Effect of Nigella sativa supplementation to exercise training in a novel model of physiological cardiac hypertrophy.

Exercise training is employed as supplementary therapy to patients with heart failure due to its multiple beneficial cardiac effects including physiological remodeling of the heart. However, precautions might be taken for the concomitant high oxidant release. Nigella sativa (NS) has been found to induce cardiac hypertrophy and enhance cardiac function.

Comparison of Nigella sativa- and exercise-induced models of cardiac hypertrophy: structural and electrophysiological features.

Exercise training is employed as supplementary therapeutic intervention for heart failure, due to its ability to induce physiological cardiac hypertrophy. In parallel, supplementation with Nigella sativa (N. sativa) was found to enhance myocardial function and induce cardiac hypertrophy.

Effects of two-months Nigella sativa supplementation on cardiac hemodynamics and adrenergic responsiveness.

Objective: To study the effects of two, months Nigella sativa (N. sativa) oral supplementation to normal rats on cardiac haemodynamics in vivo, the ionotropic and chronotropic properties of the isolated hearts in vitro, and the cardiac responsiveness to progressive adrenergic stimulation by isoproterenol.

Methods: The cardiac workload, after 2 months of N.

Effects of Nigella sativa supplementation for one month on cardiac reserve in rats.

Nigella sativa (N. sativa) has a long history of use in folk medicine. In a current study performed in this laboratory, two-month dietary supplementation with N.

Cardiac inotropic and hypertrophic effects of Nigella sativa supplementation in rats.

The intrinsic cardiac responses to 2-months Nigella sativa (black seed) oral supplementation (800 mg/kg) in rats were investigated. The isolated hearts were perfused in a Langendorff preparation to demonstrate the effects of N. sativa on the baseline inotropic and chronotropic functions and the myocardial flow rate.