Dataset Information

Tsirvouli2021 - Cytokine and eicosanoid signaling in psoriatic keratinocytes

ABSTRACT: The psoKC (psoriatic keratinocyte) model is represnting the behavour of keratinocytes in the later or chronic stage of psoriasis in response to the main cytokines that constitute the characteristic cytokine milieu, namely IFNg and TNFa (mainly derived by Th1 cells), and IL-17 and IL-22 (mainly derived by Th17 cells). Additionally, the model explores the role of exogenous PGE2 through the activation of EP4 receptor signaling. The response to the aforementioned stimuli was not only limited to the cell fate decisions of keratinocytes (proliferation, apoptosis or differentiation) but also include their effect on the psoriatic environment with respect to the secretion of ligands and intercellular-acting stimuli.

SUBMITTER: Eirini Tsirvouli