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ONTOLOGY REPORT - ANNOTATIONS

Term:membrane depolarization during SA node cell action potential
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Accession:GO:0086046 term browser browse the term
Definition:The process in which SA node cardiac muscle cell membrane potential changes in the depolarizing direction from the negative resting potential towards the positive membrane potential that will be the peak of the action potential.
Synonyms:exact_synonym: membrane depolarization involved in regulation of SA node cardiac muscle cell action potential;   membrane depolarization involved in regulation of SAN cardiac muscle cell action potential;   membrane depolarization involved in regulation of sinoatrial node cardiac muscle cell action potential
 narrow_synonym: membrane depolarization involved in regulation of sinus node cardiac muscle cell action potential


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membrane depolarization during SA node cell action potential term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cacna1d calcium voltage-gated channel subunit alpha1 D involved_in
acts_upstream_of_or_within		 ISO
IEA		 (PMID:21131953)
GO_REF:0000107
MGI:2180141 (PMID:12700358)		 RGD
Ensembl		 PMID:12700358 PMID:21131953 GO_REF:0000107 NCBI chr16:5,227,157...5,521,163
Ensembl chr16:5,228,306...5,668,215 		JBrowse link
G Cacna1g calcium voltage-gated channel subunit alpha1 G involved_in ISS GO_REF:0000024 BHF-UCL GO_REF:0000024 NCBI chr10:79,354,998...79,422,960
Ensembl chr10:79,355,008...79,422,752 		JBrowse link
G Hcn4 hyperpolarization activated cyclic nucleotide-gated potassium channel 4 involved_in ISO
IEA		 (PMID:16407510)
GO_REF:0000107		 RGD
Ensembl		 PMID:16407510 GO_REF:0000107 NCBI chr 8:59,222,206...59,259,626
Ensembl chr 8:59,221,653...59,259,639 		JBrowse link
G Scn5a sodium voltage-gated channel alpha subunit 5 involved_in ISS
ISO
IEA		 GO_REF:0000024
(PMID:18616619)
GO_REF:0000107		 BHF-UCL
RGD
Ensembl		 PMID:18616619 GO_REF:0000024 GO_REF:0000107 NCBI chr 8:119,220,905...119,318,816
Ensembl chr 8:119,220,905...119,318,769 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 20536
    biological regulation 13819
      regulation of biological quality 3445
        regulation of membrane potential 544
          action potential 196
            cardiac muscle cell action potential 68
              membrane depolarization during cardiac muscle cell action potential 18
                membrane depolarization during SA node cell action potential 4
Path 2
Term Annotations click to browse term
  biological_process 20536
    multicellular organismal process 8962
      system process 3557
        circulatory system process 626
          blood circulation 597
            regulation of blood circulation 290
              regulation of heart contraction 210
                cardiac conduction 71
                  cell communication involved in cardiac conduction 42
                    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 depolarization during SA node cell action potential 4
paths to the root