FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term regulation of atrial cardiac muscle cell action potential ID (Ontology) GO:0098910 (Gene Ontology)
Definition Any process that modulates the frequency, rate or extent of action potential creation, propagation or termination in an atrial cardiac muscle cell contributing to the regulation of its contraction. This typically occurs via modulation of the activity or expression of voltage-gated ion channels.
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regulation of heart contraction
 |__regulation of cardiac conduction__________________________
regulation of cardiac muscle contraction                      |
 |__regulation of cardiac muscle cell contraction_____________|
cardiac conduction                                            |
 |__regulation of cardiac conduction__________________________|
cardiac muscle cell action potential                          |
 |__regulation of cardiac muscle cell action potential________|
cardiac muscle cell action potential involved in contraction  |
 |__atrial cardiac muscle cell action potential_______________|
cardiac muscle cell contraction                               |
 |__regulation of cardiac muscle cell contraction_____________|
atrial cardiac muscle cell to AV node cell signaling          |
 |__atrial cardiac muscle cell action potential_______________|
regulation of action potential                                |
 |__regulation of cardiac muscle cell action potential________|
regulation of actin filament-based movement                   |
 |__regulation of cardiac muscle cell contraction_____________|
                                                              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 regulation of cardiac muscle cell contraction
regulation of cardiac muscle cell action potential
regulation of cardiac conduction
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