Ca2+-dependent K+ current and exocytosis in responses to caffeine and muscarine in voltage-clamped guinea-pig adrenal chromaffin cells

Journal of Neurochemistry

Volumn 78, Issue 6, 2001, Pages 1243-1255

  Ohta, Toshio ^a   Wakade, Arun R ^b   Nakazato, Yoshikazu ^a   Ito, Shigeo ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

^b WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

Amperometry; Ca2+ dependent K+ channels; Caffeine; Chromaffin cells; Whole cell voltage clamp

Indexed keywords

ADENOSINE TRIPHOSPHATASE INHIBITOR; APAMIN; CAFFEINE; CHARYBDOTOXIN; CYCLOPIAZONIC ACID; MUSCARINE; POTASSIUM CHANNEL;

AMPEROMETRY; ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CALCIUM CURRENT; CATECHOLAMINE RELEASE; CHROMAFFIN CELL; EXOCYTOSIS; GUINEA PIG; MALE; MICROFLUOROMETRY; NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL; VOLTAGE CLAMP;

ADRENAL GLANDS; ANIMALS; CAFFEINE; CALCIUM; CATECHOLAMINES; CHROMAFFIN CELLS; CRICETINAE; EXOCYTOSIS; INTRACELLULAR MEMBRANES; MALE; MUSCARINE; MUSCARINIC AGONISTS; OSMOLAR CONCENTRATION; PATCH-CLAMP TECHNIQUES; POTASSIUM CHANNEL BLOCKERS; POTASSIUM CHANNELS;

ANIMALIA; CAVIA PORCELLUS; SUS SCROFA;

EID: 0034806839     PISSN: 00223042     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1471-4159.2001.00502.x     Document Type: Article

References (41)

1. Voltage and current clamp studies of muscarinic and nicotinic excitation of the rat adrenal chromaffin cells
2. 2+ release in chromaffin cells seen from inside the ER with targeted aequorin
3. Calcium requirements for secretion in bovine chromaffin cells
4. Calcium action in synaptic transmitter release
5. Neuronal calcium signaling
6. 2+-ATPase-like proteins and their relationships to the agonist-sensitive calcium store in adrenal chromaffin cells
7. Adenosine 3′,5′-phosphate in biological materials. I. Purification and properties of cyclic 3′,5′-nucleotide phosphodiesterase and use of this enzyme to characterize adenosine 3′,5′-phosphate in human uterine
8. Toxins in the characterization of potassium channels
9. 2+ release from caffeine-sensitive stores in adrenal chromaffin cells
10. Secretomoter control of adrenal medullary secretion
11. Cholinergic stimulation of inositol phosphate formation in bovine adrenal chromaffin cells: Distinct nicotinic and muscarinic mechanisms
12. Neuronal muscarinic responses: Role of protein kinase C
13. 2+ stores can regulate exocytosis in adrenal chromaffin cells
14. Protein kinase C enhances exocytosis from chromaffin cells by increasing the size of the readily releasable pool of secretory granules
15. 2+ indicators with greatly improved fluorescence properties
16. Exocytosis coupled to mobilization of intracellular calcium by muscarine and caffeine in rat chromaffin cells
17. A two-step model of secretion control in neuroendocrine cells
18. + current during mAChR activation in rat adrenal chromaffin cells
19. Muscarinic activation of ionic currents measured by a new whole-cell recording method
20. Ionic selectivity of low-affinity ratiometric calcium indicators: Mag-Fura-2, Fura-2FF and BTC
21. Muscarinic receptor is coupled with a cation channels through a GTP-binding protein in guinea-pig chromaffin cells
22. Pituitary adenylate cyclase-activating polypeptide may function as a neuromodulator in guinea-pig adrenal medulla
23. 2+ release from intracellular stores in individual rat chromaffin cells
24. +-evoked secretion in chromaffin cells
25. Nicotinic receptor-mediated catecholamine secretion from individual chromaffin cells. Chemical evidence for exocytosis
26. Calcium-activated potassium channels in adrenal chromaffin cells
27. Activation of nicotinic receptors triggers exocytosis from bovine chromaffin cells in the absence of membrane depolarization
28. Comparisons of the effects of ryanodine on catecholamine secretion evoked by caffeine and acetylcholine in perfused adrenal glands of the guinea-pig
29. Inhibitory effects of caffeine on secretagogue-induced catecholamine secretion from adrenal chromaffin cells of the guinea-pig
30. Two components of calcium-activated potassium current in rat adrenal chromaffin cells
31. Effects of muscarine on single rat adrenal chromaffin cells
32. 2+ elevation induced by muscarinic receptor activation in single adrenal chromaffin cells of the guinea pig
33. + currents induced by muscarinic receptor activation in guinea pig adrenal chromaffin cells
34. 2+ stores in adrenal chromaffin cells
35. 2+ from intracellular stores in rat chromaffin cells
36. A non-cholinergic transmitter, pituitary adenylate cyclase-activating polypeptide, utilizes a novel mechanism to evoke catecholamine secretion in rat adrenal chromaffin cells
37. Effects of caffeine and 3-isobutyl-1-methylxanthine on voltage-activated potassium currents in vertebrate neurons and secretory cells
38. Functional IP3- and ryanodine-sensitive calcium stores in presynaptic varicosities of NG108-15 (rodent neuroblastoma × glioma hybrid) cells
39. 2+-ATPase of sarcoplasmic reticulum
40. 2+ release from bovine adrenal chromaffin cells
41. Temporally resolved catecholamine spikes correspond to single vesicle release from individual chromaffin cells