Spatiotemporal control of interferon-induced JAK/STAT signalling and gene transcription by the retromer complex

Abstract

Endocytosis of the type I interferon receptor (IFNAR) is required for JAK/STAT signalling. Here the authors show that the internalized IFNAR1 and IFNAR2 subunits are differentially sorted by the retromer complex at the early endosome and this controls JAK/STAT signalling and gene transcription.