Abstract: The present disclosure is directed to methods and kits for using serum biomarkers, including C-X-C Motif Chemokine Ligand 10 (CXCL10), C-X-C Motif Chemokine Ligand 13 (CXCL13), and/or soluble CD27 (sCD27), in predicting and evaluating therapeutic response to Tumor Necrosis Factor (TNF) inhibitor therapy in a patient in need thereof.

Abstract: The present disclosure is directed to methods and kits of use of serum biomarkers, including CXCL10, CXCL13, and/or sCD27, for predicting and evaluating therapeutic response to TNF inhibitor therapy in a patient in need thereof.

Abstract: The present invention relates to a method of culturing peripheral lymphoid organ cells on a three-dimensional scaffolding which is covered or surrounded with culture medium, under conditions effective to generate and maintain mature and functional lymphoid cells, where the three-dimensional scaffolding allows cells in the culture medium to have cell to cell contact in three dimensions. The present invention also provides methods of screening for vaccine candidates for efficacy in eliciting an immune response, identifying genes or proteins which are related to peripheral lymphoid organ cell formation or function, screening for drugs effecting peripheral lymphoid organ cell maturation, treating a patient for a disease condition using antigen-specific lymphoid cells, and effecting gene expression of peripheral lymphoid organ cells.