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Covid-19 (thesaurus)

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Concept information

diagnosis > symptomatology > second phase of the disease > lung disease > infection-associated enhanced disease

Preferred term

infection-associated enhanced disease  

Definition

  • Antibody-dependent enhancement (ADE), sometimes less precisely called immune enhancement or disease enhancement, is a phenomenon in which binding of a virus to suboptimal antibodies enhances its entry into host cells, followed by its replication. Antiviral antibodies promote viral infection of target immune cells by exploiting the phagocytic FcγR or complement pathway. After interaction with the virus the antibody binds Fc receptors (FcR) expressed on certain immune cells or some of the complement proteins. (Wikipédia)

Broader concept

Entry terms

  • antibody-dependent enhancement

Creator

  • Patricia Fener

In other languages

URI

http://data.loterre.fr/ark:/67375/C0X-GGJVKFJT-9

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