'Channel complex' diaporamas de présentation

Regulation of Ion Channels by Drugs and Hormones

Regulation of Ion Channels by Drugs and Hormones. Roles of local signaling complexes Lessons from Investigation of Human Disease Pharmacology Unique to Voltage-Gated Ion channels. Adrenergic Regulation of Cardiac Electrical Activity : Lessons from Human Disease.

625 views • 44 slides

Beta Adrenergic Signaling in Heart

Beta Adrenergic Signaling in Heart. Roles of local signaling complexes. The Long QT Syndrome: Dysfunction in Ventricular Repolarization. Keating & Sanguinetti, Cell , 2001. Decrease in K Channel Activity or Increase in Na Channel Activity Can Prolong ADP (QT Interval).

514 views • 39 slides

Luca Colombera, Nigel P. Mountney, William D. McCaffrey

414 views • 17 slides

Crystallographic Study of the Tetrabutylammonium Block to the KcsA K(+) Channel

Crystallographic Study of the Tetrabutylammonium Block to the KcsA K(+) Channel. Parmvir Singh 2/17/10. Background. KcsA is isolated from Streptomyces lividans Regulate membrane excitability (maintain resting potential) 4 identical subunits Each subunit is 2 alpha- helices

208 views • 5 slides