The role of TRIM59 in immunity and immune-related diseases

TRIM59 is a member of the tripartite motif containing (TRIM) protein family. It functions as an E3 ubiquitin ligase through its RING domain and is expressed by multiple types of cells. Physiogically, TRIM59 is involved in development, immune response, and the invasion and metastasis of tumors. In this review, we first describe the structure, expression, and subcellular location of TRIM59. Then, we summarize emerging evidence for TRIM59 in immunological diseases including infection, vascular diseases, autoimmunity, and tumor immunity. Additionally, we discuss important molecular signaling pathways that mediate TRIM59 activity. Altogether, the accumulating evidence suggests that manipulating TRIM59 levels and activity may open an avenue for innovative therapies for immune diseases and tumors.The immune system plays an important role in maintaining physiology. When immune system is in disorder, there are a series of diseases such as allergy, immune deficiency diseases and persistent infections. Immune system is composed of a large number of immune cells, which plays a major role in fighting bacteria, viruses, parasites fungi, or cancer cells. There are many molecules involved in the regulation of immune balance, including TRIM59. Like other TRIM proteins, TRIM59 is important in tumor invasion and metastasis, immune response and thus pathogenesis of various immune diseases. In this study, we summarized the structure and expression regulation of TRIM59, expounded its effect and mechanism on immunity and immune-related diseases, and discussed the possibility of TRIM59 as a therapeutic target.