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An Entity of Type : owl:Class, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
rdfs:label
  • Free Radical
rdfs:subClassOf
Semantic_Type
  • Inorganic Chemical
Preferred_Name
  • Free Radical
UMLS_CUI
  • C0016693
ALT_DEFINITION
  • A type of unstable molecule that is made during normal cell metabolism (chemical changes that take place in a cell). Free radicals can build up in cells and cause damage to other molecules, such as DNA, lipids, and proteins. This damage may increase the risk of cancer and other diseases.NCI-GLOSS
Legacy_Concept_Name
  • Free_Radicals
CHEBI_ID
  • CHEBI:26519
FULL_SYN
  • Free RadicalPTNCI
  • Free RadicalsSYNCI
  • free radicalPTNCI-GLOSSCDR0000044030
DEFINITION
  • Molecules or atoms with at least one unpaired or 'free' electron in the outermost electron shell. Chemically unstable, free radicals stabilize themselves by appropriating an electron from a nearby molecule, thereby damaging that molecule by altering the electron number in its outermost electron shell. By-products of both normal cell processes and environmental toxin exposure, oxygen free-radicals in high concentrations may damage DNA, proteins, and lipids, thereby increasing the risk for various diseases including cancer. (NCI04)NCI
code
  • C512
sameAs
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is someValuesFrom of
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