Role of alcohol oxidative metabolism in its cardiovascular and autonomic effects

MM El-Mas, AA Abdel-Rahman - … to Human Health and Precision Medicine, 2019 - Springer
Several review articles have been published on the neurobehavioral actions of
acetaldehyde and other ethanol metabolites as well as in major alcohol-related disorders …

Estrogen enhancement of baroreflex sensitivity is centrally mediated

MK Mohamed, MM El-Mas… - American Journal of …, 1999 - journals.physiology.org
We have recently shown that estrogen enhances baroreceptor control of reflex bradycardia
in conscious rats. The present study replicated this finding in pentobarbital sodium …

[HTML][HTML] Brain stem adenosine receptors modulate centrally mediated hypotensive responses in conscious rats: A review

NN Nassar, AA Abdel-Rahman - Journal of advanced research, 2015 - Elsevier
Adenosine is implicated in the modulation of cardiovascular responses either at the
peripheral or at central level in experimental animals. However, there are no dedicated …

Acute ethanol intake induces superoxide anion generation and mitogen-activated protein kinase phosphorylation in rat aorta: a role for angiotensin type 1 receptor

A Yogi, GE Callera, AS Mecawi, ME Batalhão… - Toxicology and Applied …, 2012 - Elsevier
Ethanol intake is associated with increase in blood pressure, through unknown
mechanisms. We hypothesized that acute ethanol intake enhances vascular oxidative stress …

Estrogen enhances baroreflex control of heart rate in conscious ovariectomized rats

MM El-Mas, AA Abdel-Rahman - Canadian journal of …, 1998 - cdnsciencepub.com
Comparativement aux mâlesd'un même groupe d'âge, nous avons montré, dans des étude
antérieures, que le contrôle baroréflexe de la fréquence cardiaque était significativement …

Testosterone facilitates the baroreceptor control of reflex bradycardia: role of cardiac sympathetic and parasympathetic components

MM El-Mas, EA Afify, MMM El-Din… - Journal of …, 2001 - journals.lww.com
Reported clinical and experimental findings have shown that baroreflex control of heart rate
is attenuated in women compared with men. This study investigated whether the sexual …

Effect of chronic ethanol administration on hepatic eNOS activity and its association with caveolin-1 and calmodulin in female rats

X Wang, AA Abdel-Rahman - American Journal of …, 2005 - journals.physiology.org
Although chronic and excessive alcohol consumption is associated with liver disease, the
mechanism of alcoholic liver injury is still not clear. Whether reduced hepatic production of …

Upregulation of vascular inducible nitric oxide synthase mediates the hypotensive effect of ethanol in conscious female rats

MM El-Mas, J Zhang… - Journal of Applied …, 2006 - journals.physiology.org
Previous reports from our laboratory have shown that ethanol elicits hypotension in female
but not in male rats and that this effect of ethanol is estrogen dependent (El-Mass MM and …

Ovariectomy alters the chronic hemodynamic and sympathetic effects of ethanol in radiotelemetered female rats

MM El-Mas, AA Abdel-Rahman - Clinical and experimental …, 2000 - Taylor & Francis
This study determined the chronic hemodynamic effects of ethanol in telemetered freely
moving female Sprague-Dawley rats. The role of ovarian hormones and sympathetic activity …

Short-term aortic barodenervation diminishes α1-adrenoceptor reactivity in rat aortic smooth muscle

MM El-Mas, AGA Abdel-Galil, HM El-Gowelli… - European journal of …, 1997 - Elsevier
Our previous studies have shown that aortic baroreceptor denervation elicits acute
increases in blood pressure and significant elevations of sympathetic activity and peripheral …