TNIP1 (TNFAIP3 Interacting Protein 1): TNIP1 is a protein that works closely with TNFAIP3 to regulate immune responses by inhibiting NF-kB activation. It plays a key role in maintaining immune balance and preventing autoimmunity. Dysregulation of TNIP1 has been linked to several autoimmune diseases, highlighting its importance in immune system regulation. Current research is investigating TNIP1’s potential in understanding and treating autoimmune conditions.