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