Somatostatin-induced paradoxical increase in intracellular Ca2+ concentration and insulin release in the presence of arginine vasopressin in clonal HIT-T15 β-cells

Biochemical Journal

Volumn 364, Issue 1, 2002, Pages 33-39

  Cheng, Henrique ^a   Yibchok Anun, Sirintorn ^a   Park, Seung Chun ^a   Hsu, Walter H ^a  

^a IOWA STATE UNIVERSITY   (United States)

Author keywords

Ca2+ release; Cross talk; Gi Go; Gq; Phospholipase C

Indexed keywords

CALCIUM; CLONING; ENZYME INHIBITION; INSULIN; POSITIVE IONS;

PRETREATMENTS;

CELLS;

1 [[6 (3 METHOXYESTRA 1,3,5(10) TRIEN 17BETA YL)AMINO]HEXYL] 1H PYRROLE 2,5 DIONE; 1 [[6 (3 METHOXYESTRA 1,3,5(10) TRIEN 17BETA YL)AMINO]HEXYL] 2,5 PYRROLIDINEDIONE; ADENOSINE TRIPHOSPHATASE (CALCIUM); ARGININE; BRADYKININ; ISOPRENALINE; MEDETOMIDINE; PERTUSSIS TOXIN; PHOSPHOLIPASE C; SOMATOSTATIN; SOMATOSTATIN RECEPTOR; THAPSIGARGIN; VASOPRESSIN;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CELL CLONE; CELL CYCLE; CONTROLLED STUDY; ENDOPLASMIC RETICULUM; INSULIN RELEASE; NONHUMAN; PANCREAS ISLET BETA CELL; PRIORITY JOURNAL; SIGNAL TRANSDUCTION;

ANIMALIA;

EID: 0037093543     PISSN: 02646021     EISSN: None     Source Type: Journal    
DOI: 10.1042/bj3640033     Document Type: Article

References (44)

1. Inhibition of insulin release by somatostatin
2. Inhibition by somatostatin of insulin release from isolated pancreatic islets
3. Somatostatin inhibits insulin and glucagon secretion via two receptors subtypes: An in vitro study of pancreatic islets from somatostatin receptor 2 knockout mice
4. 2+ channels in the beta cell
5. Oxytocin and vasopressin are present in human and rat pancreas
6. 2+-dependent and -independent pathways
7. ++ concentration in rat insulinoma cells: Influences of a phospholipase C inhibitor 1-[6-[[17-β-methoxyestra-1,3,5(10)-trien-17-yl]amino]hexyl]-1H-pyrrole- 2,5-dione (U-73122) and a phospholipase A2 inhibitor N-(p-amylcinnamoyl) anthranilic acid
8. Hypothalamic polypeptide that inhibits the secretion of immunoreactive pituitary growth hormone
9. Selective effects of somatostatin-14, -25 and -28 on in vitro insulin and glucagon secretion
10. Somatostatin
11. + ATP channel in insulin-secreting mammalian HIT and RIN cell lines
12. Neurotransmitter-induced inhibition of exocytosis in insulin-secreting beta cells by activation of calcineurin
13. Pertussis toxin treatment blocks the inhibition of somatostatin and increases the stimulation by forskolin of cyclic AMP accumulation and adrenocorticotropin secretion from mouse anterior pituitary tumor cells
14. Regulation of phospholipase C by G proteins
15. Distinct guanine nucleotide binding and release properties of the three Gi proteins
16. Purification and characterization of Go α and three types of Gi α after expression in Escherichia coli
17. New roles for G-protein βγ dimers in transmembrane signalling
18. Somatostatin receptor-mediated signaling in smooth muscle. Activation of phospholipase C-β3 by Gβγ and inhibition of adenylyl cyclase by Gαl1 and Gαo
19. Phosphoinositide 3-kinase γ is a mediator of Gβγ-dependent Jun kinase activation
20. Role of C-terminal domains of the G protein β subunit in the activation of effectors
21. Preactivation permits subsequent stimulation of phospholipase C by G(i)-coupled receptors
22. 2 receptor coupling to mobilization of intracellular calcium in SH-SY5Y human neuroblastoma cells
23. q-coupled receptors is mediated by Gβγ exchange
24. Effects of vasopressin on insulin secretion and inositol phosphate production in a hamster β cell line (HIT)
25. 1-vascular vasopressin receptors
26. 2+ in vasopressin-stimulated insulin-secreting RINm5F cells
27. 16 couple a wide variety of receptors to phospholipase C
28. The role of G-protein βγ subunits in signal transduction
29. Heterotrimeric G proteins: Organizers of transmembrane signals
30. 2+-ATPase
31. 2+ indicators with greatly improved fluorescence properties
32. Perifusion of pancreas fragments. A system for the study of dynamic aspects of insulin secretion
33. Receptor-coupled signal transduction in human polymorphonuclear neutrophils: Effects of a novel inhibitor of phospholipase C-dependent processes on cell responsiveness
34. 2+ currents by vasopressin in an insulin-secreting cell line
35. 2+ concentration and promotes insulin secretion in the clonal beta-cell line, HIT-T15
36. Increase in Gs and cyclic AMP generation in HIT cells. Evidence that the 45-kDa alpha-subunit of Gs has greater functional activity than the 52-kDa alpha-subunit
37. Inhibition of insulin release by a formamidine pesticide amitraz and its metabolites in a rat beta-cell line: An action mediated by alpha-2 adrenoceptors, a GTP-binding protein and a decrease in cyclic AMP
38. Transient phosphorylation of the V1a vasopressin receptor
39. Desensitization of the human V2 vasopressin receptor. Homologous effects in the absence of heterologous desensitization
40. Desensitization of vasopressin sensitive adenylate cyclase by vasopressin and phorbol esters
41. Evidence of two steps in the homologous desensitization of vasopressin-sensitive phospholipase C in WRK1 cells. Uncoupling and loss of vasopressin receptors
42. 2+ and insulin release in an insulin-secreting cell line
43. Molecular cloning and functional expression of a brain-specific somatostatin receptor
44. All five cloned human somatostatin receptors (hSSTR1-5) are functionally coupled to adenylyl cyclase