Nitric oxide – the endothelium-derived relaxing factor and its role in endothelial functions
نویسندگان
چکیده
منابع مشابه
The Possible Involvement of Nitric Oxide/Endothelium Derived Relaxing Factor in Atropine-Induced Vasorelaxation
Atropine has been used to block cholinergic neurotransmission in basic research. Large doses of atropine cause vasodilation of the blood vessels in the skin. This effect is apparently unconnected with the antimuscarinic activity of atropine and seems to be due to a direct action on the blood vessels. It has been suggested that atropine blocks muscarinic receptors at low doses and it induces th...
متن کاملThe identification of nitric oxide as endothelium-derived relaxing factor.
The identification of endothelium-derived relaxing factor as nitric oxide (NO) dramatically altered the course of vascular biology, as well as other biomedical disciplines. The ubiquity of this natural product of cell metabolism and the complexity of its biochemistry provide a rich source of molecular mediators of phenotype in health and disease.
متن کاملthe possible involvement of nitric oxide/endothelium derived relaxing factor in atropine-induced vasorelaxation
atropine has been used to block cholinergic neurotransmission in basic research. large doses of atropine cause vasodilation of the blood vessels in the skin. this effect is apparently unconnected with the antimuscarinic activity of atropine and seems to be due to a direct action on the blood vessels. it has been suggested that atropine blocks muscarinic receptors at low doses and it induces the...
متن کاملRole of non-nitric oxide non-prostaglandin endothelium-derived relaxing factor(s) in bradykinin vasodilation.
The most conspicuous effect of bradykinin following its administration into the systemic circulation is a transient hypotension due to vasodilation. In the present study most of the available evidence regarding the mechanisms involved in bradykinin-induced arterial vasodilation is reviewed. It has become firmly established that in most species vasodilation in response to bradykinin is mediated ...
متن کاملAntiplatelet properties of protein S-nitrosothiols derived from nitric oxide and endothelium-derived relaxing factor.
S-nitrosothiols may serve as carriers in the mechanism of action of endothelium-derived relaxing factor (EDRF) by stabilizing the labile nitric oxide (NO) radical from inactivation by reactive species in the physiological milieu and by delivering NO to the heme activator site of guanylyl cyclase. Low-molecular-weight thiols, such as cysteine and glutathione, form S-nitrosothiol adducts with vas...
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ژورنال
عنوان ژورنال: General Physiology and Biophysics
سال: 2010
ISSN: 0231-5882
DOI: 10.4149/gpb_2010_04_319