ImmunologyeLifePeer-reviewed
Opposing Regulation of TNF Responses by IFN-γ and a PGE2-cAMP Axis that is Apparent in Rheumatoid and Immune Checkpoint Inhibitor-induced Arthritis IL-1β+ Macrophages
Upneet K. Sokhi, Ruoxi Yuan, Bikash Mishra…·Lionel B. Ivashkiv
This study identifies a PGE2-cAMP axis that opposes IFN-γ regulation of TNF responses in IL-1β+ macrophages in RA and ICI-arthritis, revealing a novel regulatory mechanism for inflammatory gene expression.