Calcium-dependent translocation of cytosolic phospholipase A2 in pancreatic β-cells

Biochemical and Biophysical Research Communications

Volumn 300, Issue 4, 2003, Pages 889-893

  Persaud, S J ^a   Jones, P M ^a   Roderigo Milne, H M ^a   Buchan, A M J ^b   Squires, P E ^c  

^a KING'S COLLEGE LONDON   (United Kingdom)

^b UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^c UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

Calcium; Cytosolic phospholipase A2; MIN6 cells; Translocation; Cell

Indexed keywords

CALCIUM; PHOSPHOLIPASE A2;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CELL LINE; CONTROLLED STUDY; CYTOPLASM; IMMUNOREACTIVITY; MAMMAL CELL; NONHUMAN; PANCREAS ISLET BETA CELL; PRIORITY JOURNAL;

MAMMALIA;

EID: 0037462973     PISSN: 0006291X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-291X(02)02969-8     Document Type: Article

References (20)

1. 2 FEBS Lett. 410:1997;49-53.
2. 2 expression in human and rodent insulin-secreting cells Mol. Cell. Endocrinol. 112:1995;177-183.
3. 2 in rat pancreatic β cells J. Mol. Endocrinol. 17:1996;31-43.
4. 2 isoforms in human and rat pancreatic islets and insulin-secreting β -cell lines Endocrinology. 137:1996;2901-2909.
5. Ramanadham S., Bohrer A., Mueller M., Jett P., Gross R.W., Turk J. Mass spectrometric identification and quantification of arachidonate-containing phospholipids in pancreatic islets: prominence of plasmenylethanolamine molecular species. Biochemistry. 32:1993;5339-5351.
6. 2 in the maintenance of insulin stores, but not in the initiation of insulin secretion Diabetes. 51:2002;98-104.
7. 2 and insulin secretion in pancreatic islets Biochem. J. 287:1992;283-290.
8. 2 J. Biol. Chem. 272:1997;16709-16712.
9. 2+ and insulin secretory responses of MIN6 pseudoislets Diabetes. 48:1999;1402-1408.
10. 2+ -signals within insulin-secreting pseudoislets is not dependent on gap junctions Cell Calcium. 27:2000;287-296.
11. 2+ indicators with greatly improved fluorescent properties J. Biol. Chem. 260:1985;3440-3450.
12. 2 by insulin secretagogues in isolated pancreatic islets Biochemistry. 32:1993;12209-12217.
13. 2+ /calmodulin-dependent protein kinase II activity in islets of Langerhans Biochem. Biophys. Res. Commun. 270:2000;1119-1123.
14. Konrad R.J., Jolly Y.C., Major C., Wolf B.A. Carbachol stimulation of phospholipase A2 and insulin secretion in pancreatic islets. Biochem. J. 287:1992;283-290.
15. 2 involved in the regulation of insulin secretion? Biochem. Soc. Trans. 25:1996;S213.
16. 2 is in the nucleus of subconfluent endothelial cells but confined to the cytoplasm of confluent endothelial cells and redistributes to the nuclear envelope and cell junctions upon histamine stimulation Lab. Invest. 74:1996;684-695.
17. Shiota C., Coffey J., Grimsby J., Grippo J.F., Magnuson M.A. Nuclear import of hepatic glucokinase depends upon glucokinase regulatory protein, whereas export is due to a nuclear export signal sequence in glucokinase. J. Biol. Chem. 274:1999;37125-37130.
18. Toyada Y., Tsuchida A., Iwami E., Shironoguchi H., Miwa I. Regulation of hepatic gluocse metabolism by translocation of glucokinase between the nucleus and the cytoplasm in hepatocytes. Horm. Metab. Res. 33:2001;329-336.
19. Vanhoutte C., Malaisse W.J. Energy-dependent intracellular translocation of glucokinase in rat pancreatic islets. Mol. Genet. Metab. 63:1998;176-183.
20. Stubbs M., Aiston S., Agius L. Subcellular localization, mobility and kinetic activity of glucokinase in glucose-responsive insulin-secreting cells. Diabetes. 49:2000;2048-2055.