Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0006-2952(78)90111-9 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Separate and combined blockades of α- and β-adrenergic receptors in forearm sweating induced by adrenergic agents and exercise in the heat in young adults.
Am J Physiol Regul Integr Comp Physiol
February 2025
Laboratory for Applied Human Physiology, Graduate School of Human Development and Environment, Kobe University, Kobe, Japan.
The assessment of adrenergic modulation of sweating as assessed via pharmacologic administration of α- and β-adrenergic receptor blockers during exercise has yielded mixed findings. However, the underlying mechanisms for this disparity remain unresolved. We investigated the effects of separate and combined blockade of α- and β-adrenergic receptors on forearm sweating induced by a 30-min moderate-intensity exercise bout ( = 17, ) and the administration of adrenergic agonists epinephrine and norepinephrine ( = 16, ) in the heat.
View Article and Find Full Text PDFCholinergic innervation of the guinea-pig isolated vas deferens.
Naunyn Schmiedebergs Arch Pharmacol
December 2007
Department of Pharmacology, University of Oxford, Mansfield Road, Oxford, OX1 3QT, UK.
Recently, a cholinergic neurogenic component of contraction has been characterised in the aganglionic mouse vas deferens. In this paper, a cholinergic component of contraction in the guinea-pig vas deferens is characterised pharmacologically. A residual, tetrodotoxin-sensitive (TTX, 0.
View Article and Find Full Text PDFLeptin inhibits gastric emptying in rats: role of CCK receptors and vagal afferent fibers.
Physiol Res
November 2007
Department of Physiology, Faculty of Medicine, Marmara University, 34668 Haydarpaşa, Istanbul, Turkey.
Leptin regulates energy homeostasis and body weight by balancing energy intake and expenditure. It was recently reported that leptin, released into the gut lumen during the cephalic phase of gastric secretion, is capable of initiating intestinal nutrient absorption. Vagal afferent neurons also express receptors for both CCK and leptin, which are believed to interact in controlling food intake.
View Article and Find Full Text PDFCholinergic innervation of the mouse isolated vas deferens.
Br J Pharmacol
December 2005
Department of Pharmacology, University of Oxford, Mansfield Road, Oxford OX1 3QT, UK.
Recently, a population of nerves has been described in the aganglionic mouse vas deferens, in which electrically evoked contractions were insensitive to high concentrations of the adrenergic neurone blocker, bretylium. In this paper, the pharmacology of this nerve-evoked contraction has been examined in more detail. Bretylium (20 microM) revealed, after 5 h exposure, a new residual neurogenic contraction (20 stimuli at 10 Hz) that was tetrodotoxin-sensitive.
View Article and Find Full Text PDFSympathetic, sensory, and nonneuronal contributions to the cutaneous vasoconstrictor response to local cooling.
Am J Physiol Heart Circ Physiol
April 2005
Dept. of Physiology-MSC 7756, University of Texas Health Science Center, 7703 Floyd Curl Dr., San Antonio, TX 78229-3900, USA.
Previous work indicates that sympathetic nerves participate in the vascular responses to direct cooling of the skin in humans. We evaluated this hypothesis further in a four-part series by measuring changes in cutaneous vascular conductance (CVC) from forearm skin locally cooled from 34 to 29 degrees C for 30 min. In part 1, bretylium tosylate reversed the initial vasoconstriction (-14 +/- 6.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!