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ONTOLOGY REPORT - ANNOTATIONS


Term:abnormal type I hypersensitivity reaction
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Accession:MP:0002531 term browser browse the term
Definition:anomaly in a reaction manifested by localized or generalized reaction that occurs immediately (minutes) after exposure to an antigen to which the person/animal was previously sensitized; it is IgE-mediated, and mast cell activation and degranulation are hallmarks
Comment:Examples: hay fever, asthma, and anaphylaxis.
Synonyms:exact_synonym: anaphylactic shock;   anaphylaxis;   immediate type hypersensitivity


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Term Annotations click to browse term
  mammalian phenotype 162
    immune system phenotype 5
      abnormal immune system physiology 5
        abnormal hypersensitivity reaction 0
          abnormal type I hypersensitivity reaction 0
            decreased susceptibility to type I hypersensitivity reaction 0
            increased susceptibility to type I hypersensitivity reaction 0
Path 2
Term Annotations click to browse term
  mammalian phenotype 162
    immune system phenotype 5
      abnormal immune system physiology 5
        abnormal inflammatory response 2
          abnormal acute inflammation 0
            abnormal type I hypersensitivity reaction 0
              decreased susceptibility to type I hypersensitivity reaction 0
              increased susceptibility to type I hypersensitivity reaction 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.