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Alloantigen recognition — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Alloantigen_recognition
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-08T16:06:10.362Z
SHA-256 of the archived text: ba6bf477508da67b7306c35a20a55565b016a1c17af4a45179ba38bb1fc828ae
Stable URL of this page: https://metraipolis.com/documento/dc_7ea528de295e

How to cite

Alloantigen recognition — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Alloantigen_recognition (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_7ea528de295e (Metraipolis archive dc_7ea528de295e, sha256 ba6bf477508da67b7306c35a20a55565b016a1c17af4a45179ba38bb1fc828ae)

BibTeX

@misc{dc7ea528de295e,
  title = {Alloantigen recognition — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Alloantigen_recognition},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_7ea528de295e; sha256 ba6bf477508da67b7306c35a20a55565b016a1c17af4a45179ba38bb1fc828ae},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Alloantigen_recognition. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Alloantigen recognition refers to immune system recognition of genetically encoded polymorphisms among the genetically distinguishable members of same species (self-non-self discrimination). Post-transplant recognition of alloantigens occurs in secondary lymphoid organs. Donor specific antigens are recognized by recipient's T lymphocytes and triggers adaptive pro-inflammatory response which consequently leads to rejection of allogenic transplants. Allospecific T lymphocytes may be stimulated by three major pathways: direct recognition, indirect recognition or semidirect recognition. The pathway involved in specific cases is dictated by intrinsic and extrinsic factors of allograft and directly influence nature and magnitude of T lymphocytes mediated immune response. Furthermore, variant tissues and organs such as skin or cornea or solid organ transplants can be recognized in different pathways and therefore are rejected in different fashion.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «Alloantigen recognition» — https://en.wikipedia.org/wiki/Alloantigen_recognition
Wikidata Q4732982 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q4732982
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Alloantigen_recognition?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1313979213, consultata il 2026-11-08T15:59:55.691Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: d4feaa895accdb33793873eee8e97fa096fde2ddd9b9bfe71ee1bf417273b1d1