Task: Answer Verification
Input (English): Question: Are equine mesenchymal stromal cells and embryo-derived stem cells immune privileged in vitro?
Answer: Equine MSCs and ESCs possess a degree of innate immune privilege, and MSCs secrete soluble factors that suppress PBMC proliferation and alter cytokine expression. These properties may make possible the future clinical use of allogeneic stem cells to help standardize and broaden the scope of treatment of tissue injuries.
Output (English): yes