SOAT1 and atopic eczema: Since the Janus kinase/signal transducers and activators of transcription (JAK/STAT) signalling pathway is associated with the development of atopic dermatitis, inhibitors of this pathway have been discovered as a possible pharmacotherapeutic option, of which baricitinib has been approved by the EMA for moderate-to-severe atopic dermatitis in adult patients (for review see [254]).