1 / 1

Action of cardiotonic steroids eg ouabain, digoxin (cardiac glycosides)

[Na + ] cytosol. [Ca 2+ ] cytosol. contraction. Action of cardiotonic steroids eg ouabain, digoxin (cardiac glycosides). Na +. Ouabain. Na + /Ca 2+ Exchanger. Cytosol. Ca 2+. 2K +. 3Na +. Na + /K + ATPase. Cardiotonic steroids increase the force of

Download Presentation

Action of cardiotonic steroids eg ouabain, digoxin (cardiac glycosides)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. [Na+]cytosol [Ca2+]cytosol contraction Action of cardiotonic steroids eg ouabain, digoxin (cardiac glycosides) Na+ Ouabain Na+/Ca2+ Exchanger Cytosol Ca2+ 2K+ 3Na+ Na+/K+ ATPase Cardiotonic steroids increase the force of contraction in the heart by inhibiting the Na+/K+ ATPase. Used to treat cardiac insufficiency or fibrillation Heart Cell

More Related