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ONTOLOGY REPORT - ANNOTATIONS


Term:regulation of atrial cardiac muscle cell action potential
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Accession:GO:0098910 term browser browse the term
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 atrial cardiac muscle cell action potential term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Ank2 ankyrin 2 JBrowse link 2 231,224,643 231,522,655 RGD:1624291
RGD:1600115
G Gja5 gap junction protein, alpha 5 JBrowse link 2 199,162,745 199,184,942 RGD:1624291
RGD:1600115
G Ryr2 ryanodine receptor 2 JBrowse link 17 65,533,998 65,955,606 RGD:1624291
RGD:1600115
positive regulation of atrial cardiac muscle cell action potential term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Trpm4 transient receptor potential cation channel, subfamily M, member 4 JBrowse link 1 101,293,300 101,323,484 RGD:10003031

Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 18166
    cellular process 16266
      cell communication 7200
        regulation of cell communication 3413
          regulation of atrial cardiac muscle cell action potential 4
            negative regulation of atrial cardiac muscle cell action potential + 0
            positive regulation of atrial cardiac muscle cell action potential + 1
            regulation of membrane repolarization during atrial cardiac muscle cell action potential + 0
            regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization + 0
Path 2
Term Annotations click to browse term
  biological_process 18166
    multicellular organismal process 8629
      system process 3286
        circulatory system process 526
          heart process 245
            heart contraction 236
              regulation of heart contraction 193
                cardiac conduction 61
                  cell communication involved in cardiac conduction 38
                    cell-cell signaling involved in cardiac conduction 24
                      atrial cardiac muscle cell to AV node cell signaling 14
                        atrial cardiac muscle cell action potential 14
                          regulation of atrial cardiac muscle cell action potential 4
                            negative regulation of atrial cardiac muscle cell action potential + 0
                            positive regulation of atrial cardiac muscle cell action potential + 1
                            regulation of membrane repolarization during atrial cardiac muscle cell action potential + 0
                            regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization + 0
paths to the root

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.