From exercise training to sudden death prevention via adrenergic receptors.
نویسندگان
چکیده
Peter J. Schwartz and Emilio Vanoli Section of Cardiology, Department of Lung, Blood, and Heart, University of Pavia and Department of Cardiology and Molecular Cardiology Laboratory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Fondazione Policlinico S. Matteo, Pavia and Laboratory of Cardiovascular Genetics, IRCCS Istituto Auxologico, Milan, Italy; Department of Medicine, University of Stellenbosch, Stellenbosch and Cardiovascular Genetics Laboratory, Hatter Institute for Cardiovascular Research, Department of Medicine, University of Cape Town, Cape Town, South Africa; and Department of Cardiology, Policlinico di Monza, Monza, Italy
منابع مشابه
Cardiac autonomic neural remodeling and susceptibility to sudden cardiac death: effect of endurance exercise training.
Sudden cardiac death resulting from ventricular tachyarrhythmias remains the leading cause of death in industrially developed countries, accounting for between 300,000 and 500,000 deaths each year in the United States. Yet, despite the enormity of this problem, both the identification of factors contributing to ventricular fibrillation as well as the development of safe and effective antiarrhyt...
متن کاملبررسی و مقایسه اثر 4 هفته تمرینات استقامتی با مصرف داروی فلوکستین بر روی افسردگی و گیرنده‌های بتا 1 آدرنرژیک قلبی در موش‌های نر افسرده نژاد ویستار رت
Background : Long-term exposure to anxiety and depression puts myocardium at risk of failure. Neurohormone Message caused be depression delivered to the heart by beta1 adrenoreceptor. The aim of this study was to survey and compare the effect of 4 weeks of endurance training with fluoxetine treatment on beta-adrenergic receptors in the male Wistar rat heart. Materials and Methods: This researc...
متن کاملمرگ ناگهانی قلبی در ورزشکاران و راهبردهای پیشگیری از آن: مقاله مروری
Sudden cardiac death in sport, although rare, but is a tragic event, attracting the media and public attention. Sport and exercise may act as a trigger for sudden cardiac death. Risk of sudden death in young athletes with cardiovascular disease is 2.5 times more frequent than non-athlete individuals. More than 90% of cases of sudden death occur during or immediately after training or competitio...
متن کاملExercise training-induced adaptations of immune response are mediated by beta-adrenergic receptors in aged but not young mice.
Beta-adrenergic blockade was used to determine whether the exercise training-induced adaptations of immune response to viral infection were mediated by catecholamines in young and old mice. Young (2 mo) and older (16 mo) male BALB/c mice were randomly assigned to an exercise or control group, and half of the mice in each group received the beta-adrenergic receptor antagonist nadolol. After 8 wk...
متن کاملExercise training-induced adaptations of immune response are mediated by -adrenergic receptors in aged but not young mice
Kohut, Marian L., James R. Thompson, Wanglok Lee, and Joan E. Cunnick. Exercise training-induced adaptations of immune response are mediated by -adrenergic receptors in aged but not young mice. J Appl Physiol 96: 1312–1322, 2004. First published December 12, 2003; 10.1152/japplphysiol.00792.2003.— -Adrenergic blockade was used to determine whether the exercise traininginduced adaptations of imm...
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عنوان ژورنال:
- American journal of physiology. Heart and circulatory physiology
دوره 293 5 شماره
صفحات -
تاریخ انتشار 2007