"Sinoatrial Node" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The small mass of modified cardiac muscle fibers located at the junction of the superior vena cava (VENA CAVA, SUPERIOR) and right atrium. Contraction impulses probably start in this node, spread over the atrium (HEART ATRIUM) and are then transmitted by the atrioventricular bundle (BUNDLE OF HIS) to the ventricle (HEART VENTRICLE).
Concept/Terms
Sinoatrial Node- Sinoatrial Node
- Node, Sinoatrial
- Nodes, Sinoatrial
- Sinoatrial Nodes
- Sinu-Atrial Node
- Node, Sinu-Atrial
- Nodes, Sinu-Atrial
- Sinu Atrial Node
- Sinu-Atrial Nodes
- Sinus Node
- Node, Sinus
- Nodes, Sinus
- Sinus Nodes
- Sino-Atrial Node
- Node, Sino-Atrial
- Nodes, Sino-Atrial
- Sino Atrial Node
- Sino-Atrial Nodes
- Sinuatrial Node
- Node, Sinuatrial
- Nodes, Sinuatrial
- Sinuatrial Nodes
Below are MeSH descriptors whose meaning is more general than "Sinoatrial Node".
Below are MeSH descriptors whose meaning is more specific than "Sinoatrial Node".
This graph shows the total number of publications written about "Sinoatrial Node" by people in Harvard Catalyst Profiles by year, and whether "Sinoatrial Node" was a major or minor topic of these publication.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 1 | 4 | 5 |
| 1995 | 2 | 1 | 3 |
| 1996 | 2 | 1 | 3 |
| 1997 | 0 | 2 | 2 |
| 1998 | 2 | 1 | 3 |
| 1999 | 0 | 1 | 1 |
| 2000 | 1 | 0 | 1 |
| 2001 | 2 | 4 | 6 |
| 2002 | 2 | 0 | 2 |
| 2003 | 0 | 1 | 1 |
| 2005 | 0 | 2 | 2 |
| 2006 | 1 | 0 | 1 |
| 2007 | 1 | 3 | 4 |
| 2008 | 1 | 0 | 1 |
| 2009 | 1 | 0 | 1 |
| 2010 | 1 | 0 | 1 |
| 2012 | 1 | 0 | 1 |
| 2013 | 2 | 1 | 3 |
| 2015 | 2 | 0 | 2 |
| 2016 | 0 | 1 | 1 |
| 2017 | 2 | 0 | 2 |
| 2018 | 1 | 0 | 1 |
| 2019 | 1 | 0 | 1 |
| 2020 | 3 | 1 | 4 |
| 2021 | 4 | 0 | 4 |
| 2023 | 0 | 1 | 1 |
Below are the most recent publications written about "Sinoatrial Node" by people in Profiles.
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Tachy-brady syndrome: Electrophysiology and evolving principles of management. Dis Mon. 2024 Feb; 70(2):101637.
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Bidirectional flow of the funny current (If) during the pacemaking cycle in murine sinoatrial node myocytes. Proc Natl Acad Sci U S A. 2021 07 13; 118(28).
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Intracellular Na+ Modulates Pacemaking Activity in Murine Sinoatrial Node Myocytes: An In Silico Analysis. Int J Mol Sci. 2021 May 26; 22(11).
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Innervation and Neuronal Control of the Mammalian Sinoatrial Node a Comprehensive Atlas. Circ Res. 2021 04 30; 128(9):1279-1296.
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Conserved Role of the Large Conductance Calcium-Activated Potassium Channel, KCa1.1, in Sinus Node Function and Arrhythmia Risk. Circ Genom Precis Med. 2021 04; 14(2):e003144.
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ATAC-Seq Reveals an Isl1 Enhancer That Regulates Sinoatrial Node Development and Function. Circ Res. 2020 12 04; 127(12):1502-1518.
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Fragmented sinoatrial dynamics in the prediction of atrial fibrillation: the Multi-Ethnic Study of Atherosclerosis. Am J Physiol Heart Circ Physiol. 2021 01 01; 320(1):H256-H271.
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Localization of the sinoatrial and atrioventricular nodal region in neonatal and juvenile ovine hearts. PLoS One. 2020; 15(5):e0232618.
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STIM1-Ca2+ signaling in coronary sinus cardiomyocytes contributes to interatrial conduction. Cell Calcium. 2020 05; 87:102163.
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Voltage mapping to guide pacemaker placement in patients with CHD. Cardiol Young. 2019 Oct; 29(10):1313-1316.