TNIP1 and systemic lupus erythematosus: In lupus models, Ly6Clo monocytes, considered non-classical monocytes, were reported to infiltrate into the kidneys of MRL/lpr mice and ABIN1 (Tnip1)-deficient mice (62), as well as the central nervous system of NZB/NZW and FcgRIIB-/-Yaa mice (63).