spectrum of keywords related to lupus nephritis and its treatments. Terms such as "lupus nephritis," “mycophenolic Acid,” “cyclophosphamide,” "tacrolimus," “voclosporin,” "obexelimab," "Chimeric antigen receptor-modified T cells," "CAR-T," "Ocrelizumab," "Ofatumumab," "Obinutuzumab," "Mosunetuzumab," "Ianalumab," "BI 655064," "Iscalimab," "Epratuzumab," "Tabalumab," "Blisibimod," "Atacicept