"Onium Compounds" 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.
Ions with the suffix -onium, indicating cations with coordination number 4 of the type RxA+ which are analogous to QUATERNARY AMMONIUM COMPOUNDS (H4N+). Ions include phosphonium R4P+, oxonium R3O+, sulfonium R3S+, chloronium R2Cl+
| Descriptor ID |
D009861
|
| MeSH Number(s) |
D02.675
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Onium Compounds".
Below are MeSH descriptors whose meaning is more specific than "Onium Compounds".
This graph shows the total number of publications written about "Onium Compounds" by people in this website by year, and whether "Onium Compounds" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 1 | 0 | 1 |
| 1997 | 0 | 1 | 1 |
| 1999 | 0 | 1 | 1 |
| 2002 | 0 | 1 | 1 |
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Below are the most recent publications written about "Onium Compounds" by people in Profiles.
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Mitochondrial reactive oxygen species trigger calcium increases during hypoxia in pulmonary arterial myocytes. Circ Res. 2002 Oct 18; 91(8):719-26.
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Role of mitochondrial oxidant generation in endothelial cell responses to hypoxia. Arterioscler Thromb Vasc Biol. 2002 Apr 01; 22(4):566-73.
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Model for hypoxic pulmonary vasoconstriction involving mitochondrial oxygen sensing. Circ Res. 2001 Jun 22; 88(12):1259-66.
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Characterization of a Rac1 signaling pathway to cyclin D(1) expression in airway smooth muscle cells. J Biol Chem. 1999 Jul 30; 274(31):22065-71.
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Reactive oxygen species released from mitochondria during brief hypoxia induce preconditioning in cardiomyocytes. J Biol Chem. 1998 Jul 17; 273(29):18092-8.
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Hydrogen peroxide-mediated transcriptional induction of macrophage colony-stimulating factor by TGF-beta1. J Immunol. 1997 Sep 01; 159(5):2418-23.
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Diphenyleneiodonium inhibits both potassium and calcium currents in isolated pulmonary artery smooth muscle cells. J Appl Physiol (1985). 1994 Jun; 76(6):2611-5.