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Ontology Browser
Term:
SA node cell to atrial cardiac muscle cell communication by electrical coupling (GO:0086021)
Annotations: Rat: (0) Mouse: (0) Human: (2) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0) Naked Mole-rat: (0) Green Monkey: (0)
Parent Terms Term With Siblings Child Terms
atrial cardiac muscle cell to AV node cell communication by electrical coupling  
AV node cell to bundle of His cell communication by electrical coupling  
bundle of His cell to Purkinje myocyte communication by electrical coupling  
negative regulation of cell communication by electrical coupling involved in cardiac conduction  
positive regulation of cell communication by electrical coupling involved in cardiac conduction  
Purkinje myocyte to ventricular cardiac muscle cell communication by electrical coupling  
regulation of cell communication by electrical coupling involved in cardiac conduction +   
SA node cell to atrial cardiac muscle cell communication by electrical coupling  
The process that mediates signaling interactions between an SA node cardiomyocyte and an atrial cardiomyocyte by transfer of current between their adjacent cytoplasms via intercellular protein channels.
SA node cell to atrial cardiac muscle cell signaling +   
SA node cell-atrial cardiac muscle cell adhesion involved in cell communication 

Synonyms
Exact Synonyms: SA node cardiac muscle cell to atrial cardiac muscle cell communication by electrical coupling ;   SA node cardiomyocyte to atrial cardiomyocyte communication by electrical coupling ;   SAN cardiomyocyte to atrial cardiomyocyte communication by electrical coupling ;   sinoatrial node cardiomyocyte to atrial cardiomyocyte communication by electrical coupling
Narrow Synonyms: sinus node cardiomyocyte to atrial cardiomyocyte communication by electrical coupling
Definition Sources: GOC:BHF, GOC:mtg_cardiac_conduct_nov11

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