Myeloid‑derived suppressor cells (MDSCs) are an indispensable component of the tumor microenvironment (TME). Along with role MDSC immunosuppression and antitumor immunity, MDSCs facilitate growth, differentiation, metastasis in several ways that yet to be explored. Like any other cell type, also release a tremendous number exosomes, or nanovesicles endosomal origin, participate intercellular co...

Objective Prior studies suggest an increased risk of cervical cancer among women with systemic lupus erythematosus. However, the relationship with immunosuppressive drugs is not well studied in US nationwide cohorts. We compared the risk of high-grade cervical dysplasia and cervical cancer among women with systemic lupus erythematosus who started immunosuppressive drugs versus hydroxychloroquin...

In order to mediate their effects, cyclosporin A and FK-506 must each bind with high affinity to a cytosolic target protein that belongs to the immunophilin group. FK-506 forms complexes with the FK-506 binding protein FKBP, mainly FKBP-12, and these complexes possess immunosuppressive activity through their ability to interact with another target, the abundant serine threonine phosphatase calc...

The antiproteinuric effect of cyclosporine A(CsA) has been believed to result from its immunosuppressive effect on the transcription factor NFAT in T cells. However, current evidences supporting this hypothesis are missing. A recent study showed that CsA has a direct antiproteinuric effect on podocytes, suggesting a novel non-immunosuppressive mechanism for CsA's antiproteinuric effect. Conditi...