IRF8

IRF8, interferon regulatory factor 8, alias ICSBP, is a transcription factor encoded by the human gene IRF8, a member of the IRF family.
IRF8 plays a role in the development and differentiation of a wide variety of immune cells, including dendritic cells, macrophages, natural killer cells and B cells. Its mechanism of action involves regulating the expression of downstream genes by binding to DNA and participating in immune response and cell signaling. IRF8 plays a key role in the immune system, not only in the development and differentiation of a variety of immune cells, but also in the regulation of inflammation in the lung. In addition, IRF8 acts as a regulator of iron death in tumor cells to regulate the progression of tumor-associated diseases. Aberrant expression of IRF8 has been associated with a variety of diseases, including immunodeficiency, tuberculosis susceptibility, acute lung injury, and neoplasia.
IRF8 is an important target for the study of immune-associated diseases and the development of appropriate therapeutic strategies.