Receptor-mediated activation of the heterotrimeric G-protein Gs results in ATP release from erythrocytes

Medical Science Monitor

Volumn 7, Issue 4, 2001, Pages 669-674

  Olearczyk, Jeffrey J ^a   Stephenson, Alan H ^a   Lonigro, Andrew J ^a   Sprague, Randy S ^a  

^a SAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

ATP; Erythrocyte; Heterotrimeric G protein Gs

Indexed keywords

ADENOSINE TRIPHOSPHATE; GUANINE NUCLEOTIDE BINDING PROTEIN; TRANSMEMBRANE CONDUCTANCE REGULATOR;

ANIMAL CELL; ARTICLE; ERYTHROCYTE; ERYTHROCYTE MEMBRANE; HUMAN; HUMAN CELL; NONHUMAN; OXYGEN TENSION; RABBIT; SIGNAL TRANSDUCTION; VASCULAR RESISTANCE;

ADENOSINE TRIPHOSPHATE; ANIMALS; CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR; EPINEPHRINE; ERYTHROCYTES; GTP-BINDING PROTEIN ALPHA SUBUNITS, GS; HUMANS; ILOPROST; RABBITS; RECEPTORS, ADRENERGIC, BETA; SIGNAL TRANSDUCTION;

EID: 0034923177     PISSN: 12341010     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (34)

1. ATP: The red blood cell link to NO and local control of the pulmonary circulation
2. Red blood cell regulation of microvascular tone through adenosine triphosphate
3. The erythrocyte as a regulator of vascular tone
4. Deformation-induced ATP release from red blood cells requires CFTR activity
5. Release of ATP from human erythrocytes in response to a brief period of hypoxia and hypercapnia
6. Coexpression of P2Y and P2U receptors on aortic endothelial cells. Comparison of cell localization and signaling pathways
7. P2-purinoceptors mediate both vasodilation (via the endothelium) and vasoconstriction of the isolated rat femoral artery
8. Phosphorylation by cAMP-dependent protein kinase causes a conformational change in the R domain of the cystic fibrosis transmembrane conductance regulator
9. Signal transduction through the cAMP-dependent protein kinase
10. Molecular characterization of the AMP-activated protein kinase and its role in cellular metabolism
11. Complexity and diversity of mammalian adenylyl cyclases
12. Adenylate cyclases: Critical foci in neuronal signaling
13. G proteins: Transducers of receptor-generated signals
14. Organization of transmembrane signalling by heterotrimeric G proteins
15. Bioluminescence assay: Principles and practice
16. Spectrophotometry of hemoglobin and hemoglobin derivatives
17. Increased expression of Gs(alpha) enhances activation of the adenylyl cyclase signal transduction cascade
18. Adenylyl cyclase signal transduction and alcohol-induced sedation
19. Differential expression of guanosine triphosphate binding proteins in men at high and low risk for the future development of alcoholism
20. Synthetic peptide antisera with determined specificity for G protein alpha or beta subunits
21. Binding of prostaglandin E1 to human erythrocyte membrane
22. Synthesis of ciloprost (ZK 36 374): A chemically stable and biologically potent prostacyclin analog
23. Beta adrenoceptors of human red blood cells, determination of their subtypes
24. Optical isomers of propranolol
25. Bradykinin and ATP stimulate L-arginine uptake and nitric oxide release in vascular endothelial cells
26. The obligatory role of endothelial cells in the relaxation of arterial smooth muscle by acetylcholine
27. Effect of L-NAME on pressure-flow relationships in isolated rabbit lungs: Role of red blood cells
28. Regulation of the CFTR chloride channel from humans and sharks
29. Cyclic adenosine 3′,5′-monophosphate-dependent protein kinase of human erythrocyte membranes
30. Demonstration of adenylate cyclase activity in human red blood cell ghosts
31. Flow-mediated endothelial mechanotransduction
32. Fluid flow rapidly activates G proteins in human endothelial cells. Involvement of G proteins in mechanochemical signal transduction
33. Modulation of GTPase activity of G proteins by fluid shear stress and phospholipid composition