Epithelial cells release adenosine to promote local TNF production in response to polarity disruption

Epithelial stress can disrupt polarity and activate TNF and JNK signalling that contributes to inflammation and cell damage. Here, the authors show that disruption of apico-basal polarity leads to adenosine release, activating TNF and JNK and driving an inflammatory response during chronic stress.

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Detalles Bibliográficos
Autores principales: Ingrid Poernbacher, Jean-Paul Vincent
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
Materias:
Q
Acceso en línea:https://doaj.org/article/5ab7ef674b5e44acbdeb490c8e278ec1
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Descripción
Sumario:Epithelial stress can disrupt polarity and activate TNF and JNK signalling that contributes to inflammation and cell damage. Here, the authors show that disruption of apico-basal polarity leads to adenosine release, activating TNF and JNK and driving an inflammatory response during chronic stress.