background :cell-based therapies can be used to treat neurological diseases and spinal cord injuries. the aim of this study was to assess the clinical outcome of bone marrow derived mononuclear cells (bm-mncs) transplantation in patients with spinal cord injuries.   method s: following a systematic review to detect clinical intervention studies, a meta-analysis was done for pooling data to esti...

Interleukin-10 (IL-10) plays an indispensable role in mucosal tolerance by programming dendritic cells (DCs) to induce suppressor Th-cells. We have tested the modulating effect of L. lactis secreting human IL-10 (L.  lactis(IL-10)) on DC function in vitro. Monocyte-derived DC incubated with L.  lactis(IL-10) induced effector Th-cells that markedly suppressed the proliferation of allogenic Th-ce...

TNFR2 agonists have been investigated as potential therapies for inflammatory diseases due to their ability activate and expand immunosuppressive CD4+Foxp3+ Treg cells myeloid-derived suppressor (MDSCs). Despite being predominantly expressed in at high levels, activated effector T also exhibit a certain degree of expression. Consequently, the role signaling coordinating immune or responses unde...

The mechanism of immune tolerance is to be further understood. The present study aims to investigate the role of the Cardiac endothelial cell (CEC)-derived exosomes in the induction of regulatory B cells. In this study, CECs were isolated from the mouse heart. Exosomes were purified from the culture supernatant of the primary endothelial cells. The suppressor functions of the regulatory B cells...