5-Fluorotryptamine is a partial agonist at 5-HT3 receptors, and reveals that size and electronegativity at the 5 position of tryptamine are critical for efficient receptor function

Agonist and antagonist actions of yohimb

Agonist and antagonist actions of yohimbine as compared to fluparoxan at α2-adrenergic receptors (AR)s, serotonin (5-HT)1A, 5-HT1B, 5-HT1D and dopamine D2 and D3 receptors. Significance for the modulation of frontocortical monoaminergic transmission and depressive states

✍ Mark J. Millan; Adrian Newman-Tancredi; Valérie Audinot; Didier Cussac; François 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB 👁 1 views

Herein, we evaluate the interaction of the ␣ 2 -AR antagonist, yohimbine, as compared to fluparoxan, at multiple monoaminergic receptors and examine their roles in the modulation of adrenergic, dopaminergic and serotonergic transmission in freelymoving rats. Yohimbine displays marked affinity at hum