ArticleJournal of experimental pharmacology2019
The Effect of Sertraline on Hemodynamic Parameters and Nitric Oxide Production in Isolated Rat Hearts Subjected to Ischemia and Reperfusion.
Article in Journal of experimental pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 2 citations in OpenAlex.
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2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThe aim of the study was to investigate the effect of sertraline on the rat heart during ischemia and reperfusion and to determine its effect on NO production. MATERIALS AND
methodsThe study was performed on isolated rat hearts. Hearts from three groups were perfused with sertraline at three different concentrations and subjected to global ischemia and reperfusion. Hearts from the other three groups were perfused with the same concentrations of sertraline but without the ischemia/reperfusion process. Two control groups were perfused with the Krebs-Henseleit solution only with and without ischemia/reperfusion process. Coronary flow (CF), heart rate (HR), left ventricular developed pressure (LVDP) and maximum rate of rise of left ventricular pressure (dP/dt max) were measured. Perfusate effluent was collected to determine creatine phosphokinase (CPK) and nitrate plus nitrite (NOx) levels.
resultsIn non-ischemic groups, sertraline at the concentration of 10 μmol/L exerts a strong vasodilatory effect on CF, and after a short positive inotropic effect, it exerts a strong inotropic and chronotropic negative effect on isolated rat hearts and causes a direct damage to cardiomyocytes. At the concentration of 1 μmol/L, sertraline exerts an increasing negative inotropic effect. There were no hemodynamic differences between any of groups of hearts subjected to reperfusion. Sertraline had no effect on the nitric oxide concentration in coronary effluent neither in rat hearts subjected to ischemia/reperfusion nor in non-ischemic conditions.
conclusionSertraline at dose 10 μmol/L exerts a strong vasodilatory effect on coronary flow, and after a short positive inotropic effect, it exerts a strong negative effect on isolated rat hearts, causing a direct damage to cardiomyocytes. Sertraline had no effect on the nitric oxide concentration in coronary effluent.
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