discussed. The most powerful method to test a clinical hypoth
Autor:
D L, Schmucker, E S, Vesell
Publikováno v:
Journal of clinical pharmacology. 39(11)
In many industrialized nations, the elderly comprise the fastest growing subpopulation and constitute an increasing proportion of the total population compared to other age groups. The elderly use a disproportionately larger amount of health care res
Publikováno v:
Drug metabolism and disposition: the biological fate of chemicals. 27(4)
Metabolism and disposition of the tobacco-specific N-nitrosamine, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), a potent rodent lung carcinogen, were studied in rhesus monkeys. In three males receiving a single i.v. dose of [5-3H]NNK (0.72 mC
Autor:
E S, Vesell, K H, Beyer
Publikováno v:
Pharmacology. 58(3)
In a three-phase study, single oral doses of placebo, followed in 1 week by pyrazinoylguanidine (PZG; 900 mg), followed in 3 weeks by pyrazinoic acid (PZA; 300 mg) were given to 8 normal male subjects. Blood analyses performed 0, 2 and 4 h after admi
Publikováno v:
Pharmacology. 54(5)
This study was designed to determine whether pyrazinoylguanidine (PZG) can attenuate cataract development in streptozotocin (STZ)-induced diabetic rats. After a single, intraperitoneal dose of STZ (45 mg/kg in 0.05 mol/l sodium citrate buffer), Sprag
Publikováno v:
Pharmacology. 54(5)
This study was designed to determine whether pyrazinoylguanidine (PZG) can attenuate diabetic nephropathy in streptozotocin (STZ)-induced diabetic rats. Diabetes was induced within 1 week after a single intraperitoneal dose of STZ (45 mg/kg in 0.05 m
Publikováno v:
Pharmacology. 53(4)
In isolated rat adipocytes stimulated with theophylline (1 mmol/l), pyrazinoylguanidine (PZG) downregulated both lipolysis and cyclic AMP concentrations, raising the possibility that PZG stimulates adipose insulin-sensitive phosphodiesterase. To inve
Publikováno v:
Pharmacology. 53(4)
The effects of pyrazinoylguanidine (PZG) on lipolysis and intracellular cyclic AMP concentrations were investigated in isolated rat adipocytes. PZG reduced basal cyclic AMP concentrations and blocked in a concentration-dependent manner forskolin (1 m