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Keywords: Caffeine
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Journal Articles
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1993) 47 (3): 145–151.
Published Online: 10 June 2008
...M.A. Noguera; M.P. D’Ocon Serotonin 1 μmol/l induces a contractile response in the isolated rat aorta in both the presence or absence of extracellular Ca. The present study analyzes the influence of temperature and caffeine on subsequent serotonin-induced contractions. In Ca-free medium...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1991) 42 (6): 309–321.
Published Online: 06 June 2008
...John W. Daly; Izumi Hide; Christa E. Müller; Mah Shamim Caffeine and analogs that contain ethyl, propyl, allyl, propargyl and other substituents in place of methyl at 1-, 3- and 7-positions were antagonists at the two major classes (A 1 and A 2 ) of adenosine receptors. Potency at both receptors...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1988) 36 (5): 331–339.
Published Online: 05 June 2008
...Wing-Tai Cheung; Chi-Ming Lee; Tzi-Bun Ng The effect of chronic caffeine treatment on lipolysis in rat epididymal adipose tissue was studied. There was a decrease in body weight, epididymal fat pad weight and mean adipocyte diameter in caffeine-treated rats when compared with control rats...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1983) 27 (1): 50–57.
Published Online: 04 June 2008
...L. Molinengo; M. Orsetti This study concerns the effects of strychnine and caffeine on ethanol, pentobarbital and atropine-induced depression of mouse motility and of frog spinal reflex. Competitive antagonism was found for the interaction between caffeine and ethanol, caffeine and pentobarbital...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1982) 25 (5): 250–261.
Published Online: 04 June 2008
.... The current study demonstrates that the calcium channel blocker, D-600, antagonizes the membrane stabilizing influence of calcium in isolated strips of rat tail artery. Contraction of the arterial strips was induced by application of methoxamine, KCl or caffeine. During the plateau phase of the methoxamine...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1975) 13 (3): 252–259.
Published Online: 29 May 2008
..., caffeine, thiopental, and chlorpromazine by enhancing their level in the brain. Peptides from 120 min digestion were more effective. A possible mechanism of observed changes has been discussed. 22 11 1974 29 5 2008 © 1975 S. Karger AG, Basel 1975 Copyright / Drug Dosage / Disclaimer...
Journal Articles
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1973) 10 (1): 19–27.
Published Online: 28 May 2008
...C.-P. Siegers Oral doses of caffeine (10, 50 or 100 mg/kg) given to rats together with paracetamol (200 mg/kg p.o.) inhibited paracetamol absorp tion and thus lowered the serum concentrations of paracetamol. This caf feine action was dose-dependent and similar to that on blood alcohol levels...
Journal Articles
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1976) 14 (1): 67–75.
Published Online: 28 May 2008
...G. Back; G Seidel; W. Endell In rats, pretreatment with caffeine or ethanol shortens the duration of the harmine tremor and decreases the brain concentrations of this alkaloid. Caffeine and ethanol do not influence the plasma concentration of harmine, its plasma protein binding and its cerebral...
Journal Articles
Journal Articles
Subject Area:
Pharmacology
Pharmacology (2004) 70 (3): 160–168.
Published Online: 30 January 2004
... (LHR). Treatment with L -NAME did not alter the contractile response induced by phenylephrine; however, indomethacin increased the contraction to phenylephrine only in LHR aortae (1.36 ± 0.08 g, n = 6, vs. 1.97 ± 0.09 g, n = 7). Both phenylephrine and caffeine evoked rapid and phasic contractions...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (2001) 63 (4): 234–239.
Published Online: 06 December 2001
...Martin Sommerauer; Mehmet Ates; Hans Gühring; Kay Brune; Rainer Amann; Bernhard A. Peskar It has been suggested that caffeine can augment analgesic activity and aggravate side effects of nonsteroidal anti-inflammatory drugs (NSAIDs). The aim of the present study was to investigate a possible...
Journal Articles
Subject Area:
Pharmacology
Pharmacology (1998) 57 (6): 295–304.
Published Online: 12 November 1998
... the response to caffeine in Ca 2+ -free medium at 25 and 37°C, and (3) to examine the influence of Mg 2+ and temperature in the release of intracellular calcium induced by 5-HT in Ca 2+ -free medium. Human umbilical arteries were dissected and mounted in organ baths for isometric measurement of force. Our...