Serum proteomic atlas reveals distinct molecular signatures of lupus nephritis activity, chronicity, and treatment response. - Lu R; Wagner CA; Fava A; Jones B; Izmirly P; Belmont HM; Clancy RM; Anolik J; Barnas JL; Putterman C; Wofsy D; Weisman MH; et al. (BioRxiv : the preprint server for biology, 2026)