YBX1: A Multifunctional Protein in Senescence and Immune Regulation.

The Y-box binding protein 1 (YBX1) is a multifunctional protein with a wide range of roles in cell biology. It plays a crucial role in immune modulation, senescence, and disease progression. This review presents a comprehensive analysis of the specific functions and mechanisms of YBX1 in these areas. Initially, YBX1 is shown to be closely associated with cellular senescence and impacts significant biological processes, including cell proliferation, damage repair, and metabolism. This suggests potential applications in the prevention and treatment of senescence-related diseases. Additionally, YBX1 regulates the immune response by controlling the function of immune cells and the expression of immune molecules. It is essential in maintaining immune system homeostasis and impacts the pathological process of various diseases, including tumors. Lastly, the diverse functions of the YBX1 protein make it a promising candidate for the development of innovative therapeutic strategies for diseases. Comprehensive research on its mechanisms could provide novel insights and approaches for the prevention, diagnosis, and treatment of related diseases.