Abstract: The present patent application relates to nanoparticles for the delivery and targeting of a non-tumour-specific antigen in cancer cells, comprising a matrix support based on a biocompatible material, the non-tumour-specific antigen, and an adjuvant, for use in recalling, in cancer patients who have a specific immunity for the non-tumour-specific antigen pre-existing to the tumour pathology, the immune response specific to the non-tumour-specific antigen against the cancer cells. A further object of the application is anti-tumour pharmaceutical formulations comprising nanoparticles and kits comprising the aforementioned anti-tumour pharmaceutical formulations in combination with traditional anti-tumour vaccines.

Abstract: The disclosure provides methods and compositions useful for treating autoimmune diseases and disorders. For example, the disclosure demonstrates that hypergammaglobulinemia and subsequent accelerated kidney disease can be suppressed by Ig minigene-induced CD8+ T cells that make CD4+T cells hyporesponsive to antigenic stimulation, thus causing inhibition of renal disease and subsequent increased survival.

Abstract: Chimeric soluble receptor of interleukin 10 and relative use in treating tumors and in treating diseases which are characterized by high production of interleukin 10, such as systemic lupus erythematosus.

Abstract: The disclosure provides a fusion polypeptide and compositions useful for treating autoimmune diseases and disorders. The fusion polypeptide comprises a first domain comprising a self antigen which is a conserved sequence found in T cell determinants in the FR1/CDR1 region of VH of human and murine IgG antibodies, particularly SEQ ID NO:2 or an antigenic fragment thereof; and a second domain comprising a heterologous polypeptide or small molecule.

Abstract: A nanoarray or microarray of antibodies includes a planar surface having an ultraflat surface, which has a planar substrate functionalized with a first monolayer of linking molecules, preferably APTES molecules, and a second monolayer of small peptides of the general formula (I) capable of binding the Fc region of antibodies. The nanoarray or microarray includes capture antibodies immobilized on the planar support, preferably in the form of a matrix of spots, and is suitable to be used for detecting antigens in a biological sample by AFM imaging. Z—HN—R1—R2—R3—R4—R5—R6—NH—X—CO-G-COOH.

Abstract: A nanoarray or microarray of antibodies includes a planar surface having an ultraflat surface, which has a planar substrate functionalized with a first monolayer of linking molecules, preferably APTES molecules, and a second monolayer of small peptides of the general formula (I) capable of binding the Fc region of antibodies. The nanoarray or microarray includes capture antibodies immobilized on the planar support, preferably in the form of a matrix of spots, and is suitable to be used for detecting antigens in a biological sample by AFM imaging.

Abstract: The disclosure provides methods and compositions useful for treating autoimmune diseases and disorders. For example, the disclosure demonstrates that hypergammaglobulinemia and subsequent accelerated kidney disease can be suppressed by Ig minigene-induced CD8+ T cells that make CD4+ T cells hyporesponsive to antigenic stimulation, thus causing inhibition of renal disease and subsequent increased survival.