ZIB

Treffer pro Seite

Treffer 1 - 1 | 1 Treffer

Sortierung

Digitale Medien

A transient outward rectification in the cat sympathetic preganglionic neuron (1987)

Yoshimura, M. ; Polosa, C. ; Nishi, S.

Springer

Pflügers Archiv 408 (1987), S. 207-208

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1432-2013

Schlagwort(e): Transient outward current ; Potassium current ; 4-aminopyridine ; Post-spike hyperpolarization ; Spinal cord

Quelle: Springer Online Journal Archives 1860-2000

Thema: Medizin

Notizen: Abstract Intracellular recordings were made from sympathetic pregangionic neurons of the intermediolateral nucleus, in the slice of the T3 segment of the cat spinal cord. Depolarization to −60 mV from membrane potentials more negative than −75 to −80 mV caused a transient outward rectification which decayed in 0.5–2.0s. The rectification was sensitive to changes in K concentation, was abolished by 4AP (2 mM), and was unaffected by low Ca (0.25 mM), Co (2 mM), Ba (1 mM), TEA (20 mM) or intracellular Cs. These properties suggest that the rectification is due to a transient K-current similar to the A-current described in other neurons.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF00581354

Permalink

Bibliothek	Standort	Signatur	Band/Heft/Jahr	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Treffer 1 - 1 | 1 Treffer