Peter Gengo

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OBJECTIVES The aim of the study was to determine whether dapoxetine, a short-acting selective serotonin reuptake inhibitor, acts at the spinal or supraspinal level to inhibit the ejaculatory reflex. METHODS The pudendal motoneuron reflex discharges (PMRDs) model was used as an experimental paradigm of the ejaculatory expulsion reflex in anaesthetised male(More)
PURPOSE Pudendal motoneuron reflex discharges elicited by bilateral electrical stimulation of the dorsal nerves of the penis were used as an experimental model of the expulsion reflex of ejaculation to investigate the effect of acute intravenous delivery of dapoxetine, a short acting selective serotonin reuptake inhibitor, in anesthetized rats. Dapoxetine(More)
The effects of cis-2-methyl-4-dimethylaminomethyl-1-3-dioxolane methiodide (CD), a muscarinic agonist, histamine, substance P and K+-stimulation on the mechanical responses, Ca2+-dependence and desensitization in guinea-pig ileal longitudinal smooth muscle have been studied. The mechanical responses to all four stimulants are highly dependent upon(More)
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