Zobrazeno 1 - 10
of 19
pro vyhledávání: '"K R, Courtney"'
Publikováno v:
Molecular pharmacology. 42(3)
Voltage-clamp studies of myelinated nerve fibers that are designed to determine structural criteria regarding selective drug blocking of open and inactive states of the sodium channel are described. A series of phenothiazines were studied. It was sho
Publikováno v:
Proceedings of the Western Pharmacology Society. 35
Autor:
K R, Courtney
Publikováno v:
Proceedings of the Western Pharmacology Society. 35
Autor:
K R, Courtney
Publikováno v:
Molecular pharmacology. 37(6)
The influence that drug size has on the rate of recovery of sodium channels in heart tissue has been reexamined. A drug dimension that looks at the end-on view of the molecule provides a substantially better explanation for the size dependence of rep
Autor:
K R, Courtney, B C, Hill
Publikováno v:
Proceedings of the Western Pharmacology Society. 33
Autor:
K. R. Courtney
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 255:H1554-H1557
Lidocaine blocks sodium channels during depolarizations. The rate of recovery (repriming) of drug-blocked channels between depolarizations is slowed by both membrane depolarization and by acidification. This modulation of recovery kinetics was studie
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 207(2)
Voltage clamp experiments were carried out on Rana catesbiana nodes of Ranvier in order to test predictions regarding the relationship between local anesthetic lipid solubility and the rate of development of and recovery from frequency-dependent incr
Publikováno v:
Anesthesiology. 48(2)
Autor:
K R, Courtney
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 213(1)
Different local anesthetic drug structures differ significantly in their capabilities for producing frequency (f)-dependent sodium channel block. Voltage-clamped frog myelinated nerve preparations have been utilized in order to investigate structure-
Autor:
K R, Courtney
Publikováno v:
Proceedings of the Western Pharmacology Society. 23