Effect of ouabain on potassium exchange in the mammalian heart.
1961
S S SCHREIBER, and
M ORATZ, and
M A ROTHSCHILD
UI
MeSH Term
Description
Entries
D008322
Mammals
Warm-blooded vertebrate animals belonging to the class Mammalia, including all that possess hair and suckle their young.
Mammalia,Mammal
D010042
Ouabain
A cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae; used like DIGITALIS. It is commonly used in cell biological studies as an inhibitor of the NA(+)-K(+)-EXCHANGING ATPASE.
An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.
D006321
Heart
The hollow, muscular organ that maintains the circulation of the blood.
Hearts
D000818
Animals
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.
Animal,Metazoa,Animalia
D013328
Strophanthins
A number of different cardioactive glycosides obtained from Strophanthus species. OUABAIN is from S. gratus and CYMARINE from S. kombe. They are used like the digitalis glycosides.