PSMA7 and myeloproliferative neoplasm: Hematologic malignancies, including myeloproliferative neoplasm (MPN) and myelodysplastic syndrome (MDS), are typically characterized by disturbed HSPC homeostasis and often develop into acute myeloid leukemia (AML) (Corey et al., 2007; Kitamura et al., 2014).