منابع مشابه
Release of anandamide from blood cells.
BACKGROUND Endogenous ligands of cannabinoid receptors (endocannabinoids), in particular anandamide (arachidonylethanolamide), have been recognized as being of crucial importance in a variety of physiological functions. Plasma concentrations of anandamide have been measured in a number of investigations; however, discrepant data on "normal" anandamide plasma concentrations were reported. Since ...
متن کاملDynamics of shear-induced ATP release from red blood cells.
Adenosine triphosphate (ATP) is a regulatory molecule for many cell functions, both for intracellular and, perhaps less well known, extracellular functions. An important example of the latter involves red blood cells (RBCs), which help regulate blood pressure by releasing ATP as a vasodilatory signaling molecule in response to the increased shear stress inside arterial constrictions. Although s...
متن کاملTO RELEASE OF Po - TASSIUM FROM WHITE BLOOD CELLS DURING
ERS P. Barkhan, M.D., London, England T. H. Bothwell, M.D., Johannesburg, South Africa T. E. Brittingharn, M.D., Nashville, Tenn. Jacque Caen, M.D., Paris, France 1. B. Chatterjea, M.D., Calcutta, India Pietro deNicola, M.D., Paula, Italy Ludvik Donner, M.D., Prague, Czechoslovakia A. J. Erslev, M.D., Philadelphia H. Hugh Fudenberg, M.D., San Francisco Katsuhiro Fukutake, M.D., Tokyo, Japan Rob...
متن کاملGene Expression Profile of Adherent Cells Derived From Human Peripheral Blood: Evidence of Mesenchymal Stem Cells
Mesenchymal stem cells (MSCs) provide a novel option in cellular therapy and tissue engineering. Recent studies indicated that it is possible to obtain MSCs from peripheral blood by attachment ability to plastic surface. To evaluate adherent cells derived from peripheral blood, their expression profile and surface markers were investigated. The results of RT-PCR indicated that these cells expre...
متن کاملLactate interferes with ATP release from red blood cells.
Upon exposure to low Po(2), the red blood cells of most species, including humans, release increased amounts of ATP that ultimately serves as a regulator of vascular tone matching oxygen supply with demand. In pathological conditions such as malaria and sepsis, a maldistribution of perfusion exists with its severity often correlated with the extent of elevation of serum lactate frequently in th...
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ژورنال
عنوان ژورنال: Clinical Chemistry and Laboratory Medicine (CCLM)
سال: 2006
ISSN: 1434-6621,1437-4331
DOI: 10.1515/cclm.2006.065