𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Chloramine-T-induced modifications of K+channel inactivation in neuroblastoma cells

✍ Scribed by B. Rouzaire-Dubois; J. M. Dubois

Publisher
Springer
Year
1989
Tongue
English
Weight
138 KB
Volume
414
Category
Article
ISSN
0031-6768

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Modification of electrophysiological and
Modification of electrophysiological and pharmacological properties of K channels in neuroblastoma cells induced by the oxidant chloramine-T
✍ BΓ©atrice Rouzaire-Dubois; Jean -Marc Dubois πŸ“‚ Article πŸ“… 1990 πŸ› Springer 🌐 English βš– 514 KB

The effects of chloramine-T (CL-T) on voltagedependent potassium channels in neuroblastoma cells were analysed using the whole-cell current recording technique. CL-T irreversibly decreased the peak whole -cell K current, considerably slowed its inactivation and shifted its activation-voltage curve t

Modification of K+channel properties ind
Modification of K+channel properties induced by fatty acids in neuroblastoma cells
✍ BΓ©atrice Rouzaire-Dubois; ValΓ©rie GΓ©rard; Jean -Marc Dubois πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 519 KB

The effects of fatty acids on voltage-dependent potassium (K Β§ channels in neuroblastoma cells were studied using the whole-cell current recording technique. At a concentration of 5 ~tM, unsaturated and medium chain length (C10-C14) saturated fatty acids accelerated the apparent inactivation of the

Interaction of 4-aminopyridine with norm
Interaction of 4-aminopyridine with normal and chloramine-T-modified K channels of neuroblastoma cells
✍ Jean -Marc Dubois; BΓ©atrice Rouzaire-Dubois πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 838 KB

The steady-state effects and rate of action of 4-aminopyridine (4-AP) on normal and chloramine-T (CL-T)-modified voltage-dependent potassium (K) currents were studied in neuroblastoma cells with the whole-cell voltage-clamp current recording technique. 4-AP apparently slows both the activation and i

Chloramine-T effect on sodium conductanc
Chloramine-T effect on sodium conductance of neuroblastoma cells as studied by whole-cell clamp and single-channel analysis
✍ Petra Niemann; Johann Schmidtmayer; Werner Ulbricht πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 776 KB

Patch-clamp experiments were done on sodium channels of neuroblastoma cells (N1E-115) in the presence of tetraethylammonium ions to block potassium channels. In Ringer solution whole-cell records revealed a diphasic INa inactivation with the fast (tau 0) component. being clearly larger than the slow