RhoA inhibition is a key step in pituicyte stellation induced by A1-type adenosine receptor activation

GLIA

Volumn 38, Issue 4, 2002, Pages 351-362

  Rosso, Lia ^a   Peteri Brunbäck, Brigitta ^a   Vouret Craviari, Valérie ^b   Deroanne, Christophe ^b   Troadec, Jean Denis ^a   Thirion, Sylvie ^a   Van Obberghen Schilling, Ellen ^b   Mienville, Jean Marc ^a  

^a UNIVERSITÉ CÔTE D'AZUR   (France)

^b CENTRE ANTOINE LACASSAGNE   (France)

Author keywords

Cytoskeleton; Neurohypophysis; Oxytocin; Purines; Vasopressin

Indexed keywords

ADENOSINE; ADENOSINE RECEPTOR; ADENOSINE TRIPHOSPHATASE; ADENOSINE TRIPHOSPHATE; DRUG DERIVATIVE; ENZYME INHIBITOR; LYSOPHOSPHOLIPID; OXYTOCIN; RHOA GUANINE NUCLEOTIDE BINDING PROTEIN; VASOPRESSIN DERIVATIVE;

ANIMAL; ARTICLE; CELL CULTURE; CELL SIZE; CYTOLOGY; CYTOSKELETON; DRUG ANTAGONISM; DRUG EFFECT; DRUG POTENTIATION; ENZYMOLOGY; FEEDBACK SYSTEM; METABOLISM; NEUROHYPOPHYSIS; PHYSIOLOGY; RAT; SECRETION; SIGNAL TRANSDUCTION; WISTAR RAT;

ADENOSINE; ADENOSINE TRIPHOSPHATASES; ADENOSINE TRIPHOSPHATE; ANIMALS; CELL SIZE; CELLS, CULTURED; CYTOSKELETON; ENZYME INHIBITORS; FEEDBACK; LYSOPHOSPHOLIPIDS; MAP KINASE SIGNALING SYSTEM; OXYTOCIN; PITUITARY GLAND, POSTERIOR; RATS; RATS, WISTAR; RECEPTORS, PURINERGIC P1; RHOA GTP-BINDING PROTEIN; SIGNAL TRANSDUCTION; VASOPRESSINS;

EID: 0036596667     PISSN: 08941491     EISSN: None     Source Type: Journal    
DOI: 10.1002/glia.10072     Document Type: Article

References (39)

1. The A3 adenosine receptor induces cytoskeleton rearrangement in human astrocytoma cells via a specific action on Rho proteins
2. Adenosine stimulates stellation of cultured rat cortical astrocytes
3. Integrin engagement suppresses RhoA activity via a c-Src-dependent mechanism
4. Vasopressin and oxytocin receptors in the central nervous system
5. Beta-adrenergic and opioid receptors on pituicytes cultured from adult rat neurohypophysis: Regulation of cell morphology
6. The mammalian G protein rhoC is ADP-ribosylated by Clostridium botulinum exoenzyme C3 and affects actin microfilaments in Vero cells
7. Functional and pharmacological characterization of a specific vasopressin V1b agonist
8. Hormone uptake and morphological changes in cultured pituicytes exposed to oxytocin and vasopressin
9. Isolation and characterization of secretory vesicles from bovine neurohypophyses
10. Pituicytes, glia and control of terminal secretion
11. Astroglial modulation of neurotransmitter/peptide release from the neurohypophysis: Present status
12. 1-receptor activation in astrocytes (pituicytes) cultured from adult rat neural lobes
13. Protein kinase A phosphorylation of RhoA mediates the morphological and functional effects of cyclic AMP in cytotoxic lymphocytes
14. 2 receptor immunoreactivity in the rat hypothalamo-neurohypophysial system
15. Morphological plasticity that occurs in the neurohypophysis following activation of the magnocellular neurosecretory system can be mimicked in vitro by beta-adrenergic stimulation
16. Rho: A connection between membrane receptor signalling and the cytoskeleton
17. Morphological plasticity and rearrangement of cytoskeletons in pituicytes cultured from adult rat neurohypophysis
18. Trophic actions of extracellular nucleotides and nucleosides on glial and neuronal cells
19. Voies de signalisation impliquées dans l'activation des récepteurs purinergiques des astrocytes neurohypophysaires (pituicytes) en culture primaire
20. Receptors for purines and pyrimidines
21. Regulation of astrocyte morphology by RhoA and lysophosphatidic acid
22. Serum uncouples elevation of cyclic adenosine monophosphate concentration from cyclic adenosine monophosphate dependent morphological changes exhibited by cultured pituicytes
23. Regulation of the small GTP-binding protein Rho by cell adhesion and the cytoskeleton
24. Rôle des récepteurs purinergiques dans la stellation des astrocytes neurohypophysaires (pituicytes) en culture primaire
25. Reciprocal regulation of neurohypophysial astrocyte (pituicyte) stellation by purinergic agents and neurohypophysial hormones: Role of the small G-protein RhoA
26. Rapid morphological changes in astrocytes are accompanied by redistribution but not by quantitative changes of cytoskeletal proteins
27. Rho as mediator of G protein-coupled receptor signaling
28. Nonpeptide antagonists for vasopressin receptors. Pharmacology of SR 121463A, a new potent and highly selective V2 receptor antagonist
29. Local regulation of vasopressin and oxytocin secretion by extracellular ATP in the isolated posterior lobe of the rat hypophysis
30. Neurone-glia interactions in the hypothalamus and pituitary
31. Oxytocin-secreting neurones: A physiological model for structural plasticity in the adult mammalian brain
32. Activity-dependent neuronal-glial and synaptic plasticity in the adult mammalian hypothalamus
33. Oxytocin induces morphological plasticity in the adult hypothalamo-neurohypophysial system
34. 1 adenosine receptor activation inhibits neurite process formation by rho kinase-mediated pathways
35. Cytochemical localization of ecto-ATPases in rat neurohypophysis
36. 2x2 purinoceptor
37. 2Y receptors triggers calcium mobilization in primary cultures of rat neurohypophysial astrocytes (pituicytes)
38. Calcium sensitization of smooth muscle mediated by a Rho-associated protein kinase in hypertension
39. Signalling via ATP in the nervous system