ZIB

Treffer pro Seite

Treffer 1 - 1 | 1 Treffer

Sortierung

Digitale Medien

Ionic determinants of bioelectrical spiking activity in the pancreatic B-cell (1982)

Malaisse, W. J. ; Lebrun, P. ; Herchuelz, A.

Springer

Pflügers Archiv 395 (1982), S. 201-203

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1432-2013

Schlagwort(e): Pancreatic islets ; Electrical activity ; Calcium ; Potassium

Quelle: Springer Online Journal Archives 1860-2000

Thema: Medizin

Notizen: Abstract A rise in extracellular glucose concentration from 8.3 to 16.7 mM stimulates both Ca2+ inflow and K+ exit in perfused rat pancreatic islets. These ionic changes are associated with an increase in bioelectrical spiking activity. From a quantitative analysis of45Ca and86Rb outflow from prelabelled islets, it is proposed that each electrical spike coincides, approximately, with the entry of 0.8 fmol of Ca2+ and exit of 3.6 fmol of K+ per mm2 of cell surface.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF00584810

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Treffer 1 - 1 | 1 Treffer