Chopped! Newfound GSDMD cleavage facilitates tolerance to food allergens.
Trends Immunol
; 44(8): 571-573, 2023 08.
Article
en En
| MEDLINE
| ID: mdl-37414717
ABSTRACT
In a recent article, He et al. report that, in response to dietary protein antigens, mouse intestinal epithelial cells (IECs) accumulate a newfound 13-kDa N terminus of gasdermin D (GSDMD-N13), cleaved by caspase-3/7. Unlike the pyroptotic 30-kDa fragment, GSDMD-N13 translocates to the nucleus, inducing CIITA and major histocompatibility complex class II (MHCII) expression to promote type 1 regulatory T (T1r) cell development, thus revealing its role in balancing immunity and food tolerance.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Péptidos y Proteínas de Señalización Intracelular
/
Piroptosis
Límite:
Animals
Idioma:
En
Revista:
Trends Immunol
Asunto de la revista:
ALERGIA E IMUNOLOGIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Estados Unidos