NewslettersUmbilical & Placental Cell NewsImmunomodulation by Placenta-Derived Decidua Stromal Cells. Role of Histocompatibility, Accessory Cells and Freeze–ThawingBy Bob - November 10, 20220250Investigators showed that histocompatibility and CD14+ monocyte cells had an impact on human placenta-derived decidua stromal cells immunomodulation but frozen–thawed or freshly prepared cells did not.[Cytotherapy]Abstract