Mastocytes et basophiles - 08/04/20
Mast cells and basophils
, Eva Serrano, Joana Vitte, Soraya Mezouar| pagine | 6 |
| Iconografia | 1 |
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Résumé |
Les mastocytes et les basophiles sont des cellules apparentees aux pathologies d’ordre allergique notamment par leur expression commune du Fc recepteur de haute affinite pour le IgE, FcεRI. Ces deux types cellulaires presentent egalement des caracteristiques similaires en termes de fonctions et de developpement. En plus de fonctions homeostatiques, ces cellules sont essentielles au cours des pathologies de type allergique ou infectieux. Elles presentent egalement des caracteristiques differentes mises a profit pour leur investigation clinique. Cette revue propose de resumer les diversites et les points communs de ces deux types cellulaires avec une approche ciblee sur leur contribution dans la reponse immune allergique.
Il testo completo di questo articolo è disponibile in PDF.Abstract |
Mast cells and basophils are immune cells associated to allergic diseases in particular by their common expression of the Fc receptor of high affinity for IgE, FcεRI. These two cell types also exhibit similar developmental and functional characteristics. In addition to homeostatic functions, mast cells and basophils perform essential roles in metabolic, anti-infectious and allergic responses. They exhibit different characteristics that constitute a useful tool for their clinical investigation. This review summarizes the diversities and commonalities of these two cell types with a focused approach to their contribution in allergic immune response.
Il testo completo di questo articolo è disponibile in PDF.Mots clés : basophile, mastocyte, mastocytose, syndrome d’activation mastocytaire, tryptase
Key words : basophil, mast cell, mast cell activation syndrome, mastocytosis, tryptase
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Vol 2020 - N° 521
P. 32-37 - aprile 2020 Ritorno al numeroBenvenuto su EM|consulte, il riferimento dei professionisti della salute.
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