Advances in research on infection of Myeloid-derived suppressor cells / 医学研究生学报

ABSTRACT

Myeloid-derived suppressor cells (MDSCs) are newly discovered cells derived from bone marrow that suppress immunity, playing an immunosuppressive role in tumors, infections, and autoimmune diseases. It has been confirmed in disease model studies that their immunosuppressive effect is mainly achieved by suppressing the function of T cells. At present, the treatment of infectious diseases is still a major obstacle, especially in the treatment of chronic infectious diseases. Studies have found that MDSCs have increased aggregation in infectious diseases. As MDSCs are gaining more attention in infectious diseases, their potential therapeutic effects may be further explored. This article mainly reviews the immunosuppressive mechanisms of MDSCs in infections such as bacteria, viruses, parasites and fungi and their relationship with the diseases.