Short-Term Treatment with Esmolol Reverses Left Ventricular Hypertrophy in Adult Spontaneously Hypertensive Rats via Inhibition of Akt/NF-κB and NFATc4
نویسندگان
چکیده
منابع مشابه
Left ventricular hypertrophy improves cardiac function in spontaneously hypertensive rats.
1. The influence of different arterial pressures on the relationship between diastolic filling pressure and stroke volume was studied during pharmacological cardiac nerve blockade in adult, anaesthetized spontaneously hypertensive rats in comparison with matched normotensive Wistar--Kyoto rats. 2. Peak stroke volumes, obtained by rapid blood volume expansion were similar in both types of rat, d...
متن کاملQRS voltage-duration product in the identification of left ventricular hypertrophy in spontaneously hypertensive rats.
OBJECTIVE Evaluation of the performance of the QRS voltage-duration product (VDP) for detection of left ventricular hypertrophy (LVH) in spontaneously hypertensive rats (SHR). METHODS Orthogonal electrocardiograms (ECG) were recorded in male SHR at the age of 12 and 20 weeks, when systolic blood pressure (sBP) reached the average values of 165+/-3 mmHg and 195+/-12 mmHg, respectively. Age- an...
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Endothelin (ET)-1 has been implicated in the development of cardiac hypertrophy. We investigated the effect of pravastatin on development of ventricular hypertrophy in spontaneously hypertensive rats (SHR) and whether the attenuated hypertrophic effect was via reduced ET-1 expression. Normolipidemic SHR were treated with one of the following therapies for 8 wk: vehicle, the nonselective ET rece...
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The effects of peripheral sympathectomy with nerve growth factor antiserum (NGFAS) on blood pressure, systemic hemodynamics, myocardial function, myocardial hypertrophy, and renin were studied in male spontaneously hypertensive (SH) rats of the Okamoto strain and normotensive control Kyoto-Wistar (WKY) rats. NGFAS prevented the developing of hypertension in the SH rats but did not alter blood p...
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The aim of the present study was to evaluate the effect of low-dose spironolactone initiated during the early stages of hypertension development and to assess the effects of chronic pressure overload on ventricular remodeling in rats. Male spontaneously hypertensive rats (SHRs) (4 weeks) were randomized to receive daily spironolactone (20 mg/kg) or vehicle (mineral oil) from 4 weeks to 8 months...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2018
ISSN: 2314-6133,2314-6141
DOI: 10.1155/2018/2691014