抑制细胞是一种对免疫活性细胞的生理功能一增生、分化以及抗体产生和细胞免疫有抑制作用的细胞.自1972年Gershon等首先发现和明确抑制细胞以后,它成为七十年代研究的重点课题之一.近几年来,由于人们对抑制细胞的重视,对抑制细胞的种类及其可溶性抑制因子有了较深入的了解。 Inhibitory cells are cells that have an inhibitory effect on the physiological functions of immunocompetent cells such as proliferation, differentiation, and antibody production and cellular immunity. Since Gershhon et al. first discovered and specifically inhibited cells in 1972, it became a key research topic in the 1970s. One. In recent years, due to people’s attention to suppressing cells, they have a deeper understanding of the type of inhibitory cells and their soluble inhibitors.