FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term atrial cardiac muscle cell action potential ID (Ontology) GO:0086014 (Gene Ontology)
Definition An action potential that occurs in an atrial cardiac muscle cell.
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cardiac muscle cell action potential
 |__cardiac muscle cell action potential involved in contraction__
cardiac muscle cell contraction                                   |
 |__cardiac muscle cell action potential involved in contraction__|
cell-cell signaling involved in cardiac conduction                |
 |__atrial cardiac muscle cell to AV node cell signaling__________|
atrial cardiac muscle cell to AV node cell communication          |
 |__atrial cardiac muscle cell to AV node cell signaling__________|
                                                                  atrial cardiac muscle cell action potential
                                                                   |__membrane depolarization during atrial cardiac muscle cell action potential
                                                                   |__membrane repolarization during atrial cardiac muscle cell action potential
                                                                   |   |__regulation of membrane repolarization during atrial cardiac muscle cell action potential(+)
                                                                   |__regulation of atrial cardiac muscle cell action potential
                                                                       |__negative regulation of atrial cardiac muscle cell action potential
                                                                       |__positive regulation of atrial cardiac muscle cell action potential
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Is a cardiac muscle cell action potential involved in contraction
Part of atrial cardiac muscle cell to AV node cell signaling
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