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ONTOLOGY REPORT - ANNOTATIONS


Term:reactive oxygen species
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Accession:CHEBI:26523 term browser browse the term
Definition:Molecules or ions formed by the incomplete one-electron reduction of oxygen. They contribute to the microbicidal activity of phagocytes, regulation of signal transduction and gene expression, and the oxidative damage to biopolymers.
Synonyms:related_synonym: ROS
 xref_mesh: MESH:D017382
 xref: Wikipedia:Reactive_oxygen_species


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Term paths to the root
Path 1
Term Annotations click to browse term
  CHEBI ontology 19679
    chemical entity 19677
      atom 19675
        nonmetal atom 19540
          oxygen atom 19196
            oxygen molecular entity 19196
              reactive oxygen species 4239
                hydrogen peroxide + 3024
                hydroperoxyl 0
                hydroxyl 12
                hypochlorous acid + 386
                nitric oxide 318
                oxygen radical + 98
                ozone 1270
                peroxynitrite 0
                singlet dioxygen 0
                superoxide 94
Path 2
Term Annotations click to browse term
  CHEBI ontology 19679
    subatomic particle 19675
      composite particle 19675
        hadron 19675
          baryon 19675
            nucleon 19675
              atomic nucleus 19675
                atom 19675
                  main group element atom 19555
                    p-block element atom 19555
                      chalcogen 19242
                        oxygen atom 19196
                          oxygen molecular entity 19196
                            reactive oxygen species 4239
                              hydrogen peroxide + 3024
                              hydroperoxyl 0
                              hydroxyl 12
                              hypochlorous acid + 386
                              nitric oxide 318
                              oxygen radical + 98
                              ozone 1270
                              peroxynitrite 0
                              singlet dioxygen 0
                              superoxide 94
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.