The role of protein kinase C in GH secretion induced by GH-releasing factor and GH-releasing peptides in cultured ovine somatotrophs

Journal of Endocrinology

Volumn 154, Issue 2, 1997, Pages 219-230

  Wu, D ^a   Clarke, I J ^a   Chen, C ^a  

^a HUDSON INSTITUTE OF MEDICAL RESEARCH   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

CYCLIC AMP; CYCLIC AMP DEPENDENT PROTEIN KINASE; GROWTH HORMONE; GROWTH HORMONE RELEASING FACTOR; PROTEIN KINASE C;

ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; DOWN REGULATION; GROWTH HORMONE RELEASE; HORMONAL REGULATION; HYPOPHYSIS; NONHUMAN; PRIORITY JOURNAL; REGULATORY MECHANISM; SHEEP; SOMATIC CELL;

EID: 0030757401     PISSN: 00220795     EISSN: None     Source Type: Journal    
DOI: 10.1677/joe.0.1540219     Document Type: Article

References (40)

1. Adams EF, Petersen B, Lei T, Buchfelder M & Fahlbusch R 1995 The growth hormone secretagogue, L-692,429, induces phosphatidylinositol hydrolysis and hormone secretion by human pituitary tumors. Biochemical and Biophysical Research Communications 208 555-561.
2. 2) in rat anterior pituitary cells. Endocrinology 132 1286-1291.
3. Ballester R & Rosen O 1985 Fate of immunoprecipitable protein kinase C in GH3 cells treated with phorbol 12-myristate 13-acetate. Journal of Biological Chemistry 260 15194-15199.
4. Bell DJ, Buxton IL & Brunton LL 1985 Enhancement of adenylate cyclase activity in S49 lymphoma cells by phorbol esters. Putative effect of C kinase on alpha s-GTP-catalytic subunit interaction. Journal of Biological Chemistry 260 2625-2628.
5. Berridge MJ & Irvine RF 1984 Inositol triphosphate, a novel second messenger in cellular signal transduction. Nature 312 315-321.
6. Bilezikjian LM & Vale WW 1983 Stimulation of adenosine 3′,5′-monophosphate production by growth hormone-releasing factor and its inhibition by somatostatin in anterior pituitary cells in vitro. Endocrinology 113 1726-1731.
7. Bowers CY, Reynolds GA, Durham D, Barrera CM, Pezzoli SS & Thorner MO 1990 Growth hormone (GH)-releasing peptide stimulates GH release in normal men and acts synergistically with GH-releasing hormone. Journal of Clinical Endcorinology and Metabolism 70 975-982.
8. Bresson-Bepoldin L & Dufy-Barbel 1944 GHRP-6 induces a biophasic calcium response in rat-pituitary somatrophs. Cell Calcium 15 247-258.
9. Canonico PL, Cronin MJ, Thorner MO & MacLeod RM 1983 Human pancreatic GRF stimulates phosphatidylinositol labeling in cultured anterior pituitary cells. American Journal of Physiology 245 E587-E590.
10. Carvallo P & Aguilera G 1989 Protein kinase C mediates the effect of vasopressin in pituitary corticotrophs. Molecular Endocrinology 3 1935-1943.
11. 2+ influx in the ovine somatotroph by growth hormone-releasing factor. American Journal of Physiology 268 E204-E212.
12. Chen C & Clarke IJ 1995b Effects of GH-releasing peptide-2 (GHRP-2) on membrane permeability in cultured ovine somatotrophs. Journal of Neuroendocrinology 7 179-186.
13. Chen C, Zhang J, McNeill P, Pullar M, Cummins J & Clarke IJ 1993 Growth hormone releasing factor modulates currents in human growth hormone secreting adenoma cells. Brain Research 604 345-348.
14. Chen C, Heyward P, Zhang J, Wu D & Clarke IJ 1994a Voltage-dependent potassium currents in ovine somatotrophs and their function in growth hormone secretion. Neuroendocrinology 59 1-9.
15. Chen C, Vincent JD & Clarke IJ 1994b Ion channels and the signal transduction pathways in the regulation of growth hormone secretion. Trends in Endocrinology and Metabolism 5 227-233.
16. Chen C, Wu D & Clarke IJ 1996 Signal transduction systems employed by synthetic GH-releasing peptides. Journal of Endocrinology 148 381-386.
17. 2 on growth hormone (GH)-releasing factor stimulated GH release and intracellular adenosine 3′,5′-monophosphate acid accumulation in rat pituitary cell culture; Endocrinology 124 2791-2798.
18. 2-induced growth hormone release from rat primary pituitary cells. Endocrinology 129 3337-3342.
19. Cronin MJ & Canonico PL 1985 Tumor promoters enhance basal and growth hormone releasing factor stimulated cyclic AMP levels in anterior pituitary cells. Biochemical and Biophysics Research Communication 129 404-410.
20. Herrington J & Hille B 1994 Growth hormone-releasing hexapeptide elevates intracellular calcium in rat somatotrophs by two mechanisms. Endocrinology 135 1100-1108.
21. Hirota K, Hirota. T, Auilera G & Catt KJ 1985 Hormone-induced redistribution of calcium-activated phospholipid-dependent protein kinase in pituitary gonadocrophs. Journal of Biological Chemistry 260 3243-3246.
22. Houslay MD 1991 'Cross-talk': a pivotal role for protein kinase C in modulating relationships between signal transduction pathways. European Journal of Biochemistry 195 9-27.
23. Howard AD, Feighner SD, Cully DF, Arena JP, Liberator PA, Rosenblum CI, Hamelin M, Hreniuk DL, Palyha OC, Anderson J, Sparess PS, Diaz C et al. 1996 A receptor in pituitary and hypothalamus that functions in growth hormone release. Science 273 974-977.
24. Kaibuchi K, Takai Y, Ogawa Y, Kimura S, Nishizuka Y, Nakamura T, Tomomura A & Ichihara A 1982 Inhibitory action of adenosine 3′,5′-monophosphate on phosphatidylinositol turnover: difference in tissue response. Biochemical and Biophysics Research Communication 104 105-112.
25. Kassis S, Zaremba T, Patel J & Fishman PH 1985 Phorbol esters and beta-adrenergic agonists mediate desensitization of adenylate cyclase in rat glioma C6 cells by distinct mechanisms. Journal of Biological Chemistry 260 8911-8917.
26. Kelleher DJ, Pessin JE, Ruoho AE & Johnson GL 1984 Phorbol ester induces desensitization of adenylate cyclase and phosphorylation of the β-adrenergic receptor in turkey erythrocytes. Proceedings of the National of Academy of Sciences of the USA 81 4316-4320.
27. Labrie F, Cagne B & Lefevre G 1983 Growth hormone-releasing factor stimulates adenylate cyclase activity in the anterior pituitary gland. Life Sciences 33 2229-2233.
28. Liu JP, Engler D, Funder JW & Robinson PJ 1992 Evidence that the stimulation by arginine vasopressin of the release of adrenocorticotropin from the ovine anterior pituitary involves the activation of protein kinase C. Molecular and Cellular Endocrinology 87 35-47.
29. Mukhopadhyay AK & Schumacher M 1985 Inhibition of hCG-stimulated adenylate cyclase in purified mouse Leydig cells by the phorbol ester PMA. FEBS Letters 187 56-60.
30. Nishizuka Y 1988 The molecular heterogeneity of protein kinase C and its implications for cellular regulation. Nature 334 661-665.
31. Ohmura E & Friesen HG 1985 12-O-tetradecanoyl phorbol-13-acetate stimulates rat growth hormone (GH) release through different pathways from that of human pancreatic GH-releasing factor. Endocrinology 116 728-733.
32. Pong SS, Chaung LYP, Dean DC, Nargund RP, Patchett AA & Smith RG 1996 Identification of a new G-protein-linked receptor for growth hormone secretagogues. Molecular Endocrinology 10 57-61.
33. Sethumadhavan K, Veeraragavan K & Bowers CY 1991 Demonstration and characterization of the specific binding of growth hormone-releasing peptide to rat anterior pituitary and hypothalamic membranes. Biochemical and Biophysics Research Communication 178 31-37.
34. Spada A, Vallar L & Giannattasio G 1984 Presence of an adenylate cyclase dually regulated by somatostatin and human pancreatic growth hormone (GH)-releasing factor in GH-secreting cells. Endocrinology 115 1203-1209.
35. Sugden D, Vanecek J, Klein DC, Thomas TP & Anderson WB 1985 Activation of protein kinase C potentiates isoprenaline-induced cyclic AMP accumulation in rat pinealocytes. Nature 314 359-361.
36. Takai Y, Kaibuchi K, Sano K & Nishizuka Y 1982 Counteraction of calcium-activated phospholipid-dependent protein kinase activation by adenosine 3′,5-monophosphate and guanosine 3′,5′-monophosphate in platelets. Journal of Biochemistry 91 403-406.
37. 2+ by forskolin and phorbol ester. FEBS Letters 183 430-432.
38. Wu D, Chen C, Katoh K, Zhang J & Clarke IJ 1994a The effect of GH-releasing peptide-2 (GHRP-2 or KP102) on GH secretion from primary cultured ovine pituitary cells can be abolished by a specific GH-releasing factor (GRF) receptor antagonist. Journal of Endocrinology 140 R9-R13.
39. Wu D, Chen C, Zhang J, Katoh K & Clarke IJ 1994b Effects in vitro of new growth hormone releasing peptide (GHRP-1) on growth hormone secretion from ovine pituitary cells in primary culture. Journal of Neuroendocrinology 6 185-190.
40. Wu D, Chen C & Clarke IJ 1996 The effect of GH-releasing peptide-6 (GHRP-6) and GHRP-2 on intracellular adenosine 3′,5′-monophosphate (cAMP) levels and GH secretion in ovine and rat somatotrophs. Journal of Endocrinology 148 197-205.