- endothelium-derived relaxation factor
(= EDRF)See nitric oxide.
Dictionary of molecular biology. 2004.
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Endothelium-derived hyperpolarizing factor — or EDHF refers to an unknown compound, secreted by endothelial cells, which leads to nitric oxide and prostacyclin independent vasodilation by relaxation of vascular smooth muscle cells. Discovery of EDHFSecretion of nitric oxide (NO) or… … Wikipedia
Endothelium-derived relaxing factor — This article is about the biological functions of nitric oxide. For the chemical compound in a general sense, see Nitric oxide. Endothelium derived relaxing factor (EDRF) is nitric oxide produced and released by the endothelium that results in… … Wikipedia
Endothelium-derived relaxing Factor — Strukturformel Allgemeines Name Stickstoffmonoxid Andere Namen Stickstoffoxid … Deutsch Wikipedia
factor — 1. One of the contributing causes in any action. 2. One of the components that by multiplication makes up a number or expression. 3. SYN: gene. 4. A vitamin or other essential element. 5. An event, characteristic, or other definable entity that … Medical dictionary
nitric oxide — (= endothelium derived relaxation factor;EDRF; NO) Gas produced from L arginine by the enzyme nitric oxide synthase. Acts as an intracellular and intercellular messenger in a wide range of processes, in the vascular and nervous systems. The… … Dictionary of molecular biology
EDRF — See endothelium derived relaxation factor … Dictionary of molecular biology
nitric oxide synthase — (= NO synthase) Enzyme that produces the vasorelaxant nitric oxide (endothelium derived relaxation factor) from L arginine. There are two isoforms, one constitutive and calmodulin dependent, the other inducible (iNOS) and calcium independent … Dictionary of molecular biology
Smooth muscle tissue — Smooth muscle … Wikipedia
nitric oxide — A colorless, radical free gas that reacts rapidly with O2 to form other nitrogen oxides (e.g., NO2, N2O3, and N2O4) and ultimately is converted to nitrite (NO2−) and nitrate (NO3−); a gaseous mediator of cell to cell communication and … Medical dictionary
Nitric oxide — Not to be confused with nitrous oxide or nitrogen oxides. For other uses, see NO (disambiguation). Nitric oxide … Wikipedia