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ONTOLOGY REPORT - ANNOTATIONS


Term:membrane repolarization during SA node cell action potential
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Accession:GO:0086052 term browser browse the term
Definition:The process in which an SA node cardiac muscle cell membrane potential changes in the direction from the positive membrane potential at the peak of the action potential towards the negative resting potential.
Synonyms:exact_synonym: membrane repolarization involved in regulation of SA node cardiac muscle cell action potential;   membrane repolarization involved in regulation of SAN cardiac muscle cell action potential;   membrane repolarization involved in regulation of sinoatrial node cardiac muscle cell action potential
 narrow_synonym: membrane repolarization involved in regulation of sinus node cardiac muscle cell action potential


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membrane repolarization during SA node cell action potential term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Kcna5 potassium voltage-gated channel subfamily A member 5 involved_in ISO (PMID:19343045) RGD PMID:19343045 NCBI chr 4:159,077,195...159,079,003
Ensembl chr 4:159,077,195...159,079,003
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Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 19491
    localization 6442
      establishment of localization 4862
        establishment of localization in cell 2184
          cardiac muscle cell membrane repolarization 30
            membrane repolarization during cardiac muscle cell action potential 15
              membrane repolarization during SA node cell action potential 1
Path 2
Term Annotations click to browse term
  biological_process 19491
    biological regulation 13514
      regulation of biological process 12772
        regulation of multicellular organismal process 2919
          regulation of system process 661
            regulation of blood circulation 276
              regulation of heart contraction 202
                cardiac conduction 69
                  cell communication involved in cardiac conduction 43
                    SA node cell to atrial cardiac muscle cell communication 10
                      SA node cell to atrial cardiac muscle cell signaling 10
                        SA node cell action potential 10
                          membrane repolarization during SA node cell action potential 1
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