Dopamine withdrawal elicits prolonged calcium rise to support prolactin rebound release

Endocrinology

Volumn 137, Issue 8, 1996, Pages 3513-3521

  Ho, Mei Ying ^a,b,d   Kao, Joseph P Y ^a,b   Gregerson, Karen A ^a,c  

^a UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE   (United States)

^b UNIVERSITY OF MARYLAND   (United States)

^c National Defense Center ^*  (United States)

^d NATIONAL DEFENSE MEDICAL CENTER   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM ION; DOPAMINE; PROLACTIN;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CALCIUM TRANSPORT; FEMALE; HORMONAL REGULATION; HORMONE ACTION; HORMONE DETERMINATION; HYPERPOLARIZATION; NONHUMAN; PRIORITY JOURNAL; PROLACTIN RELEASE; RAT;

EID: 0030008766     PISSN: 00137227     EISSN: None     Source Type: Journal    
DOI: 10.1210/endo.137.8.8754781     Document Type: Article

References (34)

1. Ben-Jonathan N 1985 Dopamine: a prolactin-inhibiting hormone. Endocr Rev 6:564- 589
2. Denef C, Manet D, Dewals R 1984 Stimulation of prolactin secretion after short term or pulsatile exposure to dopamine in superfused anterior pituitary cell aggregates. Endocrinology 114:1371-1378
3. Martinez de la Escalera G, Weiner RI 1992 Dissociation of dopamine from its receptor as a signal in the pleiotropic hypothalamic regulation of prolactin secretion. Endocr Rev 13:241-255
4. Gregerson KA, Golesorkhi N, Chuknyiska R 1994 Stimulation of prolactin release by dopamine withdrawal. I. Role of membrane hyperpolarization. Am J Physiol 267:E781-E788
5. Gregerson KA, Chuknyiska R, Golesorkhi N 1994 Stimulation of prolactin release by dopamine withdrawal. II. Role of calcium influx. Am J Physiol 267:E789-E794
6. Thorner MO, Hackett JT, Murad F, MacLeod RM 1980 Calcium rather than cyclic AMP as the physiological intracellular regulator of prolactin release. Neuroendocrinology 31:390-402
7. 2+ spikes to stimulate prolactin release is frequency dependent. Biochem Biophys Res Commun 158:811-816
8. 2+ increases in rat lactotroph cells, evidence of a dual mechanism of action. J Biol Chem 262:13920-13927
9. Schofield JG 1983 Use of a trapped fluorescent indicator to demonstrate effects of thyroliberin and dopamine on cytoplasmic calcium concentrations in bovine anterior pituitary cells. FEBS Lett 159:79-82
10. 6. Biochem J 255:161-167
11. 3 cells: a prolactin-secreting clone resistant to the inhibitory action of dopamine. Endocrinology 106:718-723
12. Smith PF, Luque EH, Neill JD 1986 Detection and measurement of secretion from individual neuroendocrine cells using a reverse hemolytic plaque assay. Methods Enzymol 124:443-465
13. Gregerson KA 1995 Complement action on secretory cells identified by the reverse hemolytic plaque assay: modified assay eliminates exposure of secretory cells to complement. Endocrine 3:371-376
14. Evans WS, Cronin MJ, Thorner MO 1983 Continuous perifusion of dispersed anterior pituitary cells. Methods Enzymol 103:294-305
15. Cunningham AJ, Szenberg A 1968 Further improvements in the plaque technique for detecting single antibody-forming cells. Immunology 14:599-601
16. Leong DA 1983 Intracellular calcium levels in rat anterior pituitary cells: single-cell techniques. Methods Enzymol 168:263-286
17. Hansch GM, Hammer CH, Vanguri P, Shin ML 1981 Homologous species restriction in lysis of erythrocytes by terminal complement proteins. Proc Natl Acad Sci USA 78:5118-5121
18. Ramm LE, Mayer MM 1980 Life-span and size of the trans-membrane channel formed by large doses of complement. J Immunol 124:2281-2287
19. Ramm LE, Whitlow MB, Koski CL, Shin ML, Mayer MM 1983 Elimination of complement channels from the plasma membranes of U937, a nucleated mammalian cell line: temperature dependence of the elimination rate. J Immunol 131:1411-1415
20. 2+ indicators with greatly improved fluorescence properties. J Biol Chem 260:3440-3450
21. 2+] with fluorescent indicators. Methods Cell Biol 40:155-181
22. Niswender GD, Chen CL, Midgley AR, Meites J, Ellis S 1969 Radioimmunoassay for rat prolactin. Proc Soc Exp Biol Med 130:793-797
23. Israel JM, Kirk C, Vincent JD 1987 Electrophysiological responses to dopamine of rat hypophysial cells in lactotroph-enriched primary cultures. J Physiol 390:1-22
24. Gregerson KA, Einhorn LC, Smith MM, Oxford GS 1989 Modulation of potassium channels by dopamine in rat pituitary lactotrophs: a role in the regulation of prolactin secretion? In: Oxford GS, Armstrong CM (eds) Secretion and Its Control. Rockefeller University Press, New York, pp 123-141
25. 2+, in carbamylcholine-stimulated insulinoma cells. J Biol Chem 263:11044-11047
26. Rooney TA, Sass EJ, Thomas AP 1989 Characterization of cytosolic calcium oscillations induced by phenylephrine and vasopressin in single fura-2-loaded hepatocytes. J Biol Chem 264:17131-17141
27. 2+ in pituitary cells due to action potentials. Nature 329:719-721
28. 2 dopamine receptor activation of potassium channels in identified rat lactotrophs: whole-cell and single-channel recording. J Neurosci 11:3727-3737
29. 3 cells. Proc R Soc Lond [B] 245:127-131
30. Luque EH, de Toro MM, Smith PE, Neill JD 1986 Subpopulation of lactotropes detected with the reverse hemolytic plaque assay show differential responsiveness to dopamine. Endocrinology 118:2120-2124
31. Denef C, Manet D, Dewals R 1980 Dopaminergic stimulation of prolactin release. Nature 285:243-246
32. 2 receptor subtype mediates dopaminergic stimulation of prolactin secretion from the anterior pituitary gland. Neuroendocrinology 54:175-183
33. Bums TP, Freeman ME 1993 Low concentrations of dopamine increase cytosolic calcium in lactotrophs. Endocrinology 133:63-68
34. Fitch C, Freeman ME, The stimulatory, inhibitory effects of dopamine on prolactin secretion differ during the estrous cycle. 76th Annual Meeting of The Endocrine Society, Anaheim CA, 1994, p 544 (Abstract)