Epigenetic Loss of the HLA-DR15 Expression on Hematopoietic Stem Progenitor Cells in Patients with Acquired Aplastic Anemia Characterized By Cyclosporine Dependency: A Novel Mechanism Underlying the Immune Escape of Hematopoietic Stem Progenitor Cells
Hematopoietic Stem Progenitor Cells
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Epigenetic Loss of the HLA-DR15 Expression on Hematopoietic Stem Progenitor Cells in Patients with Acquired Aplastic Anemia Characterized By Cyclosporine Dependency: A Novel Mechanism Underlying the Immune Escape of Hematopoietic Stem Progenitor Cells ### Output: Hematopoietic Stem Progenitor Cells