cAMP modulates exocytotic kinetics and increases quantal size in chromaffin cells

Molecular Pharmacology

Volumn 60, Issue 3, 2001, Pages 514-520

  Machado, José D ^a   Morales, Araceli ^b   Gomez, José F ^a   Borges, Ricardo ^a,b  

^a UNIVERSIDAD DE LA LAGUNA   (Spain)

^b UNIVERSIDAD DE LA LAGUNA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BUCLADESINE; CATECHOLAMINE DERIVATIVE; CYCLIC AMP; CYCLIC AMP DEPENDENT PROTEIN KINASE; FORSKOLIN; HYPOPHYSIS ADENYLATE CYCLASE ACTIVATING POLYPEPTIDE; ISOBUTYLMETHYLXANTHINE; ISOPRENALINE; N [2 (4 BROMOCINNAMYLAMINO)ETHYL] 5 ISOQUINOLINESULFONAMIDE; OKADAIC ACID; ROLIPRAM;

AMPEROMETRY; ANIMAL CELL; ARTICLE; CATTLE; CHROMAFFIN CELL; CHROMAFFIN GRANULE; CONTROLLED STUDY; DOSE RESPONSE; DRUG POTENTIATION; EXOCYTOSIS; NONHUMAN; PRIORITY JOURNAL; TRANSPORT KINETICS;

ANIMALS; CATTLE; CELLS, CULTURED; CHROMAFFIN CELLS; CHROMAFFIN GRANULES; CYCLIC AMP; EXOCYTOSIS; FORSKOLIN; ISOPROTERENOL; KINETICS; MOLECULAR MIMICRY; NEUROPEPTIDES; NITRIC OXIDE; PITUITARY ADENYLATE CYCLASE-ACTIVATING POLYPEPTIDE; SYNAPSES; VASODILATOR AGENTS;

EID: 0034866533     PISSN: 0026895X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (40)

1. The exocytotic event in chromaffin cells revealed by patch amperometry
2. High calcium concentrations shift the mode of exocytosis to the kiss-and-run mechanism
3. Interaction between G protein-operated receptors eliciting secretion in rat adrenals
4. Compound versus multi granular exocytosis in peritoneal mast cells
5. Interplay between membrane dynamics, diffusion and swelling pressure governs individual vesicular exocytotic events during release of adrenaline by chromaffin cells
6. +
7. Secretion of a chromaffin granule protein, chromogranin, from adrenal gland after splanchnic stimulation
8. Functional role of chromogranins and intragranular matrix in the last phase of exocytosis
9. Continuous monitoring of catecholamine release from perfused cat adrenals
10. Membrane fusion protein synexin (annexin VII) as a Ca2+/GTP sensor in exocytotic secretion
11. Cyclic AMP inhibits both nicotine-induced actin disassembly and catecholamine secretion from bovine adrenal chromaffin cells
12. Differential regulation of granule-togranule and granule-to-membrane fusion during secretion from rat pituitary lactotrophs
13. Quantitative and statistical analysis of the shape of amperometrical spikes recorded from two populations of cells
14. VMAT-mediated changes in quantal size and vesicular volume
15. 2+ channels in bovine adrenal chromaffin cells
16. --induced responses in chromaffin cells
17. + channels in PC12 cells
18. Inactivation of the catecholamine transporter during the preparation of chromaffin granule 'ghost'
19. Measurement of exocytosis by amperometry in adrenal chromaffin cells: Effects of clostridial neurotoxins and activation of protein kinase C on fusion pore kinetics
20. Osmotic properties of the chromogranins and relation to osmotic pressure in catecholamine storage granules
21. Biochemistry and molecular biology of the vesicular monoamine transporter from chromaffin granules
22. Temporal characteristics of quantal secretion of catecholamines from adrenal medullary cells
23. Quantal secretion of catecholamines measured from individual bovine adrenal medullary cells permeabilized with digitonin
24. Principles of voltammetry and microelectrode surface states
25. Calcium-dependence of catecholamine release from bovine adrenal medullary cells after exposure to intense electric fields
26. Nitric oxide modulates a late step of exocytosis
27. Enhancement of stimulation-evoked catecholamine release from cultured bovine adrenal chromaffin cells by forskolin
28. Separation and culture of living adrenaline- and noradrenaline-containing cells from bovine adrenal medullae
29. Cyclic AMP-dependent modulation of vesicular monoamine transport in pheochromocytoma cells
30. A reassessment of the modulatory role of cyclic AMP in catecholamine secretion by chromaffin cells
31. 2+-mediated secretion in parotid acinar cells is associated with reversible changes in the organization of the cytoskeleton
32. 2-like dopamine autoreceptor activation reduces quantal size in PC12 cells
33. A non-cholinergic transmitter, pituitary adenylate cyclase-activating polypeptide, utilizes a novel mechanism to evoke catecholamine secretion in rat adrenal chromaffin cells
34. Phosphorylation of tyrosine hydroxylase by cGMP-dependent protein kinase in intact chromaffin cells
35. A new way for the analysis of exocytosis
36. Temporally resolved, independent stages of individual exocytotic secretory events
37. Automatic analysis for amperometrical recordings of exocytosis
38. Regulation of quantal size by presynaptic mechanisms
39. The molecular organization of adrenal chromaffin granules
40. 2+-induced conformational change and aggregation of chromogranin A